/* ============================================================
   Clipboard Live — global stylesheet
   Sections:
     1. Root & resets
     2. Boot screen
     3. App shell / generic UI
     4. Modal / toast / context menu
     5. Main menu
     6. Wizard
     7. Profile Editor
     8. Show Mode (board + video overlay)
     9. Cross-off overlay animations
   ============================================================ */

/* ---------- 1. Root & resets ---------- */

:root {
  --bg-0: #0c0e12;
  --bg-1: #141821;
  --bg-2: #1c2230;
  --bg-3: #252d3d;
  --border: #2a3142;
  --border-strong: #3a4258;
  --text-0: #f4f6fa;
  --text-1: #b8c0cf;
  --text-2: #7a849a;
  --accent: #4f8eff;
  --accent-hover: #6aa0ff;
  --accent-dim: #2c4f8a;
  --danger: #e6533c;
  --warn: #f0b429;
  --ok: #4ec27b;
  --tile-bg: #1a2030;
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.55);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --font-ui: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "Consolas", monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
/* Belt-and-suspenders: force [hidden] to win over .btn { display: inline-flex }
   etc. Without this, calling element.hidden = true on a .btn does nothing,
   which was the cause of the wizard "step 7" bug (Next button stayed visible
   on Step 6). */
[hidden] { display: none !important; }
body {
  margin: 0;
  font-family: var(--font-ui);
  background: var(--bg-0);
  color: var(--text-0);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}
button {
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  border: none;
  background: transparent;
  color: inherit;
}
input, select, textarea {
  font-family: inherit;
  font-size: 14px;
  color: var(--text-0);
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
h1, h2, h3, h4 { margin: 0; font-weight: 600; }

/* ---------- Welcome splash (briefly shown on every page load) ---------- */

.splash-screen {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: linear-gradient(135deg, #1c2740 0%, #0c0e12 100%);
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 1;
  transition: opacity 0.36s ease;
}
.splash-screen.splash-fade-out { opacity: 0; pointer-events: none; }
.splash-content {
  text-align: center;
  animation: splash-pop-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
  padding: 0 24px;
}
.splash-logo {
  /* New branded PNG. Capped so it adapts to short windows without overflow. */
  width: min(220px, 30vh);
  height: auto;
  display: block;
  margin: 0 auto 22px;
  filter: drop-shadow(0 16px 36px rgba(0, 0, 0, 0.45));
}
.splash-title {
  font-size: 44px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.01em;
  margin: 0;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
}
.splash-subtitle {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.splash-skip {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.32);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: splash-skip-fade-in 0.8s ease-in 1.0s backwards;
}
@keyframes splash-pop-in {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes splash-skip-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ---------- 2. Boot screen ---------- */

/* ----- Boot screen (light theme overlay on dark backdrop) -----
   The rest of the app uses a dark theme intentionally (for OBS), but the boot
   screen is a one-time setup modal that should read as a normal, active, bright
   dialog — not a dimmed overlay. */

.boot-screen {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #1f2c4a 0%, #0c0e12 100%);
  z-index: 100;
  padding: 20px;
  opacity: 1;
  pointer-events: auto;
}
/* CRITICAL: without this, the `display: grid` above beats the user-agent
   `[hidden] { display: none }` (same specificity, author rule wins). Without
   this rule, setting `boot.hidden = true` in JS does nothing visually — the
   boot screen sits permanently on top of the main menu at z-index 100, even
   though the main menu IS mounted and visible behind it. */
.boot-screen[hidden] { display: none !important; }

.boot-card {
  background: #ffffff;
  color: #1a1f2e;
  border: 1px solid #d4dae4;
  border-radius: 16px;
  padding: 36px 40px;
  min-width: 440px;
  max-width: 560px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  text-align: center;
  color-scheme: light;
  opacity: 1;
  pointer-events: auto;
}

.boot-card h1 {
  color: #1a1f2e;
  font-size: 24px;
  margin-bottom: 12px;
}
.boot-card p {
  color: #4a5468;
  margin: 8px 0 20px;
  line-height: 1.55;
  white-space: pre-line;
}
.boot-card #boot-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Boot panels (Welcome / Reconnect / Unsupported) */
.boot-panel { text-align: left; }
.boot-panel h2 {
  font-size: 22px;
  margin-bottom: 14px;
  text-align: center;
  color: #1a1f2e;
}
.boot-panel p {
  white-space: normal;
  margin: 8px 0 16px;
  color: #4a5468;
}
.boot-panel .boot-fineprint {
  font-size: 12px;
  color: #7a849a;
  margin-bottom: 4px;
}

.boot-loading { text-align: center; padding: 8px 0; }
.boot-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #e3e7ee;
  border-top-color: #4f8eff;
  border-radius: 50%;
  margin: 0 auto 12px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Hint card (📁 Suggested folder / Last folder used / Details) */
.boot-hint {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  margin: 14px 0;
  background: #f4f7fc;
  border: 1px solid #d4dae4;
  border-radius: 10px;
}
.boot-hint.warn {
  background: #fff8e6;
  border-color: #f0c75a;
}
.boot-hint-icon { font-size: 28px; line-height: 1; flex: 0 0 auto; }
.boot-hint-body { flex: 1; min-width: 0; }
.boot-hint-title {
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #7a849a;
  margin-bottom: 4px;
  font-weight: 600;
}
.boot-hint-path {
  font-family: var(--font-mono);
  font-size: 14px;
  color: #2c5fb8;
  word-break: break-all;
  margin-bottom: 4px;
}
.boot-hint-sub { font-size: 12px; color: #4a5468; }
.boot-hint-list { margin: 4px 0 0 18px; padding: 0; color: #4a5468; font-size: 13px; }
.boot-hint-list li { margin: 2px 0; }

/* Option cards (two storage choices on the welcome screen) */
.boot-option {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 16px;
  margin: 10px 0;
  background: #f4f7fc;
  border: 1px solid #d4dae4;
  border-radius: 10px;
}
.boot-option-icon { font-size: 28px; line-height: 1; flex: 0 0 auto; }
.boot-option-body { flex: 1; min-width: 0; }
.boot-option-title {
  font-weight: 600;
  color: #1a1f2e;
  margin-bottom: 4px;
  font-size: 15px;
}
.boot-option-desc { font-size: 13px; color: #4a5468; line-height: 1.55; }
.boot-option-desc strong { color: #1a1f2e; }

/* ----- Reset success panel (big, centered, obvious) ----- */
.boot-card:has(.reset-success) { max-width: 600px; }
.reset-success { text-align: center; padding: 8px 0 4px; }
.reset-success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4ec27b, #2e9b5b);
  color: white;
  font-size: 42px;
  font-weight: 700;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  box-shadow: 0 10px 30px rgba(78, 194, 123, 0.45), 0 0 0 6px rgba(78, 194, 123, 0.12);
  animation: reset-success-pop 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes reset-success-pop {
  0%   { transform: scale(0.2); opacity: 0; }
  60%  { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
.reset-success h2 {
  color: #1a1f2e;
  font-size: 24px;
  margin-bottom: 14px;
  text-align: center;
}
.reset-success-message {
  font-size: 14px;
  line-height: 1.6;
  color: #4a5468;
  max-width: 480px;
  margin: 0 auto 8px;
  text-align: center;
}

/* ----- Media Files onboarding guide (inside .modal) ----- */
.media-guide { color: var(--text-0); font-size: 14px; line-height: 1.55; }
.media-guide-intro {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 12px 14px;
  border-radius: 8px;
  margin: 0 0 18px;
  color: var(--text-1);
}

.media-guide-section {
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.media-guide-section:last-of-type { border-bottom: none; }
.media-guide-section h3 {
  font-size: 15px;
  margin: 0 0 8px;
  color: var(--text-0);
  letter-spacing: 0.01em;
}
.media-guide-section p {
  margin: 6px 0;
  color: var(--text-1);
}
.media-guide-section strong { color: var(--text-0); }

.media-guide-list {
  margin: 6px 0 6px 4px;
  padding: 0 0 0 18px;
  color: var(--text-1);
}
.media-guide-list li {
  margin: 4px 0;
  line-height: 1.5;
}
.media-guide-list li strong {
  display: inline-block;
  min-width: 0;
  margin-right: 4px;
  color: var(--text-0);
}

.media-guide-tip {
  background: rgba(240, 180, 41, 0.08);
  border: 1px solid rgba(240, 180, 41, 0.3);
  border-radius: 6px;
  padding: 8px 12px;
  margin: 10px 0 4px;
  font-size: 13px;
  color: var(--text-1);
}

.media-guide-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 13px;
}
.media-guide-table th,
.media-guide-table td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
}
.media-guide-table thead th {
  background: var(--bg-2);
  color: var(--text-0);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 11px;
}
.media-guide-table tbody td:first-child {
  font-weight: 500;
  color: var(--text-0);
  width: 35%;
}
.media-guide-table tbody td:nth-child(2) {
  color: var(--text-1);
  font-family: var(--font-mono);
  font-size: 12px;
}

.media-guide-note {
  background: rgba(79, 142, 255, 0.08);
  border: 1px solid rgba(79, 142, 255, 0.3);
  border-radius: 8px;
  padding: 12px 14px;
  margin-top: 20px;
  color: var(--text-1);
  font-size: 13px;
  line-height: 1.55;
}
.media-guide-note strong { color: var(--accent); }

