/* ============================================================
   Command Palette — Figma-style Cmd+K for BIM.
   Fuzzy search over tools, views, actions, navigation.
   ============================================================ */

/* ── Overlay ────────────────────────────────────────────── */
#cmd-palette-overlay {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: min(20vh, 160px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.15s cubic-bezier(0.16,1,0.3,1);
}
#cmd-palette-overlay.open {
  opacity: 1; pointer-events: auto;
}

/* ── Container ──────────────────────────────────────────── */
#cmd-palette {
  width: min(560px, 92vw);
  background: #111820;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  box-shadow:
    0 24px 80px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.04) inset;
  overflow: hidden;
  transform: scale(0.96) translateY(-12px);
  transition: transform 0.2s cubic-bezier(0.16,1,0.3,1);
}
#cmd-palette-overlay.open #cmd-palette {
  transform: scale(1) translateY(0);
}

/* ── Search input ───────────────────────────────────────── */
.cmd-search-wrap {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.cmd-search-icon {
  color: rgba(255,255,255,0.35);
  flex-shrink: 0;
}
#cmd-search {
  flex: 1;
  background: transparent; border: none; outline: none;
  color: #e8eaf0; font-size: 16px;
  font-family: 'DM Sans', -apple-system, sans-serif;
  caret-color: #3479c4;
}
#cmd-search::placeholder { color: rgba(255,255,255,0.30); }
.cmd-shortcut-hint {
  font-size: 11px; color: rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.06);
  padding: 3px 8px; border-radius: 4px;
  font-family: 'DM Mono', monospace;
  flex-shrink: 0;
}

/* ── Results list ───────────────────────────────────────── */
.cmd-results {
  max-height: 360px;
  overflow-y: auto;
  padding: 8px;
}
.cmd-results::-webkit-scrollbar { width: 5px; }
.cmd-results::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

.cmd-group-label {
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  padding: 10px 12px 6px;
}

.cmd-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.1s;
  color: rgba(255,255,255,0.75);
}
.cmd-item:hover, .cmd-item.active {
  background: rgba(29,95,166,0.15);
  color: #e8eaf0;
}
.cmd-item.active {
  outline: 1px solid rgba(29,95,166,0.3);
}
.cmd-item-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  background: rgba(255,255,255,0.05);
  flex-shrink: 0;
}
.cmd-item-text {
  flex: 1; min-width: 0;
}
.cmd-item-name {
  font-size: 14px; font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cmd-item-desc {
  font-size: 11px; color: rgba(255,255,255,0.35);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cmd-item-shortcut {
  font-size: 11px; color: rgba(255,255,255,0.25);
  font-family: 'DM Mono', monospace;
  background: rgba(255,255,255,0.05);
  padding: 2px 7px; border-radius: 4px;
  flex-shrink: 0;
}

/* ── Empty state ────────────────────────────────────────── */
.cmd-empty {
  text-align: center; padding: 32px 20px;
  color: rgba(255,255,255,0.3); font-size: 14px;
}

/* ── Footer ─────────────────────────────────────────────── */
.cmd-footer {
  padding: 10px 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; align-items: center; gap: 16px;
  font-size: 11px; color: rgba(255,255,255,0.2);
}
.cmd-footer kbd {
  background: rgba(255,255,255,0.06);
  padding: 1px 6px; border-radius: 3px;
  font-family: 'DM Mono', monospace;
  font-size: 10px; color: rgba(255,255,255,0.3);
}