/* ==========================================================
   account.css v=45 — CheckArch Apple Glass Shell (Desktop)
   Requires: glass.css (tokens + base layout)
   ========================================================== */

/* --- Glass body (inherits font from glass.css) --- */
.glass-body {
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  font-kerning: normal;
  font-synthesis-weight: none;
  font-synthesis-style: none;
}

/* Background decorations — only visible in dark mode */
.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
:root[data-theme="light"] .bg { display: none; }
.mesh {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(700px 550px at 15% 10%, rgba(124,92,255,0.22) 0%, transparent 55%),
    radial-gradient(600px 450px at 85% 20%, rgba(76,195,255,0.18) 0%, transparent 55%),
    radial-gradient(700px 550px at 75% 85%, rgba(255,79,216,0.16) 0%, transparent 55%),
    radial-gradient(700px 550px at 20% 80%, rgba(123,255,176,0.12) 0%, transparent 55%);
  filter: blur(12px) saturate(1.15);
  transform: translateZ(0);
  opacity: 0.7;
}
.grain {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
.corner-glow {
  position: absolute;
  width: min(50vmax, 600px);
  height: min(50vmax, 600px);
  border-radius: 999px;
  pointer-events: none;
  opacity: 0.18;
  filter: blur(40px);
  mix-blend-mode: screen;
  background: radial-gradient(circle,
    rgba(124,92,255,0.26) 0%,
    rgba(76,195,255,0.20) 40%,
    rgba(255,79,216,0.16) 70%,
    transparent 100%);
}
.corner-glow.tl { top: -22vmax; left: -22vmax; }
.corner-glow.br { bottom: -22vmax; right: -22vmax; }

/* Lite mode */
html.lite {
  --glass-l1-blur: 14px;
}
html.lite .corner-glow { display: none !important; }
html.lite .mesh { animation: none !important; filter: blur(10px) saturate(1.1) !important; }

/* ============================================================
   TOPBAR
   ============================================================ */
/* Topbar overrides — extend glass.css .app-topbar
   MUST match shell horizontal geometry exactly:
   shell has max-width:1720px + padding:12px 18px 18px → content at 18px inset
   topbar uses same max-width + padding so edges align pixel-perfect */
/* Topbar — glass appearance (layout in glass.css) */
.app-topbar {
  background: var(--glass-l1-bg);
  border-bottom: 1px solid var(--glass-l1-border);
  backdrop-filter: blur(var(--glass-l1-blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-l1-blur)) saturate(1.4);
  border-radius: 0;
}

/* Topbar LEFT zone: brand */
.topbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--glass-text-primary);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.02em;
  user-select: none;
}
.topbar-brand img {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}

/* Topbar CENTER zone: view bars (layout in glass.css) */
.topbar-center {
  border-bottom: none;
}

/* Topbar RIGHT zone: icon buttons */
.topbar-btn {
  width: 32px;
  height: 32px;
  min-height: 32px;
  border-radius: 8px;
  font-size: 14px;
  padding: 0;
}
.topbar-btn:hover {
  background: var(--glass-l2-bg);
  border-color: var(--glass-l1-border);
}

/* WF action buttons (used in topbar-view-actions) */
.wf-btn {
  font-size: 13px;
  padding: 6px 14px;
  min-height: 34px;
  border-radius: 999px;
}

/* ============================================================
   SHELL (account-specific overrides — structure in glass.css)
   ============================================================ */
.shell {
  position: relative;
  z-index: 1;
}

/* Lock shell columns to prevent ANY width jumping between views */
.shell > .sidebar {
  width: var(--sidebar-width);
  max-width: var(--sidebar-width);
  flex-shrink: 0;
}
.shell > .assistant {
  width: var(--assistant-width);
  max-width: var(--assistant-width);
  flex-shrink: 0;
}
@media (max-width: 1440px) {
  .shell > .sidebar { width: 250px; max-width: 250px; }
  .shell > .assistant { width: 320px; max-width: 320px; }
}

/* ============================================================
   SIDEBAR — typography & component overrides (layout in glass.css)
   ============================================================ */
.sidebar {
  padding: 12px;
  gap: 8px;
}

/* Sidebar session: user card */
.sidebar-session {
  padding: 10px;
  border-radius: var(--radius-input);
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-l2-border);
}
.sidebar-user-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  color: var(--glass-text-primary);
  background: var(--glass-l2-bg);
  border: 1px solid var(--glass-l2-border);
  flex: 0 0 auto;
  cursor: pointer;
  overflow: hidden;
  position: relative;
  transition: border-color var(--motion-fast) ease;
}
.sidebar-avatar:hover {
  border-color: var(--glass-accent);
}
.sidebar-user-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}
.sidebar-username {
  font-size: 13px;
  font-weight: 700;
  color: var(--glass-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-balance-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--glass-text-muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: color var(--motion-fast) ease;
}
.sidebar-balance-btn:hover {
  color: var(--glass-accent);
}
.sidebar-balance-btn i {
  font-size: 11px;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
}
.sidebar-nav-item .sidebar-badge {
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--glass-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  flex: 0 0 auto;
  line-height: 1.4;
}

/* Sidebar collapse — override the width lock above */
.shell.sidebar-collapsed > .sidebar {
  width: var(--sidebar-collapsed-width);
  max-width: var(--sidebar-collapsed-width);
  min-width: var(--sidebar-collapsed-width);
  padding: 10px 6px;
  align-items: center;
  overflow: hidden;
}
.shell.sidebar-collapsed .sidebar-label,
.shell.sidebar-collapsed .sidebar-badge,
.shell.sidebar-collapsed .sidebar-footer {
  display: none;
}
/* Collapsed session: show only avatar, hide text */
.shell.sidebar-collapsed .sidebar-session {
  padding: 6px;
  display: flex;
  justify-content: center;
  border: none;
  background: transparent;
}
.shell.sidebar-collapsed .sidebar-user-info {
  display: none;
}
.shell.sidebar-collapsed .sidebar-avatar {
  width: 32px;
  height: 32px;
  font-size: 12px;
}
.shell.sidebar-collapsed .sidebar-nav-item {
  justify-content: center;
  padding: 8px;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 6px 4px 0;
  border-top: 1px solid var(--glass-l2-border);
  margin-top: auto;
}
.sidebar-footer a {
  display: block;
  padding: 3px 6px;
  font-size: 11px;
  color: var(--glass-text-muted);
  text-decoration: none;
}
.sidebar-footer a:hover {
  color: var(--glass-text-primary);
}

/* Sidebar toggle */
.sidebar-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--glass-l2-border);
  border-radius: var(--radius-input);
  background: transparent;
  color: var(--glass-text-muted);
  font-size: 11px;
  cursor: pointer;
  transition: all var(--motion-fast) ease;
}
.sidebar-toggle:hover {
  color: var(--glass-text-primary);
  background: var(--glass-l2-bg);
}

/* ============================================================
   WORKFLOW (center column) — layout in glass.css, padding per child
   ============================================================ */
/* Workflow: reset shared.css "section" overrides + no topbar */
.workflow {
  padding: 0;
  align-items: stretch;
  min-height: 0;
}
/* Same reset for assistant and sidebar (all are <section>) */
.assistant,
.sidebar {
  align-items: stretch;
  min-height: 0;
}

.workflow-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 14px 18px;
  min-height: 0;
  scrollbar-gutter: stable;
}

/* All direct children of workflow-content stretch to full width */
.workflow-content > * {
  width: 100%;
  box-sizing: border-box;
}

/* View sections */
.view-section {
  display: none;
}
.view-section.is-active {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* View cards/sections: full width */
.view-card {
  width: 100%;
  box-sizing: border-box;
  animation: account-card-enter 260ms ease both;
}

@keyframes account-card-enter {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.992);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* View description text */
.view-section p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--glass-text-muted);
  margin: 0;
}

/* Workflow composer (for livechat / messenger) */
.workflow-composer {
  display: none;
  padding: 12px 18px;
  border-top: 1px solid var(--glass-l2-border);
}
.workflow-composer.is-visible {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.workflow-composer textarea {
  flex: 1;
  padding: 8px 12px;
  border-radius: var(--radius-input);
  border: 1px solid var(--glass-l3-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text-primary);
  font-size: 13px;
  font-family: inherit;
  resize: none;
  min-height: 36px;
  max-height: 100px;
  line-height: 1.45;
  transition: border-color var(--motion-fast) ease;
}
.workflow-composer textarea:focus {
  outline: none;
  border-color: var(--glass-accent);
  box-shadow: 0 0 0 3px var(--glass-focus-ring);
}
.workflow-composer .send-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--glass-accent);
  background: var(--glass-accent);
  color: white;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all var(--motion-fast) ease;
  flex-shrink: 0;
}
.workflow-composer .send-btn:hover {
  filter: brightness(1.1);
}

/* ============================================================
   ASSISTANT PANEL (right column) — structure in glass.css
   ============================================================ */
.assistant {
  padding: 0;
  position: relative;
  overflow: hidden;
  container-type: inline-size;
  container-name: assistant-panel;
  --assistant-strip-padding-x: 12px;
  --assistant-strip-padding-y: 7px;
  --assistant-strip-gap: 8px;
  --assistant-control-radius: 14px;
  --assistant-control-height: 32px;
  --assistant-control-height-sm: 26px;
  --assistant-control-border: color-mix(in srgb, var(--glass-accent) 16%, var(--glass-l2-border));
  --assistant-control-border-strong: color-mix(in srgb, var(--glass-accent) 30%, var(--glass-l2-border));
  --assistant-control-bg: color-mix(in srgb, var(--glass-l3-bg) 82%, transparent);
  --assistant-control-bg-hover: color-mix(in srgb, var(--glass-l2-bg) 78%, transparent);
  --assistant-strip-border: color-mix(in srgb, var(--glass-accent) 10%, var(--glass-l2-border));
}

/* --- Header --- */
.assistant-header {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(220px, 1fr);
  align-items: center;
  gap: 10px;
  padding: 8px 12px 8px 0;
  border-bottom: 1px solid var(--glass-l2-border);
  flex: 0 0 auto;
  min-height: 38px;
}
.assistant-header-left {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 1 auto;
  min-height: 0;
  min-width: 0;
  max-width: clamp(120px, 20vw, 220px);
}
.assistant-title {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--glass-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* Expand btn pinned to left edge of assistant panel */
.assistant-expand-btn {
  width: 28px;
  height: 28px;
  border: 1px solid color-mix(in srgb, var(--glass-accent) 12%, var(--glass-l2-border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--glass-l3-bg) 92%, transparent);
  color: color-mix(in srgb, var(--glass-text-secondary) 92%, white);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 11px;
  flex: 0 0 auto;
  margin-right: 6px;
  transition: background var(--motion-fast) ease, color var(--motion-fast) ease, border-color var(--motion-fast) ease, transform var(--motion-fast) ease;
}
.assistant-expand-btn i {
  display: inline-flex;
  transition: transform var(--motion-fast) ease, color var(--motion-fast) ease;
}
.assistant-expand-btn:hover {
  background: color-mix(in srgb, var(--glass-accent) 8%, var(--glass-l3-bg));
  color: color-mix(in srgb, var(--glass-accent) 82%, white);
  border-color: color-mix(in srgb, var(--glass-accent) 24%, var(--glass-l2-border));
}
/* When expanded, flip arrow direction */
.assistant.is-expanded .assistant-expand-btn i {
  transform: rotate(180deg);
}
.assistant.is-expanded .assistant-expand-btn {
  color: color-mix(in srgb, var(--glass-accent) 84%, white);
  background: color-mix(in srgb, var(--glass-accent) 14%, var(--glass-l3-bg));
  border-color: color-mix(in srgb, var(--glass-accent) 28%, var(--glass-l2-border));
}
.assistant-header-actions {
  display: flex;
  gap: 4px;
  flex: 0 1 auto;
  min-width: 0;
  justify-content: flex-end;
}
.assistant-header-actions .glass-btn-pill {
  min-height: 26px;
  width: 26px;
  font-size: 11px;
}
#chatTitleBtn {
  width: auto;
  min-width: 148px;
  max-width: min(320px, 46vw);
  padding-inline: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex: 0 1 auto;
  min-width: 0;
}
#chatTitle {
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#chatTitleBtn i {
  flex: 0 0 auto;
}
.assistant-header-actions .glass-btn-pill.is-active {
  color: var(--glass-accent);
  border-color: color-mix(in srgb, var(--glass-accent) 40%, transparent);
  background: color-mix(in srgb, var(--glass-accent) 12%, transparent);
}

/* --- Chat title dropdown (small popup) --- */
.chat-title-menu {
  display: none;
  position: absolute;
  top: 42px;
  right: 12px;
  width: 280px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--glass-l4-bg);
  border: 1px solid var(--glass-l2-border);
  border-radius: var(--radius-card, 16px);
  box-shadow: var(--glass-shadow-panel);
  backdrop-filter: blur(var(--glass-l4-blur));
  -webkit-backdrop-filter: blur(var(--glass-l4-blur));
  z-index: 200;
  padding: 6px;
}
.chat-title-menu.open { display: block; }
/* When portaled to body to avoid clipping */
.chat-title-menu.floating {
  position: fixed;
  left: var(--chat-menu-x, 50%);
  top: var(--chat-menu-y, 120px);
  transform: translateX(-50%);
  z-index: 100000;
}
.chat-title-menu .chat-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-input, 14px);
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--glass-text-primary);
  transition: all var(--motion-fast) ease;
}
.chat-title-menu .chat-menu-item .meta {
  font-size: 11px;
  font-weight: 600;
  color: var(--glass-text-muted);
  white-space: nowrap;
}
.chat-title-menu .chat-menu-item:hover {
  background: var(--glass-l2-bg);
  border-color: var(--glass-l2-border);
}
.chat-title-menu .chat-menu-item.active {
  background: color-mix(in srgb, var(--glass-accent) 12%, transparent);
  border-color: color-mix(in srgb, var(--glass-accent) 30%, transparent);
}

.assistant-settings-panel {
  position: absolute;
  top: 46px;
  right: 10px;
  width: min(420px, calc(100% - 20px));
  max-height: min(calc(100dvh - 88px), calc(100% - 18px));
  padding: 12px;
  border-radius: var(--radius-card, 16px);
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l4-bg);
  box-shadow: var(--glass-shadow-panel);
  backdrop-filter: blur(var(--glass-l4-blur));
  -webkit-backdrop-filter: blur(var(--glass-l4-blur));
  overflow: auto;
  overscroll-behavior: contain;
  z-index: 180;
}
.assistant-settings-panel[hidden] {
  display: none !important;
}
.assistant-settings-panel :is(select, input, textarea, button):focus:not(:focus-visible) {
  box-shadow: none;
}
.assistant-settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.assistant-settings-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--glass-text-primary);
}
.assistant-settings-close {
  width: 24px;
  height: 24px;
}
.assistant-settings-section + .assistant-settings-section {
  margin-top: 12px;
}
.assistant-settings-section {
  padding: 10px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--glass-accent) 8%, var(--glass-l2-border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--glass-l3-bg) 76%, transparent), transparent);
}
.assistant-settings-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}
.assistant-settings-section-title {
  margin-bottom: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--glass-text-muted);
}
.assistant-settings-field-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.assistant-settings-help,
.pref-help {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--glass-accent) 22%, var(--glass-l2-border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--glass-l3-bg) 82%, transparent);
  color: color-mix(in srgb, var(--glass-accent) 72%, white);
  cursor: help;
  flex: 0 0 auto;
}
.assistant-settings-help i,
.pref-help i {
  font-size: 10px;
}
.assistant-settings-help::after,
.pref-help::after {
  display: none;
}
.assistant-settings-help:focus-visible,
.pref-help:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--glass-accent) 42%, transparent);
  outline-offset: 2px;
}
.assistant-floating-tooltip {
  position: fixed;
  max-width: min(280px, calc(100vw - 24px));
  padding: 9px 10px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--accent, var(--glass-accent)) 24%, var(--glass-l2-border));
  background: color-mix(in srgb, var(--glass-l4-bg) 90%, var(--accent, var(--glass-accent)) 10%);
  box-shadow: 0 12px 30px color-mix(in srgb, rgba(6, 12, 24, 0.24) 84%, var(--accent, var(--glass-accent)) 16%);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  color: var(--glass-text-primary);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.45;
  overflow-wrap: anywhere;
  pointer-events: none;
  z-index: 100001;
}
.assistant-floating-tooltip[hidden] {
  display: none !important;
}
.assistant-floating-tooltip::after {
  content: "";
  position: absolute;
  left: var(--tooltip-arrow-left, 50%);
  width: 10px;
  height: 10px;
  background: inherit;
  border-left: inherit;
  border-top: inherit;
  transform: translateX(-50%) rotate(45deg);
}
.assistant-floating-tooltip[data-placement="top"]::after {
  bottom: -6px;
  border-left: none;
  border-top: none;
  border-right: inherit;
  border-bottom: inherit;
}
.assistant-floating-tooltip[data-placement="bottom"]::after {
  top: -6px;
}
.assistant-settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.assistant-settings-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 11px;
  color: var(--glass-text-muted);
}
.assistant-settings-select {
  width: 100%;
  min-height: var(--assistant-control-height);
  height: var(--assistant-control-height);
  padding: 0 36px 0 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--glass-text-primary);
  border-radius: var(--assistant-control-radius);
  border-color: var(--assistant-control-border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--assistant-control-bg) 94%, transparent), color-mix(in srgb, var(--assistant-control-bg) 88%, transparent)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%2396a7c1' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center / 10px 6px;
  appearance: none;
  -webkit-appearance: none;
}
.assistant-settings-select:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.assistant-settings-select:hover {
  background-color: var(--assistant-control-bg-hover);
  border-color: var(--assistant-control-border-strong);
}
.assistant :is(.assistant-settings-select, .assistant-toolbar-select, .fn-chip, .assistant-settings-toggle):focus-visible {
  outline: none;
  border-color: var(--assistant-control-border-strong);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--glass-accent) 14%, transparent);
}
.assistant :is(.assistant-settings-select, .assistant-toolbar-select, .fn-chip, .assistant-settings-toggle):focus:not(:focus-visible) {
  box-shadow: none;
}
.assistant-settings-toggles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.assistant-settings-toggles-single {
  grid-template-columns: 1fr;
}
.assistant-settings-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: var(--assistant-control-height);
  padding: 7px 11px;
  border-radius: var(--assistant-control-radius);
  border: 1px solid var(--assistant-control-border);
  background: var(--assistant-control-bg);
  font-size: 11px;
  color: var(--glass-text-primary);
}
.assistant-settings-toggle input {
  margin: 0;
}
.assistant-settings-hint {
  margin-top: 10px;
  font-size: 11px;
  line-height: 1.5;
  color: var(--glass-text-muted);
}
.assistant-settings-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  position: sticky;
  bottom: -12px;
  padding-top: 10px;
  background: linear-gradient(180deg, rgba(255,255,255,0), color-mix(in srgb, var(--glass-l4-bg) 94%, transparent) 24%);
}
.assistant-settings-actions .glass-btn {
  min-height: var(--assistant-control-height);
  border-radius: 999px;
  padding-inline: 14px;
}
.assistant-settings-status {
  flex: 1;
  min-height: 18px;
  font-size: 11px;
  color: var(--glass-text-muted);
}
.assistant-settings-status.ok {
  color: #8ff0b3;
}
.assistant-settings-status.err {
  color: #ffb4b4;
}
@media (max-width: 980px) {
  .assistant-header {
    grid-template-columns: minmax(0, auto) minmax(180px, 1fr);
  }
  .assistant-settings-panel {
    width: min(400px, calc(100% - 16px));
    right: 8px;
  }
}
@media (max-width: 720px) {
  .assistant-header {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-right: 8px;
  }
  .assistant-header-left {
    max-width: none;
  }
  .assistant-header-actions {
    width: 100%;
  }
  #chatTitleBtn {
    width: calc(100% - 30px);
    max-width: none;
  }
  .assistant-settings-panel {
    left: 8px;
    right: 8px;
    width: auto;
    max-height: calc(100dvh - 72px);
  }
  .assistant-settings-grid,
  .assistant-settings-toggles {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 1180px) {
  .assistant-title {
    max-width: 132px;
  }
  #chatTitleBtn {
    max-width: min(240px, 40vw);
  }
}
@media (max-width: 1040px) {
  .assistant-title {
    display: none;
  }
}