/* Footer with checkbox + buttons */
.media-guide-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: 100%;
  flex-wrap: wrap;
}
.media-guide-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-1);
  cursor: pointer;
  user-select: none;
}
.media-guide-checkbox input[type='checkbox'] {
  width: 16px;
  height: 16px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--accent);
}
.media-guide-buttons {
  display: flex;
  gap: 10px;
  margin-left: auto;
}

/* ----- Color picker field (wizard + editor appearance) ----- */
.color-field {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.color-field-label {
  font-size: 13px;
  color: var(--text-1);
  margin-bottom: 8px;
  font-weight: 500;
}
.color-field-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.color-field-picker {
  width: 44px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: none;
  cursor: pointer;
  flex-shrink: 0;
}
.color-field-picker::-webkit-color-swatch-wrapper { padding: 2px; }
.color-field-picker::-webkit-color-swatch { border: none; border-radius: 3px; }
.color-field-picker::-moz-color-swatch { border: none; border-radius: 3px; }
.color-field-hex {
  font-family: var(--font-mono);
  text-transform: lowercase;
  max-width: 120px;
  font-size: 13px;
}
.color-field-hex.invalid {
  border-color: var(--danger);
  color: var(--danger);
}
.color-field-swatch {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  flex-shrink: 0;
}
.color-field-reset { flex-shrink: 0; }
.color-field-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.color-field-preset {
  width: 22px;
  height: 22px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  cursor: pointer;
  padding: 0;
  transition: transform 0.1s, border-color 0.1s, box-shadow 0.1s;
}
.color-field-preset:hover {
  border-color: var(--accent);
  transform: scale(1.15);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}
.color-field-help {
  margin-top: 14px;
  padding: 10px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-1);
  line-height: 1.5;
}
.color-field-help a {
  color: var(--accent);
  text-decoration: none;
}
.color-field-help a:hover { text-decoration: underline; }

/* ----- Gradient editor (direction + 2 color pickers) ----- */
.gradient-group {
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.gradient-group-label {
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-2);
  font-weight: 600;
}
.gradient-group .field { margin-bottom: 0; }
.gradient-direction select {
  width: 100%;
  background: var(--bg-1);
  color: var(--text-0);
}

/* ----- Wizard step 2: two-column layout with live preview ----- */
.step2-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.step2-controls, .step2-preview { min-width: 0; }
.step2-preview {
  position: sticky;
  top: 16px;
  align-self: start;
}
@media (max-width: 1000px) {
  .step2-layout { grid-template-columns: 1fr; }
  .step2-preview { position: static; }
}

.preview-header h3 {
  font-size: 13px;
  color: var(--text-1);
  margin: 0 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.preview-header p {
  font-size: 12px;
  color: var(--text-2);
  margin: 0 0 12px;
}
.preview-footnote {
  font-size: 11px;
  color: var(--text-2);
  margin-top: 10px;
  text-align: center;
  line-height: 1.4;
}

/* The live preview board — uses CSS variables so JS can update everything
   instantly without rebuilding the DOM. */
.preview-board {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(var(--preview-cols, 6), 1fr);
  grid-template-rows: repeat(var(--preview-rows, 5), 1fr);
  gap: var(--preview-gap, 8px);
  background: var(--preview-board-bg, #0c0e12);
  padding: 10px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
/* Scoped under .preview-board so they don't collide with the step-1
   row/column preview grid, which also uses a `.preview-cell` class. */
.preview-board .preview-cell {
  background: #1a2030;
  border: var(--preview-cell-border-thickness, 2px) solid var(--preview-cell-border-color, #3a4258);
  border-radius: var(--preview-cell-radius, 10px);
  position: relative;
  overflow: hidden;
  min-height: 0;
  min-width: 0;
  aspect-ratio: auto;  /* override .preview-cell's 1.4/1 from step 1 */
  font-size: inherit;
  color: inherit;
  display: block;
  place-items: initial;
}
.preview-board .preview-cell-icon {
  position: absolute;
  inset: 18%;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
}
.preview-board .preview-cell-label {
  position: absolute;
  left: 3px;
  right: 3px;
  top: var(--preview-label-top, auto);
  bottom: var(--preview-label-bottom, 3px);
  color: var(--preview-label-color, #ffffff);
  /* Scale the user's chosen px down to fit the preview's small cells. Cap at
     32px so very large fonts (40+ px) stay visually distinct from medium ones
     instead of overflowing. */
  font-size: clamp(8px, calc(var(--preview-label-fontsize, 16px) * 0.55), 32px);
  font-weight: var(--preview-label-fontweight, 700);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: var(--preview-label-display, block);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
  pointer-events: none;
}
.preview-board .preview-cell.crossed::after {
  content: '';
  position: absolute;
  inset: 14%;
  background-image: var(--preview-overlay, none);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.95;
  filter: drop-shadow(0 0 3px rgba(0, 0, 0, 0.4));
}
.preview-board .preview-cell.crossed .preview-cell-icon {
  filter: grayscale(0.7) brightness(0.6);
}
.preview-board .preview-cell.unused {
  background: #050609;
  border-color: #202633;
}
.preview-board .preview-cell.unused .preview-cell-icon {
  background: transparent;
  border: 1px dashed #2a3242;
}

/* ----- Wizard step 3: two-column layout with live overlay preview ----- */
.step3-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.step3-controls, .step3-preview { min-width: 0; }
.step3-preview {
  position: sticky;
  top: 16px;
  align-self: start;
}
@media (max-width: 1000px) {
  .step3-layout { grid-template-columns: 1fr; }
  .step3-preview { position: static; }
}

/* Overlay graphic preset cards (replaces inline-style cards from earlier) */
.overlay-presets {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.overlay-preset-card {
  width: 100px;
  height: 100px;
  background: var(--bg-2);
  border: 2px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 6px 6px;
  position: relative;
  transition: border-color 0.12s, transform 0.12s, box-shadow 0.12s;
}
.overlay-preset-card:hover {
  border-color: var(--accent);
  transform: scale(1.03);
}
.overlay-preset-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 142, 255, 0.22);
}
.overlay-preset-card img {
  width: 52%;
  height: auto;
  margin-bottom: 6px;
}
.overlay-preset-label {
  font-size: 11px;
  color: var(--text-1);
  text-align: center;
  line-height: 1.2;
}

/* Live overlay preview (right column of step 3) */
.overlay-preview { display: flex; flex-direction: column; gap: 12px; }
.overlay-preview-header h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-1);
  margin: 0 0 4px;
  font-weight: 600;
}
.overlay-preview-header p {
  font-size: 12px;
  color: var(--text-2);
  margin: 0;
}
.overlay-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
  padding: 14px;
  background: var(--bg-0);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  aspect-ratio: 1.4;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
.preview-show-tile {
  cursor: pointer;
  position: relative;
  min-height: 0;
  min-width: 0;
}
.preview-show-tile:hover {
  border-color: var(--accent);
}
.overlay-preview-buttons { display: flex; gap: 10px; }
.overlay-preview-footnote {
  font-size: 11px;
  color: var(--text-2);
  margin: 4px 0 0;
  text-align: center;
  line-height: 1.4;
}

/* "Stay visible after animation" checkbox row */
.persist-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-0);
  cursor: pointer;
  padding: 8px 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.persist-toggle input[type='checkbox'] {
  width: 16px;
  height: 16px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--accent);
}

/* ----- Step 4: Visual shortcut builder ----- */
.shortcut-builder {
  margin: 8px 0 12px;
}
.shortcut-slots {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.shortcut-plus {
  font-size: 22px;
  color: var(--text-2);
  font-weight: 300;
  user-select: none;
}

/* A key tile — looks like a physical keyboard key. */
.key-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 88px;
  height: 84px;
  padding: 8px 12px;
  background: linear-gradient(180deg, #2b3144 0%, #1f2533 100%);
  border: 1px solid #3d4459;
  border-bottom: 3px solid #14182088;
  border-radius: 8px;
  color: var(--text-0);
  cursor: pointer;
  user-select: none;
  font-family: var(--font-ui);
  transition: transform 0.08s, border-color 0.12s, box-shadow 0.12s;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}
.key-tile:hover { transform: translateY(-1px); border-color: var(--accent); }
.key-tile:active { transform: translateY(1px); border-bottom-width: 1px; }
.key-tile.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(79, 142, 255, 0.4);
}
.key-tile-symbol {
  font-size: 24px;
  font-weight: 600;
  line-height: 1;
  margin-bottom: 6px;
  color: var(--text-0);
  font-family: var(--font-mono);
}
.key-tile-name {
  font-size: 10px;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
}
.key-tile-hint {
  font-size: 9px;
  color: var(--text-2);
  margin-top: 3px;
  font-family: var(--font-mono);
}
.slot-tile.sequence-tile {
  min-width: 108px;
  background: linear-gradient(180deg, #2c4574 0%, #1c2c4a 100%);
  border-color: #4a6b9e;
}
.slot-tile.sequence-tile .key-tile-symbol { color: #9fc1ff; }

/* Slot wrapper holds the tile + the pop-up picker that opens below */
.slot-wrap { position: relative; }
.key-picker {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 50;
  display: flex;
  gap: 8px;
  padding: 12px;
  background: var(--bg-1);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.55);
  white-space: nowrap;
}
.key-picker .key-tile.picker-key {
  min-width: 76px;
  height: 80px;
}

