/**
 * John Metcalf Score Manager - Frontend Styles
 * 
 * CSS for displaying ACF data on product pages
 */

/* CSS Custom Properties (Design System) */
:root {
    /* Brand Colors (inherit from site or set defaults) */
    --jm-primary: #2c3e50;
    --jm-secondary: #3498db;
    --jm-accent: #e74c3c;
    --jm-success: #27ae60;
    --jm-warning: #f39c12;
    --jm-light: #ecf0f1;
    --jm-dark: #34495e;
    
    /* Typography */
    --jm-font-family: inherit;
    --jm-font-size-base: 1rem;
    --jm-font-size-small: 0.875rem;
    --jm-font-size-large: 1.125rem;
    --jm-font-weight-normal: 400;
    --jm-font-weight-bold: 600;
    
    /* Spacing */
    --jm-spacing-xs: 0.5rem;
    --jm-spacing-sm: 1rem;
    --jm-spacing-md: 1.5rem;
    --jm-spacing-lg: 2rem;
    --jm-spacing-xl: 3rem;
    
    /* Borders & Radius */
    --jm-border-radius: 6px;
    --jm-border-color: #ddd;
    --jm-border-width: 1px;
    
    /* Shadows */
    --jm-shadow-light: 0 2px 4px rgba(0,0,0,0.1);
    --jm-shadow-medium: 0 4px 8px rgba(0,0,0,0.15);
    --jm-shadow-heavy: 0 8px 16px rgba(0,0,0,0.2);
    
    /* Transitions */
    --jm-transition-fast: 0.15s ease;
    --jm-transition-normal: 0.3s ease;
    --jm-transition-slow: 0.5s ease;
}

/* General Component Styles */
.jm-work-enhancements,
.jm-score-enhancements,
.jm-cd-enhancements {
    margin: var(--jm-spacing-lg) 0;
    font-family: var(--jm-font-family);
}

/* Purchase CTA Section */
.jm-purchase-cta-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: var(--jm-spacing-lg);
    margin-bottom: var(--jm-spacing-lg);
    border-radius: var(--jm-border-radius);
    border: var(--jm-border-width) solid var(--jm-border-color);
    box-shadow: var(--jm-shadow-light);
}

.jm-cta-container {
    display: flex;
    gap: var(--jm-spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

.jm-cta-button {
    display: flex;
    align-items: center;
    gap: var(--jm-spacing-sm);
    padding: var(--jm-spacing-md) var(--jm-spacing-lg);
    border: 2px solid transparent;
    border-radius: var(--jm-border-radius);
    background: white;
    color: var(--jm-primary);
    text-decoration: none;
    font-family: var(--jm-font-family);
    font-weight: var(--jm-font-weight-bold);
    font-size: var(--jm-font-size-base);
    line-height: 1.4;
    transition: all var(--jm-transition-normal);
    cursor: pointer;
    box-shadow: var(--jm-shadow-light);
    min-width: 200px;
    text-align: left;
}

.jm-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--jm-shadow-medium);
    text-decoration: none;
}

.jm-cta-button:focus {
    outline: 2px solid var(--jm-secondary);
    outline-offset: 2px;
}

.jm-cta-primary {
    background: var(--jm-primary);
    color: white;
    border-color: var(--jm-primary);
}

.jm-cta-primary:hover {
    background: var(--jm-dark);
    border-color: var(--jm-dark);
    color: white;
}

.jm-cta-secondary {
    background: var(--jm-secondary);
    color: white;
    border-color: var(--jm-secondary);
}

.jm-cta-secondary:hover {
    background: #2980b9;
    border-color: #2980b9;
    color: white;
}

.jm-cta-outline {
    background: transparent;
    color: var(--jm-primary);
    border-color: var(--jm-primary);
}

.jm-cta-outline:hover {
    background: var(--jm-primary);
    color: white;
}

.jm-cta-icon {
    font-size: 1.25em;
    flex-shrink: 0;
}

.jm-cta-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.jm-cta-text strong {
    font-weight: var(--jm-font-weight-bold);
}

.jm-cta-text small {
    font-size: var(--jm-font-size-small);
    opacity: 0.8;
}

/* Score Details Section */
.jm-score-details-section {
    background: white;
    padding: var(--jm-spacing-lg);
    border-radius: var(--jm-border-radius);
    border: var(--jm-border-width) solid var(--jm-border-color);
    box-shadow: var(--jm-shadow-light);
    margin: var(--jm-spacing-lg) 0;
}

