/**
 * Blissfulife · Cyber-Command Center (Glassmorphism 2.0)
 * Shared design tokens for English OS + Exam OS.
 * WCAG: body text uses --cc-text / --cc-muted on --cc-void (≥7:1).
 */
:root {
  --cc-void: #0b0f19;
  --cc-void-2: #0f172a;
  --cc-cyan: #06b6d4;
  --cc-cyan-hi: #67e8f9;
  --cc-violet: #8b5cf6;
  --cc-violet-hi: #c4b5fd;
  --cc-amber: #f59e0b;
  --cc-amber-hi: #fcd34d;
  --cc-white: #f8fafc;
  --cc-muted: #cbd5e1;
  --cc-line: rgba(255, 255, 255, 0.08);
  --cc-line-hi: rgba(103, 232, 249, 0.35);
  --cc-glass: rgba(15, 23, 42, 0.75);
  --cc-glass-2: rgba(11, 15, 25, 0.82);
  --cc-blur: blur(16px);
  --cc-glow-cyan: 0 0 24px rgba(6, 182, 212, 0.28);
  --cc-glow-violet: 0 0 24px rgba(139, 92, 246, 0.28);
  --cc-glow-amber: 0 0 22px rgba(245, 158, 11, 0.28);
  --cc-radius: 16px;
  --cc-font-ui: Inter, "Segoe UI", system-ui, sans-serif;
  --cc-font-body: "Noto Serif HK", "Noto Serif TC", Georgia, serif;
  --cc-font-epic: "Cinzel Decorative", Cinzel, serif;
  --cc-hud-w: min(22rem, 92vw);
}

body.cc-on {
  --bg-obsidian: var(--cc-void);
  --bg-panel: var(--cc-glass);
  --rg-light: var(--cc-cyan-hi);
  --rg-base: var(--cc-cyan);
  --rg-dark: #0e7490;
  --rg-deep: var(--cc-void-2);
  --rg-gold: var(--cc-amber-hi);
  --text-light: var(--cc-white);
  --text-muted: var(--cc-muted);
  --border-rg: var(--cc-line-hi);
  --glow-rg: var(--cc-glow-cyan);
  background: var(--cc-void) !important;
  color: var(--cc-white);
}
body.cc-on .cinematic-bg,
body.cc-on .abyss-gradient {
  background: radial-gradient(ellipse 90% 50% at 50% -10%, rgba(6, 182, 212, 0.16), transparent 55%),
    radial-gradient(ellipse 50% 40% at 100% 100%, rgba(139, 92, 246, 0.14), transparent 50%),
    var(--cc-void) !important;
}

/* Glass surfaces */
.cc-glass,
body.cc-on .ff-window,
body.cc-on .inquiry-box,
body.cc-on .exam-now-card,
body.cc-on #exam-now-card {
  background: var(--cc-glass) !important;
  backdrop-filter: var(--cc-blur);
  -webkit-backdrop-filter: var(--cc-blur);
  border: 1px solid var(--cc-line) !important;
  border-radius: var(--cc-radius);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), var(--cc-glow-cyan);
}