/* Sequence settings panel */
.sequence-settings {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  max-width: 560px;
}
.sequence-settings h4 {
  font-size: 12px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-2);
  margin: 0 0 10px;
  font-weight: 600;
}
.sequence-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 18px;
}
.sequence-fields .field { margin-bottom: 0; }
.sequence-settings input[type='text'] {
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.04em;
}

/* Preview cards — what each Stream Deck button needs to send */
.shortcut-preview-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.shortcut-preview-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}
.shortcut-preview-card.unused {
  background: #06070a;
  border-color: #2a2f3a;
  opacity: 0.72;
}
.shortcut-preview-card-button {
  font-size: 11px;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.shortcut-preview-card-label {
  font-size: 13px;
  color: var(--text-0);
  margin: 2px 0 6px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.shortcut-preview-card-label.untitled {
  color: var(--text-2);
  font-style: italic;
  font-weight: 400;
}
.shortcut-preview-card-shortcut {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  word-break: break-word;
  line-height: 1.4;
}
.shortcut-warning {
  margin-top: 12px;
  padding: 10px 14px;
  background: rgba(240, 180, 41, 0.12);
  border: 1px solid rgba(240, 180, 41, 0.35);
  border-radius: 8px;
  color: var(--warn);
  font-size: 13px;
}

/* ----- Step 5: Tile setup ----- */
.tile-setup-topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.tile-setup-title h2 {
  margin: 0;
  font-size: 22px;
}
.tile-setup-subtitle {
  font-size: 12px;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}
.tile-setup-topnav {
  display: flex;
  gap: 8px;
  align-self: flex-start;
  align-items: center;
}
.tile-goto-wrap {
  display: inline-flex;
  align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
}
.tile-goto-input {
  width: 56px;
  background: transparent;
  border: none;
  color: var(--text-0);
  font-size: 13px;
  text-align: center;
  outline: none;
}
.tile-goto-input::-webkit-inner-spin-button,
.tile-goto-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.tile-preview-caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--text-1);
  text-align: center;
  font-style: italic;
}
.tile-preview-empty {
  color: var(--text-2);
  font-size: 12px;
  padding: 8px;
}

/* File picker with clear "saved" / "empty" visual state */
.file-picker-status-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  border-left-width: 3px;
}
.file-picker-status-row.saved {
  border-left-color: var(--ok);
  background: linear-gradient(90deg, rgba(78, 194, 123, 0.06), var(--bg-2) 30%);
}
.file-picker-status-row.empty {
  border-left-color: var(--border-strong);
}
.file-picker-status-row.drag-over,
.asset-drop-row.drag-over {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 142, 255, 0.18);
  background: rgba(79, 142, 255, 0.12);
}
.file-picker-status {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}
.file-picker-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
.file-picker-status-row.saved .file-picker-icon {
  background: var(--ok);
  color: white;
}
.file-picker-status-row.empty .file-picker-icon {
  background: var(--bg-3);
  color: var(--text-2);
}
.file-picker-info { min-width: 0; flex: 1; }
.file-picker-name {
  font-size: 13px;
  color: var(--text-0);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.file-picker-name.empty {
  color: var(--text-2);
  font-style: italic;
  font-weight: 400;
}
.file-picker-meta {
  font-size: 11px;
  color: var(--text-2);
  margin-top: 2px;
}
.file-picker-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.asset-drop-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: 8px;
  transition: background 0.12s, border-color 0.12s, box-shadow 0.12s;
}
.asset-drop-row.saved {
  border-left-color: var(--ok);
}
.asset-drop-row.empty {
  border-left-color: var(--border-strong);
}
.asset-drop-info {
  flex: 1;
  min-width: 0;
}
.asset-drop-name {
  color: var(--text-0);
  font-size: 12px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.asset-drop-name.empty {
  color: var(--text-2);
  font-style: italic;
  font-weight: 400;
}
.asset-drop-meta {
  margin-top: 2px;
  color: var(--text-2);
  font-size: 11px;
}

/* Storage location note shown below the tile fields */
.tile-storage-note {
  margin-top: 16px;
  padding: 10px 12px;
  background: rgba(79, 142, 255, 0.08);
  border: 1px solid rgba(79, 142, 255, 0.25);
  border-radius: 8px;
  font-size: 12px;
  color: var(--text-1);
  line-height: 1.5;
}

/* ----- Step 6: Show Mode size picker ----- */
.step6-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.step6-controls, .step6-preview { min-width: 0; }
.step6-preview {
  position: sticky;
  top: 16px;
  align-self: start;
}
@media (max-width: 1000px) {
  .step6-layout { grid-template-columns: 1fr; }
  .step6-preview { position: static; }
}
.size-suggestion {
  background: rgba(79, 142, 255, 0.1);
  border: 1px solid rgba(79, 142, 255, 0.3);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.size-use-text {
  font-size: 13px;
  color: var(--text-1);
  margin-top: 8px;
  padding: 8px 12px;
  background: rgba(78, 194, 123, 0.08);
  border-left: 3px solid var(--ok);
  border-radius: 4px;
}
.size-toggles {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.size-toggle-row, .stage-toggle-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-1);
  cursor: pointer;
  padding: 8px 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.size-toggle-row input[type='checkbox'],
.stage-toggle-row input[type='checkbox'] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--accent);
}
.size-help {
  margin-top: 18px;
  padding: 12px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.size-help h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
  margin: 0 0 6px;
  font-weight: 600;
}
.size-help p {
  font-size: 12px;
  color: var(--text-1);
  line-height: 1.55;
  margin: 0;
}

/* Preview rectangle with sample grid inside */
.size-preview-box {
  width: 100%;
  max-width: 100%;
  background: #0c0e12;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.size-preview-grid {
  position: absolute;
  inset: 6%;
  display: grid;
  gap: 4px;
}
.size-preview-cell {
  background: rgba(79, 142, 255, 0.12);
  border: 1px solid rgba(79, 142, 255, 0.3);
  border-radius: 3px;
}
.size-preview-cell.unused {
  background: rgba(0, 0, 0, 0.42);
  border-color: rgba(120, 130, 150, 0.24);
}
.size-preview-dims {
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(0, 0, 0, 0.55);
  padding: 4px 8px;
  border-radius: 4px;
}

/* ----- Show Mode stage settings panel ----- */
#stage-settings {
  position: absolute;
  top: 50px;
  right: 8px;
  z-index: 30;
  width: 320px;
  max-height: calc(100vh - 60px);
  overflow: auto;
  background: var(--bg-1);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.stage-settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.stage-settings-header h3 {
  margin: 0;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-1);
}
.stage-toggles {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stage-info {
  font-size: 12px;
  color: var(--text-1);
  padding: 8px 10px;
  background: var(--bg-2);
  border-radius: 6px;
}
.stage-size-label {
  display: inline-block;
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 600;
}
.stage-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stage-actions .btn { justify-content: center; }

/* ----- Show Mode: Edit Layout side panel ----- */
#layout-editor {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 340px;
  max-width: 100vw;
  z-index: 25;
  background: rgba(20, 24, 33, 0.97);
  backdrop-filter: blur(12px);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  color: var(--text-0);
}
.layout-editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.layout-editor-header h2 {
  margin: 0;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.layout-editor-sections {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.layout-editor-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.layout-editor-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.layout-editor-section h3 {
  margin: 0;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-2);
  font-weight: 600;
}
.layout-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.layout-field > label {
  font-size: 12px;
  color: var(--text-1);
}
.layout-field input[type='number'],
.layout-field select {
  background: var(--bg-1);
  border: 1px solid var(--border);
  color: var(--text-0);
  padding: 6px 8px;
  border-radius: 5px;
  font-size: 13px;
}
.layout-slider-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.layout-slider-row input[type='range'] {
  flex: 1;
  accent-color: var(--accent);
}
.layout-slider-readout {
  min-width: 48px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-1);
}
.layout-note {
  font-size: 11px;
  line-height: 1.4;
  color: var(--text-2);
}
.layout-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-1);
  cursor: pointer;
  padding: 6px 8px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.layout-toggle input[type='checkbox'] {
  accent-color: var(--accent);
}
.layout-editor-actions {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.layout-editor-actions .btn { flex: 1; justify-content: center; }
.audio-output-control {
  display: grid;
  gap: 8px;
}
.audio-output-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.audio-output-actions .btn { flex: 1; justify-content: center; }

/* Boot card buttons — fully overridden so the dark-theme `.btn` rules don't
   leak in. Make primary clearly clickable, secondary clearly clickable. */
.boot-card .btn {
  font-size: 14px;
  padding: 10px 18px;
  background: #eef1f6;
  color: #1a1f2e;
  border: 1px solid #d4dae4;
  opacity: 1;
  pointer-events: auto;
}
.boot-card .btn:hover {
  background: #e0e5ee;
  border-color: #b8c0cc;
}
.boot-card .btn.primary {
  background: #4f8eff;
  border-color: #4f8eff;
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(79, 142, 255, 0.45);
}
.boot-card .btn.primary:hover {
  background: #3a78e8;
  border-color: #3a78e8;
}
.boot-card .btn.ghost {
  background: transparent;
  border-color: transparent;
  color: #6b7385;
}
.boot-card .btn.ghost:hover {
  background: #f0f2f5;
  color: #1a1f2e;
}
.boot-card .btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* "Reset Stored Data" link-style escape hatch at the bottom */
.boot-card .boot-reset {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #ecf0f5;
  text-align: center;
  font-size: 12px;
  color: #7a849a;
}
.boot-card .boot-reset button {
  background: none;
  border: none;
  padding: 0;
  color: #4f8eff;
  text-decoration: underline;
  cursor: pointer;
  font-size: 12px;
}
.boot-card .boot-reset button:hover { color: #2c5fb8; }