/* --- Assistant display toolbar --- */
.assistant-display-toolbar {
  display: flex;
  align-items: center;
  gap: var(--assistant-strip-gap);
  padding: 4px var(--assistant-strip-padding-x);
  border-bottom: 1px solid var(--assistant-strip-border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--glass-l3-bg) 90%, transparent), transparent),
    radial-gradient(circle at top right, color-mix(in srgb, var(--glass-accent) 10%, transparent), transparent 38%);
  flex: 0 0 auto;
  min-width: 0;
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
}
.assistant-toolbar-field {
  display: flex;
  align-items: center;
  min-width: 168px;
  flex: 0 0 168px;
  min-height: 0;
  position: relative;
}
.assistant-toolbar-field-wide {
  min-width: 224px;
  flex-basis: 224px;
}
.assistant-toolbar-field::after {
  content: attr(data-current-label);
  position: absolute;
  left: 11px;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  font-weight: 600;
  color: var(--glass-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
  z-index: 1;
}
.assistant-toolbar-select {
  width: 100%;
  min-height: var(--assistant-control-height-sm);
  height: var(--assistant-control-height-sm);
  padding: 0 30px 0 11px;
  font-size: 11px;
  font-weight: 600;
  line-height: var(--assistant-control-height-sm);
  color: var(--glass-text-primary);
  border-radius: 999px;
  border-color: var(--assistant-control-border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--assistant-control-bg) 96%, transparent), color-mix(in srgb, var(--assistant-control-bg) 88%, transparent)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%2396a7c1' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 11px center / 10px 6px;
  background-clip: padding-box;
  appearance: none;
  -webkit-appearance: none;
  color: transparent;
  text-shadow: 0 0 0 transparent;
  position: relative;
  z-index: 0;
}
.assistant-toolbar-select:hover {
  background-color: var(--assistant-control-bg-hover);
  border-color: var(--assistant-control-border-strong);
}
.assistant-toolbar-select option {
  color: var(--glass-text-primary);
}
.assistant-toolbar-field-wide + .assistant-toolbar-meta,
.assistant-toolbar-meta {
  margin-left: auto;
}
.assistant-toolbar-label {
  display: none !important;
}
.assistant-toolbar-meta {
  min-height: var(--assistant-control-height-sm);
  padding: 0 11px;
  font-size: 10px;
  color: var(--glass-text-muted);
  line-height: 1.4;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
  justify-content: flex-end;
  text-align: right;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--glass-accent) 8%, var(--glass-l2-border));
  background: color-mix(in srgb, var(--glass-l3-bg) 64%, transparent);
}
@media (max-width: 980px) {
  .assistant-display-toolbar {
    gap: 6px;
  }
  .assistant-toolbar-field {
    min-width: 152px;
    flex-basis: 152px;
  }
  .assistant-toolbar-field-wide {
    min-width: 204px;
    flex-basis: 204px;
  }
}
@media (max-width: 720px) {
  .assistant-display-toolbar {
    flex-wrap: wrap;
    overflow-x: visible;
    row-gap: 6px;
  }
  .assistant-toolbar-field,
  .assistant-toolbar-field-wide {
    flex: 1 1 100%;
    min-width: 0;
  }
  .assistant-toolbar-meta {
    width: 100%;
    margin-left: 0;
    white-space: normal;
  }
  .input-context-line {
    flex-wrap: wrap;
    gap: 6px;
  }
  .context-line-status {
    flex-basis: 100%;
    min-width: 0;
  }
}
@container assistant-panel (max-width: 420px) {
  .assistant-header {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px;
    padding: 8px 8px 8px 0;
  }
  .assistant-header-left {
    max-width: none;
  }
  .assistant-title {
    max-width: 100%;
    font-size: 12px;
  }
  #chatTitleBtn {
    min-width: 0;
    max-width: 132px;
    padding-inline: 8px;
  }
  .assistant-display-toolbar {
    flex-wrap: wrap;
    overflow-x: visible;
  }
  .assistant-toolbar-field,
  .assistant-toolbar-field-wide,
  .assistant-toolbar-meta {
    flex: 1 1 100%;
    min-width: 0;
    width: 100%;
  }
  .assistant-toolbar-meta {
    justify-content: flex-start;
  }
  .assistant-fn-menu {
    gap: 4px;
    padding-inline: 8px;
  }
  .fn-chip {
    min-height: 24px;
    padding-inline: 8px;
    font-size: 10px;
  }
  .input-context-line {
    flex-wrap: wrap;
    gap: 6px;
    padding-inline: 8px;
  }
  .context-line-label,
  .context-line-items,
  .context-line-status {
    width: 100%;
    flex-basis: 100%;
  }
  .claude-chat-input-container {
    padding-inline: 8px;
  }
  .claude-chat-input-wrapper {
    gap: 6px;
  }
  .claude-attach-btns {
    gap: 6px;
  }
}

/* --- Messages area --- */
.assistant-messages {
  flex: 1 1 auto;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  scrollbar-gutter: stable;
}
.assistant .claude-message-content {
  font-size: 13px;
}
.assistant .claude-message {
  padding: 8px 10px;
}
.assistant[data-dialog-view="compact"] .claude-message {
  padding: 6px 8px;
}
.assistant[data-dialog-view="compact"] .claude-message-content {
  font-size: 12px;
  line-height: 1.5;
}
.assistant[data-dialog-view="focus"] .claude-message {
  padding: 14px 18px;
}
.assistant[data-dialog-view="focus"] .claude-message-content {
  max-width: 920px;
  margin: 0 auto;
  font-size: 14px;
  line-height: 1.72;
}
.assistant[data-dialog-view="paper"] .assistant-messages {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02), transparent 22%),
    linear-gradient(180deg, rgba(16, 24, 39, 0.18), rgba(16, 24, 39, 0.06));
}
.assistant[data-dialog-view="paper"] .claude-message {
  padding: 16px 18px;
}
.assistant[data-dialog-view="paper"] .claude-message-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  box-shadow: 0 12px 32px rgba(6, 12, 24, 0.16);
}
.assistant[data-dialog-tone="soft"] .assistant-messages {
  background:
    radial-gradient(circle at top left, rgba(61, 134, 255, 0.10), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
}
.assistant[data-dialog-tone="blueprint"] .assistant-messages {
  background:
    linear-gradient(rgba(89, 160, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(89, 160, 255, 0.09) 1px, transparent 1px),
    linear-gradient(180deg, rgba(8, 28, 58, 0.24), rgba(13, 31, 56, 0.12));
  background-size: 26px 26px, 26px 26px, auto;
}
.assistant[data-dialog-tone="contrast"] .assistant-messages {
  background:
    linear-gradient(180deg, rgba(9, 18, 34, 0.30), rgba(9, 18, 34, 0.16));
}
.assistant[data-dialog-tone="warm"] .assistant-messages {
  background:
    radial-gradient(circle at top right, rgba(255, 180, 120, 0.12), transparent 38%),
    linear-gradient(180deg, rgba(66, 43, 20, 0.14), rgba(43, 29, 16, 0.06));
}
.assistant[data-dialog-tone="contrast"] .claude-message.user,
.assistant[data-dialog-tone="blueprint"] .claude-message.user {
  background: color-mix(in srgb, var(--glass-accent) 12%, rgba(5, 15, 28, 0.36));
}

/* --- Function chips --- */
.assistant-fn-menu {
  display: flex;
  gap: 6px;
  padding: var(--assistant-strip-padding-y) var(--assistant-strip-padding-x);
  overflow-x: auto;
  border-bottom: 1px solid var(--assistant-strip-border);
  flex: 0 0 auto;
  flex-wrap: wrap;
  align-items: center;
  background: linear-gradient(180deg, color-mix(in srgb, var(--glass-l3-bg) 78%, transparent), transparent);
}
.fn-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: var(--assistant-control-height-sm);
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--assistant-control-border);
  background: var(--assistant-control-bg);
  color: var(--glass-text-muted);
  font-size: 10.5px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--motion-fast) ease;
  flex: 0 0 auto;
}
.fn-chip:hover {
  background: var(--assistant-control-bg-hover);
  color: var(--glass-text-primary);
  border-color: var(--assistant-control-border-strong);
}
.fn-chip.is-active {
  background: color-mix(in srgb, var(--glass-accent) 14%, transparent);
  color: var(--glass-accent);
  border-color: color-mix(in srgb, var(--glass-accent) 40%, transparent);
}
.fn-chip i { font-size: 10px; }

/* --- Preset bar (Zet SOP QC TRG) --- */
.assistant-preset-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-top: 1px solid var(--glass-l2-border);
  flex: 0 0 auto;
  position: relative;
  animation: presetBarSlideIn var(--motion-fast) ease;
}
@keyframes presetBarSlideIn {
  from { opacity: 0; max-height: 0; padding: 0 10px; }
  to   { opacity: 1; max-height: 40px; }
}
.preset-indicator {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--glass-text-muted);
}
.preset-indicator i {
  font-size: 10px;
  color: var(--glass-accent);
}
.preset-current-name {
  font-weight: 600;
  color: var(--glass-accent);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.preset-switch-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: none;
  background: transparent;
  color: var(--glass-text-muted);
  cursor: pointer;
  border-radius: 4px;
  font-size: 9px;
  transition: all var(--motion-fast) ease;
}
.preset-switch-btn:hover {
  background: var(--glass-l2-bg);
  color: var(--glass-text-primary);
}
.preset-switch-btn.is-open i {
  transform: rotate(180deg);
}
.preset-dropdown {
  position: absolute;
  bottom: 100%;
  left: 6px;
  right: 6px;
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-l2-border);
  border-radius: var(--radius-card);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: 0 -4px 16px rgba(0,0,0,.15);
  padding: 4px;
  z-index: 50;
  max-height: 200px;
  overflow-y: auto;
}
.preset-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 6px;
  border: none;
  background: transparent;
  color: var(--glass-text-secondary);
  font-size: 12px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: background var(--motion-fast) ease;
}
.preset-dropdown-item:hover {
  background: var(--glass-l2-bg);
  color: var(--glass-text-primary);
}
.preset-dropdown-item.is-active {
  background: color-mix(in srgb, var(--glass-accent) 12%, transparent);
  color: var(--glass-accent);
  font-weight: 600;
}
.preset-dropdown-item .preset-item-desc {
  font-size: 10px;
  color: var(--glass-text-muted);
  font-weight: 400;
}

/* --- Slash command menu --- */
.slash-command-menu {
  position: absolute;
  bottom: 100%;
  left: 10px;
  right: 10px;
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-l2-border);
  border-radius: var(--radius-card);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: 0 -4px 16px rgba(0,0,0,.15);
  padding: 4px;
  z-index: 60;
  max-height: 220px;
  overflow-y: auto;
}
.slash-command-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 6px;
  border: none;
  background: transparent;
  color: var(--glass-text-secondary);
  font-size: 12px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: background var(--motion-fast) ease;
}
.slash-command-item:hover,
.slash-command-item.is-focused {
  background: var(--glass-l2-bg);
  color: var(--glass-text-primary);
}
.slash-command-item i {
  font-size: 12px;
  color: var(--glass-accent);
  width: 16px;
  text-align: center;
}
.slash-command-item .slash-cmd-label {
  font-weight: 600;
  color: var(--glass-text-primary);
}
.slash-command-item .slash-cmd-desc {
  font-size: 10px;
  color: var(--glass-text-muted);
  margin-left: auto;
}

/* --- Context line above input (13678377) --- */
.input-context-line {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 6px var(--assistant-strip-padding-x);
  font-size: 10px;
  color: var(--glass-text-muted);
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--glass-accent) 7%, transparent) 0%,
    transparent 100%);
  border-bottom: 1px solid var(--assistant-strip-border);
  flex: 0 0 auto;
  min-width: 0;
}
.input-context-line.is-visible {
  display: flex;
}
.context-line-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--glass-text-muted);
  flex: 0 0 auto;
}
.context-line-items {
  display: flex;
  gap: 6px;
  min-width: 0;
  flex: 1 1 auto;
  overflow-x: auto;
  scrollbar-width: none;
}
.context-line-items::-webkit-scrollbar {
  display: none;
}
.context-line-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 22px;
  padding: 0 9px;
  border-radius: 999px;
  border: 1px solid var(--assistant-control-border);
  background: var(--assistant-control-bg);
  white-space: nowrap;
  flex: 0 0 auto;
}
.context-line-pill-label {
  color: var(--glass-text-muted);
}
.context-line-pill-value {
  color: var(--glass-text-primary);
  font-weight: 600;
}
.context-line-pill[data-kind="web"] {
  border-color: color-mix(in srgb, var(--glass-accent) 26%, var(--glass-l2-border));
}
.context-line-pill[data-kind="files"] {
  border-color: color-mix(in srgb, #78d7b1 26%, var(--glass-l2-border));
}
.context-line-status {
  position: relative;
  flex: 0 1 220px;
  min-width: 140px;
  height: 22px;
  overflow: hidden;
  border-radius: 999px;
  border: 1px solid var(--assistant-control-border);
  background: var(--assistant-control-bg);
}
.context-line-status[data-state="ready"] {
  border-color: color-mix(in srgb, #78d7b1 32%, var(--glass-l2-border));
}
.context-line-status[data-state="error"] {
  border-color: color-mix(in srgb, #ff8f8f 34%, var(--glass-l2-border));
}
.context-line-status-track {
  position: absolute;
  inset: 0 auto 0 0;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  white-space: nowrap;
  color: var(--glass-text-primary);
  font-weight: 600;
  animation: assistantStatusMarquee 12s linear infinite;
}
@keyframes assistantStatusMarquee {
  from { transform: translateX(100%); }
  to { transform: translateX(-100%); }
}

/* --- Composer --- */
.assistant-composer {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  border-top: 1px solid var(--glass-l2-border);
  background: var(--glass-l2-bg);
  backdrop-filter: blur(var(--glass-l2-blur));
  flex: 0 0 auto;
}

/* --- Expand mode: assistant takes workflow+assistant space --- */
.shell.assistant-expanded {
  grid-template-columns: var(--sidebar-width) 0px 1fr;
  column-gap: 0;  /* no double gap around hidden 0px workflow */
}
.shell.assistant-expanded > .workflow {
  overflow: hidden;
  opacity: 0;
  padding: 0;
  pointer-events: none;
  width: 0;
  min-width: 0;
}
/* CRITICAL: remove width lock so assistant fills 1fr column */
.shell.assistant-expanded > .assistant {
  width: 100%;
  max-width: none;
}
.shell.sidebar-collapsed.assistant-expanded {
  grid-template-columns: var(--sidebar-collapsed-width) 0px 1fr;
  column-gap: 0;
}
/* Topbar adapts when assistant is expanded */
body.assistant-expanded .app-topbar {
  grid-template-columns: var(--sidebar-width) 0px 1fr;
  column-gap: 0;
}
body.assistant-expanded .topbar-center {
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}
body.sidebar-collapsed.assistant-expanded .app-topbar {
  grid-template-columns: var(--sidebar-collapsed-width) 0px 1fr;
  column-gap: 0;
}

/* ============================================================
   AUTH MODAL
   ============================================================ */
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 2100;
  display: none;
  place-items: center;
  padding: 18px;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.auth-modal.show { display: grid; }
.auth-dialog {
  width: min(720px, 100%);
  max-height: min(90vh, 640px);
  border-radius: var(--radius-dialog, 24px);
  border: 1px solid var(--glass-border);
  background: var(--glass-l4-bg);
  box-shadow: var(--glass-shadow-panel);
  overflow: hidden;
  backdrop-filter: blur(var(--glass-l4-blur));
  -webkit-backdrop-filter: blur(var(--glass-l4-blur));
  display: flex;
  flex-direction: column;
}
.auth-dialog-inner {
  width: 100%;
  padding: 20px 22px 16px;
  overflow: auto;
}