/* Workspace tabs — never a single giant pill (Speaking was wrapping into a leftover row) */
.cc-workspace,
#module-command-menu.cc-workspace {
  position: sticky;
  top: var(--bliss-nav-h, 88px);
  z-index: 80;
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
  padding: 0.55rem;
  margin: 0 auto 0.9rem;
  max-width: 72rem;
  width: 100%;
  background: var(--cc-glass-2);
  backdrop-filter: var(--cc-blur);
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  box-sizing: border-box;
}
@media (min-width: 960px) {
  #module-command-menu.cc-workspace {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}
.cc-workspace button,
#module-command-menu.cc-workspace .mod-btn,
#exam-mode-tabs.cc-workspace .mode-tab {
  min-height: 48px;
  border-radius: 12px !important;
  border: 1px solid var(--cc-line) !important;
  background: rgba(0, 0, 0, 0.28) !important;
  color: var(--cc-muted) !important;
  font-family: var(--cc-font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: normal;
  line-height: 1.25;
}
#module-command-menu.cc-workspace .mod-btn.active {
  background: linear-gradient(135deg, rgba(230, 168, 147, 0.32) 0%, rgba(138, 46, 59, 0.78) 100%), rgba(20, 8, 12, 0.96) !important;
  color: #ffffff !important;
  border-color: #d4af37 !important;
  box-shadow: 0 0 22px rgba(230, 168, 147, 0.6), inset 0 0 12px rgba(212, 175, 55, 0.25) !important;
  transform: translateY(-2px);
  font-weight: 800 !important;
}
#module-command-menu.cc-workspace .mod-btn.active span {
  color: #ffffff !important;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 18px rgba(230, 168, 147, 0.6) !important;
  font-weight: 800 !important;
}
#module-command-menu.cc-workspace .mod-btn.active i {
  color: #ffd700 !important;
  text-shadow: 0 0 12px rgba(255, 215, 0, 0.85) !important;
}
#exam-mode-tabs.cc-workspace .mode-tab-promax {
  border-color: rgba(232, 201, 168, 0.48) !important;
}
#exam-mode-tabs.cc-workspace .mode-tab-promax .mode-tab-crown {
  color: #e8c9a8 !important;
}
#exam-mode-tabs.cc-workspace .mode-tab-promax .pm {
  color: #f0d9c4 !important;
  border: 1px solid rgba(232, 201, 168, 0.5);
  border-radius: 999px;
  padding: 0.1rem 0.35rem;
  font-size: 0.48rem;
  letter-spacing: 0.08em;
}
#exam-mode-tabs.cc-workspace .mode-tab-promax.active .mode-tab-crown,
#exam-mode-tabs.cc-workspace .mode-tab-promax.active .pm {
  color: #f8fafc !important;
  border-color: rgba(248, 250, 252, 0.35);
}
#exam-mode-tabs.cc-workspace .mode-tab.active,
.cc-workspace button.is-on {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.32), rgba(139, 92, 246, 0.24)) !important;
  color: var(--cc-white) !important;
  border-color: var(--cc-line-hi) !important;
  box-shadow: var(--cc-glow-cyan);
  animation: none !important;
  transform: none !important;
}
#module-command-menu.cc-workspace #mod-speaking {
  opacity: 0.92;
}

/* Command ribbon — stacked full-width rows so mode/track sliders never collide */
.cc-ribbon {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  align-items: stretch;
  margin: 0 auto 1.1rem;
  max-width: 72rem;
  width: 100%;
  padding: 0.85rem 1rem 1rem;
  background: var(--cc-glass);
  backdrop-filter: var(--cc-blur);
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  box-sizing: border-box;
}
.cc-ribbon-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
}
.cc-ribbon .cc-rib-k {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cc-cyan-hi);
  margin: 0 0 0.45rem;
  font-family: var(--cc-font-ui);
  font-weight: 800;
}
.cc-ribbon .role-toggle,
.cc-ribbon .exam-track-toggle {
  width: max-content;
  max-width: 100%;
  min-width: 0 !important;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.cc-ribbon #boardContainer {
  width: 100%;
}
#boardContainer.cc-dup-hidden {
  display: none !important;
}
@media (max-width: 720px) {
  .cc-ribbon .role-toggle,
  .cc-ribbon .exam-track-toggle {
    flex-direction: column;
    width: 100%;
  }
  .cc-ribbon .rt-slider { display: none !important; }
  .cc-ribbon .rt-btn {
    width: 100%;
    min-width: 0 !important;
    justify-content: flex-start;
  }
}

