/* ============================================================
 * cmd_palette.css — Ctrl+K 全局命令面板样式
 * 暗色 #0b0c0e + 靛蓝紫，玻璃拟态，与主题一致。
 * 纯增量：独立文件，作用域限定在 #cmd-palette-root，不污染现有样式。
 * ============================================================ */

#cmd-palette-root {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Microsoft YaHei", sans-serif;
}

#cmd-palette-root.open {
  display: flex;
}

/* 半透明遮罩 */
#cmd-palette-root .cmd-palette-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 10, 0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: cmdPaletteFade 0.15s ease;
}

/* 玻璃拟态面板 */
#cmd-palette-root .cmd-palette-panel {
  position: relative;
  width: min(640px, calc(100vw - 32px));
  max-height: 68vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(160deg, rgba(20, 24, 38, 0.92), rgba(11, 12, 14, 0.96));
  border: 1px solid rgba(124, 110, 240, 0.28);
  border-radius: 16px;
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(99, 102, 241, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
  animation: cmdPaletteSlide 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 输入区 */
#cmd-palette-root .cmd-palette-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(124, 110, 240, 0.16);
  background: rgba(255, 255, 255, 0.02);
}

#cmd-palette-root .cmd-palette-icon {
  color: #8b9cf7;
  font-size: 20px;
  line-height: 1;
  flex: none;
}

#cmd-palette-root .cmd-palette-input {
  flex: 1 1 auto;
  min-width: 0;
  background: transparent;
  border: 0;
  outline: 0;
  color: #e8ecff;
  font-size: 16px;
  letter-spacing: 0.2px;
  caret-color: #8b9cf7;
}

#cmd-palette-root .cmd-palette-input::placeholder {
  color: rgba(190, 198, 235, 0.45);
}

#cmd-palette-root .cmd-palette-kbd {
  flex: none;
  font-size: 11px;
  color: rgba(190, 198, 235, 0.5);
  padding: 3px 8px;
  border: 1px solid rgba(124, 110, 240, 0.25);
  border-radius: 6px;
  background: rgba(124, 110, 240, 0.08);
}

/* 结果列表 */
#cmd-palette-root .cmd-palette-list {
  overflow-y: auto;
  padding: 8px;
  max-height: 48vh;
}

#cmd-palette-root .cmd-palette-list::-webkit-scrollbar {
  width: 8px;
}
#cmd-palette-root .cmd-palette-list::-webkit-scrollbar-thumb {
  background: rgba(124, 110, 240, 0.25);
  border-radius: 8px;
}

#cmd-palette-root .cmd-palette-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  color: #d6dcf5;
  transition: background 0.1s ease;
  user-select: none;
}

#cmd-palette-root .cmd-palette-item.active {
  background: linear-gradient(120deg, rgba(99, 102, 241, 0.22), rgba(139, 92, 246, 0.14));
  color: #ffffff;
}

#cmd-palette-root .cmd-palette-item-icon {
  flex: none;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #8b9cf7;
  border-radius: 6px;
  background: rgba(124, 110, 240, 0.12);
}

#cmd-palette-root .cmd-palette-item-title {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#cmd-palette-root .cmd-palette-item-hint {
  flex: none;
  font-size: 11px;
  color: rgba(190, 198, 235, 0.45);
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
}

/* 高亮匹配 */
#cmd-palette-root .cmd-palette-mark {
  color: #a5b4fc;
  background: rgba(129, 140, 248, 0.22);
  border-radius: 3px;
  padding: 0 1px;
  font-weight: 600;
}

/* 空态 */
#cmd-palette-root .cmd-palette-empty {
  padding: 24px;
  text-align: center;
  color: rgba(190, 198, 235, 0.45);
  font-size: 13px;
}

/* 底部提示 */
#cmd-palette-root .cmd-palette-footer {
  display: flex;
  gap: 16px;
  padding: 9px 16px;
  border-top: 1px solid rgba(124, 110, 240, 0.14);
  font-size: 11px;
  color: rgba(190, 198, 235, 0.42);
  background: rgba(255, 255, 255, 0.015);
}

#cmd-palette-root .cmd-palette-footer b {
  color: rgba(190, 198, 235, 0.65);
  font-weight: 600;
  margin-right: 4px;
}

/* 动画 */
@keyframes cmdPaletteFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes cmdPaletteSlide {
  from { opacity: 0; transform: translateY(-10px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}