/* ── Gallery Grid ──────────────────────────────────── */

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  max-height: calc(100vh - 200px);
  overflow-y: auto;
  padding-right: 4px;
}

.gallery-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  overflow: hidden;
}

.gallery-card:hover {
  border-color: #333;
}

.gallery-card.active {
  border-color: var(--accent);
  box-shadow: 0 0 16px rgba(108, 140, 255, 0.08);
}

.gallery-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px 4px;
}

.gallery-card-num {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.gallery-card-swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

.gallery-card-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #e0e0e8;
}

.gallery-card-cat {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-left: auto;
  letter-spacing: 0.5px;
}

.gallery-card-preview {
  padding: 6px 12px 10px;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  background: #000;
  margin: 4px 8px 8px;
  border-radius: 4px;
  overflow-x: auto;
}

.gallery-card-preview .sl-line {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  min-height: 1.5em;
}

.gallery-card-preview .sl-line + .sl-line {
  margin-top: 1px;
}

/* ── Palette ──────────────────────────────────────── */

.palette {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 12px;
}

.palette-header {
  font-size: 0.95rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.palette-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.palette-chip {
  font-family: var(--font-mono);
  font-size: 1rem;
  padding: 6px 14px;
  border-radius: 3px;
  border: 1px solid var(--border);
  background: var(--bg-deep);
  color: var(--text-dim);
  cursor: grab;
  transition: all 0.15s;
  user-select: none;
}

.palette-chip:hover {
  border-color: var(--text-dim);
  color: var(--text);
}

.palette-chip[data-category="info"] { border-left: 2px solid #6c8cff; }
.palette-chip[data-category="git"] { border-left: 2px solid #5af78e; }
.palette-chip[data-category="context"] { border-left: 2px solid #fbbf24; }
.palette-chip[data-category="session"] { border-left: 2px solid #e879f9; }
.palette-chip[data-category="layout"] { border-left: 2px solid #555; }

.palette-chip.dragging {
  opacity: 0.5;
}

/* ── Line Editors ─────────────────────────────────── */

.line-editors {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 8px;
}

.line-editor {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
}

.line-label {
  font-size: 0.95rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-bottom: 6px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.line-drop {
  min-height: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 5px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s;
}

.line-drop.drag-over {
  border-color: var(--accent);
  background: rgba(108, 140, 255, 0.04);
}

.line-drop:empty::after {
  content: "drag segments here";
  color: var(--text-muted);
  font-size: 0.95rem;
  padding: 6px;
  letter-spacing: 0.5px;
}

/* ── Segment Chips in Editor ──────────────────────── */

.seg-chip {
  font-family: var(--font-mono);
  font-size: 1rem;
  padding: 6px 14px;
  border-radius: 3px;
  border: 1px solid var(--border);
  background: var(--bg-hover);
  color: var(--text);
  cursor: grab;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  user-select: none;
  transition: all 0.15s;
}

.seg-chip:hover {
  border-color: var(--accent);
}

.seg-chip.dragging {
  opacity: 0.5;
}

.seg-chip .seg-remove {
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0 2px;
}

.seg-chip .seg-remove:hover {
  color: var(--danger);
}

.seg-chip .seg-config-btn {
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0 2px;
}

.seg-chip .seg-config-btn:hover {
  color: var(--accent);
}

.btn-add-line {
  width: 100%;
  text-align: center;
  font-size: 1rem;
}

.btn-remove-line {
  font-size: 0.7rem;
}

/* ── Popover ──────────────────────────────────────── */

.popover {
  position: fixed;
  z-index: 100;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  min-width: 300px;
  max-width: 380px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  max-height: 80vh;
  overflow-y: auto;
}

.popover-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.popover-title {
  font-size: 1rem;
  font-weight: 700;
  color: #e0e0e8;
}

.popover-body label {
  display: block;
  font-size: 0.95rem;
  color: var(--text-dim);
  margin-bottom: 3px;
  letter-spacing: 0.5px;
}