/* Auth form styles */
.auth-form-row {
  margin-bottom: 14px;
}
.auth-form-row label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--glass-text-secondary);
  margin-bottom: 6px;
}
.auth-form-row input,
.auth-form-row textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-input, 14px);
  border: 1px solid var(--glass-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color var(--motion-fast) ease;
}
.auth-form-row input:focus,
.auth-form-row textarea:focus {
  outline: none;
  border-color: var(--glass-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--glass-accent) 25%, transparent);
}
.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}
.auth-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  background: transparent;
  border: none;
  color: var(--glass-text-muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--motion-fast) ease;
}
.auth-tab.active,
.auth-tab:hover {
  color: var(--glass-text);
  border-bottom-color: var(--glass-accent);
}
.auth-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text-muted);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 10;
}
.auth-close-btn:hover {
  color: var(--glass-text);
  background: var(--glass-l2-bg);
}
.auth-error {
  padding: 10px 14px;
  margin-bottom: 12px;
  border-radius: var(--radius-input, 14px);
  background: rgba(255,45,114,0.1);
  border: 1px solid rgba(255,45,114,0.3);
  color: #ff6b8a;
  font-size: 13px;
}

/* Password input with toggle */
.password-input-wrapper {
  position: relative;
}
.password-input-wrapper input {
  padding-right: 44px;
}
.password-toggle-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--glass-text-muted);
  cursor: pointer;
  display: grid;
  place-items: center;
}
.password-toggle-btn:hover {
  color: var(--glass-text);
}

/* Remember me */
.auth-remember-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--glass-text-secondary);
}

/* Auth header */
.auth-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.auth-header h2 {
  font-size: 18px;
  font-weight: 800;
  margin: 0;
}

/* Auth actions */
.auth-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.auth-actions-left { display: flex; gap: 8px; }

/* Auth status messages */
.auth-status {
  font-size: 13px;
  text-align: center;
  padding: 0;
  min-height: 20px;
}
.auth-status:empty { display: none; }

/* Field errors */
.field-error {
  display: block;
  font-size: 12px;
  color: #ff6b8a;
  margin-top: 4px;
  min-height: 0;
}
.field-error:empty { display: none; }

/* Password toggle */
.password-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--glass-text-muted);
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
}
.password-toggle:hover { color: var(--glass-text); }
.password-toggle svg { width: 18px; height: 18px; stroke: currentColor; }

/* Telegram auth divider */
.auth-telegram-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0 12px;
  color: var(--glass-text-muted);
  font-size: 12px;
}
.auth-telegram-divider::before,
.auth-telegram-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--glass-border);
}

/* Telegram button */
.btn-telegram {
  width: 100%;
  padding: 10px 16px;
  border: 1px solid #229ED9;
  border-radius: var(--radius-input, 14px);
  background: rgba(34,158,217,.1);
  color: #229ED9;
  font-size: 13px;
  font-weight: 600;
  gap: 8px;
  transition: background var(--motion-fast) ease, opacity var(--motion-fast) ease;
  text-decoration: none;
}
.btn-telegram:hover { background: rgba(34,158,217,.18); color: #229ED9; }
.telegram-icon { width: 18px; height: 18px; flex-shrink: 0; }

/* ============================================================
   PROFILE VIEW
   ============================================================ */

/* Profile card header summary */
.account-card-summary {
  padding: 16px;
  border-bottom: 1px solid var(--glass-l2-border);
}
.profile-summary-content {
  display: flex;
  align-items: center;
  gap: 14px;
}
.profile-summary-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}
.profile-summary-lines {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.profile-summary-lines > span:first-child {
  font-size: 14px;
  font-weight: 600;
  color: var(--glass-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.profile-summary-sub {
  font-size: 11px;
  color: var(--glass-text-muted);
}
.summary-bar {
  margin-top: 10px;
  height: 3px;
  border-radius: 2px;
  background: var(--glass-l3-bg);
  overflow: hidden;
}
.summary-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--glass-accent);
  transition: width 0.4s ease;
}

.profile-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 8px;
  margin: 12px 0;
  padding: 12px;
  background: var(--glass-l3-bg);
  border-radius: var(--radius-card);
  border: 1px solid var(--glass-l2-border);
}
.profile-stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px;
}
.profile-stat-label {
  font-size: 10px;
  color: var(--glass-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.profile-stat-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--glass-accent);
}
.profile-stat-balance {
  position: relative;
}
.profile-stat-balance .btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  padding: 4px 10px;
}
.profile-edit-section,
.profile-password-section {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}
.profile-edit-section h4,
.profile-password-section h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--glass-text-secondary);
  margin-bottom: 12px;
}
.profile-edit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.profile-edit-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--glass-text-muted);
}
.profile-edit-input {
  width: 100%;
  padding: 8px 12px;
  border-radius: var(--radius-input);
  border: 1px solid var(--glass-l3-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text-primary);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--motion-fast) ease, box-shadow var(--motion-fast) ease;
}
.profile-edit-input:focus {
  border-color: var(--glass-accent);
  box-shadow: 0 0 0 3px var(--glass-focus-ring);
}
.profile-edit-input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.profile-edit-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.profile-edit-status {
  margin-top: 10px;
  font-size: 12px;
  color: var(--glass-text-muted);
  min-height: 18px;
}
.profile-edit-status.ok { color: #8ff0b3; }
.profile-edit-status.err { color: #ffb4b4; }
.profile-avatar {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  color: var(--glass-text-primary);
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-l2-border);
  flex: 0 0 auto;
  letter-spacing: -0.5px;
  overflow: hidden;
  position: relative;
}
.profile-avatar-editor {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-card, 16px);
  border: 1px solid var(--glass-l2-border);
}
.profile-avatar-editable {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  font-size: 24px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}
.profile-avatar-editor-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.profile-avatar-editor-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--glass-text-primary);
}
.profile-avatar-editor-hint {
  font-size: 12px;
  color: var(--glass-text-muted);
  max-width: 520px;
}
.profile-avatar-editor-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.avatar-has-image {
  color: transparent;
  background: var(--glass-l3-bg);
}
.avatar-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============================================================
   CLOUD DRIVE TABLE
   ============================================================ */
.cloud-drive-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  flex-wrap: wrap;
}
.cloud-drive-toolbar .btn {
  font-size: 12px;
  padding: 6px 12px;
}
.cloud-drive-table-wrap {
  overflow: auto;
  border-radius: var(--radius-card, 16px);
  border: 1px solid var(--glass-border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--glass-l2-bg) 92%, white 8%), color-mix(in srgb, var(--glass-l1-bg) 84%, transparent)),
    var(--glass-l2-bg);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 18px 36px rgba(15, 23, 42, 0.10);
}
.cloud-drive-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.cloud-drive-table thead th {
  position: sticky;
  top: 0;
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--glass-text-muted);
  background: var(--glass-l2-bg);
  border-bottom: 1px solid var(--glass-border);
}
.cloud-drive-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--glass-border);
  color: var(--glass-text);
  vertical-align: top;
}
.cloud-drive-table tbody tr {
  transition: background var(--motion-fast) ease, transform var(--motion-fast) ease, box-shadow var(--motion-fast) ease;
}
.cloud-drive-table tbody tr:hover {
  background: color-mix(in srgb, var(--glass-l3-bg) 86%, white 14%);
  transform: translateY(-1px);
}
.cloud-drive-table tbody tr:last-child td {
  border-bottom: none;
}
.cloud-file-name {
  font-weight: 600;
  letter-spacing: 0.01em;
}
.cloud-file-meta {
  font-size: 12px;
  color: var(--glass-text-muted);
}
.cloud-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--glass-accent) 18%, var(--glass-l3-border));
  background: color-mix(in srgb, var(--glass-l3-bg) 88%, white 12%);
  color: var(--glass-text-primary);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18);
}
.cloud-row-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}
.cloud-row-actions .btn.mini {
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 999px;
  border-color: var(--glass-l3-border);
  background: color-mix(in srgb, var(--glass-l3-bg) 90%, white 10%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.16), 0 10px 18px rgba(15, 23, 42, 0.10);
}
.cloud-row-actions .btn.mini:hover {
  transform: translateY(-1px) scale(1.01);
}
.cloud-row-actions [data-act="preview"] {
  border-color: color-mix(in srgb, #38bdf8 40%, var(--glass-l3-border));
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18), rgba(99, 102, 241, 0.12));
}
.cloud-row-actions [data-act="generate-doc"] {
  border-color: color-mix(in srgb, #f59e0b 42%, var(--glass-l3-border));
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(249, 115, 22, 0.12));
}
.cloud-row-actions [data-act="send-to-chat"] {
  border-color: color-mix(in srgb, #14b8a6 42%, var(--glass-l3-border));
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.20), rgba(59, 130, 246, 0.12));
}
.cloud-row-actions [data-act="view-log"] {
  border-color: color-mix(in srgb, #94a3b8 34%, var(--glass-l3-border));
  background: linear-gradient(135deg, rgba(148, 163, 184, 0.16), rgba(100, 116, 139, 0.10));
}
.cloud-row-actions [data-act="presentation"],
.cloud-row-actions .share-btn {
  border-color: color-mix(in srgb, #a855f7 40%, var(--glass-l3-border));
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.18), rgba(236, 72, 153, 0.14));
}
.cloud-row-actions [data-act="open"] {
  border-color: color-mix(in srgb, #22c55e 40%, var(--glass-l3-border));
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.18), rgba(16, 185, 129, 0.14));
}
.cloud-row-actions [data-act="remove"] {
  border-color: color-mix(in srgb, #ef4444 42%, var(--glass-l3-border));
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.18), rgba(244, 63, 94, 0.14));
}

/* ============================================================
   AI CHAT HISTORY (in workflow)
   ============================================================ */
.account-chat-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 4px;
  scrollbar-gutter: stable;
}
/* Chat tile — vertical card layout */
.account-chat-tile {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--radius-card, 16px);
  border: 1px solid var(--glass-border);
  background: var(--glass-l3-bg);
  cursor: pointer;
  transition: all var(--motion-fast) ease;
}
.account-chat-tile:hover {
  background: var(--glass-l2-bg);
  border-color: var(--glass-border-strong);
}
.account-chat-tile.active {
  border-color: var(--glass-accent);
  background: color-mix(in srgb, var(--glass-accent) 10%, var(--glass-l2-bg));
}
/* Top row: title + actions */
.account-chat-tile .top {
  display: flex;
  align-items: center;
  gap: 8px;
}
.account-chat-tile .title {
  font-size: 13px;
  font-weight: 600;
  color: var(--glass-text-primary);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.account-chat-tile .date {
  font-size: 11px;
  color: var(--glass-text-muted);
  flex: 0 0 auto;
}
/* Meta row: dates, message count */
.account-chat-tile .chat-tile-meta {
  font-size: 11px;
  color: var(--glass-text-muted);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* Preview row */
.account-chat-tile .preview {
  font-size: 11px;
  color: var(--glass-text-muted);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0.7;
}
/* Action buttons: .chat-tile-actions (actual class in HTML) */
.chat-tile-actions,
.account-chat-tile-actions {
  display: flex;
  gap: 4px;
  flex: 0 0 auto;
}
.chat-tile-actions button,
.account-chat-tile-actions button {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid var(--glass-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text-muted);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 12px;
  padding: 0;
  transition: all var(--motion-fast) ease;
}
.chat-tile-actions button:hover,
.account-chat-tile-actions button:hover {
  color: var(--glass-text-primary);
  background: var(--glass-l2-bg);
}
/* Constrain ALL images inside buttons and tiles */
.account-chat-tile img,
.chat-tile-actions img,
.btn-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
  display: block;
}
/* History status text */
.account-history-status {
  font-size: 12px;
  color: var(--glass-text-muted);
  padding: 8px 0;
}

/* Running dates marquee */
.dates-marquee {
  overflow: hidden;
  white-space: nowrap;
  margin: 8px 0;
}
.dates-marquee-inner {
  display: inline-block;
  animation: marquee 20s linear infinite;
}
.dates-marquee-inner span {
  display: inline-block;
  padding: 4px 12px;
  margin: 0 4px;
  border-radius: 999px;
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-border);
  font-size: 11px;
  font-weight: 700;
  color: var(--glass-text-muted);
  cursor: pointer;
}
.dates-marquee-inner span:hover {
  color: var(--glass-text);
  background: var(--glass-l2-bg);
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   CLAUDE AI CHAT INTERFACE (in assistant panel)
   ============================================================ */
.claude-chat {
  display: none;
  flex-direction: column;
  height: 100%;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}
.claude-chat.active {
  display: flex;
}
.claude-chat-messages {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
  gap: 0; /* no gap — dividers are border-bottom on messages */
  min-width: 0;
}
/* --- Chat message design: full-width, no bubbles, color+divider separation --- */
.claude-message {
  display: block;
  width: 100%;
  padding: 14px 16px;
  border-bottom: 1px solid var(--glass-l2-border);
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
/* Assistant message — default bg */
.claude-message {
  background: transparent;
}
/* User message — tinted accent bg */
.claude-message.user {
  background: color-mix(in srgb, var(--glass-accent) 8%, transparent);
}
/* Avatar — hidden in new design (no bubbles) */
.claude-message-avatar {
  display: none;
}
/* Message content — full-width, no border, no radius, no bubble */
.claude-message-content {
  width: 100%;
  max-width: 100%;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--glass-text-primary);
  font-size: 13px;
  line-height: 1.6;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.claude-message.user .claude-message-content {
  background: transparent;
  border-color: transparent;
}
.claude-message.loading .claude-message-content {
  display: flex;
  align-items: center;
  gap: 8px;
}
.claude-typing {
  display: flex;
  gap: 4px;
}
.claude-typing span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--glass-text-secondary);
  animation: typing 1.4s infinite;
}
.claude-typing span:nth-child(2) { animation-delay: 0.2s; }
.claude-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

/* Enhanced message content formatting */
.claude-message-content h1,
.claude-message-content h2,
.claude-message-content h3,
.claude-message-content h4 {
  margin: 12px 0 6px;
  color: var(--glass-text-primary);
  font-weight: 600;
  line-height: 1.3;
}
.claude-message-content h1 { font-size: 16px; }
.claude-message-content h2 { font-size: 15px; }
.claude-message-content h3 { font-size: 14px; }
.claude-message-content h4 { font-size: 13px; color: var(--glass-text-secondary); }
.claude-message-content p { margin: 6px 0; }
.claude-message-content ul, .claude-message-content ol {
  margin: 6px 0;
  padding-left: 20px;
}
.claude-message-content li { margin: 3px 0; }
.claude-message-content blockquote {
  margin: 8px 0;
  padding: 8px 12px;
  border-left: 3px solid var(--glass-accent);
  background: rgba(255,255,255,0.03);
  border-radius: 0 6px 6px 0;
  color: var(--glass-text-secondary);
  font-style: italic;
}
.claude-message-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 12px;
}
.claude-message-content table th,
.claude-message-content table td {
  padding: 6px 10px;
  border: 1px solid rgba(255,255,255,0.08);
  text-align: left;
}
.claude-message-content table th {
  background: rgba(255,255,255,0.05);
  font-weight: 600;
  color: var(--glass-text-primary);
}
.claude-message-content table tr:hover td {
  background: rgba(255,255,255,0.02);
}
.claude-message-content pre {
  margin: 8px 0;
  border-radius: 8px;
  overflow-x: auto;
}
.claude-message-content pre.hljs {
  padding: 12px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.06);
}
.claude-message-content code:not(pre code) {
  background: rgba(255,255,255,0.06);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 12px;
  color: #e0a0ff;
}
.claude-message-content hr {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin: 12px 0;
}
.claude-message-content a {
  color: var(--glass-accent);
  text-decoration: none;
}
.claude-message-content a:hover {
  text-decoration: underline;
}
/* Mermaid diagrams */
.mermaid-block {
  margin: 10px 0;
  padding: 12px;
  background: rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  overflow-x: auto;
}
.mermaid-block svg {
  max-width: 100%;
}

/* Message action bar (copy/forward) */
.message-actions-bar {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 6px;
  opacity: 0;
  transition: opacity var(--motion-fast) ease;
}
.claude-message:hover .message-actions-bar {
  opacity: 1;
}
.message-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--glass-l2-border);
  border-radius: 6px;
  background: transparent;
  color: var(--glass-text-muted);
  cursor: pointer;
  font-size: 11px;
  transition: all var(--motion-fast) ease;
}
.message-action-btn-wide {
  width: auto;
  min-width: 26px;
  padding: 0 9px;
  gap: 6px;
}
.message-action-label {
  white-space: nowrap;
  font-size: 11px;
  line-height: 1;
}
.message-action-btn:hover {
  background: var(--glass-l2-bg);
  color: var(--glass-accent);
  border-color: color-mix(in srgb, var(--glass-accent) 40%, transparent);
}
.message-action-btn.is-active,
.claude-message.is-liked .message-action-btn[data-action="like"] {
  background: color-mix(in srgb, var(--glass-accent) 14%, transparent);
  color: var(--glass-accent);
  border-color: color-mix(in srgb, var(--glass-accent) 52%, transparent);
}
.claude-message[hidden] {
  display: none !important;
}
.claude-message.has-visual {
  position: relative;
}
.claude-message.has-visual::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--glass-accent) 75%, transparent);
}