/* HUD */
.cc-hud-fab {
  position: fixed;
  z-index: 96;
  right: max(0.8rem, env(safe-area-inset-right));
  top: calc(var(--bliss-nav-h, 88px) + 0.6rem);
  min-width: 48px;
  min-height: 48px;
  border-radius: 999px;
  border: 1px solid var(--cc-line-hi);
  background: var(--cc-glass);
  backdrop-filter: var(--cc-blur);
  color: var(--cc-white);
  font: 700 11px/1 var(--cc-font-ui);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--cc-glow-violet);
  padding: 0 0.9rem;
}
.cc-hud-sheet {
  position: fixed;
  z-index: 97;
  width: var(--cc-hud-w);
  max-height: min(78dvh, 720px);
  overflow: auto;
  background: var(--cc-glass-2);
  backdrop-filter: var(--cc-blur);
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius);
  box-shadow: var(--cc-glow-violet);
  padding: 0.85rem;
}
@media (min-width: 1024px) {
  .cc-hud-sheet { top: calc(var(--bliss-nav-h, 88px) + 3.6rem); right: max(0.8rem, env(safe-area-inset-right)); }
  body.cc-hud-open main.grid { grid-template-columns: 1fr !important; }
  body.cc-on main > aside.cc-hud-docked { display: none; }
}
@media (max-width: 1023px) {
  .cc-hud-fab { top: auto; bottom: calc(5.8rem + env(safe-area-inset-bottom, 0px)); }
  .cc-hud-sheet {
    left: 0; right: 0; bottom: 0; width: 100%;
    max-height: 72dvh;
    border-radius: 20px 20px 0 0;
    padding-bottom: calc(1rem + env(safe-area-inset-bottom));
  }
}
.cc-hud-sheet[hidden], .cc-hud-fab[hidden] { display: none !important; }

/* Neural forge loader */
.cc-neural {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  width: min(28rem, 92vw);
}
.cc-neural-ring {
  width: 72px; height: 72px; border-radius: 50%;
  border: 2px solid rgba(6, 182, 212, 0.25);
  border-top-color: var(--cc-cyan-hi);
  box-shadow: var(--cc-glow-cyan), inset 0 0 18px rgba(139, 92, 246, 0.25);
  animation: ccSpin 0.9s linear infinite;
}
.cc-neural-skel {
  width: 100%;
  display: grid;
  gap: 0.4rem;
}
.cc-neural-skel i {
  display: block; height: 10px; border-radius: 6px;
  background: linear-gradient(90deg, rgba(255,255,255,0.04), rgba(6,182,212,0.28), rgba(139,92,246,0.2), rgba(255,255,255,0.04));
  background-size: 220% 100%;
  animation: ccShimmer 1.4s ease-in-out infinite;
}
.cc-neural-skel i:nth-child(2) { width: 86%; }
.cc-neural-skel i:nth-child(3) { width: 72%; }
.cc-neural-stream {
  min-height: 1.4em;
  font-family: var(--cc-font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--cc-cyan-hi);
  text-align: center;
}
@keyframes ccSpin { to { transform: rotate(360deg); } }
@keyframes ccShimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

/* Lexical elevator */
.cc-elev { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.cc-elev-pane {
  min-height: 8rem;
  padding: 1rem;
  border-radius: 12px;
  border: 1px solid var(--cc-line);
  background: rgba(11, 15, 25, 0.65);
  color: var(--cc-white);
  line-height: 1.65;
}
.cc-elev-pane.is-up { border-color: rgba(245, 158, 11, 0.45); box-shadow: var(--cc-glow-amber); }
.cc-diff-add { color: var(--cc-amber-hi); background: rgba(245, 158, 11, 0.12); border-radius: 3px; padding: 0 2px; }
.cc-diff-keep { color: var(--cc-white); }
.cc-elev-tabs { display: none; gap: 0.4rem; margin-bottom: 0.5rem; }
@media (max-width: 768px) {
  .cc-elev { grid-template-columns: 1fr; }
  .cc-elev-tabs { display: flex; }
  .cc-elev[data-view="base"] .cc-elev-pane.is-up { display: none; }
  .cc-elev[data-view="up"] .cc-elev-pane:not(.is-up) { display: none; }
}
.cc-slider {
  accent-color: var(--cc-cyan);
  height: 6px;
}

/* Gashapon */
.capsule-card {
  position: relative;
  min-height: 220px;
  border-radius: 16px;
}
.capsule-card .capsule-closed {
  box-shadow: 0 0 0 1px rgba(6, 182, 212, 0.25), var(--cc-glow-cyan);
  animation: ccPulse 2.2s ease-in-out infinite;
}
.capsule-card.opened .capsule-closed { animation: none; opacity: 0; pointer-events: none; }
.capsule-card.opened .capsule-open { opacity: 1; }
.capsule-open { opacity: 0; }
@keyframes ccPulse {
  0%, 100% { box-shadow: 0 0 0 1px rgba(6, 182, 212, 0.2), 0 0 12px rgba(139, 92, 246, 0.15); }
  50% { box-shadow: 0 0 0 2px rgba(103, 232, 249, 0.45), 0 0 22px rgba(6, 182, 212, 0.35); }
}
.cc-gasha-bar { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }

