/**
 * Command Palette (Cmd+K / Ctrl+K) — dethie.fr
 * Cohérent avec le design system (tokens variables.css / main.min.css).
 * Dark mode automatique via les tokens. Chargé en preload async via footer.php.
 */

/* ── Backdrop ──────────────────────────────────────────────────────── */
/* CRITIQUE : l'attribut HTML `hidden` doit réellement masquer le backdrop.
   Sans cette règle, le `display: flex` ci-dessous écrase le `display:none`
   (faible priorité) de `[hidden]` → overlay plein écran invisible qui reste
   au-dessus du site après fermeture et bloque clics/scroll/hovers. */
.cmdk-backdrop[hidden] {
    display: none !important;
}
.cmdk-backdrop {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal, 1050);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: clamp(1rem, 12vh, 8rem) var(--space-4, 1rem) var(--space-4, 1rem);
    background: rgba(0, 0, 0, 0.6);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 150ms ease;
}
.cmdk-backdrop.is-open {
    opacity: 1;
}

/* ── Modal ─────────────────────────────────────────────────────────── */
.cmdk-modal {
    width: 100%;
    max-width: 640px;
    background: var(--bg-surface, #fff);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: var(--radius-lg, 0.75rem);
    box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0, 0, 0, 0.1));
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-height: 70vh;
    transform: scale(0.96);
    opacity: 0;
    transition: transform 150ms ease, opacity 150ms ease;
}
.cmdk-backdrop.is-open .cmdk-modal {
    transform: scale(1);
    opacity: 1;
}

/* ── Champ de recherche ────────────────────────────────────────────── */
.cmdk-search {
    display: flex;
    align-items: center;
    gap: var(--space-3, 0.75rem);
    padding: var(--space-4, 1rem);
    border-bottom: 1px solid var(--border, #e2e8f0);
}
.cmdk-search__icon {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    color: var(--text-tertiary, #64748b);
}
.cmdk-search__input {
    flex: 1 1 auto;
    min-width: 0;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary, #0a1628);
    font-size: var(--text-lg, 1.125rem);
    font-family: var(--font-body, system-ui);
}
.cmdk-search__input::placeholder {
    color: var(--text-tertiary, #64748b);
}
.cmdk-kbd {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: var(--bg-elevated, #f4f6f9);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: var(--radius, 0.375rem);
    color: var(--text-tertiary, #64748b);
    font-size: var(--text-xs, 0.75rem);
    font-family: var(--font-mono, monospace);
    font-weight: 600;
    white-space: nowrap;
}
/* Bouton fermer — masqué sur desktop (Échap + clic backdrop suffisent) */
.cmdk-close {
    display: none;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin: -0.5rem -0.25rem -0.5rem 0;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--radius, 0.375rem);
    color: var(--text-tertiary, #64748b);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}
.cmdk-close svg {
    width: 22px;
    height: 22px;
}
.cmdk-close:hover {
    background: var(--bg-elevated, #f4f6f9);
    color: var(--text-primary, #0a1628);
}

/* ── Liste de résultats ────────────────────────────────────────────── */
.cmdk-results {
    list-style: none;
    margin: 0;
    padding: var(--space-2, 0.5rem);
    overflow-y: auto;
    overscroll-behavior: contain;
    flex: 1 1 auto;
}
.cmdk-group-label {
    padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem) var(--space-1, 0.25rem);
    font-size: var(--text-xs, 0.75rem);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-tertiary, #64748b);
}
.cmdk-option {
    display: flex;
    align-items: center;
    gap: var(--space-3, 0.75rem);
    padding: var(--space-3, 0.75rem);
    border-radius: var(--radius-md, 0.5rem);
    cursor: pointer;
    scroll-margin: var(--space-2, 0.5rem);
}
.cmdk-option:hover {
    background: var(--bg-elevated, #f4f6f9);
}
.cmdk-option.is-active {
    background: color-mix(in srgb, var(--accent, #00d4aa) 14%, transparent);
}
.cmdk-option__icon {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md, 0.5rem);
    background: var(--bg-elevated, #f4f6f9);
    color: var(--text-secondary, #475569);
}
.cmdk-option.is-active .cmdk-option__icon {
    background: var(--bg-surface, #fff);
    color: var(--accent-deep, #007a63);
}
.cmdk-option__icon svg {
    width: 18px;
    height: 18px;
}
.cmdk-option__body {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.cmdk-option__title {
    font-size: var(--text-sm, 0.875rem);
    font-weight: 600;
    color: var(--text-primary, #0a1628);
    line-height: 1.35;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cmdk-option__desc {
    font-size: var(--text-xs, 0.75rem);
    color: var(--text-secondary, #475569);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cmdk-option__title mark,
.cmdk-option__desc mark {
    background: color-mix(in srgb, var(--accent, #00d4aa) 30%, transparent);
    color: inherit;
    border-radius: 3px;
    padding: 0 1px;
}

