/**
 * Silent Disco Help Modal Styles
 * Beautiful, modern help system matching the app's dark mode aesthetic
 */

/* Help Button - Hidden (now using sidebar link) */
.help-button {
    display: none;
}

/* Modal Overlay */
.help-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.help-modal.active {
    opacity: 1;
    visibility: visible;
}

.help-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.help-modal-container {
    background: var(--surface-color);
    border-radius: var(--border-radius-xl);
    width: 100%;
    max-width: 1000px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    transform: scale(0.9) translateY(20px);
    transition: all var(--transition-normal);
}

.help-modal.active .help-modal-container {
    transform: scale(1) translateY(0);
}

/* Modal Header */
.help-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
}

.help-modal-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.help-icon {
    font-size: 2rem;
    animation: pulse 2s infinite;
}

.help-modal-title h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.help-modal-close {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    color: var(--text-secondary);
}

.help-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.help-modal-close svg {
    width: 20px;
    height: 20px;
}

/* Modal Content */
.help-modal-content {
    display: flex;
    flex: 1;
    min-height: 0;
}

.help-sidebar {
    width: 250px;
    background: var(--background-secondary);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
}

.help-nav {
    padding: var(--spacing-md);
}

.help-nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.help-nav-item:hover {
    background: var(--accent-color-light);
    color: var(--text-primary);
}

.help-nav-item.active {
    background: var(--accent-color);
    color: white;
}

.help-nav-item i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    opacity: 0.8;
}

.help-nav-item span {
    font-size: 0.9rem;
}

.help-main {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

/* Content Sections */
.help-section-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.help-section-header h3 {
    margin: 0 0 0.25rem 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
}

.help-section-header p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Content Grid */
.help-content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.help-feature {
    background: var(--background-secondary);
    padding: 1rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.help-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.help-feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.help-feature h4 {
    margin: 0.5rem 0 0.25rem 0;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
}

.help-feature p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Steps */
.help-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.help-step {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.help-step-number {
    background: var(--accent-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.help-step-content h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
}

.help-step-content p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Feature Lists */
.help-feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.help-feature-item {
    background: var(--background-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--accent-color);
}

.help-feature-item h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.help-feature-item p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Mobile Features */
.help-mobile-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.help-gesture {
    background: var(--background-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

.help-gesture-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.help-gesture h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
}

.help-gesture ul {
    margin: var(--spacing-sm) 0 0 0;
    padding-left: var(--spacing-md);
    color: var(--text-secondary);
}

.help-gesture li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.help-gesture p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
    text-align: center;
}

/* Troubleshooting */
.help-troubleshooting {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.help-issue {
    background: var(--background-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--warning-color);
}

.help-issue h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.help-issue ul {
    margin: 0;
    padding-left: var(--spacing-md);
    color: var(--text-secondary);
}

.help-issue li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

/* Admin Specific Styles */
.help-admin-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.help-monitoring-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.help-metric {
    background: var(--background-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
}

.help-metric h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.help-metric p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.help-playlist-guide {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Loading State */
.help-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Animations */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .help-modal-overlay {
        padding: 10px;
    }

    .help-modal-container {
        max-height: 90vh;
    }

    .help-modal-content {
        flex-direction: column;
    }

    .help-sidebar {
        width: 100%;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .help-nav {
        display: flex;
        overflow-x: auto;
        padding: var(--spacing-sm);
        gap: var(--spacing-xs);
    }

    .help-nav-item {
        white-space: nowrap;
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .help-main {
        padding: var(--spacing-md);
    }

    .help-content-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .help-mobile-features {
        grid-template-columns: 1fr;
    }

    .help-monitoring-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .help-button {
        top: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
    }

    .help-button svg {
        width: 20px;
        height: 20px;
    }
}

/* Dark Mode Enhancements */
@media (prefers-color-scheme: dark) {
    .help-modal-overlay {
        background: rgba(0, 0, 0, 0.9);
    }

    .help-feature:hover {
        background: var(--surface-color);
    }

    .help-gesture {
        background: var(--surface-color);
    }

    .help-issue {
        background: var(--surface-color);
    }
}

/* Accessibility */
.help-modal-open {
    overflow: hidden;
}

.help-nav-item:focus,
.help-modal-close:focus,
.help-button:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .help-button {
        border-width: 3px;
    }

    .help-nav-item.active {
        border: 2px solid white;
    }

    .help-feature {
        border-width: 2px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {

    .help-button,
    .help-modal,
    .help-modal-container,
    .help-feature,
    .help-modal-close {
        transition: none;
    }

    .help-icon {
        animation: none;
    }
}