@media (prefers-reduced-motion: reduce) {
  .cc-neural-ring, .cc-neural-skel i, .capsule-card .capsule-closed { animation: none; }
}

/* High-contrast tables / rubrics */
body.cc-on table, body.cc-on .ff-q-ans, body.cc-on .mark_points {
  color: var(--cc-white);
}
body.cc-on .text-holy-rosegold,
body.cc-on .text-holy-supreme { color: var(--cc-cyan-hi) !important; }
body.cc-on .btn-epic {
  background: linear-gradient(135deg, var(--cc-cyan), var(--cc-violet)) !important;
  color: #041016 !important;
  border: 0 !important;
}
body.cc-on .btn-ghost {
  border-color: var(--cc-line-hi) !important;
  color: var(--cc-white) !important;
}
body.cc-on #exam-shell-bar button.is-on {
  background: var(--cc-cyan-hi) !important;
  color: #041016 !important;
}

/* ==========================================================================
   Universal Cyber-Command Palette (Ctrl+K / Cmd+K)
   ========================================================================== */
.cc-palette-backdrop {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(4, 7, 14, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 5vh 1rem 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.cc-palette-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}
.cc-palette-modal {
  width: 100%;
  max-width: 640px;
  background: linear-gradient(160deg, rgba(15, 23, 42, 0.95), rgba(11, 15, 25, 0.98));
  border: 1px solid var(--cc-line-hi);
  border-radius: 18px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.65), var(--cc-glow-cyan);
  overflow: hidden;
  transform: translateY(-12px) scale(0.98);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  max-height: 80vh;
}
.cc-palette-backdrop.is-open .cc-palette-modal {
  transform: translateY(0) scale(1);
}
.cc-palette-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--cc-line);
  background: rgba(255, 255, 255, 0.02);
}
.cc-palette-input-icon {
  font-size: 1.2rem;
  color: var(--cc-cyan-hi);
  opacity: 0.85;
}
.cc-palette-input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: none;
  color: var(--cc-white);
  font-family: var(--cc-font-ui);
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}
.cc-palette-input::placeholder {
  color: var(--cc-muted);
  opacity: 0.6;
}
.cc-palette-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.6rem 0.6rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.cc-palette-group-title {
  padding: 0.5rem 0.65rem 0.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cc-cyan-hi);
  opacity: 0.8;
}
.cc-palette-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  background: transparent;
  color: var(--cc-muted);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}
.cc-palette-item:hover,
.cc-palette-item.is-selected {
  background: rgba(6, 182, 212, 0.12);
  border-color: rgba(103, 232, 249, 0.3);
  color: var(--cc-white);
}
.cc-palette-item-icon {
  font-size: 1.2rem;
  width: 1.8rem;
  height: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}
.cc-palette-item-body {
  flex: 1;
  min-width: 0;
}
.cc-palette-item-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--cc-white);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.cc-palette-item-sub {
  font-size: 0.78rem;
  color: var(--cc-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cc-palette-kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--cc-line);
  color: var(--cc-muted);
}
.cc-palette-footer {
  padding: 0.65rem 1.25rem;
  border-top: 1px solid var(--cc-line);
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--cc-muted);
}
.cc-palette-footer-keys {
  display: flex;
  gap: 0.85rem;
}
.cc-palette-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9998;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  background: var(--cc-glass-2);
  backdrop-filter: var(--cc-blur);
  -webkit-backdrop-filter: var(--cc-blur);
  border: 1px solid var(--cc-line-hi);
  border-radius: 999px;
  color: var(--cc-white);
  font-family: var(--cc-font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), var(--cc-glow-cyan);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.cc-palette-fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(6, 182, 212, 0.35);
}