/* Constrain dynamically injected assistant content */
.assistant-messages,
.claude-chat-messages {
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.assistant-messages h1,
.claude-chat-messages h1,
.assistant-messages h2,
.claude-chat-messages h2 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  margin: 12px 0 8px;
}
.assistant-messages h3,
.claude-chat-messages h3 {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
  margin: 10px 0 6px;
}
.assistant-messages p,
.claude-chat-messages p {
  font-size: 13px;
  line-height: 1.6;
  margin: 0 0 8px;
}
.assistant-messages table,
.claude-chat-messages table {
  font-size: 12px;
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
}
.assistant-messages table th,
.assistant-messages table td,
.claude-chat-messages table th,
.claude-chat-messages table td {
  padding: 6px 8px;
  border: 1px solid var(--glass-border);
  text-align: left;
  font-size: 12px;
}
.assistant-messages table th,
.claude-chat-messages table th {
  background: var(--glass-l3-bg);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.assistant-messages ul,
.assistant-messages ol,
.claude-chat-messages ul,
.claude-chat-messages ol {
  font-size: 13px;
  padding-left: 18px;
  margin: 6px 0;
}
.assistant-messages img,
.claude-chat-messages img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}
/* Code blocks in assistant — wrap instead of horizontal scroll */
.assistant-messages pre,
.claude-chat-messages pre,
.assistant-messages code,
.claude-chat-messages code {
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}
.assistant-messages pre,
.claude-chat-messages pre {
  font-size: 12px;
  line-height: 1.55;
  padding: 10px 12px;
  border-radius: var(--radius-input, 14px);
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l3-bg);
  margin: 6px 0;
  overflow-x: auto;
}
.assistant-messages code,
.claude-chat-messages code {
  font-size: 12px;
  padding: 1px 5px;
  border-radius: 6px;
  background: var(--glass-l3-bg);
}
/* Don't double-style code inside pre */
.assistant-messages pre code,
.claude-chat-messages pre code {
  padding: 0;
  border-radius: 0;
  background: transparent;
}
/* Blockquotes */
.assistant-messages blockquote,
.claude-chat-messages blockquote {
  margin: 6px 0;
  padding: 6px 12px;
  border-left: 3px solid var(--glass-accent);
  color: var(--glass-text-muted);
  font-size: 12px;
}
.assistant-messages blockquote p,
.claude-chat-messages blockquote p {
  margin: 0;
  font-size: 12px;
}
/* HR dividers */
.assistant-messages hr,
.claude-chat-messages hr {
  border: none;
  border-top: 1px solid var(--glass-l2-border);
  margin: 10px 0;
}

/* Claude chat input container */
.claude-chat-input-container {
  padding: 8px 12px 10px;
  position: relative;
}
.claude-input-loading-overlay {
  position: absolute;
  left: 12px;
  right: 12px;
  top: 0;
  height: 24px;
  padding: 0 10px;
  background: color-mix(in srgb, var(--glass-l3-bg) 88%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  z-index: 10;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--glass-accent) 14%, var(--glass-l2-border));
}
.claude-input-loading-overlay .loading-text {
  color: var(--glass-text-primary);
  font-size: 11px;
  font-weight: 600;
}

.claude-chat-input-wrapper {
  display: flex;
  gap: 8px;
  align-items: center;
}
.claude-chat-input {
  flex: 1;
  padding: 9px 12px;
  border-radius: var(--radius-input);
  border: 1px solid var(--glass-l3-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text-primary);
  font-size: 13px;
  font-family: inherit;
  resize: none;
  min-height: 40px;
  max-height: 110px;
  line-height: 1.45;
  transition: border-color var(--motion-fast) ease;
}
.claude-chat-input:focus {
  outline: none;
  border-color: var(--glass-accent);
  box-shadow: 0 0 0 3px var(--glass-focus-ring);
}
.claude-chat-input::placeholder {
  color: var(--glass-text-muted);
  font-size: 12px;
}
.claude-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid var(--glass-accent);
  background: linear-gradient(135deg, var(--glass-accent), color-mix(in srgb, var(--glass-accent) 80%, #a855f7));
  color: white;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
  flex-shrink: 0;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--glass-accent) 20%, transparent);
}
.claude-send-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px color-mix(in srgb, var(--glass-accent) 28%, transparent);
  border-color: color-mix(in srgb, var(--glass-accent) 80%, #a855f7);
}
.claude-send-btn:active:not(:disabled) {
  transform: translateY(0) scale(0.97);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--glass-accent) 30%, transparent);
}
.claude-send-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  background: var(--glass-l2-bg);
  border-color: var(--glass-l2-border);
}
.claude-send-btn svg {
  width: 16px;
  height: 16px;
  transition: transform 160ms ease;
}

/* Attach buttons — vertical stack */
.claude-attach-btns {
  display: flex;
  flex-direction: row;
  gap: 8px;
  flex-shrink: 0;
  align-self: center;
}
.claude-attach-btn,
.claude-attach-cloud-btn,
.claude-attach-file-btn {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid var(--glass-l2-border);
  background: color-mix(in srgb, var(--glass-l3-bg) 72%, transparent);
  color: var(--glass-text-muted);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all var(--motion-fast) ease;
  flex-shrink: 0;
}
.claude-attach-btn:hover,
.claude-attach-cloud-btn:hover,
.claude-attach-file-btn:hover {
  background: var(--glass-l2-bg);
  color: var(--glass-accent);
  border-color: var(--glass-accent);
}
.claude-attach-btn:disabled,
.claude-attach-cloud-btn:disabled,
.claude-attach-file-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.claude-attach-btn svg,
.claude-attach-cloud-btn svg,
.claude-attach-file-btn svg {
  width: 15px;
  height: 15px;
}
.assistant-print-frame {
  position: absolute;
  width: 0;
  height: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

/* Attachment pills */
.claude-attachments {
  display: none;
  gap: 8px;
  flex-wrap: wrap;
  padding: 0 12px 8px;
}
.claude-attachments.active { display: flex; }
.claude-attachment-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text);
  font-size: 12px;
  font-weight: 700;
  max-width: 100%;
}
.claude-attachment-pill .meta {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}
.claude-attachment-pill .remove {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--glass-text-muted);
  cursor: pointer;
  flex: 0 0 auto;
}
.claude-attachment-pill .remove:hover {
  color: var(--glass-text);
  border-color: var(--glass-border-strong);
}

/* Claude settings bar — removed (element not in HTML) */
/* Chat title selector — removed (replaced by .chat-title-menu) */

/* ============================================================
   LIVE CHAT WIDGET (in workflow center column)
   ============================================================ */
.live-chat-widget {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}
.live-chat-topbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--glass-l2-border);
  background: var(--glass-l2-bg);
  flex: 0 0 auto;
  overflow-x: auto;
}
.chat-channel-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--glass-l2-border);
  background: transparent;
  color: var(--glass-text-muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--motion-fast) ease;
}
.chat-channel-btn:hover {
  background: var(--glass-l2-bg);
  color: var(--glass-text-primary);
}
.chat-channel-btn.active {
  background: color-mix(in srgb, var(--glass-accent) 14%, transparent);
  border-color: color-mix(in srgb, var(--glass-accent) 40%, var(--glass-l2-border));
  color: var(--glass-accent);
  font-weight: 700;
}
.chat-channel-btn .channel-icon {
  font-size: 12px;
}
.chat-private-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--glass-l2-border);
  background: transparent;
  color: var(--glass-text-muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--motion-fast) ease;
  margin-left: auto;
}
.chat-private-btn:hover {
  background: var(--glass-l2-bg);
  color: var(--glass-text-primary);
}
.chat-private-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.private-chat-badge {
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--glass-accent);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  line-height: 1.4;
}
.live-chat-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 12px;
  min-height: 0;
  scrollbar-gutter: stable;
}
.live-chat-messages {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.live-chat-message {
  padding: 10px 12px;
  border-radius: var(--radius-card, 16px);
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l2-bg);
  transition: all var(--motion-fast) ease;
}
.live-chat-message:hover {
  border-color: var(--glass-l1-border);
}
.live-chat-message-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.live-chat-message-user {
  font-weight: 700;
  font-size: 12px;
  color: var(--glass-accent);
}
.live-chat-message-time {
  font-size: 10px;
  color: var(--glass-text-muted);
  opacity: 0.7;
}
.live-chat-delete-btn {
  margin-left: auto;
  background: transparent;
  border: none;
  color: var(--glass-text-muted);
  cursor: pointer;
  opacity: 0;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 11px;
  transition: all var(--motion-fast) ease;
}
.live-chat-message:hover .live-chat-delete-btn {
  opacity: 0.6;
}
.live-chat-delete-btn:hover {
  opacity: 1 !important;
  background: rgba(255,100,100,0.15);
  color: #ff6b6b;
}
.live-chat-message-text {
  font-size: 13px;
  line-height: 1.55;
  color: var(--glass-text-primary);
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.live-chat-message-image,
.live-chat-msg-image {
  max-width: 100%;
  max-height: 240px;
  border-radius: var(--radius-input, 14px);
  margin-top: 6px;
  object-fit: contain;
}
.live-chat-loading,
.live-chat-empty,
.live-chat-error {
  text-align: center;
  padding: 40px 20px;
  color: var(--glass-text-muted);
  font-size: 13px;
}
/* Live chat input (inside workflow-composer) */
.live-chat-input-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}
.live-chat-rules {
  font-size: 10px;
  color: var(--glass-text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
  opacity: 0.7;
}
.live-chat-rules i {
  font-size: 10px;
}
.live-chat-image-preview {
  position: relative;
  display: inline-block;
}
.live-chat-image-preview img {
  max-height: 80px;
  border-radius: 8px;
  border: 1px solid var(--glass-l2-border);
}
.live-chat-remove-image-btn {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text-muted);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 10px;
}
.live-chat-input-wrapper {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.live-chat-input {
  flex: 1;
  padding: 8px 12px;
  border-radius: var(--radius-input);
  border: 1px solid var(--glass-l3-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text-primary);
  font-size: 13px;
  font-family: inherit;
  resize: none;
  min-height: 36px;
  max-height: 100px;
  line-height: 1.45;
  transition: border-color var(--motion-fast) ease;
}
.live-chat-input:focus {
  outline: none;
  border-color: var(--glass-accent);
  box-shadow: 0 0 0 3px var(--glass-focus-ring);
}
.live-chat-image-btn,
.live-chat-send-btn {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 8px;
  border: none;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all var(--motion-fast) ease;
  flex-shrink: 0;
}
.live-chat-image-btn {
  background: var(--glass-l3-bg);
  color: var(--glass-text-muted);
  border: 1px solid var(--glass-l3-border);
}
.live-chat-image-btn:hover {
  color: var(--glass-accent);
  border-color: var(--glass-accent);
}
.live-chat-send-btn {
  background: var(--glass-accent);
  color: white;
}
.live-chat-send-btn:hover {
  filter: brightness(1.1);
}
.live-chat-send-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.live-chat-image-btn svg,
.live-chat-send-btn svg {
  width: 15px;
  height: 15px;
}

/* ============================================================
   MESSENGER VIEW (in workflow center column)
   ============================================================ */
/* Messenger search toolbar */
.messenger-toolbar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}
.messenger-search-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.messenger-search-input {
  flex: 1;
  padding: 8px 12px;
  font-size: 13px;
}
.messenger-search-results {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  border-radius: var(--radius-card, 16px);
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l2-bg);
  max-height: 200px;
  overflow-y: auto;
}
.messenger-search-result-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-input, 14px);
  cursor: pointer;
  transition: all var(--motion-fast) ease;
}
.messenger-search-result-item:hover {
  background: var(--glass-l3-bg);
}
.messenger-search-result-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-l2-border);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--glass-text-muted);
  flex: 0 0 auto;
  overflow: hidden;
  position: relative;
}
.messenger-search-result-info {
  flex: 1;
  min-width: 0;
}
.messenger-search-result-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--glass-text-primary);
}
.messenger-search-result-email {
  font-size: 11px;
  color: var(--glass-text-muted);
}
.messenger-search-empty {
  padding: 12px;
  text-align: center;
  color: var(--glass-text-muted);
  font-size: 12px;
}
.messenger-search-paywall {
  padding: 16px;
  text-align: center;
  color: var(--glass-text-muted);
  font-size: 13px;
}
.messenger-search-paywall a {
  color: var(--glass-accent);
  font-weight: 600;
}

.messenger-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}
.messenger-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 20px;
  color: var(--glass-text-muted);
  text-align: center;
}
.messenger-empty p {
  margin: 0;
  font-size: 13px;
}
.messenger-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-card, 16px);
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l2-bg);
  cursor: pointer;
  position: relative;
  overflow: visible;
  transition: all var(--motion-fast) ease;
}
.messenger-item:hover {
  background: var(--glass-l1-bg);
  border-color: var(--glass-l1-border);
}
.messenger-item.active {
  border-color: var(--glass-accent);
  background: color-mix(in srgb, var(--glass-accent) 8%, var(--glass-l2-bg));
}
.messenger-item-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-l2-border);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--glass-text-muted);
  flex: 0 0 auto;
  overflow: hidden;
  position: relative;
}
.messenger-item-info {
  flex: 1;
  min-width: 0;
}
.messenger-item-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--glass-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.messenger-item-preview {
  font-size: 11px;
  color: var(--glass-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.messenger-item-time {
  font-size: 10px;
  color: var(--glass-text-muted);
  flex: 0 0 auto;
}
.messenger-input-wrapper {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  width: 100%;
}
.messenger-input-wrapper textarea {
  flex: 1;
}
.messenger-chat-messages {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Chat list items (new classes matching JS) */
.messenger-chat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-card);
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l2-bg);
  cursor: pointer;
  transition: all var(--motion-fast) ease;
}
.messenger-chat-item:hover { background: var(--glass-l1-bg); border-color: var(--glass-accent); }
.messenger-chat-item.is-active { border-color: var(--glass-accent); background: color-mix(in srgb, var(--glass-accent) 8%, var(--glass-l2-bg)); }
.messenger-chat-avatar {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--glass-accent) 60%, #a8f5e3), var(--glass-accent));
  display: grid; place-items: center; font-size: 14px; font-weight: 800; color: #fff; flex: 0 0 auto;
  overflow: hidden;
  position: relative;
}
.messenger-chat-header-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 10px 26px rgba(15, 23, 42, 0.12);
}
.messenger-chat-info { flex: 1; min-width: 0; }
.messenger-chat-item-name { font-size: 13px; font-weight: 600; color: var(--glass-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.messenger-chat-preview { font-size: 11px; color: var(--glass-text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.messenger-chat-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex: 0 0 auto; }
.messenger-chat-time { font-size: 10px; color: var(--glass-text-muted); }
.messenger-chat-menu-btn {
  background: none; border: none; cursor: pointer; padding: 2px 5px;
  color: var(--glass-text-muted); border-radius: 4px; font-size: 12px; opacity: 0;
  transition: opacity var(--motion-fast) ease;
}
.messenger-chat-item:hover .messenger-chat-menu-btn { opacity: 1; }
.messenger-chat-menu-btn:hover { color: var(--glass-accent); }
.messenger-chat-menu-popup {
  background: var(--glass-l4-bg) !important;
  border: 1px solid var(--glass-l4-border) !important;
  backdrop-filter: blur(var(--glass-l4-blur)) !important;
  box-shadow: var(--glass-shadow-card);
  position: absolute;
  top: calc(100% + 6px);
  right: 8px;
  left: auto;
  z-index: 30;
  min-width: 168px;
  padding: 6px;
  border-radius: 12px;
}
.messenger-menu-item {
  display: flex; align-items: center; gap: 8px; width: 100%;
  padding: 8px 12px; border: none; background: none; cursor: pointer;
  font-size: 12px; color: var(--glass-text-primary); border-radius: 6px; text-align: left;
}
.messenger-menu-item:hover { background: var(--glass-l3-bg); color: #f87171; }

.notifications-view {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.notifications-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius-card, 18px);
  border: 1px solid var(--glass-l2-border);
}
.notifications-header h3 {
  margin: 0 0 4px;
  font-size: 18px;
  color: var(--glass-text-primary);
}
.notifications-header p {
  margin: 0;
  color: var(--glass-text-muted);
  font-size: 13px;
}
.notifications-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.notifications-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.notifications-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border-radius: var(--radius-card, 16px);
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l2-bg);
  cursor: pointer;
  transition: border-color var(--motion-fast) ease, background var(--motion-fast) ease, transform var(--motion-fast) ease;
}
.notifications-item:hover {
  border-color: color-mix(in srgb, var(--glass-accent) 34%, var(--glass-l2-border));
  background: var(--glass-l1-bg);
  transform: translateY(-1px);
}
.notifications-item.is-unread {
  border-color: color-mix(in srgb, var(--glass-accent) 40%, var(--glass-l2-border));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 14px 28px rgba(15, 23, 42, 0.08);
}
.notifications-item-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, color-mix(in srgb, var(--glass-accent) 64%, #8ed5c4), var(--glass-accent));
}
.notifications-item-body {
  min-width: 0;
  flex: 1;
}
.notifications-item-title {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--glass-text-primary);
}
.notifications-item-text {
  margin: 0;
  color: var(--glass-text-muted);
  font-size: 13px;
  line-height: 1.45;
}
.notifications-item-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  color: var(--glass-text-muted);
  font-size: 11px;
}
.notifications-unread-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--glass-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--glass-accent) 16%, transparent);
}
.notifications-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 20px;
  border-radius: var(--radius-card, 18px);
  border: 1px dashed var(--glass-l2-border);
  color: var(--glass-text-muted);
  text-align: center;
}
.notifications-empty i {
  font-size: 28px;
  opacity: 0.45;
}

/* Messages panel — override workflow-content defaults */
.messenger-messages-panel.workflow-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 18px;
  overflow: hidden;
}
.messenger-chat-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-card); flex: 0 0 auto;
}
.messenger-chat-header-info { flex: 1; min-width: 0; }
.messenger-chat-name { font-size: 14px; font-weight: 700; display: block; }
.messenger-typing-indicator { font-size: 11px; color: var(--glass-accent); font-style: italic; display: block; }
.messenger-messages {
  flex: 1; overflow-y: auto; display: flex; flex-direction: column;
  gap: 6px; padding: 4px 0; min-height: 0;
}