/* ---------- 3. App shell / generic UI ---------- */

#screen-root {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
}
/* The HTML `hidden` attribute should always win over our display:flex above. */
#screen-root[hidden] { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  color: var(--text-0);
  border: 1px solid var(--border);
  transition: background 0.12s, border-color 0.12s;
}
.btn:hover { background: var(--bg-3); border-color: var(--border-strong); }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.danger:hover { filter: brightness(1.1); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--bg-2); }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn.icon { padding: 6px 8px; }

.tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 12px;
  background: var(--bg-3);
  color: var(--text-1);
}
.tag.ok { background: rgba(78, 194, 123, 0.18); color: var(--ok); }
.tag.warn { background: rgba(240, 180, 41, 0.18); color: var(--warn); }
.tag.danger { background: rgba(230, 83, 60, 0.18); color: var(--danger); }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field label { color: var(--text-1); font-size: 13px; }
.field-row { display: flex; gap: 12px; align-items: center; }
.field-row > .field { flex: 1; margin-bottom: 0; }

.hint { font-size: 12px; color: var(--text-2); }
.divider { height: 1px; background: var(--border); margin: 16px 0; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-2);
}
.empty-state h2 { color: var(--text-1); margin-bottom: 8px; }

/* ---------- 4. Modal / toast / context menu ---------- */

.modal-host {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 20px;
}
/* CRITICAL: without this, the `display: grid` above beats the user-agent
   `[hidden] { display: none }` (same specificity, author rule wins). The
   result is an invisible modal backdrop permanently sitting over the entire
   page — dimming everything and intercepting clicks. */
.modal-host[hidden] { display: none; }
.contextmenu-host[hidden] { display: none; }
.modal {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: min(560px, 100%);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.modal.wide { width: min(820px, 100%); }
.modal.merge-import-modal { width: min(920px, calc(100vw - 32px)); }
.modal.board-size-modal { width: min(440px, calc(100vw - 32px)); }
.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header h2 { font-size: 18px; }
.modal-body { padding: 20px; overflow: auto; }
.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.modal.board-size-modal .modal-header {
  padding: 12px 14px;
}
.modal.board-size-modal .modal-body {
  padding: 12px 14px;
  overflow-x: hidden;
}
.modal.board-size-modal .modal-footer {
  padding: 12px 14px;
}

.merge-import {
  display: grid;
  gap: 14px;
}
.merge-import-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  width: 100%;
}
.merge-file-block,
.merge-template-callout,
.merge-draft-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.merge-file-block.drag-over {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 142, 255, 0.18);
  background: rgba(79, 142, 255, 0.12);
}
.merge-file-copy {
  min-width: 0;
}
.merge-file-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.merge-file-copy strong,
.merge-template-callout strong,
.merge-draft-callout strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text-0);
}
.merge-file-status {
  margin-top: 6px;
  font-size: 12px;
  color: var(--accent);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.merge-import-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.merge-option-field {
  display: grid;
  gap: 6px;
  font-size: 12px;
  color: var(--text-1);
}
.merge-option-field select {
  width: 100%;
}
.merge-preview-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 8px;
}
.merge-summary-item {
  padding: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.merge-summary-item span {
  display: block;
  font-size: 11px;
  color: var(--text-2);
}
.merge-summary-item strong {
  display: block;
  margin-top: 2px;
  font-size: 18px;
}
.merge-summary-item.warn {
  border-color: rgba(240, 180, 41, 0.45);
}
.merge-summary-item.danger {
  border-color: rgba(255, 91, 91, 0.45);
}
.merge-alert {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.merge-alert ul,
.merge-entry-warnings {
  margin: 8px 0 0;
  padding-left: 18px;
  line-height: 1.45;
}
.merge-alert.warn {
  background: rgba(240, 180, 41, 0.1);
  border-color: rgba(240, 180, 41, 0.35);
}
.merge-alert.danger {
  background: rgba(255, 91, 91, 0.1);
  border-color: rgba(255, 91, 91, 0.35);
}
.merge-preview-card {
  padding: 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.merge-preview-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.merge-preview-counter {
  color: var(--text-1);
  font-size: 13px;
  font-weight: 600;
}
.merge-preview-detail {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 14px;
}
.merge-preview-media {
  display: grid;
  gap: 8px;
  align-content: start;
}
.merge-media-label {
  color: var(--text-2);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}
.merge-preview-thumb {
  aspect-ratio: 1 / 1;
  background: var(--bg-1);
  border: 1px dashed var(--border-strong);
  border-radius: 8px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.merge-preview-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.merge-preview-video {
  aspect-ratio: 16 / 9;
  background: var(--bg-1);
  border: 1px dashed var(--border-strong);
  border-radius: 8px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.merge-preview-video video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.merge-preview-placeholder {
  color: var(--text-2);
  font-size: 12px;
  padding: 10px;
  text-align: center;
}
.merge-preview-fields {
  display: grid;
  gap: 6px;
  align-content: start;
}
.merge-detail-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.merge-detail-row span {
  color: var(--text-2);
  font-size: 12px;
}
.merge-detail-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 13px;
}
.merge-preview-table {
  max-height: 260px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.merge-preview-table-head,
.merge-preview-table-row {
  display: grid;
  grid-template-columns: 48px 1.2fr 1fr 1fr 90px;
  gap: 8px;
  align-items: center;
  width: 100%;
  padding: 8px 10px;
}
.merge-preview-table-head {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--bg-3);
  color: var(--text-2);
  font-size: 11px;
  text-transform: uppercase;
}
.merge-preview-table-row {
  border: 0;
  border-top: 1px solid var(--border);
  background: var(--bg-1);
  color: var(--text-1);
  text-align: left;
  cursor: pointer;
}
.merge-preview-table-row:hover {
  background: var(--bg-2);
}
.merge-preview-table-row.has-warning {
  border-left: 3px solid var(--warn);
}
.merge-preview-table-row.has-error {
  border-left: 3px solid var(--danger);
}
.merge-preview-table-row > div {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.merge-empty {
  padding: 18px;
  text-align: center;
  color: var(--text-2);
  background: var(--bg-2);
  border-radius: 8px;
}

.toast-host {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 300;
  pointer-events: none;
}
.toast {
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--accent);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  box-shadow: var(--shadow-md);
  min-width: 220px;
  max-width: 360px;
  animation: toast-in 0.25s ease;
}
.toast.ok { border-left-color: var(--ok); }
.toast.warn { border-left-color: var(--warn); }
.toast.danger { border-left-color: var(--danger); }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.contextmenu-host { position: fixed; inset: 0; z-index: 250; }
.contextmenu {
  position: absolute;
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: 4px;
  font-size: 13px;
}
.contextmenu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 7px 12px;
  border-radius: 4px;
  color: var(--text-0);
}
.contextmenu button:hover { background: var(--bg-3); }
.contextmenu .sep { height: 1px; background: var(--border); margin: 4px 0; }
.contextmenu .info {
  padding: 4px 12px;
  color: var(--text-2);
  font-size: 11px;
  font-family: var(--font-mono);
}

/* ---------- 5. Main menu ---------- */

/* ---------- Home page (redesigned profile management) ---------- */

.home-shell {
  /* No outer scroll. The banner + action bar stay fixed at the top; only
     the .home-cards area scrolls when there are too many profiles. */
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 24px 0;
  min-height: 0;
}
.home-banner {
  width: 100%;
  max-width: 1200px;
  text-align: center;
  margin-bottom: 6px;
  flex-shrink: 0;
}
.home-banner-img {
  /* The banner PNG has transparent padding around the colorful pill — we
     let it grow to fill the available width (up to 1200px) and tall up to
     ~46% of the viewport, so it's visually dominant on big screens but
     never eats more than half the page on short ones. */
  max-width: 100%;
  width: auto;
  max-height: min(480px, 46vh);
  display: inline-block;
  filter: drop-shadow(0 14px 44px rgba(80, 120, 255, 0.22));
}
.home-banner-title {
  font-size: 38px;
  letter-spacing: 0.5px;
  font-weight: 700;
  margin: 0;
  background: linear-gradient(135deg, var(--accent), #8db9ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.home-banner-tagline {
  margin: 4px 0 0;
  color: #ffffff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.home-storage-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 4px 10px;
  font-size: 11px;
  color: var(--text-2);
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.home-storage-badge .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
}
.home-storage-badge.built-in .dot,
.home-storage-badge.custom .dot {
  background: var(--warn);
  box-shadow: 0 0 6px var(--warn);
}
.home-storage-badge.server {
  color: var(--ok);
  border-color: color-mix(in srgb, var(--ok) 45%, var(--border));
}
.home-storage-badge.built-in,
.home-storage-badge.custom {
  color: var(--warn);
  border-color: color-mix(in srgb, var(--warn) 50%, var(--border));
}
.server-sync-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 6px;
  padding: 3px 9px;
  font-size: 11px;
  color: var(--ok);
  background: color-mix(in srgb, var(--ok) 9%, var(--bg-1));
  border: 1px solid color-mix(in srgb, var(--ok) 38%, var(--border));
  border-radius: 999px;
}
.server-sync-status.offline {
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 9%, var(--bg-1));
  border-color: color-mix(in srgb, var(--danger) 42%, var(--border));
}
.server-sync-alert {
  margin: 10px 24px 0;
  padding: 9px 12px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--warn);
  background: color-mix(in srgb, var(--warn) 12%, var(--bg-1));
  border: 1px solid color-mix(in srgb, var(--warn) 45%, var(--border));
  border-radius: var(--radius-sm);
}
.server-sync-alert.danger {
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 11%, var(--bg-1));
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
}
.server-sync-alert.inline {
  margin: 0;
  padding: 4px 8px;
  font-size: 12px;
}
.storage-health-table {
  display: grid;
  grid-template-columns: minmax(130px, max-content) 1fr;
  gap: 8px 14px;
  font-size: 13px;
}
.storage-health-label {
  color: var(--text-2);
}
.storage-health-value {
  overflow-wrap: anywhere;
}

