/* ===========================================================
   ⌘K command palette — search, navigate and ask the profile
   Uses the design tokens from space.css (works in light + dark)
   =========================================================== */

html { scroll-padding-top: 84px; }

/* ---- nav trigger ---- */
.cmdk-trigger {
  display: inline-flex; align-items: center; gap: 10px;
  height: 34px;
  padding: 0 8px 0 12px;
  margin: 0 20px 0 22px;
  font: 400 0.74rem/1 var(--mono);
  color: var(--muted);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.cmdk-trigger:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.cmdk-trigger:focus-visible, .theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.cmdk-trigger .spark { color: var(--accent); }
.cmdk-trigger kbd, .cmdk-foot kbd, .btn kbd {
  font: 500 0.68rem/1 var(--mono);
  padding: 4px 6px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}
@media (max-width: 620px) {
  .cmdk-trigger { margin: 0; padding: 0 12px; }
  .cmdk-trigger .cmdk-label, .cmdk-trigger kbd { display: none; }
}

/* ---- overlay + panel ---- */
.cmdk-overlay {
  position: fixed; inset: 0; z-index: 1000;
  display: none;
  align-items: flex-start; justify-content: center;
  padding: 11vh 16px 16px;
  background: rgba(3, 8, 9, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
html[data-theme="light"] .cmdk-overlay { background: rgba(12, 21, 24, 0.28); }
.cmdk-overlay.is-open { display: flex; animation: cmdkFade 0.14s ease-out; }
@keyframes cmdkFade { from { opacity: 0; } to { opacity: 1; } }

.cmdk-panel {
  width: 100%; max-width: 660px;
  max-height: min(640px, 78vh);
  display: flex; flex-direction: column;
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45), 0 0 0 1px var(--glow);
  overflow: hidden;
  animation: cmdkPop 0.16s cubic-bezier(0.2, 0.9, 0.3, 1.1);
}
@keyframes cmdkPop { from { transform: translateY(-8px) scale(0.985); opacity: 0; } to { transform: none; opacity: 1; } }

.cmdk-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
}
.cmdk-bar .cmdk-ico { color: var(--accent); font: 500 1rem var(--mono); flex: none; width: 1.2em; text-align: center; }
.cmdk-input {
  flex: 1; min-width: 0;
  height: 56px;
  background: transparent; border: 0; outline: 0;
  color: var(--text);
  font: 400 1rem var(--sans);
}
.cmdk-input::placeholder { color: var(--muted); }
.cmdk-esc {
  font: 500 0.68rem var(--mono); color: var(--muted);
  border: 1px solid var(--line); border-radius: 4px; padding: 4px 6px;
  background: var(--surface); cursor: pointer;
}
.cmdk-esc:hover { color: var(--accent); border-color: var(--accent); }

.cmdk-body { overflow-y: auto; overscroll-behavior: contain; padding: 6px 8px 8px; flex: 1; min-height: 120px; }
.cmdk-list { list-style: none; }
.cmdk-group {
  padding: 12px 10px 6px;
  font: 500 0.66rem var(--mono); letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--faint);
}
.cmdk-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 10px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid transparent;
}
.cmdk-item[aria-selected="true"] { background: var(--surface); border-color: var(--line); }
.cmdk-item[aria-selected="true"] .cmdk-go { color: var(--accent); opacity: 1; }
.cmdk-badge {
  flex: none; min-width: 84px; text-align: center;
  font: 500 0.64rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 6px; border-radius: 4px;
  color: var(--accent); background: var(--glow);
  border: 1px solid transparent;
}
.cmdk-badge.t-cmd { color: var(--muted); background: var(--surface); border-color: var(--line); }
.cmdk-badge.t-ai { color: var(--on-accent); background: var(--accent); }
.cmdk-main { flex: 1; min-width: 0; }
.cmdk-title { font: 500 0.88rem/1.35 var(--sans); color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmdk-sub { font: 300 0.78rem/1.45 var(--sans); color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cmdk-via { flex: none; font: 500 0.62rem var(--mono); color: var(--accent-dim); letter-spacing: 0.04em; }
.cmdk-go { flex: none; color: var(--faint); opacity: 0.7; font-family: var(--mono); }
.cmdk-ext { color: var(--muted); font: 500 0.7rem var(--mono); text-decoration: none; padding: 2px 6px; border: 1px solid var(--line); border-radius: 4px; }
.cmdk-ext:hover { color: var(--accent); border-color: var(--accent); }
.cmdk-empty { padding: 28px 12px; text-align: center; color: var(--muted); font-size: 0.86rem; }

/* ---- footer ---- */
.cmdk-foot {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px;
  padding: 9px 14px;
  border-top: 1px solid var(--line);
  background: var(--bg);
  font: 400 0.68rem var(--mono); color: var(--muted);
}
.cmdk-foot .grow { flex: 1; }
.cmdk-foot .keys { display: flex; gap: 14px; flex-wrap: wrap; }
.cmdk-foot .keys span { display: inline-flex; align-items: center; gap: 5px; }
.cmdk-sem { display: inline-flex; align-items: center; gap: 7px; }
.cmdk-sem i { width: 7px; height: 7px; border-radius: 50%; background: var(--faint); }
.cmdk-sem[data-state="ready"] i { background: var(--accent); box-shadow: 0 0 0 3px var(--glow); }
.cmdk-sem[data-state="loading"] i { background: var(--accent-dim); animation: pulse 1.6s ease-out infinite; }
.cmdk-sem[data-state="error"] i { background: #e5484d; }
.cmdk-sem button { font: inherit; color: var(--accent); background: none; border: 0; text-decoration: underline; cursor: pointer; padding: 0; }
@media (max-width: 620px) {
  .cmdk-foot .keys { display: none; }
  .cmdk-overlay { padding-top: 7vh; }
  .cmdk-title { white-space: normal; }
  .cmdk-badge { min-width: 58px; }
  .cmdk-via { display: none; }
}

/* ---- arrival highlight ---- */
.cmdk-flash { animation: cmdkFlash 2.4s ease-out; border-radius: 4px; }
@keyframes cmdkFlash {
  0%   { outline: 2px solid var(--accent); outline-offset: 8px; background: var(--glow); }
  70%  { outline: 2px solid var(--accent); outline-offset: 8px; background: var(--glow); }
  100% { outline: 2px solid transparent; outline-offset: 8px; background: transparent; }
}
@media (prefers-reduced-motion: reduce) {
  .cmdk-overlay.is-open, .cmdk-panel { animation: none; }
  .cmdk-flash { animation: none; outline: 2px solid var(--accent); outline-offset: 8px; }
}