/* Attachment pills in messenger composer */
.messenger-attach-pills {
  display: flex; gap: 6px; flex-wrap: wrap; padding: 0 0 8px;
}
.messenger-attach-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 8px; border-radius: 8px;
  background: var(--glass-l3-bg); border: 1px solid var(--glass-l2-border);
  font-size: 11px; color: var(--glass-text-primary); max-width: 200px;
}
.messenger-attach-pill span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.messenger-attach-pill-remove {
  background: none; border: none; cursor: pointer;
  color: var(--glass-text-muted); font-size: 14px; line-height: 1; padding: 0 2px; flex-shrink: 0;
}
.messenger-attach-pill-remove:hover { color: #f87171; }
/* File link inside bubble */
.messenger-bubble-file {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; padding: 4px 8px; border-radius: 8px;
  background: rgba(255,255,255,0.15); text-decoration: none; color: inherit; margin-bottom: 4px;
}
.messenger-bubble-file:hover { text-decoration: underline; }

/* File preview cards in messenger */
.messenger-file-card {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; border-radius: 10px;
  background: rgba(255,255,255,0.1); margin-bottom: 4px;
  min-width: 180px; max-width: 100%;
}
.file-card-icon { font-size: 24px; flex-shrink: 0; }
.file-card-info { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; overflow: hidden; }
.file-card-name { font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file-card-meta { font-size: 10px; opacity: 0.7; }
.file-card-download {
  flex-shrink: 0; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: rgba(255,255,255,0.15); color: inherit; text-decoration: none;
  transition: background 0.2s;
}
.file-card-download:hover { background: rgba(255,255,255,0.3); }

/* Mobile file card */
.mob-file-card {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 10px;
  background: rgba(255,255,255,0.08); margin: 4px 0;
}
.mob-file-card-icon { font-size: 20px; flex-shrink: 0; }
.mob-file-card-body { display: flex; flex-direction: column; gap: 1px; flex: 1; min-width: 0; overflow: hidden; }
.mob-file-card-name { font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mob-file-card-meta { font-size: 10px; opacity: 0.65; }
.mob-file-card-dl {
  flex-shrink: 0; width: 26px; height: 26px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: rgba(255,255,255,0.12); color: inherit; text-decoration: none; font-size: 12px;
}

/* Chat bubbles */
.messenger-bubble {
  max-width: 82%; display: flex; flex-direction: column; gap: 2px;
  padding: 8px 12px; border-radius: 16px; word-break: break-word; font-size: 13px; line-height: 1.45;
}
.messenger-bubble.mine {
  align-self: flex-end; background: var(--glass-accent);
  color: #fff; border-bottom-right-radius: 4px;
}
.messenger-bubble.theirs {
  align-self: flex-start; background: var(--glass-l2-bg);
  border: 1px solid var(--glass-l2-border); border-bottom-left-radius: 4px;
}
.messenger-bubble-text { white-space: pre-wrap; }
.messenger-bubble-time { font-size: 10px; opacity: 0.65; align-self: flex-end; }

/* ============================================================
   PREFERENCES VIEW
   ============================================================ */
.preferences-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(320px, 1fr));
  gap: 14px;
  width: 100%;
  align-items: start;
}
/* Actual HTML uses .pref-section / .pref-row / .pref-label / .pref-value */
.pref-section {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--glass-l2-border);
}
.pref-section-wide {
  grid-column: 1 / -1;
}
.pref-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.pref-section-title-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.pref-section-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 0;
}
.pref-section-order {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  border-radius: 999px;
  border: 1px solid var(--glass-l2-border);
  background: color-mix(in srgb, var(--glass-l3-bg) 92%, transparent);
}
.pref-section-order-index {
  min-width: 34px;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
  color: var(--glass-text-muted);
}
.pref-section-order-btn {
  min-width: 32px;
  min-height: 32px;
  padding: 0 9px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.pref-section-order-btn i {
  font-size: 11px;
}
.pref-section-order-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}
.pref-section.is-reordered {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent, var(--glass-accent)) 18%, transparent);
}
.pref-badge {
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent, var(--glass-accent)) 24%, var(--glass-l2-border));
  background: color-mix(in srgb, var(--accent, var(--glass-accent)) 10%, transparent);
  font-size: 11px;
  font-weight: 700;
  color: color-mix(in srgb, var(--accent, var(--glass-accent)) 72%, var(--glass-text-primary));
}
.pref-section h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--glass-text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}
.pref-section h4 i {
  font-size: 14px;
  color: var(--glass-text-muted);
}
.pref-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid var(--glass-l2-border);
  min-width: 0;
}
.pref-row-theme {
  align-items: flex-start;
}
.pref-row-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.pref-row:last-child {
  border-bottom: none;
}
.pref-label {
  font-size: 12px;
  color: var(--glass-text-muted);
  font-weight: 500;
  flex: 0 0 auto;
}
.pref-value {
  font-size: 12px;
  color: var(--glass-text-primary);
  font-weight: 600;
  text-align: right;
  min-width: 0;
}
.pref-row-copy .pref-value {
  color: var(--glass-text-muted);
  text-align: left;
}
.pref-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.pref-field {
  display: grid;
  gap: 6px;
  min-width: 0;
  font-size: 12px;
  color: var(--glass-text-muted);
}
.pref-field-wide {
  grid-column: 1 / -1;
}
.pref-field-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--glass-text-secondary);
}
.pref-input,
.pref-select {
  width: 100%;
  min-height: 38px;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid var(--glass-l3-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text-primary);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: border-color var(--motion-fast) ease, box-shadow var(--motion-fast) ease, background var(--motion-fast) ease;
}
.pref-input:focus,
.pref-select:focus {
  border-color: var(--glass-accent);
  box-shadow: 0 0 0 3px var(--glass-focus-ring);
  outline: none;
}
.pref-input:disabled,
.pref-select:disabled {
  cursor: default;
  opacity: 0.78;
  color: var(--glass-text-secondary);
  background: var(--glass-l2-bg);
}
.pref-toggle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}
.pref-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text-primary);
  font-size: 12px;
  font-weight: 600;
}
.pref-toggle input {
  accent-color: var(--accent, var(--glass-accent));
}
.pref-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 12px;
  border-top: 1px solid var(--glass-l2-border);
}
.pref-status {
  flex: 1 1 180px;
  min-height: 18px;
  font-size: 12px;
  color: var(--glass-text-muted);
}
.pref-status.ok {
  color: #8ff0b3;
}
.pref-status.err {
  color: #ffb4b4;
}
.pref-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.pref-summary-item {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l3-bg);
}
.pref-sync-strip {
  display: grid;
  gap: 0;
  padding: 4px 12px;
  border-radius: 16px;
  border: 1px solid var(--glass-l2-border);
  background: color-mix(in srgb, var(--glass-l3-bg) 82%, transparent);
}
.pref-hint {
  font-size: 12px;
  line-height: 1.6;
  color: var(--glass-text-muted);
}
/* Package cards */
.pref-package {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px;
  border-radius: var(--radius-input, 14px);
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-l3-bg);
  transition: all var(--motion-fast) ease;
  cursor: pointer;
  text-align: center;
}
.pref-package:hover {
  background: var(--glass-l2-bg);
  border-color: var(--glass-l1-border);
  transform: translateY(-1px);
}
.pref-package-mid {
  border-color: color-mix(in srgb, var(--glass-accent) 30%, var(--glass-l2-border));
}
.pref-package-pro {
  border-color: color-mix(in srgb, var(--glass-accent) 50%, var(--glass-l2-border));
  background: color-mix(in srgb, var(--glass-accent) 8%, var(--glass-l3-bg));
}
.pref-package-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--glass-text-primary);
  display: block;
}
.pref-package-price {
  font-size: 14px;
  font-weight: 800;
  color: var(--glass-accent);
  display: block;
}
/* Telegram section in Preferences */
.pref-tg-status {
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.pref-tg-linked {
  color: #4ade80;
}
.pref-tg-unlinked {
  color: var(--glass-text-muted);
}
.pref-tg-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}
.pref-tg-unlink-btn {
  font-size: 11px;
  opacity: 0.7;
}
.pref-tg-unlink-btn:hover {
  opacity: 1;
  color: #f87171;
  border-color: #f87171;
}
.pref-tg-hint {
  font-size: 11px;
  color: var(--glass-text-muted);
  padding: 4px 0 0;
}

@media (max-width: 1180px) {
  .preferences-grid {
    grid-template-columns: 1fr;
  }

  .pref-section-wide {
    grid-column: auto;
  }
}

@media (max-width: 760px) {
  .docgen-form-grid,
  .docgen-profiles {
    grid-template-columns: 1fr;
  }
  .docgen-actions,
  .docgen-block-head,
  .docgen-history-item {
    flex-direction: column;
    align-items: stretch;
  }
  .docgen-result-actions,
  .docgen-history-actions {
    width: 100%;
  }
  .docgen-result-frame {
    min-height: 520px;
  }
  .pref-section-head,
  .pref-row,
  .pref-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .pref-section-meta {
    width: 100%;
    justify-content: space-between;
  }

  .pref-section-order {
    width: fit-content;
  }

  .pref-field-grid,
  .pref-summary-grid {
    grid-template-columns: 1fr;
  }

  .pref-field-wide {
    grid-column: auto;
  }

  .pref-value {
    text-align: left;
  }
}

/* Legacy preference aliases — removed (classes not in HTML) */

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  pointer-events: none;
  max-width: 400px;
}
.toast {
  background: var(--glass-l4-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card, 16px);
  padding: 12px 16px;
  margin-bottom: 8px;
  box-shadow: var(--glass-shadow-panel);
  backdrop-filter: blur(var(--glass-l4-blur));
  -webkit-backdrop-filter: blur(var(--glass-l4-blur));
  color: var(--glass-text);
  font-size: 13px;
  line-height: 1.4;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease;
  pointer-events: auto;
  position: relative;
  overflow: hidden;
}
.toast.show {
  opacity: 1;
  transform: translateX(0);
}
.toast.hide {
  opacity: 0;
  transform: translateX(20px);
}
.toast.success {
  border-color: rgba(123,255,176,0.5);
  background: linear-gradient(135deg, var(--glass-l4-bg), rgba(123,255,176,0.1));
}
.toast.error {
  border-color: rgba(255,79,216,0.5);
  background: linear-gradient(135deg, var(--glass-l4-bg), rgba(255,79,216,0.1));
}
.toast.warning {
  border-color: rgba(255,200,79,0.5);
  background: linear-gradient(135deg, var(--glass-l4-bg), rgba(255,200,79,0.1));
}
.toast.info {
  border-color: rgba(76,195,255,0.5);
  background: linear-gradient(135deg, var(--glass-l4-bg), rgba(76,195,255,0.1));
}
.toast::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: currentColor;
  opacity: 0.5;
}
.toast-close {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  color: var(--glass-text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
}
.toast-close:hover {
  color: var(--glass-text);
}

/* ============================================================
   LOADING STATES
   ============================================================ */
.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--glass-border);
  border-radius: 50%;
  border-top-color: var(--glass-accent);
  animation: spin 1s linear infinite;
  margin-right: 8px;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.btn.loading {
  position: relative;
  color: transparent !important;
}
.btn.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  margin: -8px 0 0 -8px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s linear infinite;
}

/* ============================================================
   CLOUD FILE SELECTOR MODAL
   ============================================================ */
.cloud-file-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}
.cloud-file-modal[aria-hidden="false"] {
  display: flex;
}
.cloud-file-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
}
.cloud-file-modal-content {
  position: relative;
  background: var(--glass-l4-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-dialog, 24px);
  box-shadow: var(--glass-shadow-panel);
  backdrop-filter: blur(var(--glass-l4-blur));
  -webkit-backdrop-filter: blur(var(--glass-l4-blur));
  max-width: 90vw;
  max-height: 90vh;
  width: 600px;
  display: flex;
  flex-direction: column;
}
.cloud-file-loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 100;
  border-radius: var(--radius-dialog, 24px);
  animation: fadeIn 0.2s ease;
}
.cloud-file-loading-overlay .loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255,255,255,0.2);
  border-top-color: var(--glass-accent);
}
.cloud-file-loading-overlay .loading-text {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
}
.cloud-file-modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cloud-file-modal-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}
.cloud-file-modal-body {
  padding: 20px 24px;
  flex: 1;
  overflow-y: auto;
  max-height: 400px;
}
.cloud-file-modal-footer {
  padding: 16px 24px 20px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}
.cloud-file-modal-footer .btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}
.cloud-file-loading {
  text-align: center;
  color: var(--glass-text-muted);
  padding: 40px;
}
.cloud-file-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cloud-file-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--motion-fast) ease;
}
.cloud-file-item:hover {
  background: var(--glass-l3-bg);
  border-color: var(--glass-accent);
}
.cloud-file-item.selected {
  background: color-mix(in srgb, var(--glass-accent) 10%, transparent);
  border-color: var(--glass-accent);
}
.cloud-file-item-checkbox {
  width: 18px;
  height: 18px;
  border: 2px solid var(--glass-border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--motion-fast) ease;
}
.cloud-file-item.selected .cloud-file-item-checkbox {
  background: var(--glass-accent);
  border-color: var(--glass-accent);
}
.cloud-file-item.selected .cloud-file-item-checkbox::after {
  content: '\2713';
  color: white;
  font-size: 12px;
  font-weight: bold;
}
.cloud-file-item-info {
  flex: 1;
  min-width: 0;
}
.cloud-file-item-name {
  font-weight: 500;
  color: var(--glass-text);
  margin-bottom: 2px;
  word-break: break-word;
}
.cloud-file-item-meta {
  font-size: 12px;
  color: var(--glass-text-muted);
}

/* ============================================================
   SEND TO CHAT MODAL
   ============================================================ */
.send-to-chat-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}
.send-to-chat-modal[aria-hidden="false"] {
  display: flex;
}
.send-to-chat-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
}
.send-to-chat-modal-content {
  position: relative;
  background: var(--glass-l4-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-dialog, 24px);
  box-shadow: var(--glass-shadow-panel);
  backdrop-filter: blur(var(--glass-l4-blur));
  -webkit-backdrop-filter: blur(var(--glass-l4-blur));
  width: 90%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  animation: modal-appear 0.25s ease-out;
}
@keyframes modal-appear {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.send-to-chat-loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 100;
  border-radius: var(--radius-dialog, 24px);
  animation: fadeIn 0.2s ease;
}
.send-to-chat-loading-overlay .loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255,255,255,0.2);
  border-top-color: var(--glass-accent);
}
.send-to-chat-loading-overlay .loading-text {
  color: #fff;
  font-size: 15px;
  font-weight: 600;
}
.send-to-chat-modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.send-to-chat-modal-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--glass-text);
}
.send-to-chat-modal-body {
  padding: 20px 24px;
}
.send-to-chat-file-info {
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card, 16px);
  padding: 16px;
  margin-bottom: 20px;
}
.send-to-chat-file-info .file-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.send-to-chat-file-info .file-icon {
  font-size: 32px;
  line-height: 1;
}
.send-to-chat-file-info .file-details {
  flex: 1;
  min-width: 0;
}
.send-to-chat-file-info .file-name {
  font-weight: 600;
  color: var(--glass-text);
  display: block;
  word-break: break-word;
  margin-bottom: 2px;
}
.send-to-chat-file-info .file-meta {
  font-size: 12px;
  color: var(--glass-text-muted);
}
.send-to-chat-file-info .file-log-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--glass-l3-bg);
  border-radius: 999px;
  font-size: 13px;
  color: var(--glass-text-secondary);
}
.send-to-chat-file-info .file-log-status.has-logs {
  background: color-mix(in srgb, var(--glass-accent) 15%, transparent);
  color: var(--glass-accent);
}
.send-to-chat-options {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.send-to-chat-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--glass-text-secondary);
}
.send-to-chat-select {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  border-radius: var(--radius-input, 14px);
  border: 1px solid var(--glass-border);
  background: var(--glass-l3-bg);
  color: var(--glass-text);
  cursor: pointer;
  transition: border-color var(--motion-fast) ease;
}
.send-to-chat-select:focus {
  outline: none;
  border-color: var(--glass-accent);
}
.send-to-chat-actions {
  display: flex;
  gap: 10px;
}
.send-to-chat-actions .btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.send-to-chat-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--glass-text-secondary);
}

/* ============================================================
   PRESENTATION MODAL (keep backward compat)
   ============================================================ */
.presentation-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
}
.presentation-modal.show {
  display: flex;
}

/* ============================================================
   BACKWARD COMPAT: old class mappings for account.js
   ============================================================ */

/* account.js references .account-page.show — now always visible via shell */
.account-page {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.account-page.show {
  display: flex;
}

/* Old card references — map to harmless state */
.account-card {
  display: block;
}
.account-card.is-hidden {
  display: none !important;
}
.account-card-content {
  display: block;
}

/* Old account page header — removed (not in HTML) */

/* Old embedded chat — in new layout, assistant is its own column */
.account-chat-embed {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}
.account-chat-embed .chat-widget-wrapper {
  position: relative !important;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  min-height: 0 !important;
  border-radius: 0 !important;
  border: none !important;
  box-shadow: none !important;
  opacity: 1 !important;
  transform: none !important;
  pointer-events: auto !important;
  resize: none !important;
}
.account-chat-embed .chat-close-btn,
.account-chat-embed .chat-top-actions {
  display: none !important;
}

/* Traffic lights removed — element not in HTML */

/* ============================================================
   GENERAL BTN STYLES (glass-aware)
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  font-size: 13px;
  border: 1px solid var(--glass-border);
  background: var(--glass-l3-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--glass-text);
  cursor: pointer;
  transition: all var(--motion-fast) ease;
}
.btn:hover {
  background: var(--glass-l2-bg);
  border-color: var(--glass-border-strong);
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0) scale(0.99);
}
.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--glass-accent) 30%, transparent);
}
.btn-primary {
  border: 1px solid rgba(255,255,255,0.20);
  background: linear-gradient(135deg, rgba(124,92,255,0.55), rgba(76,195,255,0.50));
  box-shadow: 0 12px 30px rgba(76,195,255,0.18);
}
.btn-primary:hover {
  box-shadow: 0 16px 40px rgba(76,195,255,0.22);
}