.home-actionbar {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 10px 0 14px;
  flex-shrink: 0;
}
.btn.big { padding: 12px 22px; font-size: 14px; font-weight: 600; }

.home-cards {
  /* Only this area scrolls. flex:1 fills the remaining vertical space;
     min-height:0 lets it actually shrink inside the flex column;
     overflow-y:auto means the scrollbar shows up ONLY when the cards
     exceed the available height. With 1–3 cards there's no scrollbar at
     all — just the cards at the top of an open area. */
  width: 100%;
  max-width: 820px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding-bottom: 32px;
  /* Slim, subtle scrollbar so it doesn't look heavy when it appears. */
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
.home-cards::-webkit-scrollbar { width: 8px; }
.home-cards::-webkit-scrollbar-track { background: transparent; }
.home-cards::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
.home-cards::-webkit-scrollbar-thumb:hover { background: var(--text-2); }

.profile-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: background 0.12s, border-color 0.12s, transform 0.06s;
}
.profile-card:hover { background: var(--bg-2); border-color: var(--border-strong); }
.profile-card-info { flex: 1; min-width: 0; cursor: default; }
.profile-card-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.profile-card-meta {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.profile-card-meta .dot {
  display: inline-block;
  width: 3px; height: 3px; border-radius: 50%;
  background: var(--text-2);
}

.profile-card-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.profile-card-actions .btn { padding: 8px 12px; font-size: 13px; }
.profile-card-actions .btn.icon-only { padding: 8px 10px; font-size: 16px; line-height: 1; }
/* Delete should be visible but visually subdued by default — only the
   primary "▶ Show Mode" button gets the strong accent treatment. */
.profile-card-actions .btn.danger.ghost {
  background: transparent;
  color: var(--text-1);
  border-color: var(--border);
}
.profile-card-actions .btn.danger.ghost:hover {
  background: rgba(230, 83, 60, 0.12);
  color: var(--danger);
  border-color: var(--danger);
}

/* ---------- Empty state on home page ---------- */
.home-empty {
  width: 100%;
  max-width: 520px;
  /* Now that .home-cards is a flex column, margin-auto centers horizontally;
     the smaller top margin keeps the panel near the action bar rather than
     floating in dead space. */
  margin: 16px auto 0;
  text-align: center;
  padding: 32px 24px;
  background: var(--bg-1);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
}
.home-empty-icon { width: 96px; height: auto; opacity: 0.85; margin: 0 auto 14px; display: block; }
.home-empty h2 { font-size: 20px; margin-bottom: 6px; }
.home-empty p { color: var(--text-2); margin-bottom: 18px; }

/* ---------- Dropdown menu (More ▾ / Profile Tools ▾) ---------- */
.dropdown-menu {
  min-width: 240px;
  max-width: 320px;
  padding: 6px;
}
.dropdown-menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-0);
  border: 1px solid transparent;
  cursor: pointer;
}
.dropdown-menu button:hover:not(:disabled) {
  background: var(--bg-3);
  border-color: var(--border);
}
.dropdown-menu button:disabled { opacity: 0.45; cursor: not-allowed; }
.dropdown-menu button.danger { color: var(--danger); }
.dropdown-menu .item-main { font-size: 13px; font-weight: 500; }
.dropdown-menu .item-hint { margin-top: 2px; font-size: 11px; color: var(--text-2); line-height: 1.4; white-space: normal; }
.dropdown-menu .sep { height: 1px; background: var(--border); margin: 6px 4px; }
.dropdown-menu .info { padding: 6px 12px; font-size: 11px; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.5px; }

/* ---------- 6. Wizard ---------- */

.wizard-shell {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.wizard-header {
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-1);
}
.wizard-header h1 { font-size: 17px; }
.wizard-steps {
  display: flex;
  gap: 10px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
}
.wizard-step-chip {
  padding: 6px 12px;
  border-radius: 12px;
  background: var(--bg-2);
  font-size: 12px;
  color: var(--text-2);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.wizard-step-chip:hover { background: var(--bg-3); color: var(--text-0); border-color: var(--border); }
.wizard-step-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.wizard-step-chip.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.wizard-step-chip.active:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.wizard-step-chip.done { background: var(--bg-3); color: var(--text-1); }
.wizard-step-chip.done:hover { background: var(--bg-2); color: var(--text-0); }
.wizard-body { flex: 1; padding: 24px; overflow: auto; }
.wizard-body h2 { font-size: 18px; margin-bottom: 12px; }
.wizard-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg-1);
}
.wizard-footer .right { display: flex; gap: 10px; }

.merged-import-applied-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  gap: 14px;
  align-items: center;
  margin: 0 0 22px;
  padding: 14px;
  border: 1px solid rgba(79, 142, 255, 0.35);
  border-radius: 8px;
  background: rgba(79, 142, 255, 0.08);
}
.merged-import-applied-copy strong {
  display: block;
  margin-bottom: 4px;
}
.merged-import-applied-copy .hint {
  margin: 0;
}
.merged-import-applied-stats,
.merged-import-applied-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.merged-import-stat {
  min-width: 86px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-1);
}
.merged-import-stat span {
  display: block;
  margin-bottom: 2px;
  color: var(--text-2);
  font-size: 10px;
  text-transform: uppercase;
}
.merged-import-stat strong {
  font-size: 16px;
}
.merged-import-stat.warn {
  border-color: rgba(255, 202, 58, 0.42);
}

/* Wizard step 1 — big, unmissable Profile Name field */
.wiz-name-field {
  margin: 4px 0 28px;
  max-width: 560px;
}
.wiz-name-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.wiz-name-input {
  width: 100%;
  font-size: 20px;
  padding: 14px 16px;
  border: 2px solid var(--border-strong);
  border-radius: 10px;
  background: var(--bg-1);
  color: var(--text-0);
  font-family: inherit;
}
.wiz-name-input::placeholder {
  color: var(--text-2);
  font-size: 17px;
}
.wiz-name-input:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 4px rgba(79, 142, 255, 0.15);
}
.wiz-subhead {
  font-size: 16px;
  margin: 4px 0 6px;
  color: var(--text-0);
}

.flex-grid-fields {
  max-width: 760px;
}

.grid-summary-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  gap: 8px;
  max-width: 760px;
  margin: 12px 0 8px;
}

.grid-summary-item {
  padding: 9px 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.grid-summary-item span {
  display: block;
  color: var(--text-2);
  font-size: 11px;
}

.grid-summary-item strong {
  display: block;
  color: var(--text-0);
  font-size: 15px;
  margin-top: 2px;
}

.large-grid-guidance {
  max-width: 760px;
  margin: 8px 0;
  padding: 10px 12px;
  border: 1px solid rgba(93, 156, 255, 0.35);
  border-radius: 8px;
  background: rgba(93, 156, 255, 0.1);
  color: var(--text-0);
  font-size: 13px;
  line-height: 1.45;
}