.jm-score-details-section h3 {
    margin: 0 0 var(--jm-spacing-md) 0;
    color: var(--jm-primary);
    font-weight: var(--jm-font-weight-bold);
}

.jm-score-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--jm-spacing-sm);
}

.jm-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--jm-spacing-sm);
    background: var(--jm-light);
    border-radius: var(--jm-border-radius);
    border: var(--jm-border-width) solid var(--jm-border-color);
}

.jm-detail-full-width {
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--jm-spacing-xs);
}

.jm-detail-label {
    font-weight: var(--jm-font-weight-bold);
    color: var(--jm-dark);
    font-size: var(--jm-font-size-large);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.jm-detail-value {
    font-weight: var(--jm-font-weight-normal);
    color: var(--jm-primary);
}

.jm-detail-value a {
    color: var(--jm-secondary);
    text-decoration: none;
    font-weight: var(--jm-font-weight-bold);
}

.jm-detail-value a:hover {
    text-decoration: underline;
}

/* Difficulty levels */
.jm-difficulty-beginner { color: var(--jm-success); }
.jm-difficulty-intermediate { color: var(--jm-warning); }
.jm-difficulty-advanced { color: var(--jm-accent); }
.jm-difficulty-professional { color: var(--jm-dark); }

/* CD Purchase Links */
.jm-cd-purchase-section {
    background: white;
    padding: var(--jm-spacing-lg);
    border-radius: var(--jm-border-radius);
    border: var(--jm-border-width) solid var(--jm-border-color);
    box-shadow: var(--jm-shadow-light);
    margin: var(--jm-spacing-lg) 0;
}

.jm-cd-purchase-section h3 {
    margin: 0 0 var(--jm-spacing-md) 0;
    color: var(--jm-primary);
    font-weight: var(--jm-font-weight-bold);
}

.jm-purchase-links {
    display: flex;
    flex-direction: column;
    gap: var(--jm-spacing-md);
}

.jm-featured-link {
    order: -1;
}

.jm-purchase-link {
    display: flex;
    align-items: center;
    gap: var(--jm-spacing-sm);
    padding: var(--jm-spacing-md);
    background: white;
    border: var(--jm-border-width) solid var(--jm-border-color);
    border-radius: var(--jm-border-radius);
    text-decoration: none;
    color: var(--jm-primary);
    transition: all var(--jm-transition-normal);
    box-shadow: var(--jm-shadow-light);
}

.jm-purchase-link:hover {
    transform: translateY(-1px);
    box-shadow: var(--jm-shadow-medium);
    text-decoration: none;
    color: var(--jm-primary);
}

.jm-purchase-link.jm-featured {
    background: linear-gradient(135deg, var(--jm-primary) 0%, var(--jm-dark) 100%);
    color: white;
    border-color: var(--jm-primary);
    font-size: var(--jm-font-size-large);
    padding: var(--jm-spacing-lg);
}

.jm-purchase-link.jm-featured:hover {
    color: white;
}

.jm-platform-icon {
    font-size: 1.5em;
    flex-shrink: 0;
}

.jm-platform-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex-grow: 1;
}

.jm-platform-text strong {
    font-weight: var(--jm-font-weight-bold);
}

.jm-platform-text small {
    font-size: var(--jm-font-size-small);
    opacity: 0.8;
}

.jm-platform-name {
    font-weight: var(--jm-font-weight-bold);
    flex-grow: 1;
}

.jm-link-type {
    font-size: var(--jm-font-size-small);
    color: var(--jm-secondary);
    background: var(--jm-light);
    padding: 0.25rem 0.5rem;
    border-radius: calc(var(--jm-border-radius) / 2);
    flex-shrink: 0;
}

.jm-link-arrow {
    font-size: 1.25em;
    font-weight: bold;
    flex-shrink: 0;
}

.jm-other-links {
    display: flex;
    flex-direction: column;
    gap: var(--jm-spacing-sm);
}

/* Purchase Tab Content */
.jm-purchase-tab {
    padding: var(--jm-spacing-lg) 0;
}

.jm-score-previews,
.jm-audio-section,
.jm-purchase-options {
    margin-bottom: var(--jm-spacing-xl);
}

.jm-score-previews h3,
.jm-audio-section h3,
.jm-purchase-options h3 {
    margin: 0 0 var(--jm-spacing-md) 0;
    color: var(--jm-primary);
    font-weight: var(--jm-font-weight-bold);
}