/* ============================================================
   GLOBAL: contrast & monochrome improvements
   ============================================================ */
/* All inputs/textareas: visible border */
.glass-input,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
textarea,
select {
  border: 1px solid var(--glass-l2-border);
  transition: border-color var(--motion-fast) ease;
}
.glass-input:focus,
input:focus,
textarea:focus,
select:focus {
  border-color: var(--glass-accent);
  box-shadow: 0 0 0 3px var(--glass-focus-ring);
  outline: none;
}
/* All glass-btn and .btn — ensure visible border in light mode */
:root[data-theme="light"] .glass-btn,
:root[data-theme="light"] .btn {
  border-color: rgba(0,0,0,0.12);
}
:root[data-theme="light"] .glass-btn:hover,
:root[data-theme="light"] .btn:hover {
  border-color: rgba(0,0,0,0.2);
}
/* pref-section cards — subtle border for separation */
.pref-section {
  border: 1px solid var(--glass-l2-border);
  border-radius: var(--radius-card, 16px);
}
/* view-card glass cards — subtle border */
.view-card > .glass-layer-2 {
  border: 1px solid var(--glass-l2-border);
}
/* Sidebar nav items — consistent hover */
.sidebar-nav-item:hover {
  border-color: var(--glass-l2-border);
  transform: none;
}

/* ============================================================
   DOCUMENT GENERATION VIEW (docgen)
   ============================================================ */
.docgen-view {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 24px;
}
.docgen-block {
  padding: 16px;
  border-radius: var(--glass-radius, 16px);
}
.docgen-block h4 {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--glass-text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.docgen-block h4 i {
  color: var(--glass-accent);
  font-size: 13px;
}
.docgen-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.docgen-block-head h4 {
  margin-bottom: 0;
}

/* Project form grid */
.docgen-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.docgen-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.docgen-field > span {
  font-size: 11px;
  font-weight: 500;
  color: var(--glass-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.docgen-field .glass-input {
  font-size: 13px;
}
.docgen-field-wide {
  margin-top: 10px;
}
.docgen-field-wide textarea {
  resize: vertical;
  min-height: 48px;
}

/* Generation profiles */
.docgen-profiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.docgen-profile-card {
  cursor: pointer;
  border: 1px solid var(--glass-l2-border);
  border-radius: 12px;
  padding: 10px 12px;
  transition: border-color 0.2s, background 0.2s;
  background: transparent;
}
.docgen-profile-card:hover {
  border-color: var(--glass-accent);
  background: color-mix(in srgb, var(--glass-accent) 6%, transparent);
}
.docgen-profile-card.is-selected {
  border-color: var(--glass-accent);
  background: color-mix(in srgb, var(--glass-accent) 10%, transparent);
}
.docgen-profile-card input[type="radio"] {
  display: none;
}
.docgen-profile-inner {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.docgen-profile-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--glass-text-primary);
}
.docgen-profile-desc {
  font-size: 11px;
  color: var(--glass-text-muted);
  line-height: 1.3;
}

/* PP87 Section cards grid */
.docgen-sections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}
.docgen-section-card {
  cursor: pointer;
  border: 1px solid var(--glass-l2-border);
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  transition: border-color 0.2s, background 0.2s;
  background: transparent;
  position: relative;
}
.docgen-section-card:hover {
  border-color: var(--glass-accent);
  background: color-mix(in srgb, var(--glass-accent) 6%, transparent);
}
.docgen-section-card.is-selected {
  border-color: var(--glass-accent);
  background: color-mix(in srgb, var(--glass-accent) 12%, transparent);
}
.docgen-section-card .section-id {
  font-size: 11px;
  font-weight: 700;
  color: var(--glass-accent);
}
.docgen-section-card .section-name {
  font-size: 11px;
  color: var(--glass-text-primary);
  line-height: 1.3;
}
.docgen-section-card .section-icon {
  font-size: 16px;
  color: var(--glass-text-muted);
  margin-bottom: 2px;
}
.docgen-section-card .section-status {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.docgen-section-card .section-status.covered {
  background: #34d399;
}
.docgen-section-card .section-status.no_refs {
  background: #fbbf24;
}

/* Task type grid */
.docgen-tasks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
}
.docgen-task-card {
  cursor: pointer;
  border: 1px solid var(--glass-l2-border);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: border-color 0.2s, background 0.2s;
  background: transparent;
}
.docgen-task-card:hover {
  border-color: var(--glass-accent);
  background: color-mix(in srgb, var(--glass-accent) 6%, transparent);
}
.docgen-task-card.is-selected {
  border-color: var(--glass-accent);
  background: color-mix(in srgb, var(--glass-accent) 12%, transparent);
}
.docgen-task-card i {
  font-size: 14px;
  color: var(--glass-accent);
  flex-shrink: 0;
}
.docgen-task-card span {
  font-size: 12px;
  color: var(--glass-text-primary);
  font-weight: 500;
}

/* Generate button + hint */
.docgen-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 0;
}
.docgen-generate-btn {
  font-size: 14px;
  padding: 10px 20px;
}
.docgen-hint {
  font-size: 12px;
  color: var(--glass-text-muted);
}
.docgen-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.docgen-result-actions[hidden] {
  display: none;
}
.docgen-result-actions .glass-btn {
  min-height: 34px;
  padding: 7px 12px;
  font-size: 12px;
}
.docgen-result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--glass-text-muted);
}
.docgen-result-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--glass-l2-border);
  background: color-mix(in srgb, var(--glass-l3-bg) 88%, transparent);
}
.docgen-result-body {
  min-height: 160px;
  border: 1px solid var(--glass-l2-border);
  border-radius: 16px;
  overflow: hidden;
  background: color-mix(in srgb, var(--glass-l3-bg) 92%, transparent);
}
.docgen-result-body.is-empty {
  display: flex;
  align-items: center;
  justify-content: center;
}
.docgen-result-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  max-width: 520px;
  padding: 28px 20px;
  text-align: center;
  color: var(--glass-text-muted);
  font-size: 13px;
  line-height: 1.5;
}
.docgen-result-empty i {
  font-size: 26px;
  color: var(--glass-accent);
}
.docgen-result-frame {
  width: 100%;
  min-height: 680px;
  border: 0;
  background: #fff;
}
.docgen-history-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.docgen-history-empty {
  padding: 18px 16px;
  border: 1px dashed var(--glass-l2-border);
  border-radius: 14px;
  color: var(--glass-text-muted);
  font-size: 12px;
  text-align: center;
}
.docgen-history-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--glass-l2-border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--glass-l3-bg) 88%, transparent);
}
.docgen-history-copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.docgen-history-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--glass-text-primary);
}
.docgen-history-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  font-size: 11px;
  color: var(--glass-text-muted);
}
.docgen-history-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
}
.docgen-history-actions .glass-btn {
  min-height: 34px;
  padding: 7px 11px;
  font-size: 12px;
}

/* Attach files row */
.docgen-attach-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.docgen-attach-row .glass-btn {
  font-size: 12px;
  padding: 6px 12px;
}
.docgen-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.docgen-attachments:empty {
  display: none;
}
.docgen-attach-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 8px;
  border: 1px solid var(--glass-l2-border);
  background: color-mix(in srgb, var(--glass-accent) 6%, transparent);
  font-size: 11px;
  color: var(--glass-text-primary);
}
.docgen-attach-pill .remove {
  cursor: pointer;
  background: none;
  border: none;
  color: var(--glass-text-muted);
  font-size: 14px;
  padding: 0 2px;
  line-height: 1;
}
.docgen-attach-pill .remove:hover {
  color: var(--glass-accent);
}

/* DocGen Action Bar (on AI response messages) */
.docgen-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--glass-l2-border);
}
.docgen-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--glass-l2-border);
  border-radius: 8px;
  background: transparent;
  color: var(--glass-text-muted);
  cursor: pointer;
  font-size: 12px;
  font-family: inherit;
  transition: all 0.15s ease;
}
.docgen-action-btn:hover:not(:disabled) {
  background: var(--glass-l2-bg);
  color: var(--glass-accent);
  border-color: color-mix(in srgb, var(--glass-accent) 40%, transparent);
}
.docgen-action-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.docgen-save-cloud:hover:not(:disabled) { border-color: #22c55e; color: #22c55e; }
.docgen-preview:hover:not(:disabled) { border-color: #4b5cf6; color: #4b5cf6; }
.docgen-presentation:hover:not(:disabled) { border-color: #ec4899; color: #ec4899; }
.docgen-share:hover:not(:disabled) { border-color: #8b5cf6; color: #8b5cf6; }
.docgen-regen:hover:not(:disabled) { border-color: #f59e0b; color: #f59e0b; }
.claude-message[data-docgen="1"] {
  border-left: 3px solid var(--glass-accent);
  padding-left: 12px;
}

/* Presentation Choice Dialog (glass style) */
.presentation-choice-dialog {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  z-index: 100001; display: flex; align-items: center; justify-content: center;
}
.choice-backdrop {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.choice-modal {
  position: relative;
  background: var(--glass-l1-bg);
  backdrop-filter: blur(var(--glass-l1-blur)); -webkit-backdrop-filter: blur(var(--glass-l1-blur));
  border: 1px solid var(--glass-l1-border);
  border-radius: 20px;
  padding: 30px;
  max-width: 400px; width: 90%;
  box-shadow: var(--glass-shadow-card);
}
.choice-header { text-align: center; margin-bottom: 24px; }
.choice-header h3 { color: var(--glass-text-primary); font-size: 20px; margin-bottom: 8px; }
.choice-header p { color: var(--glass-text-muted); font-size: 14px; }
.choice-options { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.choice-btn {
  display: flex; align-items: center; gap: 16px; padding: 16px 20px;
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-l3-border);
  border-radius: 12px; cursor: pointer; transition: all 0.2s; text-align: left;
}
.choice-btn:hover {
  background: color-mix(in srgb, var(--glass-accent) 12%, transparent);
  border-color: color-mix(in srgb, var(--glass-accent) 50%, transparent);
  transform: translateX(4px);
}
.choice-icon { font-size: 28px; }
.choice-title { display: block; color: var(--glass-text-primary); font-size: 16px; font-weight: 500; }
.choice-desc { display: block; color: var(--glass-text-muted); font-size: 13px; margin-top: 2px; }
.choice-open:hover { border-color: #22c55e; }
.choice-regenerate:hover { border-color: #f59e0b; }
.choice-cancel {
  width: 100%; padding: 12px;
  background: transparent;
  border: 1px solid var(--glass-l2-border);
  border-radius: 8px;
  color: var(--glass-text-muted);
  font-size: 14px; cursor: pointer; transition: all 0.2s;
}
.choice-cancel:hover {
  background: var(--glass-l3-bg);
  color: var(--glass-text-primary);
}

/* Regenerate Options Modal */
.regen-modal { max-width: 520px !important; max-height: 90vh; overflow-y: auto; }
.regen-form { margin-bottom: 20px; }
.regen-field { margin-bottom: 20px; }
.regen-field label {
  display: block; color: var(--glass-text-primary);
  font-size: 14px; font-weight: 500; margin-bottom: 10px;
}
.regen-field .optional { color: var(--glass-text-muted); font-weight: 400; }
.template-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 8px; }
.template-btn {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 10px 6px;
  background: var(--glass-l3-bg);
  border: 2px solid var(--glass-l3-border);
  border-radius: 10px; cursor: pointer; transition: all 0.2s;
}
.template-btn:hover {
  background: color-mix(in srgb, var(--glass-accent) 15%, transparent);
  border-color: color-mix(in srgb, var(--glass-accent) 40%, transparent);
}
.template-btn.selected {
  background: color-mix(in srgb, var(--glass-accent) 20%, transparent);
  border-color: var(--glass-accent);
}
.template-icon {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; color: var(--glass-text-muted); transition: color 0.2s ease;
}
.template-icon svg { width: 24px; height: 24px; }
.template-btn:hover .template-icon,
.template-btn.selected .template-icon { color: var(--glass-accent); }
.template-name { color: var(--glass-text-primary); font-size: 11px; text-align: center; line-height: 1.2; }
.no-templates { color: var(--glass-text-muted); text-align: center; padding: 20px; }
.theme-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.theme-btn {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 12px 8px;
  background: var(--glass-l3-bg);
  border: 2px solid var(--glass-l3-border);
  border-radius: 12px; cursor: pointer; transition: all 0.2s;
}
.theme-btn:hover {
  background: color-mix(in srgb, var(--glass-accent) 15%, transparent);
  border-color: color-mix(in srgb, var(--glass-accent) 40%, transparent);
}
.theme-btn.selected {
  background: color-mix(in srgb, var(--glass-accent) 20%, transparent);
  border-color: var(--glass-accent);
}
.theme-preview { width: 100%; height: 40px; border-radius: 6px; }
.modern-preview { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.corporate-preview { background: linear-gradient(135deg, #1e3a5f 0%, #2d5a87 100%); }
.minimal-preview { background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%); }
.dark-preview { background: linear-gradient(135deg, #1a1a2e 0%, #2d2d44 100%); }
.creative-preview { background: linear-gradient(135deg, #ff6b6b 0%, #feca57 50%, #48dbfb 100%); }
.technical-preview { background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%); }
.theme-name { color: var(--glass-text-primary); font-size: 12px; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.detail-btn {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 12px 8px;
  background: var(--glass-l3-bg);
  border: 2px solid var(--glass-l3-border);
  border-radius: 12px; cursor: pointer; transition: all 0.2s;
}
.detail-btn:hover {
  background: color-mix(in srgb, var(--glass-accent) 15%, transparent);
  border-color: color-mix(in srgb, var(--glass-accent) 40%, transparent);
}
.detail-btn.selected {
  background: color-mix(in srgb, var(--glass-accent) 20%, transparent);
  border-color: var(--glass-accent);
}
.detail-icon { font-size: 20px; }
.detail-name { color: var(--glass-text-primary); font-size: 12px; font-weight: 500; }
.detail-desc { color: var(--glass-text-muted); font-size: 10px; }
.regen-context {
  width: 100%; padding: 12px 14px;
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-l2-border);
  border-radius: 10px;
  color: var(--glass-text-primary);
  font-size: 14px; font-family: inherit; resize: vertical; min-height: 80px;
  transition: border-color 0.2s;
}
.regen-context:focus {
  outline: none;
  border-color: var(--glass-accent);
  box-shadow: 0 0 0 3px var(--glass-focus-ring);
}
.regen-context::placeholder { color: var(--glass-text-muted); }
.regen-actions { display: flex; gap: 12px; }
.regen-back {
  flex: 1; padding: 14px;
  background: transparent;
  border: 1px solid var(--glass-l2-border);
  border-radius: 10px;
  color: var(--glass-text-muted);
  font-size: 14px; cursor: pointer; transition: all 0.2s;
}
.regen-back:hover {
  background: var(--glass-l3-bg);
  color: var(--glass-text-primary);
}
.regen-submit {
  flex: 2; padding: 14px 20px;
  background: linear-gradient(135deg, var(--glass-accent) 0%, color-mix(in srgb, var(--glass-accent) 70%, #8b5cf6) 100%);
  border: none; border-radius: 10px;
  color: #fff; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: all 0.2s;
}
.regen-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--glass-accent) 40%, transparent);
}
@media (max-width: 480px) {
  .template-grid, .theme-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Cloud File Viewer Modal */
.cloud-file-viewer-modal {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  z-index: 100002; display: flex; align-items: center; justify-content: center;
}
.cloud-file-viewer-modal .choice-backdrop {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.cloud-file-viewer-panel {
  position: relative;
  background: var(--glass-l1-bg);
  backdrop-filter: blur(var(--glass-l1-blur)); -webkit-backdrop-filter: blur(var(--glass-l1-blur));
  border: 1px solid var(--glass-l1-border);
  border-radius: 20px;
  max-width: 900px; width: 92%; max-height: 88vh;
  box-shadow: var(--glass-shadow-panel);
  display: flex; flex-direction: column; overflow: hidden;
}
.cloud-file-viewer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--glass-l2-border);
}
.cloud-file-viewer-header h3 {
  color: var(--glass-text-primary); font-size: 16px; font-weight: 600;
  margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 70%;
}
.cloud-file-viewer-actions { display: flex; gap: 8px; }
.cloud-file-viewer-actions button {
  padding: 6px 14px;
  background: var(--glass-l3-bg);
  border: 1px solid var(--glass-l3-border);
  border-radius: 8px; cursor: pointer;
  color: var(--glass-text-muted); font-size: 12px; font-family: inherit;
  transition: all 0.15s ease;
}
.cloud-file-viewer-actions button:hover {
  background: var(--glass-l2-bg);
  color: var(--glass-text-primary);
  border-color: var(--glass-accent);
}
.cloud-file-viewer-body {
  flex: 1; overflow-y: auto; padding: 24px;
  color: var(--glass-text-primary); font-size: 14px; line-height: 1.7;
}
.cloud-file-viewer-body h1,
.cloud-file-viewer-body h2,
.cloud-file-viewer-body h3,
.cloud-file-viewer-body h4 { margin: 1.2em 0 0.5em; color: var(--glass-text-primary); }
.cloud-file-viewer-body h1 { font-size: 1.6em; }
.cloud-file-viewer-body h2 { font-size: 1.3em; }
.cloud-file-viewer-body h3 { font-size: 1.1em; }
.cloud-file-viewer-body table {
  width: 100%; border-collapse: collapse; margin: 1em 0;
}
.cloud-file-viewer-body th,
.cloud-file-viewer-body td {
  padding: 8px 12px; text-align: left;
  border: 1px solid var(--glass-l2-border);
}
.cloud-file-viewer-body th {
  background: var(--glass-l3-bg);
  font-weight: 600;
}
.cloud-file-viewer-body code {
  background: var(--glass-l3-bg);
  padding: 2px 6px; border-radius: 4px; font-size: 0.9em;
}
.cloud-file-viewer-body pre {
  background: var(--glass-l3-bg);
  padding: 12px 16px; border-radius: 8px;
  overflow-x: auto;
}
.cloud-file-viewer-body pre code {
  background: none; padding: 0;
}
.cloud-file-viewer-body blockquote {
  border-left: 3px solid var(--glass-accent);
  margin: 1em 0; padding: 8px 16px;
  color: var(--glass-text-muted);
}