.preview-grid {
  display: grid;
  gap: 6px;
  padding: 16px;
  background: var(--bg-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-top: 12px;
}
.preview-cell {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 4px;
  aspect-ratio: 1.4 / 1;
  display: grid;
  place-items: center;
  font-size: 11px;
  color: var(--text-2);
}
.preview-cell.unused {
  background: #050609;
  border-color: #202633;
  color: #687187;
  opacity: 0.72;
}
.import-preview-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  max-width: 920px;
  margin: 10px 0 4px;
  color: var(--text-2);
  font-size: 12px;
}
.import-preview-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.imported-preview-grid {
  gap: 8px;
}
.preview-cell.imported {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: stretch;
  justify-items: stretch;
  padding: 6px;
  color: var(--text-0);
  overflow: hidden;
  gap: 4px;
}
.preview-cell.imported.inactive {
  opacity: 0.78;
}
.preview-cell.imported.blank {
  background: #000;
  border-color: #111827;
}
.preview-cell.imported.hidden-preview {
  background: repeating-linear-gradient(135deg, #06080d, #06080d 8px, #0c1018 8px, #0c1018 16px);
  border-style: dashed;
}
.preview-cell.imported.placeholder {
  border-color: rgba(240, 180, 41, 0.65);
}
.preview-cell.imported.has-warning {
  box-shadow: inset 0 0 0 2px rgba(255, 91, 91, 0.36);
}
.import-preview-number {
  position: absolute;
  top: 4px;
  left: 5px;
  z-index: 2;
  min-width: 18px;
  padding: 1px 4px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.62);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.3;
}
.import-status-dots {
  position: absolute;
  top: 5px;
  right: 5px;
  z-index: 3;
  display: flex;
  gap: 3px;
}
.import-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.68);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}
.import-status-dot.image { background: #ff5b5b; }
.import-status-dot.video { background: #25d366; }
.import-status-dot.placeholder { background: #f0b429; }
.import-status-dot.inactive { background: #8e98aa; }
.import-status-dot.missing {
  background: transparent;
  border-style: dashed;
  border-color: #8e98aa;
  box-shadow: none;
}
.import-preview-media {
  min-height: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 8px 3px 2px;
  color: var(--text-2);
  font-size: 11px;
  text-align: center;
}
.import-preview-media img {
  max-width: 82%;
  max-height: 82%;
  object-fit: contain;
}
.import-preview-loading {
  color: var(--text-2);
}
.import-preview-missing {
  color: #ff9a9a;
  font-weight: 700;
}
.import-preview-title {
  min-height: 18px;
  padding: 2px 3px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  font-size: clamp(10px, 1.3vw, 12px);
  line-height: 1.15;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.import-preview-flags {
  position: absolute;
  left: 5px;
  right: 5px;
  bottom: 28px;
  padding: 2px 4px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.62);
  color: #f4d06f;
  font-size: 9px;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.test-profile-builder {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 24px;
  padding: 14px 16px;
  background: rgba(79, 142, 255, 0.08);
  border: 1px solid rgba(79, 142, 255, 0.25);
  border-radius: 8px;
  max-width: 760px;
}
.test-profile-builder h3 {
  margin: 0 0 4px;
  font-size: 16px;
}
.test-profile-builder-copy {
  min-width: 0;
}
.test-profile-builder-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.board-size-preset-row,
.bulk-preset-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 10px 0 16px;
  max-width: 760px;
}
.board-size-manage {
  margin-left: auto;
}
.bulk-generator-panel {
  margin-top: 18px;
  padding: 16px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-width: 760px;
}
.bulk-generator-header h3 {
  margin: 0 0 4px;
  font-size: 16px;
}
.bulk-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.bulk-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.bulk-option input { margin-top: 2px; }
.bulk-option strong {
  display: block;
  font-size: 13px;
  color: var(--text-0);
}
.bulk-option small {
  display: block;
  margin-top: 2px;
  color: var(--text-2);
  line-height: 1.35;
}
.bulk-generator-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 14px;
}
.bulk-generator-note {
  margin: 10px 0 0;
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.45;
}
.board-size-manager {
  display: grid;
  gap: 10px;
  width: 100%;
  min-width: 0;
}
.board-size-manager-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: min(44vh, 340px);
  overflow: auto;
  padding-right: 2px;
}
.board-size-manager-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 8px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.board-size-manager-dims {
  display: grid;
  grid-template-columns: 68px 68px minmax(0, 1fr);
  gap: 8px;
  align-items: end;
  min-width: 0;
}
.board-size-manager-dims .field,
.board-size-manager-add .field {
  margin-bottom: 0;
  gap: 4px;
}
.board-size-manager-dims input,
.board-size-manager-add input {
  width: 100%;
  box-sizing: border-box;
}
.board-size-total,
.board-size-manager-empty {
  color: var(--text-2);
  font-size: 12px;
}
.board-size-total {
  padding-bottom: 8px;
  white-space: nowrap;
}
.board-size-manager-empty {
  padding: 14px;
  text-align: center;
  background: var(--bg-2);
  border: 1px dashed var(--border);
  border-radius: 8px;
}
.board-size-manager-actions,
.board-size-manager-add {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.board-size-manager-actions {
  align-items: center;
  justify-content: flex-end;
  flex-wrap: nowrap;
}
.board-size-manager-actions .btn {
  min-width: 30px;
  padding: 6px 8px;
}
.board-size-manager-add {
  display: grid;
  grid-template-columns: 68px 68px auto;
  align-items: end;
  padding: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
@media (max-width: 520px) {
  .board-size-manager-item {
    grid-template-columns: 1fr;
  }
  .board-size-manager-actions {
    justify-content: flex-start;
  }
  .board-size-manager-add {
    grid-template-columns: 1fr 1fr;
  }
  .board-size-manager-add .btn {
    grid-column: 1 / -1;
    justify-content: center;
  }
}
@media (max-width: 640px) {
  .test-profile-builder {
    align-items: stretch;
    flex-direction: column;
  }
  .test-profile-builder-actions,
  .merged-import-applied-panel,
  .merge-file-actions,
  .merge-file-block,
  .merge-template-callout,
  .merge-draft-callout,
  .merge-preview-detail {
    align-items: stretch;
    grid-template-columns: 1fr;
    flex-direction: column;
  }
  .merged-import-applied-stats,
  .merged-import-applied-actions {
    align-items: stretch;
  }
  .merged-tile-review-row {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .merge-import-options {
    grid-template-columns: 1fr;
  }
  .merge-preview-table-head,
  .merge-preview-table-row {
    grid-template-columns: 40px 1fr 80px;
  }
  .merge-preview-table-head > div:nth-child(4),
  .merge-preview-table-head > div:nth-child(5),
  .merge-preview-table-row > div:nth-child(4),
  .merge-preview-table-row > div:nth-child(5) {
    display: none;
  }
  .board-size-manage {
    margin-left: 0;
  }
}

/* Tile setup */
.tile-layout-controls {
  display: grid;
  gap: 10px;
  margin: 12px 0 18px;
  padding: 12px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.tile-layout-controls-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.75fr);
  gap: 12px;
  align-items: start;
}
.tile-layout-controls-head strong {
  color: var(--text-0);
}
.tile-layout-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}
.tile-layout-metrics .grid-summary-item {
  margin: 0;
  padding: 7px 8px;
}
.tile-layout-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tile-layout-action-row.compact {
  padding-top: 2px;
  border-top: 1px solid var(--border);
}
.layout-preview-dialog {
  display: grid;
  gap: 10px;
}
.layout-preview-grid {
  max-width: 520px;
  margin-top: 4px;
}
.layout-preview-effects {
  margin: 2px 0 0;
  padding-left: 18px;
  color: var(--text-1);
  font-size: 12px;
  line-height: 1.45;
}
@media (max-width: 780px) {
  .tile-layout-controls-head {
    grid-template-columns: 1fr;
  }
  .tile-layout-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.tile-setup {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.tile-setup-preview {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.tile-preview-box {
  width: 220px;
  height: 156px;
  background: var(--tile-bg);
  border: 2px solid var(--border-strong);
  border-radius: 10px;
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
}
.tile-preview-box img, .tile-preview-box video {
  max-width: 100%; max-height: 100%; object-fit: contain;
}
.tile-preview-box.empty::before {
  content: "No icon";
  color: var(--text-2);
  font-size: 12px;
}
.tile-preview-box.usage-disabled,
.tile-preview-box.usage-hidden,
.tile-preview-box.usage-blank {
  background: #030407;
  border-color: #1f2430;
}
.tile-preview-box.usage-disabled {
  opacity: 0.72;
}
.tile-preview-box.usage-hidden {
  background: repeating-linear-gradient(135deg, #050609, #050609 10px, #111622 10px, #111622 20px);
}
.tile-preview-box.usage-blank {
  background: #000;
}
.unused-mode-note {
  margin-top: -6px;
  margin-bottom: 10px;
  color: var(--text-2);
  font-size: 12px;
}
.merged-tile-review {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
}
.merged-tile-review-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}
.merged-tile-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.merged-tile-badge {
  padding: 3px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-1);
  background: var(--bg-1);
  font-size: 11px;
}
.merged-tile-badge.warn {
  border-color: rgba(255, 202, 58, 0.45);
  color: #ffd166;
}
.merged-tile-review-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  font-size: 12px;
}
.merged-tile-review-row span {
  color: var(--text-2);
}
.merged-tile-review-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--text-0);
  font-weight: 500;
}
.merged-tile-warnings {
  margin: 0;
  padding-left: 18px;
  color: #ffd166;
  font-size: 12px;
}
.tile-setup-fields { display: flex; flex-direction: column; }

.tile-grid-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 12px;
  max-height: 120px;
  overflow: auto;
}
.tile-grid-nav button {
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-1);
  font-size: 11px;
  color: var(--text-1);
}
.tile-grid-nav button.current { background: var(--accent); color: #fff; border-color: var(--accent); }
.tile-grid-nav button.has-icon { border-color: var(--ok); }
.tile-grid-nav button.has-video::after {
  content: "•";
  color: var(--accent);
  position: relative;
  top: -7px;
  left: 6px;
}
.tile-grid-nav button.unused {
  background: #030407;
  border-color: #2a2f3a;
  color: #7a849a;
}
.tile-grid-nav button.usage-hidden {
  opacity: 0.42;
}
.tile-grid-nav button.usage-blank {
  color: #030407;
}