/* ── Badge type ────────────────────────────────────────────────────── */
.cmdk-badge {
    flex: 0 0 auto;
    padding: 2px 8px;
    border-radius: var(--radius-full, 9999px);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}
.cmdk-badge--page {
    background: color-mix(in srgb, #1e3a5f 15%, transparent);
    color: #1e3a5f;
}
.cmdk-badge--article {
    background: color-mix(in srgb, var(--success, #00d4aa) 18%, transparent);
    color: var(--accent-deep, #007a63);
}
.cmdk-badge--action {
    background: color-mix(in srgb, var(--accent, #00d4aa) 18%, transparent);
    color: var(--accent-deep, #007a63);
}
[data-theme="dark"] .cmdk-badge--page {
    background: color-mix(in srgb, #94a3b8 20%, transparent);
    color: #cbd5e1;
}
[data-theme="dark"] .cmdk-badge--article,
[data-theme="dark"] .cmdk-badge--action {
    color: var(--accent, #00d4aa);
}

/* ── État vide ─────────────────────────────────────────────────────── */
.cmdk-empty {
    padding: var(--space-8, 2rem) var(--space-4, 1rem);
    text-align: center;
    color: var(--text-tertiary, #64748b);
    font-size: var(--text-sm, 0.875rem);
}

/* ── Footer d'aide ─────────────────────────────────────────────────── */
.cmdk-hints {
    display: flex;
    gap: var(--space-4, 1rem);
    padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
    border-top: 1px solid var(--border, #e2e8f0);
    font-size: var(--text-xs, 0.75rem);
    color: var(--text-tertiary, #64748b);
}
.cmdk-hints kbd {
    display: inline-block;
    padding: 1px 5px;
    margin-right: 4px;
    background: var(--bg-elevated, #f4f6f9);
    border: 1px solid var(--border, #e2e8f0);
    border-radius: 4px;
    font-family: var(--font-mono, monospace);
    font-size: 0.6875rem;
}

/* ── Bouton recherche dans la nav ──────────────────────────────────── */
.nav-search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: var(--radius-md, 0.5rem);
    background: transparent;
    color: var(--text-secondary, #475569);
    cursor: pointer;
    transition: var(--transition-fast, 150ms ease);
}
.nav-search-btn:hover {
    color: var(--text-primary, #0a1628);
    background: var(--bg-secondary, #f4f6f9);
}
.nav-search-btn__icon {
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
}

/* ── Responsive mobile ─────────────────────────────────────────────── */
@media (max-width: 640px) {
    .cmdk-backdrop {
        padding: 0;
        align-items: stretch;
    }
    .cmdk-modal {
        max-width: none;
        max-height: 100vh;
        height: 100%;
        border-radius: 0;
        border: none;
    }
    .cmdk-hints {
        display: none;
    }
    /* Sur mobile : le badge Ctrl K disparaît, le bouton X apparaît */
    .cmdk-kbd {
        display: none;
    }
    .cmdk-close {
        display: flex;
    }
}

/* ── Accessibilité mouvement réduit ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .cmdk-backdrop {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
        transition: none;
    }
    .cmdk-modal {
        transition: none;
        transform: none;
    }
}