/* ─── File Preview Modal (AGENT-2) ─── */
.file-preview-modal { position:fixed; top:0; left:0; width:100%; height:100%; z-index:10100; display:flex; align-items:center; justify-content:center; }
.fp-panel { position:relative; z-index:2; width:90vw; max-width:800px; max-height:85vh; background:linear-gradient(180deg, color-mix(in srgb, var(--glass-l2-bg,rgba(30,30,40,0.92)) 92%, white 8%), var(--glass-l2-bg,rgba(30,30,40,0.92))); border:1px solid var(--glass-l2-border,rgba(255,255,255,0.08)); border-radius:20px; display:flex; flex-direction:column; overflow:hidden; backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px); box-shadow:0 28px 70px rgba(15, 23, 42, 0.34); animation:file-preview-pop 220ms ease both; }
.fp-header { display:flex; justify-content:space-between; align-items:center; padding:16px 20px; border-bottom:1px solid var(--glass-l2-border,rgba(255,255,255,0.08)); }
.fp-header h3 { margin:0; font-size:16px; font-weight:600; color:var(--glass-text-primary,#fff); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:40%; }
.fp-header-actions { display:flex; gap:8px; }
.fp-header-actions button { background:var(--glass-l3-bg,rgba(255,255,255,0.06)); border:1px solid var(--glass-l2-border,rgba(255,255,255,0.1)); color:var(--glass-text-primary,#fff); padding:7px 14px; border-radius:999px; cursor:pointer; font-size:12px; font-weight:700; transition:background 0.2s, transform 0.2s, box-shadow 0.2s; box-shadow: inset 0 1px 0 rgba(255,255,255,0.14); }
.fp-header-actions button:hover { background:var(--glass-l3-bg-hover,rgba(255,255,255,0.12)); transform:translateY(-1px); box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), 0 12px 24px rgba(15, 23, 42, 0.16); }
.fp-meta { padding:8px 20px; font-size:11px; color:var(--glass-text-muted,rgba(255,255,255,0.5)); border-bottom:1px solid var(--glass-l2-border,rgba(255,255,255,0.05)); }
.fp-body { padding:20px; overflow-y:auto; flex:1; min-height:200px; color:var(--glass-text-primary,#fff); }
.fp-text-content { white-space:pre-wrap; font-family:ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', Menlo, monospace; font-size:12px; line-height:1.55; color:var(--glass-text-secondary,rgba(255,255,255,0.8)); max-height:55vh; overflow-y:auto; background:rgba(0,0,0,0.2); padding:12px; border-radius:12px; border:1px solid color-mix(in srgb, var(--glass-l2-border) 74%, transparent); }
.fp-pdf-info { font-size:12px; color:var(--glass-text-muted); margin-bottom:8px; }

@keyframes file-preview-pop {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ─── DocGen Modal (AGENT-4) ─── */
.docgen-modal { position:fixed; top:0; left:0; width:100%; height:100%; z-index:10100; display:flex; align-items:center; justify-content:center; }
.dg-panel { position:relative; z-index:2; width:90vw; max-width:520px; max-height:80vh; background:var(--glass-l2-bg,rgba(30,30,40,0.92)); border:1px solid var(--glass-l2-border,rgba(255,255,255,0.08)); border-radius:16px; display:flex; flex-direction:column; overflow:hidden; backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px); }
.dg-header { display:flex; justify-content:space-between; align-items:center; padding:16px 20px; border-bottom:1px solid var(--glass-l2-border); }
.dg-header h3 { margin:0; font-size:15px; font-weight:600; color:var(--glass-text-primary,#fff); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:80%; }
.dg-header button { background:none; border:none; color:var(--glass-text-muted); cursor:pointer; font-size:13px; }
.dg-select-wrap { display:grid; grid-template-columns:1fr 1fr; gap:8px; padding:16px 20px; }
.dg-template-btn { background:var(--glass-l3-bg,rgba(255,255,255,0.06)); border:1px solid var(--glass-l2-border,rgba(255,255,255,0.1)); color:var(--glass-text-primary,#fff); padding:12px; border-radius:10px; cursor:pointer; font-size:13px; transition:all 0.2s; text-align:center; }
.dg-template-btn:hover { background:var(--glass-l3-bg-hover,rgba(255,255,255,0.12)); border-color:var(--glass-accent,#e94560); }
.dg-template-btn:disabled { opacity:0.5; cursor:wait; }
.dg-result { padding:0 20px 12px; font-size:13px; color:var(--glass-text-secondary,rgba(255,255,255,0.7)); min-height:24px; }
.dg-success { color:#4ecdc4; font-weight:600; margin-bottom:8px; }
.dg-view-btn { background:var(--glass-accent,#e94560); border:none; color:#fff; padding:8px 16px; border-radius:8px; cursor:pointer; font-size:13px; margin-right:8px; }
.dg-cost { font-size:11px; color:var(--glass-text-muted); margin-top:4px; }
.dg-existing { padding:0 20px 16px; max-height:200px; overflow-y:auto; }
.dg-existing-title { font-size:12px; color:var(--glass-text-muted); margin-bottom:6px; }
.dg-existing-row { display:flex; justify-content:space-between; align-items:center; padding:6px 0; border-top:1px solid var(--glass-l2-border,rgba(255,255,255,0.05)); }
.dg-existing-row span { font-size:12px; color:var(--glass-text-secondary); }
.dg-existing-row button { background:none; border:1px solid var(--glass-l2-border); color:var(--glass-text-primary); padding:3px 10px; border-radius:6px; cursor:pointer; font-size:11px; }

/* Share Modal (glass style) */
.share-modal { max-width: 420px; }
.share-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--glass-l2-border);
}
.share-modal-header h3 {
  margin: 0; font-size: 18px; font-weight: 600;
  color: var(--glass-text-primary);
}
.share-modal-filename {
  margin: 8px 0 0; font-size: 13px;
  color: var(--glass-text-muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.share-modal-options {
  padding: 20px 24px;
  display: flex; flex-direction: column; gap: 12px;
}
.share-option-btn {
  padding: 14px 18px; border: none; border-radius: 12px;
  color: #fff; font-size: 15px; font-family: inherit;
  cursor: pointer; display: flex; align-items: center; gap: 14px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.share-option-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.share-option-btn:active { transform: translateY(0); }
.share-option-btn i { font-size: 20px; flex-shrink: 0; }
.share-option-btn div { text-align: left; }
.share-option-btn strong { display: block; font-size: 15px; }
.share-option-btn span { display: block; font-size: 12px; opacity: 0.85; margin-top: 2px; }
.share-option-public {
  background: linear-gradient(135deg, var(--glass-accent), color-mix(in srgb, var(--glass-accent) 70%, #0056b3));
}
.share-option-private {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
}
.share-modal-footer {
  padding: 12px 24px;
  border-top: 1px solid var(--glass-l2-border);
  text-align: right;
}

/* ============================================================
   DRAWING VIEW
   ============================================================ */
.drawing-view {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
}
.drawing-block {
  padding: 14px 16px;
  border-radius: var(--radius-card, 16px);
  border: 1px solid var(--glass-l2-border);
}
.drawing-block h4 {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--glass-text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.drawing-block h4 i {
  font-size: 13px;
  color: var(--glass-accent, #4b5cf6);
}
.drawing-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.drawing-block-head h4 { margin-bottom: 0; }
.drawing-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.drawing-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--glass-text-muted);
}
.drawing-field span {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.drawing-field-wide {
  grid-column: 1 / -1;
}
/* Drawing type selector grid */
.drawing-types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}
.drawing-type-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 10px;
  border: 2px solid var(--glass-l2-border);
  border-radius: 14px;
  background: var(--glass-l3-bg, rgba(255,255,255,.06));
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s, transform .1s;
  text-align: center;
  user-select: none;
}
.drawing-type-card:hover {
  border-color: var(--glass-accent, #4b5cf6);
  box-shadow: 0 2px 12px rgba(75,92,246,.12);
  transform: translateY(-1px);
}
.drawing-type-card.is-selected {
  border-color: var(--glass-accent, #4b5cf6);
  background: rgba(75,92,246,.08);
  box-shadow: 0 0 0 2px rgba(75,92,246,.18);
}
.drawing-type-card i {
  font-size: 22px;
  color: var(--glass-accent, #4b5cf6);
}
.drawing-type-card .drawing-type-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--glass-text-primary);
  line-height: 1.3;
}
.drawing-type-card .drawing-type-desc {
  font-size: 10px;
  color: var(--glass-text-muted);
  line-height: 1.3;
}
/* Attach row */
.drawing-attach-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.drawing-attachments {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
/* Generate actions */
.drawing-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.drawing-generate-btn {
  min-width: 200px;
}
.drawing-hint {
  font-size: 12px;
  color: var(--glass-text-muted);
}
/* Result actions bar */
.drawing-result-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.drawing-result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.drawing-result-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 20px;
  background: var(--glass-l3-bg, rgba(255,255,255,.06));
  border: 1px solid var(--glass-l2-border);
  font-size: 11px;
  color: var(--glass-text-secondary);
}
/* SVG Preview container */
.drawing-preview-container {
  width: 100%;
  min-height: 200px;
  max-height: 600px;
  overflow: auto;
  border: 1px solid var(--glass-l2-border);
  border-radius: 12px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}
.drawing-preview-container svg {
  max-width: 100%;
  height: auto;
}
[data-theme="dark"] .drawing-preview-container,
[data-theme="dark-soft"] .drawing-preview-container,
[data-theme="dark-contrast"] .drawing-preview-container,
[data-theme="dark-strict"] .drawing-preview-container {
  background: #1a1f2e;
}
/* History */
.drawing-history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.drawing-history-empty {
  padding: 18px 16px;
  border: 1px dashed var(--glass-l2-border);
  border-radius: 14px;
  color: var(--glass-text-muted);
  font-size: 12px;
  text-align: center;
}
.drawing-history-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--glass-l2-border);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.drawing-history-item:hover {
  border-color: var(--glass-accent, #4b5cf6);
  background: rgba(75,92,246,.04);
}
.drawing-history-thumb {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  border: 1px solid var(--glass-l2-border);
  background: #fff;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.drawing-history-thumb svg {
  max-width: 100%;
  max-height: 100%;
}
.drawing-history-thumb i {
  font-size: 20px;
  color: var(--glass-text-muted);
}
.drawing-history-info {
  flex: 1;
  min-width: 0;
}
.drawing-history-info .drawing-history-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--glass-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.drawing-history-info .drawing-history-sub {
  font-size: 11px;
  color: var(--glass-text-muted);
  margin-top: 2px;
}
/* Loading spinner inside drawing view */
.drawing-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px 20px;
  color: var(--glass-text-muted);
  font-size: 13px;
}
.drawing-loading .spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--glass-l2-border);
  border-top-color: var(--glass-accent, #4b5cf6);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ============================================================
   QUIZ VIEW
   ============================================================ */
.quiz-view {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  max-width: 680px;
  margin: 0 auto;
  width: 100%;
}
.quiz-step { display: none; flex-direction: column; gap: 16px; }
.quiz-step.is-active { display: flex; }

/* Step entrance animation */
.quiz-step-enter { animation: quizFadeSlideIn 0.35s ease-out; }
@keyframes quizFadeSlideIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Header */
.quiz-header { text-align: center; padding: 8px 0 4px; }
.quiz-header-icon { font-size: 2.5rem; line-height: 1; margin-bottom: 8px; }
.quiz-title { font-size: 1.25rem; font-weight: 700; margin: 0 0 6px; }
.quiz-subtitle { font-size: 0.85rem; color: var(--glass-text-muted); margin: 0; line-height: 1.5; }

/* Section (role/topic) */
.quiz-section { display: flex; flex-direction: column; gap: 8px; }
.quiz-section-label { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--glass-text-muted); }

/* Chips */
.quiz-chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.quiz-chip {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-layer-2-bg, rgba(255,255,255,0.06));
  color: var(--glass-text);
  font-size: 0.82rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.quiz-chip:hover { border-color: var(--glass-accent); transform: translateY(-1px); }
.quiz-chip:active { transform: scale(0.97); }
.quiz-chip.is-selected {
  border-color: var(--glass-accent);
  background: var(--glass-accent);
  color: #fff;
  box-shadow: 0 2px 12px rgba(99,102,241,0.3);
}

/* Rules box */
.quiz-rules {
  border-radius: 10px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.83rem;
}
.quiz-rules-row { display: flex; gap: 10px; align-items: baseline; }
.quiz-rules-row span:first-child { flex: 0 0 20px; text-align: center; }

/* Start button */
.quiz-start-btn {
  width: 100%;
  justify-content: center;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  gap: 8px;
  margin-top: 4px;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
}
.quiz-start-btn:not(:disabled):hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(99,102,241,0.25); }
.quiz-start-btn:not(:disabled):active { transform: scale(0.98); }
.quiz-start-btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* Loading */
.quiz-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 60px 20px;
}
.quiz-loading-spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--glass-l2-border);
  border-top-color: var(--glass-accent);
  border-radius: 50%;
  animation: quizSpin 0.8s linear infinite;
}
@keyframes quizSpin { to { transform: rotate(360deg); } }
.quiz-loading-text { font-size: 0.9rem; color: var(--glass-text-muted); animation: quizPulseText 1.8s ease-in-out infinite; }
@keyframes quizPulseText {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Progress */
.quiz-progress { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.quiz-progress-text { font-size: 0.82rem; font-weight: 600; white-space: nowrap; color: var(--glass-text-muted); }
.quiz-progress-dots { display: flex; gap: 5px; flex-wrap: wrap; }
.quiz-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--glass-l2-border);
  transition: background 0.3s, box-shadow 0.3s, transform 0.2s;
}
.quiz-dot.active {
  background: var(--glass-accent);
  box-shadow: 0 0 0 3px var(--glass-accent-a30, rgba(99,102,241,0.3));
  transform: scale(1.2);
  animation: quizDotPulse 1.5s ease-in-out infinite;
}
@keyframes quizDotPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(99,102,241,0.3); }
  50% { box-shadow: 0 0 0 5px rgba(99,102,241,0.15); }
}
.quiz-dot.done { background: var(--glass-accent); opacity: 0.55; }

/* Timer */
.quiz-timer {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  max-width: 160px;
}
.quiz-timer-bar {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: #22c55e;
  transition: width 1s linear, background 0.3s;
}
.quiz-timer-bar.quiz-timer-warn { background: #eab308; }
.quiz-timer-bar.quiz-timer-danger { background: #ef4444; animation: quizTimerPulse 0.5s ease-in-out infinite; }
@keyframes quizTimerPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.quiz-timer-text {
  font-size: 0.78rem;
  font-weight: 700;
  min-width: 22px;
  text-align: center;
  color: var(--glass-text-muted);
  font-variant-numeric: tabular-nums;
}

/* Inline messages (non-blocking, in-game) */
.quiz-inline-msg {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  z-index: 10;
  animation: quizFadeSlideIn 0.3s ease-out;
  pointer-events: none;
}
.quiz-inline-warn { background: rgba(245,158,11,0.2); color: #f59e0b; border: 1px solid rgba(245,158,11,0.4); }
.quiz-inline-error { background: rgba(239,68,68,0.15); color: #ef4444; border: 1px solid rgba(239,68,68,0.3); }
.quiz-inline-info { background: rgba(99,102,241,0.15); color: var(--glass-accent); border: 1px solid rgba(99,102,241,0.3); }

/* Meta row */
.quiz-meta { display: flex; gap: 12px; align-items: center; position: relative; }
.quiz-difficulty { font-size: 0.82rem; padding: 2px 10px; border-radius: 999px; background: rgba(255,255,255,0.05); transition: color 0.2s; }
.quiz-difficulty.diff-easy { color: #22c55e; }
.quiz-difficulty.diff-medium { color: #eab308; }
.quiz-difficulty.diff-hard { color: #f97316; }
.quiz-difficulty.diff-expert { color: #ef4444; }
.quiz-mistakes { font-size: 0.82rem; margin-left: auto; transition: color 0.2s; }
.quiz-mistakes.warn { color: #f59e0b; font-weight: 600; animation: quizWarnShake 0.4s ease-in-out; }
@keyframes quizWarnShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  75% { transform: translateX(3px); }
}

/* Warning */
.quiz-warning {
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.4);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.82rem;
  color: #f59e0b;
  animation: quizFadeSlideIn 0.3s ease-out;
}

/* Question card */
.quiz-question-card {
  border-radius: 12px;
  padding: 18px 20px;
  min-height: 80px;
  display: flex;
  align-items: center;
}
.quiz-card-enter { animation: quizCardEnter 0.35s ease-out; }
@keyframes quizCardEnter {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
.quiz-question-text { font-size: 0.95rem; line-height: 1.55; margin: 0; font-weight: 500; }