.popover-body select,
.popover-body input[type="text"] {
  font-family: var(--font-mono);
  font-size: 1rem;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  width: 100%;
  margin-bottom: 8px;
  outline: none;
}

.popover-body select:focus,
.popover-body input[type="text"]:focus {
  border-color: var(--accent);
}

.popover-body .checkbox-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  font-size: 0.95rem;
  color: var(--text-dim);
}

.popover-body .checkbox-row input[type="checkbox"] {
  accent-color: var(--accent);
}

/* ── Simulator ────────────────────────────────────── */

.sim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.sim-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sim-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

.sim-value {
  color: var(--text);
  font-weight: 700;
}

.sim-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
}

.sim-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

.sim-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
}

/* ── ANSI Color Palette ──────────────────────────── */

.ansi-palette-section {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.ansi-palette-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.ansi-palette-reset {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 2px 8px;
  border-radius: 3px;
  cursor: pointer;
}

.ansi-palette-reset:hover {
  color: var(--text);
  border-color: var(--text-dim);
}

.color-picker-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.color-picker-input {
  width: 36px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  cursor: pointer;
  padding: 1px;
}

.color-picker-input::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-picker-input::-webkit-color-swatch {
  border: none;
  border-radius: 2px;
}

.color-picker-hex {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  width: 90px;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  outline: none;
}

.color-picker-hex:focus {
  border-color: var(--accent);
}

.ansi-palette-grid {
  display: grid;
  grid-template-columns: repeat(18, 1fr);
  gap: 2px;
}

.ansi-swatch {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 2px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.1s, border-color 0.1s;
}

.ansi-swatch:hover {
  transform: scale(1.4);
  z-index: 1;
  border-color: #fff;
}

.ansi-swatch.selected {
  border-color: #fff;
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.5);
  transform: scale(1.3);
}

.ansi-palette-current {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.ansi-current-swatch {
  width: 18px;
  height: 18px;
  border-radius: 3px;
  border: 1px solid var(--border);
}

/* ── Scrollbar ────────────────────────────────────── */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #222;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #333;
}

/* ── Mobile ───────────────────────────────────────── */

@media (max-width: 768px) {
  /* ── Gallery ── */
  .gallery-grid {
    max-height: 40vh;
    gap: 6px;
    padding-right: 2px;
  }

  .gallery-card-header {
    padding: 6px 8px 3px;
  }

  .gallery-card-name {
    font-size: 0.9rem;
  }

  .gallery-card-num,
  .gallery-card-cat {
    font-size: 0.8rem;
  }

  .gallery-card-preview {
    padding: 4px 8px 6px;
    font-size: 11px;
    margin: 3px 6px 6px;
  }

  /* ── Palette: horizontal scroll strip ── */
  .palette {
    padding: 8px;
    margin-bottom: 8px;
  }

  .palette-header {
    font-size: 0.85rem;
    margin-bottom: 6px;
  }

  .palette-grid {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }

  .palette-chip {
    flex-shrink: 0;
    font-size: 0.85rem;
    padding: 5px 10px;
  }

  /* ── Line editors ── */
  .line-editor {
    padding: 8px;
  }

  .seg-chip {
    font-size: 0.85rem;
    padding: 4px 10px;
  }

  .seg-chip .seg-remove,
  .seg-chip .seg-config-btn {
    font-size: 0.7rem;
  }

  /* ── Popover: bottom sheet (important overrides JS inline styles) ── */
  .popover {
    position: fixed;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    top: auto !important;
    max-width: 100%;
    min-width: 0;
    width: 100%;
    border-radius: 12px 12px 0 0;
    max-height: 60vh;
    overflow-y: auto;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.5);
    padding: 14px 14px calc(14px + env(safe-area-inset-bottom));
  }

  /* ── ANSI palette grid: narrower ── */
  .ansi-palette-grid {
    grid-template-columns: repeat(16, 1fr);
  }

  .color-picker-hex {
    width: 80px;
    font-size: 0.85rem;
  }

  /* ── Simulator: single column ── */
  .sim-grid {
    grid-template-columns: 1fr;
  }
}