/* Preview Gallery */
.jm-preview-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--jm-spacing-sm);
    margin-top: var(--jm-spacing-md);
}

.jm-preview-item {
    position: relative;
    aspect-ratio: 3/4; /* Portrait orientation for sheet music */
    border-radius: var(--jm-border-radius);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--jm-shadow-light);
    transition: transform var(--jm-transition-normal);
    background: var(--jm-light);
}

.jm-preview-item:hover {
    transform: scale(1.05);
    box-shadow: var(--jm-shadow-medium);
}

.jm-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.jm-preview-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity var(--jm-transition-normal);
    gap: var(--jm-spacing-xs);
}

.jm-preview-item:hover .jm-preview-overlay {
    opacity: 1;
}

.jm-preview-icon {
    font-size: 2em;
}

/* Audio Player */
.jm-audio-description {
    margin: 0;
    font-size: var(--jm-font-size-small);
    color: var(--jm-dark);
    font-style: italic;
}

/* Products Grid */
.jm-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--jm-spacing-md);
    margin-top: var(--jm-spacing-md);
}

.jm-product-card {
    background: white;
    border: var(--jm-border-width) solid var(--jm-border-color);
    border-radius: var(--jm-border-radius);
    padding: var(--jm-spacing-md);
    box-shadow: var(--jm-shadow-light);
    transition: transform var(--jm-transition-normal);
    display: flex;
    flex-direction: column;
}

.jm-product-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--jm-shadow-medium);
}

.jm-product-header {
    margin-bottom: var(--jm-spacing-sm);
}

.jm-product-header h4 {
    margin: 0 0 var(--jm-spacing-xs) 0;
    color: var(--jm-primary);
    font-weight: var(--jm-font-weight-bold);
}

.jm-product-type {
    font-size: var(--jm-font-size-small);
    color: var(--jm-secondary);
    background: var(--jm-light);
    padding: 0.25rem 0.5rem;
    border-radius: calc(var(--jm-border-radius) / 2);
    display: inline-block;
}

.jm-product-details {
    flex-grow: 1;
    margin-bottom: var(--jm-spacing-md);
}

.jm-product-details p {
    margin: 0 0 var(--jm-spacing-xs) 0;
    font-size: var(--jm-font-size-small);
}

.jm-product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: var(--jm-spacing-sm);
    border-top: var(--jm-border-width) solid var(--jm-border-color);
}

.jm-price {
    font-weight: var(--jm-font-weight-bold);
    font-size: var(--jm-font-size-large);
    color: var(--jm-success);
}

.jm-add-to-cart {
    background: var(--jm-secondary);
    color: white;
    border: none;
    padding: var(--jm-spacing-sm) var(--jm-spacing-md);
    border-radius: var(--jm-border-radius);
    font-weight: var(--jm-font-weight-bold);
    cursor: pointer;
    transition: background var(--jm-transition-normal);
}

.jm-add-to-cart:hover {
    background: #2980b9;
}

/* Hire Information */
.jm-hire-info {
    background: var(--jm-light);
    padding: var(--jm-spacing-lg);
    border-radius: var(--jm-border-radius);
    border: var(--jm-border-width) solid var(--jm-border-color);
}

.jm-contact-button {
    background: var(--jm-accent);
    color: white;
    border: none;
    padding: var(--jm-spacing-md) var(--jm-spacing-lg);
    border-radius: var(--jm-border-radius);
    font-weight: var(--jm-font-weight-bold);
    cursor: pointer;
    transition: background var(--jm-transition-normal);
    margin-top: var(--jm-spacing-md);
}

.jm-contact-button:hover {
    background: #c0392b;
}

/* Modal Styles */
.jm-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    justify-content: center;
    align-items: center;
}

.jm-modal.active {
    display: flex;
}

.jm-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    cursor: pointer;
}

.jm-modal-content {
    position: relative;
    background: white;
    border-radius: var(--jm-border-radius);
    max-width: 90vw;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: var(--jm-shadow-heavy);
    display: flex;
    flex-direction: column;
}

.jm-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--jm-spacing-md) var(--jm-spacing-lg);
    border-bottom: var(--jm-border-width) solid var(--jm-border-color);
    background: var(--jm-light);
}

.jm-modal-header h3 {
    margin: 0;
    color: var(--jm-primary);
}

.jm-modal-close {
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    color: var(--jm-dark);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: background var(--jm-transition-fast);
}

