/* =============================================
   PROXIMA LENS 2.0.0 - Shortcuts Section
   Keyboard Shortcuts Display
   ============================================= */

.shortcuts {
    padding: var(--space-3xl) 0;
    position: relative;
}

/* Shortcuts Grid */
.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

/* Shortcut Card */
.shortcut-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    text-align: center;
    transition: var(--transition-normal);
}

.shortcut-card:hover {
    border-color: var(--border-primary);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Keyboard Keys Display */
.shortcut-keys {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-bottom: 16px;
}

.shortcut-keys kbd {
    padding: 8px 12px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-sm);
    box-shadow: 0 3px 0 var(--bg-primary);
    transition: var(--transition-fast);
}

.shortcut-card:hover kbd {
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(0, 229, 255, 0.05));
    transform: translateY(-2px);
    box-shadow: 0 5px 0 var(--bg-primary);
}

.shortcut-keys span {
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.9rem;
}

/* Shortcut Description */
.shortcut-desc {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.shortcut-icon {
    font-size: 1.1rem;
}

/* Shortcuts Note */
.shortcuts-note {
    text-align: center;
    padding: 20px 24px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), rgba(0, 229, 255, 0.03));
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.shortcuts-note strong {
    color: var(--primary);
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 1100px) {
    .shortcuts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .shortcuts-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .shortcut-card {
        padding: 20px 16px;
    }

    .shortcut-keys {
        flex-wrap: wrap;
    }

    .shortcut-keys kbd {
        padding: 6px 10px;
        font-size: 0.75rem;
    }
}