/* ============================================================================
   Keyboard Shortcuts Overlay
   ============================================================================ */

#shortcuts-overlay.modal {
    z-index: 3000;
}

.shortcuts-modal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 420px;
    width: 90%;
    box-shadow: var(--shadow-modal);
    animation: zoom 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.shortcuts-modal h3 {
    font-size: 1.2rem;
    margin: 0 0 1.5rem 0;
    color: var(--text-primary);
    text-align: center;
}

.shortcuts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem 1.5rem;
    margin-bottom: 1.5rem;
}

.shortcut-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-bottom-width: 3px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: 0 1px 0 var(--border-color);
}

.shortcuts-close {
    width: 100%;
    padding: 0.75rem;
    background: var(--accent-blue);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.shortcuts-close:hover {
    background: var(--accent-blue-hover, #3b82f6);
    transform: translateY(-1px);
}

.shortcuts-close:active {
    transform: scale(0.97);
}