.jm-modal-close:hover {
    background: var(--jm-border-color);
}

.jm-modal-body {
    padding: var(--jm-spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: var(--jm-spacing-md);
}

.jm-preview-container {
    text-align: center;
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.jm-preview-container img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: var(--jm-border-radius);
    box-shadow: var(--jm-shadow-medium);
}

.jm-preview-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--jm-spacing-sm) 0;
}

.jm-nav-btn {
    background: var(--jm-secondary);
    color: white;
    border: none;
    padding: var(--jm-spacing-sm) var(--jm-spacing-md);
    border-radius: var(--jm-border-radius);
    cursor: pointer;
    font-weight: var(--jm-font-weight-bold);
    transition: background var(--jm-transition-normal);
}

.jm-nav-btn:hover {
    background: #2980b9;
}

.jm-nav-btn:disabled {
    background: var(--jm-border-color);
    cursor: not-allowed;
}

.jm-page-indicator {
    font-weight: var(--jm-font-weight-bold);
    color: var(--jm-dark);
}

.jm-modal-footer {
    padding: var(--jm-spacing-md) var(--jm-spacing-lg);
    border-top: var(--jm-border-width) solid var(--jm-border-color);
    background: var(--jm-light);
}

.jm-preview-note {
    margin: 0;
    font-size: var(--jm-font-size-small);
    color: var(--jm-dark);
    font-style: italic;
    text-align: center;
}

/* Utility Classes */
.jm-highlighted {
    background: rgba(52, 152, 219, 0.1);
    border: 2px solid var(--jm-secondary);
    animation: jm-highlight 2s ease-in-out;
}

@keyframes jm-highlight {
    0% { background: rgba(52, 152, 219, 0.3); }
    100% { background: rgba(52, 152, 219, 0.1); }
}

/* Notification System */
.jm-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: var(--jm-spacing-md) var(--jm-spacing-lg);
    border-radius: var(--jm-border-radius);
    color: white;
    font-weight: var(--jm-font-weight-bold);
    z-index: 10000;
    transform: translateX(100%);
    transition: transform var(--jm-transition-normal);
    box-shadow: var(--jm-shadow-heavy);
    min-width: 250px;
}

.jm-notification-show {
    transform: translateX(0);
}

.jm-notification-success {
    background: var(--jm-success);
}

.jm-notification-error {
    background: var(--jm-accent);
}

.jm-notification-info {
    background: var(--jm-secondary);
}

.jm-notification-warning {
    background: var(--jm-warning);
}

/* Modal Open State */
body.jm-modal-open {
    overflow: hidden !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --jm-spacing-sm: 0.75rem;
        --jm-spacing-md: 1rem;
        --jm-spacing-lg: 1.5rem;
        --jm-spacing-xl: 2rem;
    }
    
    .jm-cta-container {
        flex-direction: column;
    }
    
    .jm-cta-button {
        width: 100%;
        justify-content: center;
        min-width: auto;
    }
    
    .jm-products-grid {
        grid-template-columns: 1fr;
    }
    
    .jm-preview-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .jm-score-details-grid {
        grid-template-columns: 1fr;
    }
    
    .jm-purchase-links {
        gap: var(--jm-spacing-sm);
    }
    
    .jm-other-links {
        gap: var(--jm-spacing-xs);
    }
    
    .jm-modal-content {
        max-width: 95vw;
        max-height: 95vh;
    }
    
    .jm-modal-header,
    .jm-modal-body,
    .jm-modal-footer {
        padding: var(--jm-spacing-md);
    }
    
    .jm-preview-container img {
        max-height: 60vh;
    }
}

@media (max-width: 480px) {
    .jm-cta-button {
        padding: var(--jm-spacing-sm) var(--jm-spacing-md);
        font-size: var(--jm-font-size-small);
    }
    
    .jm-purchase-link {
        padding: var(--jm-spacing-sm);
        flex-wrap: wrap;
    }
    
    .jm-purchase-link.jm-featured {
        padding: var(--jm-spacing-md);
    }
    
    .jm-platform-text {
        order: 2;
        flex-basis: 100%;
    }
    
    .jm-link-type {
        order: 3;
    }
    
    .jm-product-footer {
        flex-direction: column;
        gap: var(--jm-spacing-sm);
        align-items: stretch;
    }
    
    .jm-add-to-cart {
        width: 100%;
    }
}