/* Keyboard Shortcuts Overlay Styles */

.shortcuts-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.shortcuts-overlay.hidden {
    display: none;
}

.shortcuts-overlay-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(10, 14, 20, 0.85);
    backdrop-filter: blur(4px);
}

.shortcuts-content {
    position: relative;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.shortcuts-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.shortcuts-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.shortcuts-title i {
    font-size: 1.5rem;
    color: var(--color-fox-orange);
}

.shortcuts-title h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--color-fox-orange), #ff8556);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shortcuts-close {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.shortcuts-close:hover {
    background-color: var(--color-bg-hover);
    color: var(--color-text-primary);
}

.shortcuts-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.shortcuts-category {
    margin-bottom: 2rem;
}

.shortcuts-category:last-child {
    margin-bottom: 0;
}

.shortcuts-category-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.shortcuts-category-title::before {
    content: '';
    width: 3px;
    height: 1rem;
    background: linear-gradient(135deg, var(--color-fox-orange), #ff8556);
    border-radius: 2px;
}

.shortcuts-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 0.75rem;
}

.shortcuts-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.shortcuts-item:hover {
    background-color: var(--color-bg-hover);
    border-color: var(--color-border-light);
}

.shortcuts-keys {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-shrink: 0;
}

.shortcuts-key {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    padding: 0.25rem 0.5rem;
    background: linear-gradient(180deg, var(--color-bg-secondary), var(--color-bg-primary));
    border: 1px solid var(--color-border-light);
    border-radius: 4px;
    box-shadow: 0 2px 0 var(--color-border);
    font-family: var(--font-family-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-primary);
    text-align: center;
    white-space: nowrap;
}

.shortcuts-plus {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0 0.125rem;
}

.shortcuts-desc {
    flex: 1;
    margin-left: 1rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-align: right;
}

.shortcuts-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--color-border);
    text-align: center;
    flex-shrink: 0;
}

.shortcuts-footer p {
    margin: 0;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
}

/* Responsive */
@media (max-width: 768px) {
    .shortcuts-overlay {
        padding: 1rem;
    }

    .shortcuts-content {
        max-height: 95vh;
    }

    .shortcuts-header {
        padding: 1rem;
    }

    .shortcuts-title h2 {
        font-size: 1.25rem;
    }

    .shortcuts-body {
        padding: 1rem;
    }

    .shortcuts-list {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .shortcuts-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .shortcuts-desc {
        margin-left: 0;
        text-align: left;
    }

    .shortcuts-footer {
        padding: 0.75rem 1rem;
    }

    .shortcuts-footer p {
        flex-wrap: wrap;
    }
}