/* command-palette.css — Cmd/Ctrl+K palette + keyboard-help overlay. */

/* -------------------------- Palette backdrop/modal -------------------------- */

.cmdp-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 12vh 20px 20px;
  animation: cmdp-fade-in 0.12s ease;
}
.cmdp-backdrop[hidden] { display: none; }

.cmdp-modal {
  width: 100%;
  max-width: 540px;
  max-height: 80vh;
  background: var(--surface, #222);
  color: var(--text);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55),
              0 0 0 1px rgba(var(--accent-rgb), 0.12);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: cmdp-scale-in 0.14s ease;
}

@keyframes cmdp-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes cmdp-scale-in {
  from { opacity: 0; transform: translateY(-6px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* -------------------------- Input -------------------------- */

.cmdp-input-wrap {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg);
}

.cmdp-input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font: 500 15px/1.3 system-ui, -apple-system, Segoe UI, sans-serif;
  padding: 6px 4px;
}
.cmdp-input::placeholder { color: var(--text-muted); }

/* -------------------------- Results list -------------------------- */

.cmdp-list {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 6px 0;
  scrollbar-width: thin;
}

.cmdp-section {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 10px 16px 4px;
  user-select: none;
}

.cmdp-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 16px;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: background 0.08s, border-color 0.08s;
}
.cmdp-row:hover { background: rgba(var(--accent-rgb), 0.06); }
.cmdp-row.active {
  background: rgba(var(--accent-rgb), 0.14);
  border-left-color: var(--accent);
}

.cmdp-label {
  color: var(--text);
  font-size: 13.5px;
  font-weight: 500;
  flex: 1 1 auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cmdp-row.active .cmdp-label { color: var(--accent); }

.cmdp-sub {
  color: var(--text-muted);
  font-size: 11.5px;
  flex: 0 0 auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 45%;
}

.cmdp-empty {
  padding: 28px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

/* -------------------------- Footer hints -------------------------- */

.cmdp-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 8px 16px;
  border-top: 1px solid var(--border-light);
  background: var(--bg);
  color: var(--text-muted);
  font-size: 11px;
}
.cmdp-footer kbd,
.cmdp-help-keys kbd {
  display: inline-block;
  min-width: 18px;
  padding: 1px 6px;
  margin: 0 2px;
  background: var(--surface, #2a2a2a);
  border: 1px solid var(--border-light);
  border-bottom-width: 2px;
  border-radius: 4px;
  color: var(--text);
  font: 600 10.5px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
  text-align: center;
}

/* -------------------------- Keyboard help overlay -------------------------- */

.cmdp-help-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: cmdp-fade-in 0.12s ease;
}
.cmdp-help-backdrop[hidden] { display: none; }

.cmdp-help-modal {
  width: 100%;
  max-width: 520px;
  max-height: 80vh;
  background: var(--surface, #222);
  color: var(--text);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55),
              0 0 0 1px rgba(var(--accent-rgb), 0.12);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: cmdp-scale-in 0.14s ease;
}

.cmdp-help-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg);
}
.cmdp-help-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.cmdp-help-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
  border-radius: 4px;
}
.cmdp-help-close:hover { color: var(--accent); }

.cmdp-help-grid {
  padding: 14px 18px;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 18px;
}
@media (min-width: 520px) {
  .cmdp-help-grid { grid-template-columns: 1fr 1fr; }
}

.cmdp-help-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 12.5px;
  color: var(--text);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.cmdp-help-keys {
  flex: 0 0 auto;
  min-width: 120px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.cmdp-kbd-plus {
  color: var(--text-muted);
  font-size: 10px;
  padding: 0 1px;
}
.cmdp-help-desc {
  color: var(--text-muted);
  flex: 1 1 auto;
}