/* Project BlueStik — Cmd+K palette + ? help overlay */

body.bs-no-scroll { overflow: hidden; }

/* ===== Shared overlay ===== */
.bs-palette,
.bs-help {
  position: fixed; inset: 0;
  z-index: 200;
  display: none;
  pointer-events: none;
}
.bs-palette.is-open,
.bs-help.is-open {
  display: block;
  pointer-events: auto;
}

.bs-palette__backdrop,
.bs-help__backdrop {
  position: absolute; inset: 0;
  background: rgba(6, 8, 13, 0.74);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: bs-fade .2s var(--ease-out, ease-out);
}
@keyframes bs-fade { from { opacity: 0; } to { opacity: 1; } }

/* ===== Cmd+K palette ===== */
.bs-palette__panel {
  position: absolute;
  top: 12vh; left: 50%; transform: translateX(-50%);
  width: min(640px, calc(100% - 28px));
  max-height: 70vh;
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 30px 80px rgba(0,0,0,0.55);
  overflow: hidden;
  animation: bs-pop .22s var(--ease-spring, cubic-bezier(.34,1.56,.64,1));
}
@keyframes bs-pop {
  from { opacity: 0; transform: translate(-50%, 10px) scale(0.96); }
  to   { opacity: 1; transform: translate(-50%, 0)    scale(1); }
}

.bs-palette__field {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--line);
}
.bs-palette__kbd {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  padding: 4px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--bg-3);
}
.bs-palette__input {
  flex: 1; min-width: 0;
  background: transparent; border: 0; outline: 0;
  color: var(--ink-0);
  font-size: 1rem; padding: 6px 0;
}
.bs-palette__close {
  width: 30px; height: 30px;
  border-radius: 8px;
  color: var(--ink-2);
  transition: background .15s, color .15s;
}
.bs-palette__close:hover { background: var(--bg-3); color: var(--ink-0); }

.bs-palette__list {
  flex: 1; min-height: 0;
  overflow-y: auto;
  padding: 6px;
  scrollbar-width: thin;
}
.bs-palette__empty {
  padding: 36px 16px;
  text-align: center;
  color: var(--ink-3);
  font-size: 0.92rem;
}
.bs-palette__item {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: background .12s;
}
.bs-palette__item:hover,
.bs-palette__item.is-active {
  background: var(--bg-3);
}
.bs-palette__thumb {
  width: 42px; height: 42px;
  border-radius: 8px;
  background: var(--bg-3);
  overflow: hidden;
  display: grid; place-items: center;
  color: var(--stik-500);
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.bs-palette__thumb img {
  width: 100%; height: 100%; object-fit: cover;
}
.bs-palette__icon {
  color: var(--stik-500);
  font-size: 1.2rem;
}
.bs-palette__text {
  display: flex; flex-direction: column; gap: 2px;
  min-width: 0;
}
.bs-palette__title {
  color: var(--ink-0);
  font-weight: 500;
  font-size: 0.95rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bs-palette__sub {
  color: var(--ink-3);
  font-size: 0.78rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bs-palette__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  text-transform: uppercase;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.bs-palette__item.is-active .bs-palette__tag {
  color: var(--stik-300);
  border-color: var(--stik-500);
}

.bs-palette__hint {
  display: flex; gap: 18px;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 0.76rem;
  color: var(--ink-3);
}
.bs-palette__hint kbd {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 1px 5px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--bg-2);
  margin: 0 2px;
}

/* ===== Help overlay ===== */
.bs-help__panel {
  position: absolute;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(560px, calc(100% - 28px));
  max-height: 80vh;
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.55);
  overflow: hidden;
  animation: bs-pop-help .22s var(--ease-spring, cubic-bezier(.34,1.56,.64,1));
}
@keyframes bs-pop-help {
  from { opacity: 0; transform: translate(-50%, calc(-50% + 10px)) scale(0.96); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
.bs-help__panel header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--line);
}
.bs-help__panel header h2 {
  font-size: 1rem; margin: 0;
  font-family: var(--font-display); font-weight: 500;
  letter-spacing: -0.01em;
}
.bs-help__panel header button {
  width: 30px; height: 30px;
  border-radius: 8px; color: var(--ink-2);
  transition: background .15s, color .15s;
}
.bs-help__panel header button:hover { background: var(--bg-3); color: var(--ink-0); }

.bs-help__panel dl {
  margin: 0; padding: 14px 18px;
  display: grid; grid-template-columns: 1fr; gap: 6px;
  overflow-y: auto;
}
.bs-help__panel dl > div {
  display: grid; grid-template-columns: 200px 1fr;
  gap: 16px;
  padding: 6px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  align-items: baseline;
}
.bs-help__panel dl > div:last-child { border-bottom: 0; }
.bs-help__panel dt {
  display: flex; gap: 4px; align-items: center;
  color: var(--ink-1);
}
.bs-help__panel dd {
  margin: 0; color: var(--ink-2);
}
.bs-help__panel kbd {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 2px 7px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: var(--bg-2);
  color: var(--ink-1);
}
.bs-help__foot {
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  font-family: var(--font-mono);
}

@media (max-width: 640px) {
  .bs-palette__panel { top: 6vh; }
  .bs-help__panel dl > div { grid-template-columns: 140px 1fr; }
}