/* ==========================================================================
   Command palette (⌘K / Ctrl+K)
   Vanilla, framework-free. Matches the site's tokens: Karla, #f5f5f5/#ddd,
   #2196F3 accent, 999px pills, subtle shadows, 0.2s ease. Dark mode mirrors
   the site's `body.dark-mode` convention (black bg / white text).
   ========================================================================== */

:root {
    --cmdk-bg: #ffffff;
    --cmdk-fg: #111111;
    --cmdk-muted: #6b6b6b;
    --cmdk-border: #dddddd;
    --cmdk-subtle: #f5f5f5;
    --cmdk-accent: #2196F3;
    --cmdk-active: #eef6ff;
}

body.dark-mode {
    --cmdk-bg: #111111;
    --cmdk-fg: #ffffff;
    --cmdk-muted: rgba(255, 255, 255, 0.6);
    --cmdk-border: rgba(255, 255, 255, 0.18);
    --cmdk-subtle: rgba(255, 255, 255, 0.06);
    --cmdk-accent: #2196F3;
    --cmdk-active: rgba(33, 150, 243, 0.18);
}

/* ----- Trigger affordance -----
   In the nav, the trigger is a plain <a><h4>…</h4></a> that inherits the exact
   styling of its sibling links — so no layout/colour rules here, only the
   shortcut hint keeps its own look. The floating variant (pages without a nav
   list) still wears the pill below. */
.cmdk-trigger .cmdk-kbd {
    display: inline-block;
    font-size: 1.1rem;
    color: var(--cmdk-muted);
    text-decoration: none;
    opacity: 0.7;
    border: 1px solid var(--cmdk-border);
    border-radius: 6px;
    padding: 1px 6px;
}

/* Floating variant (pages without a nav list) — the standalone pill button. */
.cmdk-trigger--floating {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 9000;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border: 1px solid var(--cmdk-border);
    border-radius: 999px;
    background: var(--cmdk-bg);
    color: var(--cmdk-fg);
    font-family: "Karla", "Roboto", sans-serif;
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cmdk-trigger--floating:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.16);
}

/* ----- Overlay ----- */
.cmdk-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 12vh 16px 16px;
    background: rgba(0, 0, 0, 0.38);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
    font-family: "Karla", "Roboto", sans-serif;
}

.cmdk-overlay.cmdk-open {
    opacity: 1;
    pointer-events: auto;
}

/* ----- Panel ----- */
.cmdk-panel {
    width: 100%;
    max-width: 620px;
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    background: var(--cmdk-bg);
    color: var(--cmdk-fg);
    border: 1px solid var(--cmdk-border);
    border-radius: 12px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
    overflow: hidden;
    transform: translateY(-6px);
    transition: transform 0.18s ease;
}

.cmdk-overlay.cmdk-open .cmdk-panel {
    transform: translateY(0);
}

/* ----- Search input ----- */
.cmdk-search {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--cmdk-border);
}

.cmdk-search-icon {
    opacity: 0.5;
    font-size: 1.6rem;
    line-height: 1;
}

.cmdk-input {
    flex: 1;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--cmdk-fg);
    font-family: inherit;
    font-size: 1.7rem;
}

.cmdk-input::placeholder {
    color: var(--cmdk-muted);
}

.cmdk-esc {
    font-size: 1.1rem;
    color: var(--cmdk-muted);
    border: 1px solid var(--cmdk-border);
    border-radius: 6px;
    padding: 2px 7px;
}

/* ----- Results list ----- */
.cmdk-results {
    overflow-y: auto;
    padding: 6px 0 8px;
}

.cmdk-section-title {
    padding: 10px 16px 4px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--cmdk-muted);
}

.cmdk-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 16px;
    cursor: pointer;
}

.cmdk-item.cmdk-active {
    background: var(--cmdk-active);
}

.cmdk-item-body {
    min-width: 0;
    flex: 1;
}

.cmdk-item-title {
    font-size: 1.45rem;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cmdk-item-summary {
    font-size: 1.2rem;
    color: var(--cmdk-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ----- Type badge (999px pill, per-type accent) ----- */
.cmdk-badge {
    flex: none;
    font-size: 1.05rem;
    line-height: 1;
    padding: 5px 10px;
    border-radius: 999px;
    background: var(--cmdk-subtle);
    border: 1px solid var(--cmdk-border);
    color: var(--cmdk-muted);
    text-transform: lowercase;
}

/* A few accents so scanning is fast; everything else falls back to neutral. */
.cmdk-badge--action  { color: #b26a00; border-color: rgba(178, 106, 0, 0.35); }
.cmdk-badge--blog    { color: #2196F3; border-color: rgba(33, 150, 243, 0.35); }
.cmdk-badge--fweet   { color: #2ca02c; border-color: rgba(44, 160, 44, 0.35); }
.cmdk-badge--project { color: #8250df; border-color: rgba(130, 80, 223, 0.35); }
.cmdk-badge--company { color: #d4327a; border-color: rgba(212, 50, 122, 0.35); }
.cmdk-badge--tea     { color: #2e7d32; border-color: rgba(46, 125, 50, 0.35); }
.cmdk-badge--paper   { color: #5a5a5a; border-color: rgba(90, 90, 90, 0.35); }

/* ----- Footer hint ----- */
.cmdk-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    border-top: 1px solid var(--cmdk-border);
    font-size: 1.1rem;
    color: var(--cmdk-muted);
}

.cmdk-footer .cmdk-kbd {
    border: 1px solid var(--cmdk-border);
    border-radius: 6px;
    padding: 1px 6px;
    margin: 0 2px;
}

.cmdk-empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--cmdk-muted);
    font-size: 1.35rem;
}

.cmdk-notice {
    padding: 6px 16px;
    font-size: 1.1rem;
    color: var(--cmdk-muted);
}

@media (max-width: 600px) {
    .cmdk-overlay { padding-top: 8vh; }
    .cmdk-item-summary { display: none; }
}