/* ---------- 7. Profile Editor ---------- */

.editor-shell {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.editor-toolbar {
  padding: 10px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.editor-toolbar .name-edit {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.editor-toolbar .name-edit input {
  background: transparent;
  border: 1px solid transparent;
  font-size: 16px;
  font-weight: 600;
  flex: 1;
}
.editor-toolbar .name-edit input:hover { border-color: var(--border); }
.editor-toolbar .name-edit input:focus { border-color: var(--accent); }
.editor-toolbar .unsaved { color: var(--warn); font-size: 12px; }
.editor-body {
  display: grid;
  grid-template-columns: 1fr 320px;
  flex: 1;
  min-height: 0;
}
.editor-board-wrap {
  padding: 18px;
  overflow: auto;
  background: var(--bg-0);
}
.editor-board {
  display: grid;
  gap: 8px;
  max-width: 100%;
}
.editor-tile {
  background: var(--tile-bg);
  border: 2px solid var(--border-strong);
  border-radius: 10px;
  aspect-ratio: 1.4 / 1;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.08s, border-color 0.12s;
}
.editor-tile:hover { border-color: var(--accent); transform: translateY(-1px); }
.editor-tile.selected { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79, 142, 255, 0.25); }
.editor-tile.unused {
  background: #030407;
  border-color: #252b38 !important;
}
.editor-tile.usage-disabled {
  opacity: 0.7;
}
.editor-tile.usage-hidden {
  background: repeating-linear-gradient(135deg, #050609, #050609 10px, #111622 10px, #111622 20px);
}
.editor-tile.usage-blank {
  background: #000;
}
.editor-tile .unused-mark {
  color: #8b95a7;
  font-size: 12px;
  font-weight: 700;
}
.editor-tile .icon-area {
  position: absolute;
  inset: 6px 6px 26px 6px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.editor-tile .icon-area img,
.editor-tile .icon-area video {
  max-width: 100%; max-height: 100%; object-fit: contain;
}
.editor-tile .footer {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(0, 0, 0, 0.55);
  padding: 3px 6px;
  font-size: 11px;
  display: flex;
  justify-content: space-between;
  gap: 4px;
}
.editor-tile .footer .label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.editor-tile .footer .shortcut { color: var(--accent); font-family: var(--font-mono); }
.editor-tile .badges {
  position: absolute;
  top: 4px; right: 4px;
  display: flex;
  gap: 3px;
}
.editor-tile .badge {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  font-size: 10px;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
}
.editor-tile .badge.video { background: var(--accent); }
.editor-tile .badge.overlay { background: var(--warn); color: #000; }
.editor-tile .badge.unused { background: #101522; color: #9aa4b8; }
.editor-tile .badge.placeholder { background: #7c3aed; }
.editor-tile .empty-mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--text-2);
  font-size: 11px;
}

.editor-side {
  border-left: 1px solid var(--border);
  background: var(--bg-1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.editor-side-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
}
.editor-side-tabs button {
  flex: 1;
  padding: 10px;
  font-size: 13px;
  color: var(--text-2);
  border-bottom: 2px solid transparent;
}
.editor-side-tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }
.editor-side-body { flex: 1; overflow: auto; padding: 16px; }

.tile-drawer .section { margin-bottom: 18px; }
.tile-drawer .section h3 { font-size: 13px; color: var(--text-1); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.tile-drawer .actions { display: flex; flex-direction: column; gap: 6px; }
.tile-drawer .actions .btn { justify-content: flex-start; }

/* ---------- 8. Show Mode ---------- */

#show-mode {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000;
  overflow: hidden;
}

/* Stage wrapper + stage. The stage has the saved aspect ratio so OBS can crop
   to a predictable region. Wrap fills the viewport, stage is centered inside
   it (letterboxed black on the sides). */
#show-stage-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  z-index: 1;
}
#show-stage {
  position: relative;
  background: #0c0e12;
  overflow: hidden;
}
#show-stage.show-guide {
  outline: 3px dashed #ff5050;
  outline-offset: -1px;
  box-shadow: 0 0 0 1px rgba(255, 80, 80, 0.3);
}

#show-board {
  position: absolute;
  inset: 0;
  display: grid;
  padding: var(--board-padding, 12px);
  gap: var(--board-gap, 8px);
  z-index: 1;
}
.show-tile {
  background: var(--tile-bg);
  border: var(--tile-border-width, 2px) solid var(--tile-border-color, var(--border-strong));
  border-radius: var(--tile-radius, 10px);
  position: relative;
  overflow: hidden;
  transition: transform 0.12s;
  contain: layout paint style;
  min-width: 0;
  min-height: 0;
}
.show-tile:hover { transform: translateY(-1px); }
#show-board.large-grid .show-tile:hover,
#show-board.dense-grid .show-tile:hover {
  transform: none;
}
#show-board.dense-grid .show-tile {
  transition: none;
}
.show-tile.unused {
  cursor: default;
}
.show-tile.usage-disabled {
  background: #030407;
  border-color: #1d2330;
  opacity: 0.72;
}
.show-tile.usage-disabled::after {
  content: "Unused";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #8e98aa;
  font-size: var(--disabled-label-font-size, 16px);
  font-weight: 700;
  background: rgba(0, 0, 0, 0.42);
  pointer-events: none;
}
.show-tile.usage-hidden {
  visibility: hidden;
  pointer-events: none;
}
.show-tile.usage-blank {
  background: #000;
  border-color: #000;
  pointer-events: none;
}
.show-tile.usage-blank .icon-area,
.show-tile.usage-blank .label {
  display: none;
}
.show-tile .icon-area {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--cell-padding, 6px);
  overflow: hidden;
  min-width: 0;
  min-height: 0;
}
.show-tile .icon-area img {
  max-width: var(--icon-size, 100%);
  max-height: var(--icon-size, 100%);
  object-fit: var(--icon-fit, contain);
  transform: translate(var(--icon-offset-x, 0%), var(--icon-offset-y, 0%));
  min-width: 0;
  min-height: 0;
}
.show-tile.has-label .icon-area {
  inset: 0 0 var(--label-reserved-size, 28px) 0;
  padding-bottom: max(var(--cell-padding, 6px), var(--icon-title-gap, 3px));
}
#show-board.label-position-top .show-tile.has-label .icon-area {
  inset: var(--label-reserved-size, 28px) 0 0 0;
  padding-top: max(var(--cell-padding, 6px), var(--icon-title-gap, 3px));
  padding-bottom: var(--cell-padding, 6px);
}
#show-board.labels-hidden .show-tile.has-label .icon-area {
  inset: 0;
  padding: var(--cell-padding, 6px);
}
.show-tile .label {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: var(--label-reserved-size, 28px);
  background: var(--label-bg, rgba(0, 0, 0, 0.55));
  color: var(--label-color, #fff);
  font-size: var(--label-font-size, 13px);
  font-weight: var(--label-weight, 700);
  line-height: 1.1;
  text-align: center;
  padding: var(--label-padding-y, 4px) var(--label-padding-x, 6px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  box-sizing: border-box;
}
#show-board.label-position-top .show-tile .label {
  top: 0;
  bottom: auto;
}
#show-board.labels-hidden .show-tile .label {
  display: none;
}
.show-tile .crossoff-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  /* Position of the overlay graphic — set via --overlay-align/justify */
  place-items: var(--overlay-align, center) var(--overlay-justify, center);
  pointer-events: none;
  opacity: 0;
}
.show-tile.crossed .crossoff-overlay { opacity: var(--overlay-opacity, 1); }
.show-tile .crossoff-overlay img,
.show-tile .crossoff-overlay svg {
  width: var(--overlay-size, 80%);
  height: var(--overlay-size, 80%);
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(0,0,0,0.6));
}

#video-overlay {
  position: fixed;
  inset: 0;
  z-index: 10;
}
#video-overlay[hidden] { display: none; }
#video-overlay .video-dim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, var(--video-dim, 0.6));
  pointer-events: auto;
}
#video-overlay .video-frame {
  position: absolute;
  z-index: 1;
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
#video-overlay .video-frame.position-center {
  left: 50%; top: 50%; transform: translate(-50%, -50%);
}
#video-overlay .video-frame.position-top-left {
  left: 2vw; top: 2vh;
}
#video-overlay .video-frame.position-top-center {
  left: 50%; top: 2vh; transform: translateX(-50%);
}
#video-overlay .video-frame.position-top-right {
  right: 2vw; top: 2vh;
}
#video-overlay .video-frame.position-middle-left {
  left: 2vw; top: 50%; transform: translateY(-50%);
}
#video-overlay .video-frame.position-middle-right {
  right: 2vw; top: 50%; transform: translateY(-50%);
}
#video-overlay .video-frame.position-bottom-left {
  left: 2vw; bottom: 2vh;
}
#video-overlay .video-frame.position-bottom-center {
  left: 50%; bottom: 2vh; transform: translateX(-50%);
}
#video-overlay .video-frame.position-bottom-right {
  right: 2vw; bottom: 2vh;
}
#video-overlay video {
  display: block;
  background: #000;
}

/* Legacy top-right controls (kept for compatibility; .bottom-bar overrides
   when present, which is the new default in Show Mode). */
#show-controls {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 20;
  display: flex;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.2s;
}
#show-mode:hover #show-controls,
#show-controls.pinned { opacity: 0.95; }
#show-controls .btn { backdrop-filter: blur(6px); background: rgba(20,24,33,0.7); }

