/* command-palette.css — Paleta de Comandos Global (Cmd+K / Ctrl+K) */

.cmd-palette-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: min(15vh, 120px);
    padding-left: 16px;
    padding-right: 16px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.cmd-palette-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.cmd-palette-modal {
    background: var(--bg-panel, #18181b);
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.12));
    border-radius: var(--radius-lg, 16px);
    width: 100%;
    max-width: 640px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transform: scale(0.95) translateY(-10px);
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.cmd-palette-backdrop.open .cmd-palette-modal {
    transform: scale(1) translateY(0);
}

.cmd-palette-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
    gap: 12px;
}

.cmd-search-icon {
    color: var(--text-muted, #94a3b8);
    flex-shrink: 0;
}

.cmd-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-size: 1.1rem;
    color: var(--text-main, #f8fafc);
    font-family: inherit;
}

.cmd-input::placeholder {
    color: var(--text-muted, #64748b);
}

.cmd-esc-badge {
    background: var(--color-bg-input, rgba(255, 255, 255, 0.08));
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.15));
    border-radius: 6px;
    padding: 2px 7px;
    font-size: 0.75rem;
    color: var(--text-muted, #94a3b8);
    font-family: var(--font-mono, monospace);
    cursor: pointer;
}

.cmd-palette-results {
    max-height: 400px;
    overflow-y: auto;
    padding: 8px;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border, rgba(255, 255, 255, 0.2)) transparent;
}

.cmd-section-header {
    padding: 10px 12px 6px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted, #94a3b8);
}

.cmd-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: var(--radius-md, 10px);
    cursor: pointer;
    user-select: none;
    transition: background-color 0.15s ease, transform 0.15s ease;
    gap: 12px;
    color: var(--text-main, #f8fafc);
}

.cmd-item:hover, .cmd-item.active {
    background: var(--color-bg-input, rgba(225, 29, 72, 0.12));
    outline: none;
}

.cmd-item.active {
    border-left: 3px solid var(--primary, #e11d48);
}

.cmd-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.cmd-item-icon {
    font-size: 1.25rem;
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}

.cmd-item-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.cmd-item-title {
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cmd-item-sub {
    font-size: 0.8rem;
    color: var(--text-muted, #94a3b8);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cmd-item-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.cmd-level-pill {
    background: rgba(225, 29, 72, 0.15);
    color: var(--primary, #e11d48);
    border: 1px solid rgba(225, 29, 72, 0.3);
    border-radius: 9999px;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-mono, monospace);
}

.cmd-audio-btn {
    background: transparent;
    border: none;
    color: var(--text-muted, #94a3b8);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s ease, transform 0.15s ease;
}

.cmd-audio-btn:hover {
    color: var(--primary, #e11d48);
    transform: scale(1.15);
}

.cmd-palette-footer {
    padding: 10px 18px;
    background: var(--bg-app, rgba(0, 0, 0, 0.2));
    border-top: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.78rem;
    color: var(--text-muted, #64748b);
}

.cmd-hints {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cmd-hint {
    display: flex;
    align-items: center;
    gap: 4px;
}

.cmd-hint kbd {
    background: var(--color-bg-input, rgba(255, 255, 255, 0.08));
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.15));
    border-radius: 4px;
    padding: 1px 5px;
    font-size: 0.7rem;
    color: var(--text-main, #f8fafc);
}

.cmd-empty-state {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-muted, #94a3b8);
    font-size: 0.95rem;
}

/* ============================================================================
   MOBILE RESPONSIVE PALETTE (< 640px)
   ============================================================================ */
@media (max-width: 640px) {
    .cmd-palette-backdrop {
        padding: max(10px, env(safe-area-inset-top, 0px)) 10px max(10px, env(safe-area-inset-bottom, 0px));
        align-items: flex-start;
    }

    .cmd-palette-modal {
        max-height: calc(100dvh - 20px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
        border-radius: var(--radius-lg, 16px);
    }

    .cmd-palette-header {
        padding: 12px 14px;
        gap: 10px;
    }

    .cmd-input {
        font-size: 16px !important;
    }

    .cmd-esc-badge {
        min-width: 36px;
        min-height: 36px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0;
        font-size: 0 !important;
        border-radius: 50%;
        touch-action: manipulation;
        background: var(--color-bg-input, rgba(255, 255, 255, 0.08));
    }

    .cmd-esc-badge::before {
        content: '✕';
        font-size: 1rem;
        font-weight: 700;
        line-height: 1;
        color: var(--text-muted, #94a3b8);
    }

    .cmd-palette-results {
        max-height: calc(100dvh - 120px);
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .cmd-item {
        min-height: 48px;
        padding: 10px 12px;
        touch-action: manipulation;
    }

    .cmd-audio-btn {
        min-width: 40px;
        min-height: 40px;
        font-size: 1.1rem;
        touch-action: manipulation;
    }

    .cmd-palette-footer {
        display: none !important;
    }
}