/* ============================================================================
   Cmd-K palette — re-tinted with PR #116d.1c design-system tokens.
   Direction: glass-blur backdrop, brand-glow on selected, premium luxury feel.
   ============================================================================ */

.command-palette-overlay {
    position: fixed;
    inset: 0;
    background: rgba(6, 8, 18, 0.55);
    backdrop-filter: var(--glass-blur-md, blur(20px) saturate(180%));
    -webkit-backdrop-filter: var(--glass-blur-md, blur(20px) saturate(180%));
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
}

.command-palette {
    width: 640px;
    max-width: 92vw;
    background: var(--surface-primary, #fff);
    border: 1px solid var(--border-secondary, rgba(0,0,0,0.06));
    border-radius: var(--radius-xl, 16px);
    box-shadow: var(--shadow-elevation-5, 0 32px 64px -16px rgba(0, 0, 0, 0.30));
    overflow: hidden;
    animation: palette-in 0.22s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

html.dark .command-palette {
    background: linear-gradient(180deg, var(--bg-elevated-2, #131726) 0%, var(--bg-elevated-1, #0d101c) 100%);
    border-color: rgba(255, 255, 255, 0.08);
}

@keyframes palette-in {
    from { opacity: 0; transform: scale(0.97) translateY(-12px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.command-palette-header {
    display: flex;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-secondary, #e2e8f0);
    gap: 12px;
}

.command-palette-search-icon {
    color: var(--text-muted, #94a3b8);
    font-size: 16px;
    flex-shrink: 0;
}

.command-palette-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 15px;
    color: var(--text-primary, #1e293b);
    background: transparent;
    font-family: inherit;
}

.command-palette-input::placeholder {
    color: var(--text-muted, #94a3b8);
}

.command-palette-esc {
    font-family: var(--font-mono, 'Inter', monospace);
    font-size: 11px;
    padding: 3px 7px;
    background: var(--surface-secondary, #f1f5f9);
    border: 1px solid var(--border-secondary, #e2e8f0);
    border-radius: 6px;
    color: var(--text-muted, #64748b);
    font-weight: 500;
    flex-shrink: 0;
}

.command-palette-results {
    max-height: 420px;
    overflow-y: auto;
    padding: 10px;
}

.command-palette-results:empty::after {
    content: 'No results found';
    display: block;
    padding: 32px 16px;
    text-align: center;
    color: var(--text-muted, #94a3b8);
    font-size: 14px;
}

.command-palette-group-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted, #94a3b8);
    padding: 10px 12px 6px;
}

.command-palette-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border-radius: var(--radius-md, 8px);
    cursor: pointer;
    gap: 12px;
    text-decoration: none;
    color: var(--text-secondary, #334155);
    transition: background var(--dur-quick, 160ms) var(--ease-out-expo, cubic-bezier(0.16,1,0.3,1)),
                color var(--dur-quick, 160ms) var(--ease-out-expo, cubic-bezier(0.16,1,0.3,1));
    position: relative;
}

.command-palette-item:hover {
    background: rgba(0, 0, 0, 0.03);
    color: var(--text-primary, #1e293b);
}

html.dark .command-palette-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.command-palette-item.selected {
    background: var(--color-accent-soft, rgba(207, 51, 57, 0.10));
    color: var(--text-primary, #1e293b);
    box-shadow: inset 2px 0 0 var(--color-accent, #cf3339);
}

html.dark .command-palette-item.selected {
    color: #ffe2e3;
}

.command-palette-item-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md, 8px);
    background: var(--surface-secondary, #f1f5f9);
    color: var(--text-muted, #64748b);
    font-size: 14px;
    flex-shrink: 0;
    transition: background var(--dur-quick, 160ms), color var(--dur-quick, 160ms);
}

.command-palette-item.selected .command-palette-item-icon {
    background: var(--color-accent-soft, rgba(207, 51, 57, 0.15));
    color: var(--color-accent, #cf3339);
    box-shadow: 0 0 12px -2px var(--color-accent-glow, rgba(207, 51, 57, 0.30));
}

.command-palette-item-label {
    font-size: 14px;
    font-weight: 500;
}

.command-palette-item-path {
    font-family: var(--font-mono, 'Inter', monospace);
    font-size: 11px;
    color: var(--text-muted, #94a3b8);
    margin-left: auto;
    flex-shrink: 0;
    letter-spacing: 0.02em;
}