/* Bottom control bar — subtle, OBS-friendly. Always reachable but doesn't
   compete with the board visually. */
#show-controls.bottom-bar {
  position: absolute;
  top: auto;
  right: auto;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 6px;
  padding: 7px 10px;
  background: rgba(20, 24, 33, 0.78);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  /* Awake = full visibility. The .idle class drops opacity dramatically; JS
     (setupBottomBarAutoDim in show-mode.js) adds/removes that class based on
     interaction and an idle timer. */
  opacity: 0.95;
  transition: opacity 0.45s ease-in-out, filter 0.45s ease-in-out;
  flex-wrap: wrap;
  max-width: calc(100vw - 24px);
  justify-content: center;
  align-items: center;
}
#show-controls.bottom-bar:hover { opacity: 1; }
#show-controls.bottom-bar.dock-top-left {
  top: 12px;
  bottom: auto;
  left: 12px;
  right: auto;
  transform: none;
  justify-content: flex-start;
}
#show-controls.bottom-bar.minimized {
  padding: 0;
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
}
#show-controls.bottom-bar .show-control-panel {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
}
#show-controls.bottom-bar.dock-top-left .show-control-panel {
  justify-content: flex-start;
}
#show-controls.bottom-bar.minimized .show-control-panel {
  display: none;
}
#show-controls.bottom-bar.menu-open .show-menu-icon {
  display: none;
}
/* Idle state — far less visible. Pointer-events stay on so clicks still
   work if the user happens to hit a button, and any interaction removes
   .idle within one frame. */
#show-mode #show-controls.bottom-bar.idle {
  opacity: 0.08;
  filter: blur(0.5px);
  transition: opacity 0.9s ease-out, filter 0.9s ease-out;
}
#show-mode #show-controls.bottom-bar.minimized.idle {
  opacity: 0.16;
  filter: none;
}
#show-controls.bottom-bar .btn {
  background: rgba(48, 56, 75, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  padding: 6px 11px;
  backdrop-filter: none;
}
#show-controls.bottom-bar .btn:hover {
  background: rgba(70, 80, 105, 0.8);
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
}
#show-controls.bottom-bar .btn.show-menu-icon {
  width: 34px;
  height: 34px;
  min-width: 34px;
  padding: 0;
  border-radius: 999px;
  font-size: 18px;
  line-height: 1;
  letter-spacing: 1px;
  background: rgba(20, 24, 33, 0.56);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.42);
}
#show-controls.bottom-bar .btn.show-menu-icon:hover {
  background: rgba(48, 56, 75, 0.78);
  border-color: rgba(255, 255, 255, 0.22);
}
#show-controls.bottom-bar .btn[disabled] { opacity: 0.5; }

/* #show-hint removed — no helper text shown during live Show Mode (OBS-friendly). */

/* ---------- 9. Cross-off animations ---------- */

/* All animations end at opacity: var(--overlay-opacity, 1) so the user's
   opacity setting is respected in both the live state and the animation's
   forward-fill state. */
@keyframes anim-scale-pulse {
  0%   { transform: scale(0.4); opacity: 0; }
  50%  { transform: scale(1.15); opacity: var(--overlay-opacity, 1); }
  100% { transform: scale(1); opacity: var(--overlay-opacity, 1); }
}
@keyframes anim-fade-in {
  from { opacity: 0; }
  to   { opacity: var(--overlay-opacity, 1); }
}
@keyframes anim-slash-sweep {
  from { transform: scaleX(0); transform-origin: left center; opacity: 0; }
  to   { transform: scaleX(1); transform-origin: left center; opacity: var(--overlay-opacity, 1); }
}
@keyframes anim-checkmark-pop {
  0%   { transform: scale(0.2) rotate(-20deg); opacity: 0; }
  60%  { transform: scale(1.2) rotate(0deg); opacity: var(--overlay-opacity, 1); }
  100% { transform: scale(1) rotate(0deg); opacity: var(--overlay-opacity, 1); }
}
@keyframes anim-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}
@keyframes anim-pop {
  0%   { transform: scale(0); opacity: 0; }
  60%  { transform: scale(1.2); opacity: var(--overlay-opacity, 1); }
  100% { transform: scale(1); opacity: var(--overlay-opacity, 1); }
}
@keyframes anim-bounce {
  0%   { transform: translateY(-60%) scale(0.7); opacity: 0; }
  50%  { transform: translateY(10%) scale(1.1); opacity: var(--overlay-opacity, 1); }
  70%  { transform: translateY(-4%) scale(0.96); opacity: var(--overlay-opacity, 1); }
  100% { transform: translateY(0) scale(1); opacity: var(--overlay-opacity, 1); }
}
@keyframes anim-slide-in {
  from { transform: translateY(-35%); opacity: 0; }
  to   { transform: translateY(0); opacity: var(--overlay-opacity, 1); }
}
@keyframes anim-spin {
  from { transform: rotate(-360deg) scale(0); opacity: 0; }
  to   { transform: rotate(0) scale(1); opacity: var(--overlay-opacity, 1); }
}
@keyframes anim-stamp {
  0%   { transform: scale(2.5) rotate(15deg); opacity: 0; }
  60%  { transform: scale(0.85) rotate(-3deg); opacity: var(--overlay-opacity, 1); }
  100% { transform: scale(1) rotate(0deg); opacity: var(--overlay-opacity, 1); }
}
@keyframes anim-glow {
  0%   { transform: scale(0.5); opacity: 0; filter: drop-shadow(0 0 0 transparent); }
  50%  { transform: scale(1.1); opacity: var(--overlay-opacity, 1); filter: drop-shadow(0 0 16px rgba(255, 255, 255, 0.85)); }
  100% { transform: scale(1); opacity: var(--overlay-opacity, 1); filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.45)); }
}

.show-tile.crossed .crossoff-overlay.anim-scale-pulse    { animation: anim-scale-pulse 600ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
.show-tile.crossed .crossoff-overlay.anim-fade-in        { animation: anim-fade-in 400ms ease forwards; }
.show-tile.crossed .crossoff-overlay.anim-slash-sweep    { animation: anim-slash-sweep 400ms ease forwards; }
.show-tile.crossed .crossoff-overlay.anim-checkmark-pop  { animation: anim-checkmark-pop 500ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
.show-tile.crossed .crossoff-overlay.anim-pop            { animation: anim-pop 600ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
.show-tile.crossed .crossoff-overlay.anim-bounce         { animation: anim-bounce 800ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
.show-tile.crossed .crossoff-overlay.anim-slide-in       { animation: anim-slide-in 400ms ease-out forwards; }
.show-tile.crossed .crossoff-overlay.anim-spin           { animation: anim-spin 700ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
.show-tile.crossed .crossoff-overlay.anim-stamp          { animation: anim-stamp 600ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
.show-tile.crossed .crossoff-overlay.anim-glow           { animation: anim-glow 800ms ease-in-out forwards; }
.show-tile.crossed.anim-shake { animation: anim-shake 400ms ease; }

.show-tile.crossed .icon-area { filter: grayscale(0.7) brightness(0.6); transition: filter 0.3s; }

/* ---------- Debug panel (hidden by default; press ` to toggle) ---------- */

#debug-panel {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 420px;
  max-height: 60vh;
  background: #0e1117;
  color: #d6dbe6;
  border: 1px solid #2a3142;
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
  font: 12px var(--font-mono, monospace);
  z-index: 50;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#debug-panel .dbg-head {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 10px; border-bottom: 1px solid #2a3142;
  background: #161b25;
}
#debug-panel .dbg-head strong { color: #9ec3ff; }
#debug-panel .dbg-count { color: #6e7889; font-size: 11px; }
#debug-panel .dbg-toggle { display: flex; align-items: center; gap: 4px; color: #8a93a6; }
#debug-panel .dbg-btn {
  background: #1e2536; color: #d6dbe6;
  border: 1px solid #2a3142; border-radius: 4px;
  padding: 3px 8px; font-size: 11px; cursor: pointer;
}
#debug-panel .dbg-btn:hover { background: #2a3142; }
#debug-panel .dbg-body {
  flex: 1; overflow: auto; padding: 6px;
}
#debug-panel .dbg-row {
  border-left: 3px solid #444b5c;
  padding: 6px 8px; margin-bottom: 4px;
  background: rgba(255,255,255,0.02);
  border-radius: 3px;
}
#debug-panel .dbg-row.success { border-left-color: #4ec27b; }
#debug-panel .dbg-row.error   { border-left-color: #e6533c; background: rgba(230,83,60,0.07); }
#debug-panel .dbg-row.started { border-left-color: #888; }
#debug-panel .dbg-row-head {
  display: flex; gap: 6px; align-items: baseline;
  font-size: 11px;
}
#debug-panel .dbg-status {
  text-transform: uppercase; font-weight: bold; font-size: 9px;
  padding: 1px 5px; border-radius: 3px; background: #2a3142;
}
#debug-panel .dbg-row.success .dbg-status { background: #1d5d3a; color: #b6e9c8; }
#debug-panel .dbg-row.error   .dbg-status { background: #5d1d1d; color: #ffd0c8; }
#debug-panel .dbg-action { color: #cfd4e0; flex: 1; }
#debug-panel .dbg-ts { color: #6e7889; font-size: 10px; }
#debug-panel .dbg-sub { color: #8a93a6; font-size: 10px; margin-top: 2px; }
#debug-panel .dbg-err { color: #ff9b8d; font-size: 10px; margin-top: 3px; font-weight: bold; }
#debug-panel .dbg-empty { color: #6e7889; padding: 16px; text-align: center; }
#debug-panel .dbg-hint { font-size: 10px; color: #6e7889; padding: 6px 10px; border-top: 1px solid #2a3142; }