/* command-popup/style.css
 * Precision Command Quick-Switcher HUD
 */

:root {
  --d3-bg-card: rgba(15, 17, 22, 0.9);
  --d3-border-default: rgba(255, 255, 255, 0.08);
  --d3-border-subtle: rgba(255, 255, 255, 0.04);
  --d3-text-primary: #f4f4f5;
  --d3-text-inactive: #71717a;
  --d3-text-muted: rgba(255, 255, 255, 0.35);
  --d3-text-dimLabel: #a1a1aa;
  --d3-text-secondary: #a1a1aa;
  --d3-accent-main: #3b82f6;
  --d3-accent-dim: rgba(59, 130, 246, 0.14);
  --d3-shadow-popup: 0 16px 36px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: transparent;
  overflow: hidden;
  -webkit-app-region: no-drag;
  user-select: none;
  font-family: -apple-system, BlinkMacSystemFont, "Pretendard Variable", "Segoe UI", sans-serif;
}

#root {
  width: 100%;
  height: 100%;
}

.command-popup {
  background: var(--d3-bg-card);
  border: 1px solid var(--d3-border-default);
  border-radius: 16px;
  padding: 8px;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  box-shadow: var(--d3-shadow-popup);
  opacity: 0;
  transform: translateY(6px) scale(0.98);
  transition: opacity 0.15s cubic-bezier(0.16, 1, 0.3, 1), transform 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 290px;
  max-width: 390px;
}

.command-popup.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.command-popup.hiding {
  opacity: 0;
  transform: translateY(-4px) scale(0.98);
  transition-duration: 0.1s;
}

.title {
  color: var(--d3-text-dimLabel);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 10px 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.items {
  max-height: 320px;
  overflow-y: auto;
}

.item {
  display: flex;
  align-items: center;
  padding: 9px 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 120ms ease;
  gap: 10px;
  position: relative;
}

.item:hover,
.item.selected {
  background: rgba(255, 255, 255, 0.06);
}

.item.selected::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: var(--d3-accent-main);
  border-radius: 999px;
}

.item.active {
  background: var(--d3-accent-dim);
}

.item-number {
  color: var(--d3-text-inactive);
  font-size: 11px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  min-width: 16px;
  text-align: center;
}

.item-name {
  flex: 1;
  color: var(--d3-text-primary);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-desc {
  color: var(--d3-text-secondary);
  font-size: 11px;
  white-space: nowrap;
  flex-shrink: 0;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-none {
  border-bottom: 1px solid var(--d3-border-subtle);
  margin-bottom: 3px;
}

.item-active-badge {
  color: var(--d3-accent-main);
  font-size: 10px;
  font-weight: 500;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.hints {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding: 6px 0 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 6px;
}

.hints span {
  color: var(--d3-text-muted);
  font-size: 10.5px;
}