/* Nav N-5.1 — Favorites star toggle on each palette row. Dim by default,
   reveals on row hover/selection; lit gold when the destination is pinned. */
.command-palette-fav {
    flex-shrink: 0;
    margin-left: 4px;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    border-radius: var(--radius-md, 6px);
    color: var(--text-muted, #94a3b8);
    cursor: pointer;
    opacity: 0.35;
    font-size: 13px;
    transition: opacity var(--dur-quick, 160ms), color var(--dur-quick, 160ms), background var(--dur-quick, 160ms);
}

.command-palette-item:hover .command-palette-fav,
.command-palette-item.selected .command-palette-fav {
    opacity: 0.85;
}

.command-palette-fav:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #f59e0b;
    opacity: 1;
}

html.dark .command-palette-fav:hover {
    background: rgba(255, 255, 255, 0.06);
}

.command-palette-fav.is-fav {
    color: #f59e0b;
    opacity: 1;
}

.command-palette-footer {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 10px 18px;
    border-top: 1px solid var(--border-secondary, #e2e8f0);
    background: var(--surface-secondary, #f8fafc);
    font-size: 11.5px;
    color: var(--text-muted, #94a3b8);
}

html.dark .command-palette-footer {
    background: rgba(255, 255, 255, 0.02);
}

.command-palette-footer kbd {
    font-family: var(--font-mono, 'Inter', monospace);
    font-size: 10.5px;
    padding: 2px 6px;
    background: var(--surface-primary, #fff);
    border: 1px solid var(--border-secondary, #e2e8f0);
    border-radius: 5px;
    color: var(--text-secondary, #475569);
    margin: 0 2px;
    font-weight: 500;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

html.dark .command-palette-footer kbd {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.10);
    color: var(--text-secondary, #cbd5e1);
}

.global-search-wrapper {
    display: flex;
    align-items: center;
    background: var(--lux-surface-alt, #f1f5f9);
    border: 1px solid var(--surface-tertiary, #e2e8f0);
    border-radius: 8px;
    padding: 6px 12px;
    gap: 8px;
    transition: border-color 0.2s, box-shadow 0.2s;
    min-width: 180px;
}

.global-search-wrapper:focus-within {
    border-color: var(--info, #3b82f6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    background: var(--lux-surface, #fff);
}

.global-search-icon {
    color: var(--text-muted, #94a3b8);
    font-size: 13px;
    flex-shrink: 0;
}

.global-search-input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 13px;
    color: var(--text-primary, #1e293b);
    font-family: inherit;
    min-width: 100px;
}

.global-search-input::placeholder {
    color: var(--text-muted, #94a3b8);
}

.global-search-kbd {
    font-size: 11px;
    padding: 1px 6px;
    background: var(--lux-surface, #fff);
    border: 1px solid var(--surface-tertiary, #e2e8f0);
    border-radius: 4px;
    color: var(--text-muted, #94a3b8);
    font-family: inherit;
    flex-shrink: 0;
}

.cmd-palette-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--lux-surface-alt, #f1f5f9);
    border: 1px solid var(--surface-tertiary, #e2e8f0);
    border-radius: 8px;
    color: var(--text-muted, #64748b);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
    white-space: nowrap;
}

.cmd-palette-trigger:hover {
    background: var(--surface-tertiary, #e2e8f0);
    color: var(--text-secondary, #334155);
}

.cmd-palette-trigger kbd {
    font-size: 11px;
    padding: 1px 4px;
    background: var(--lux-surface, #fff);
    border: 1px solid var(--surface-tertiary, #e2e8f0);
    border-radius: 3px;
    color: var(--text-muted, #94a3b8);
    font-family: inherit;
}

.header-help-btn {
    display: flex;
    align-items: center;
    gap: 4px;
}

.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--lux-surface-alt, #f1f5f9);
    border-radius: 8px;
    color: var(--text-muted, #64748b);
    cursor: pointer;
    font-size: 16px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    .global-search-wrapper {
        display: none;
    }
    .cmd-palette-trigger kbd {
        display: none;
    }
}

.user-menu-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--surface-tertiary, #e2e8f0);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-menu-header strong {
    font-size: 13px;
    color: var(--text-primary, #1e293b);
}

.user-menu-header span {
    font-size: 11px;
    color: var(--text-muted, #94a3b8);
}