/* Options */
.quiz-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.quiz-option-btn {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--glass-l2-border);
  background: var(--glass-layer-2-bg, rgba(255,255,255,0.05));
  color: var(--glass-text);
  font-size: 0.85rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s, box-shadow 0.2s;
  min-height: 56px;
}
/* Staggered entrance for options */
.quiz-opt-enter { animation: quizOptSlideUp 0.3s ease-out both; }
@keyframes quizOptSlideUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
/* Select pulse */
.quiz-opt-pulse { animation: quizOptPulse 0.3s ease-out; }
@keyframes quizOptPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}
.quiz-option-btn:hover:not(:disabled) { border-color: var(--glass-accent); background: rgba(99,102,241,0.08); transform: translateY(-1px); }
.quiz-option-btn:active:not(:disabled) { transform: scale(0.98); }
.quiz-option-btn.is-selected {
  border-color: var(--glass-accent);
  background: rgba(99,102,241,0.12);
  box-shadow: 0 0 0 2px rgba(99,102,241,0.2);
}
.quiz-option-btn:disabled { opacity: 0.7; cursor: default; }
.quiz-option-letter {
  flex: 0 0 22px; height: 22px;
  border-radius: 50%;
  background: var(--glass-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
  transition: transform 0.15s;
}
.quiz-option-btn.is-selected .quiz-option-letter { background: var(--glass-accent); transform: scale(1.1); }
.quiz-option-text { line-height: 1.4; }

/* Game footer */
.quiz-game-footer { display: flex; gap: 10px; align-items: center; margin-top: 4px; }
.quiz-abandon-btn { color: var(--glass-text-muted); flex: 0 0 auto; transition: color 0.15s; }
.quiz-abandon-btn:hover { color: #ef4444; }
.quiz-next-btn { margin-left: auto; flex: 0 0 auto; font-weight: 600; transition: opacity 0.2s, transform 0.15s; }
.quiz-next-btn:not(:disabled):hover { transform: translateY(-1px); }
.quiz-next-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Result */
.quiz-result-card {
  border-radius: 14px;
  border: 2px solid var(--glass-l2-border);
  padding: 28px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.3s;
}
/* Result entrance animation */
.quiz-result-enter { animation: quizResultPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); }
@keyframes quizResultPop {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.quiz-result-won { border-color: #22c55e; background: rgba(34,197,94,0.06); }
.quiz-result-lost { border-color: #ef4444; background: rgba(239,68,68,0.06); }
.quiz-result-icon { font-size: 2.8rem; line-height: 1; }
.quiz-result-won .quiz-result-icon { animation: quizTrophyBounce 0.6s ease-out 0.3s both; }
@keyframes quizTrophyBounce {
  0% { transform: scale(0.5) rotate(-10deg); opacity: 0; }
  60% { transform: scale(1.15) rotate(5deg); }
  100% { transform: scale(1) rotate(0); opacity: 1; }
}
.quiz-result-title { font-size: 1.3rem; font-weight: 700; margin: 0; }
.quiz-result-score { font-size: 1rem; color: var(--glass-text-muted); margin: 0; }
.quiz-result-tokens { font-size: 0.9rem; margin-top: 4px; }
.quiz-token-saved { color: #22c55e; font-weight: 600; }
.quiz-token-spent { color: #ef4444; font-weight: 600; }

/* Result detailed breakdown */
.quiz-result-answers { display: flex; flex-direction: column; gap: 4px; text-align: left; margin-top: 8px; }
.quiz-result-answers h4 { margin: 0 0 8px; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--glass-text-muted); }

.quiz-detail-row {
  display: flex;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-l2-border);
  margin-bottom: 6px;
  transition: background 0.2s;
}
.quiz-detail-row:hover { background: rgba(255,255,255,0.06); }
/* Staggered entrance */
.quiz-detail-enter { animation: quizDetailSlide 0.35s ease-out both; }
@keyframes quizDetailSlide {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.quiz-detail-num {
  flex: 0 0 28px; height: 28px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700;
  color: #fff;
  background: var(--glass-l2-border);
  margin-top: 2px;
}
.quiz-detail-num.is-correct { background: #22c55e; }
.quiz-detail-num.is-wrong { background: #ef4444; }

.quiz-detail-content { flex: 1; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.quiz-detail-question { font-size: 0.85rem; font-weight: 500; line-height: 1.45; color: var(--glass-text); }

.quiz-detail-answers { display: flex; flex-direction: column; gap: 4px; }
.quiz-detail-answer-correct {
  display: flex; gap: 6px; align-items: flex-start;
  font-size: 0.8rem; color: #22c55e; line-height: 1.4;
}
.quiz-detail-answer-wrong {
  display: flex; gap: 6px; align-items: flex-start;
  font-size: 0.8rem; color: #ef4444; line-height: 1.4;
  text-decoration: line-through;
  opacity: 0.8;
}
.quiz-detail-answer-neutral {
  font-size: 0.8rem; color: var(--glass-text-muted); line-height: 1.4;
}
.quiz-detail-icon { flex: 0 0 18px; font-size: 0.82rem; }

.quiz-detail-explanation {
  display: flex; gap: 8px; align-items: flex-start;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(99,102,241,0.06);
  border: 1px solid rgba(99,102,241,0.15);
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--glass-text-muted);
  margin-top: 2px;
}
.quiz-detail-expl-icon { flex: 0 0 18px; font-size: 0.9rem; }

/* Quiz Stats Block */
.quiz-stats-block {
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.82rem;
}
.quiz-stats-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.quiz-stats-title { font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--glass-text-muted); }
.quiz-stats-streak { font-size: 0.78rem; color: #f59e0b; font-weight: 600; }
.quiz-streak-glow { animation: quizStreakGlow 2s ease-in-out infinite; }
@keyframes quizStreakGlow {
  0%, 100% { text-shadow: 0 0 4px rgba(245,158,11,0.3); }
  50% { text-shadow: 0 0 10px rgba(245,158,11,0.5); }
}
.quiz-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.quiz-stats-cell {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 4px; border-radius: 8px;
  background: rgba(255,255,255,0.04);
  transition: background 0.2s, transform 0.15s;
}
.quiz-stats-cell:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); }
.quiz-stats-val { font-size: 1.1rem; font-weight: 700; color: var(--glass-accent); }
.quiz-stats-lbl { font-size: 0.7rem; color: var(--glass-text-muted); }
.quiz-stats-arc { display: flex; gap: 12px; flex-wrap: wrap; font-size: 0.78rem; }
.quiz-stats-history { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--glass-l2-border); padding-top: 8px; margin-top: 2px; }
.quiz-stats-hrow { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; transition: background 0.15s; padding: 2px 4px; border-radius: 4px; }
.quiz-stats-hrow:hover { background: rgba(255,255,255,0.04); }
.quiz-stats-hrow-clickable { cursor: pointer; }
.quiz-stats-hrow-clickable:hover { background: rgba(255,255,255,0.08); }
.quiz-stats-hinfo { flex: 1; color: var(--glass-text-muted); }
.quiz-stats-harrow { color: var(--glass-text-muted); opacity: 0.5; font-size: 1.1rem; transition: transform 0.15s, opacity 0.15s; }
.quiz-stats-hrow-clickable:hover .quiz-stats-harrow { opacity: 1; transform: translateX(2px); }
.quiz-stats-htopic { flex: 1; color: var(--glass-text-muted); }
.quiz-stats-hdate { color: var(--glass-text-muted); opacity: 0.6; }

/* Answer feedback — correct option */
.quiz-option-btn.was-correct {
  border-color: #22c55e !important;
  background: rgba(34,197,94,0.15) !important;
  box-shadow: 0 0 0 2px rgba(34,197,94,0.3) !important;
  opacity: 1 !important;
}
.quiz-option-btn.was-correct .quiz-option-letter {
  background: #22c55e !important;
}

/* Answer feedback — wrong option */
.quiz-option-btn.was-wrong {
  border-color: #ef4444 !important;
  background: rgba(239,68,68,0.15) !important;
  box-shadow: 0 0 0 2px rgba(239,68,68,0.3) !important;
  opacity: 1 !important;
}
.quiz-option-btn.was-wrong .quiz-option-letter {
  background: #ef4444 !important;
}

/* Feedback text below options */
.quiz-feedback {
  text-align: center;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 0 2px;
  animation: quizFeedbackPop 0.35s ease-out;
}
.quiz-feedback-correct { color: #22c55e; }
.quiz-feedback-wrong { color: #ef4444; }
@keyframes quizFeedbackPop {
  0% { opacity: 0; transform: scale(0.8); }
  60% { transform: scale(1.05); }
  100% { opacity: 1; transform: scale(1); }
}

/* Correct answer — green flash on game area */
.quiz-correct-flash { animation: quizCorrectFlash 0.8s ease-out; }
@keyframes quizCorrectFlash {
  0% { box-shadow: inset 0 0 0 0 rgba(34,197,94,0); }
  30% { box-shadow: inset 0 0 60px 10px rgba(34,197,94,0.12); }
  100% { box-shadow: inset 0 0 0 0 rgba(34,197,94,0); }
}

/* Wrong answer — shake the question card */
.quiz-wrong-shake { animation: quizWrongShake 0.5s ease-in-out; }
@keyframes quizWrongShake {
  0%, 100% { transform: translateX(0); }
  15% { transform: translateX(-6px); }
  30% { transform: translateX(5px); }
  45% { transform: translateX(-4px); }
  60% { transform: translateX(3px); }
  75% { transform: translateX(-2px); }
  90% { transform: translateX(1px); }
}

/* Progress dots — correct/wrong coloring */
.quiz-dot.was-correct { background: #22c55e; opacity: 0.85; }
.quiz-dot.was-wrong { background: #ef4444; opacity: 0.85; }

/* Progress dot pop animation when transitioning done */
.quiz-dot-pop { animation: quizDotPopAnim 0.5s ease-out; }
@keyframes quizDotPopAnim {
  0% { transform: scale(1); }
  40% { transform: scale(1.6); }
  100% { transform: scale(1); }
}

/* Mistakes counter bounce */
.quiz-mistakes-bounce { animation: quizMistakesBounce 0.5s ease-out; }
@keyframes quizMistakesBounce {
  0% { transform: scale(1); }
  30% { transform: scale(1.3); }
  60% { transform: scale(0.9); }
  100% { transform: scale(1); }
}

/* Slide out left */
.quiz-slide-out { animation: quizSlideOutLeft 0.35s ease-in forwards; }
@keyframes quizSlideOutLeft {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-40px); }
}

/* Slide in right */
.quiz-slide-in { animation: quizSlideInRight 0.4s ease-out; }
@keyframes quizSlideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* History detail view */
.quiz-history-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.quiz-history-back {
  padding: 6px 12px;
  font-size: 0.82rem;
}
.quiz-history-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--glass-text);
}

/* Difficulty tag in detail view */
.quiz-detail-diff {
  display: inline-block;
  font-size: 0.72rem;
  padding: 1px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  margin-left: 6px;
  vertical-align: middle;
}
.quiz-detail-diff.diff-easy { color: #22c55e; }
.quiz-detail-diff.diff-medium { color: #eab308; }
.quiz-detail-diff.diff-hard { color: #f97316; }
.quiz-detail-diff.diff-expert { color: #ef4444; }

/* Result actions */
.quiz-result-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 12px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0s !important; animation-duration: 0s !important; }
  .mesh { animation: none !important; }
  .corner-glow { animation: none !important; opacity: 0.2; }
}
@media (prefers-reduced-transparency: reduce) {
  * { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; }
}

/* ==========================================================================
   MESSENGER v2 — new styles
   ========================================================================== */

/* ── Unread badge on chat list items ── */
.messenger-chat-item.has-unread .messenger-chat-item-name { font-weight: 700; }
.messenger-chat-item.has-unread .messenger-chat-preview { color: var(--glass-text); }
.messenger-unread-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 9px;
  background: var(--glass-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Group avatar ── */
.messenger-chat-avatar.group-avatar { background: linear-gradient(135deg, #6c63ff, #3498db); position: relative; }
.messenger-group-badge {
  position: absolute;
  bottom: -2px; right: -2px;
  font-size: 9px;
  background: var(--glass-l3-bg);
  border-radius: 50%;
  padding: 1px 2px;
}

/* ── Date separator ── */
.messenger-date-sep {
  text-align: center;
  font-size: 11px;
  color: var(--glass-text-muted);
  padding: 8px 0 4px;
  position: relative;
}
.messenger-date-sep::before,
.messenger-date-sep::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30%;
  height: 1px;
  background: var(--glass-l3-border);
}
.messenger-date-sep::before { left: 0; }
.messenger-date-sep::after { right: 0; }

/* ── Typing indicator with animated dots ── */
.messenger-typing-indicator {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  color: var(--glass-accent);
  font-style: italic;
}
.typing-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--glass-accent);
  animation: typingBounce 1.2s infinite;
  flex-shrink: 0;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}
.typing-name { margin-left: 4px; }

/* ── Reply bar ── */
.messenger-reply-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: color-mix(in srgb, var(--glass-accent) 10%, transparent);
  border-top: 1px solid color-mix(in srgb, var(--glass-accent) 25%, transparent);
  border-left: 3px solid var(--glass-accent);
  font-size: 12px;
  color: var(--glass-text);
}
.messenger-reply-preview { flex: 1; display: flex; align-items: center; gap: 6px; min-width: 0; }
.messenger-reply-name { font-weight: 600; color: var(--glass-accent); flex-shrink: 0; }
.messenger-reply-text { opacity: 0.7; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.messenger-reply-cancel {
  background: none; border: none; cursor: pointer;
  color: var(--glass-text-muted); font-size: 16px; line-height: 1;
  padding: 0 4px; flex-shrink: 0;
}
.messenger-reply-cancel:hover { color: var(--glass-text); }

/* ── Reply quote in bubble ── */
.bubble-reply-quote {
  font-size: 11px;
  color: var(--glass-text-muted);
  padding: 3px 6px;
  border-left: 2px solid var(--glass-accent);
  margin-bottom: 4px;
  border-radius: 2px;
  opacity: 0.85;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Bubble extras ── */
.bubble-sender-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--glass-accent);
  margin-bottom: 2px;
}
.bubble-edited-mark { font-size: 10px; opacity: 0.55; margin-right: 4px; }
.bubble-deleted { font-size: 12px; opacity: 0.55; font-style: italic; }
.bubble-deleted i { margin-right: 4px; }
.messenger-bubble.deleted { opacity: 0.6; }
.messenger-bubble.editing { outline: 2px solid var(--glass-accent); }

/* ── Message context menu ── */
.msg-context-menu {
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  animation: fadeIn 0.12s ease;
}
@keyframes fadeIn { from { opacity:0; transform:scale(0.95); } to { opacity:1; transform:scale(1); } }

/* ── Image preview in messages ── */
.messenger-image-preview {
  max-width: 240px;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  margin-bottom: 4px;
}
.messenger-image-preview img {
  display: block;
  width: 100%;
  max-height: 200px;
  object-fit: cover;
  transition: opacity 0.2s;
}
.messenger-image-preview img:hover { opacity: 0.9; }

/* ── Load more button wrap ── */
.messenger-load-more-wrap {
  justify-content: center;
  padding: 6px 0;
}

/* ── Group modal ── */
.messenger-group-modal-overlay {
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center;
  animation: fadeIn 0.15s ease;
}
.messenger-group-modal {
  width: 420px; max-width: 95vw;
  border-radius: 16px;
  padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
  max-height: 85vh; overflow-y: auto;
}
.messenger-group-modal h3 { margin: 0 0 4px; font-size: 18px; }
.messenger-group-user-list {
  border: 1px solid var(--glass-l3-border);
  border-radius: 10px;
  max-height: 160px;
  overflow-y: auto;
}
.messenger-group-user-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; cursor: pointer;
  transition: background 0.15s;
}
.messenger-group-user-row:hover { background: var(--glass-l3-bg); }
.messenger-group-selected { display: flex; flex-wrap: wrap; gap: 6px; min-height: 24px; }
.group-participant-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px;
  border-radius: 20px;
  background: color-mix(in srgb, var(--glass-accent) 20%, transparent);
  font-size: 12px;
}
.group-participant-chip button {
  background: none; border: none; cursor: pointer;
  color: var(--glass-text-muted); font-size: 14px; line-height: 1;
  padding: 0 1px;
}
.messenger-group-modal-footer {
  display: flex; justify-content: flex-end; gap: 8px; padding-top: 4px;
}

/* ── Messenger Tabs ── */
.messenger-tabs {
  display: flex;
  border-bottom: 1px solid var(--glass-l3-border);
  padding: 0 8px;
  gap: 0;
  flex-shrink: 0;
}
.messenger-tab {
  flex: 1;
  padding: 10px 0;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--glass-text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.messenger-tab:hover { color: var(--glass-text); }
.messenger-tab.active {
  color: var(--glass-accent);
  border-bottom-color: var(--glass-accent);
}
.messenger-tab i { font-size: 14px; }

/* ── Contacts list ── */
.messenger-contacts-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}
.messenger-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  cursor: pointer;
  transition: background 0.15s;
  border-radius: 10px;
  margin: 2px 4px;
}
.messenger-contact-item:hover { background: var(--glass-l3-bg); }
.messenger-contact-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--glass-accent), #7c3aed);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}
.messenger-contact-info {
  flex: 1;
  min-width: 0;
}
.messenger-contact-name {
  font-size: 14px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.messenger-contact-email {
  font-size: 11px;
  color: var(--glass-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.messenger-contact-nickname {
  font-size: 11px;
  color: var(--glass-accent);
  font-style: italic;
}
.messenger-contact-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.messenger-contact-actions button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--glass-text-muted);
  font-size: 14px;
  padding: 4px;
  border-radius: 6px;
  transition: all 0.15s;
}
.messenger-contact-actions button:hover { color: var(--glass-accent); background: var(--glass-l3-bg); }
.messenger-contacts-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--glass-text-muted);
  font-size: 13px;
}
.messenger-contacts-empty i {
  font-size: 32px;
  display: block;
  margin-bottom: 10px;
  opacity: 0.3;
}

/* ── Presence indicator (online dot) ── */
.presence-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #555;
  border: 2px solid var(--glass-l2-bg);
  transition: background 0.3s;
}
.presence-dot.online { background: #22c55e; }
.header-presence-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  margin-left: 6px;
  vertical-align: middle;
  animation: presencePulse 2s infinite;
}
@keyframes presencePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}