/* Catalog Page Styles */

/* Catalog page layout: nav is fixed and can be tall on mobile, so give the page room. */
body.catalog-page {
    /* Fallback only — JS will override this to match the real nav height */
    padding-top: 110px;
}

.catalog-content {
    margin-top: 0;
}

/* Search + Sort wrapper */
.catalog-controls {
    position: relative;
    z-index: 10; /* protect from overlaps */
    display: flex !important;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin: 20px 0 15px 0;
    /* Force visibility - override index.css .content > div { opacity: 0 } */
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
}

/* Search wrap */
.search-wrap {
    flex: 1;
    min-width: 200px;
    max-width: 600px;
}

/* Filter Buttons */
.filters {
    text-align: center;
    margin: 30px 0;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    /* Force visibility - override index.css .content > div { opacity: 0 } */
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    display: block !important;
}

.filter-btn {
    background: white;
    border: 2px solid #ddd;
    padding: 10px 20px;
    margin: 5px;
    cursor: pointer;
    border-radius: 4px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    transition: all 0.3s;
}

.filter-btn:hover {
    background: #f0f0f0;
    border-color: #999;
}

.filter-btn.active {
    background: #333;
    color: white;
    border-color: #333;
}

/* Search Bar */
#search-bar {
    width: 100%;
    max-width: 600px;
    padding: 12px 20px;
    font-size: 16px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-family: 'Montserrat', sans-serif;
    display: block;
    margin: 0 auto;
    background: #fff;
    color: #111;

    /* HARDENING AGAINST GLOBAL INPUT RULES IN index.css */
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    min-height: 44px; /* keeps it from collapsing */
    line-height: 1.2;
    position: relative;
    z-index: 11;
    pointer-events: auto !important;
}

#search-bar:focus {
    outline: none;
    border-color: #666;
}

/* Sort Control */
.sort-control {
    display: inline-flex !important;
    align-items: center;
    gap: 10px;
    background: #f9f9f9;
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 10px 14px;
    flex-shrink: 0;
    z-index: 100;
    position: relative;
}

.sort-control label {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    color: #333;
}

#sort-select {
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    padding: 8px 10px;
    border-radius: 6px;
    border: 2px solid #ddd;
    background: #fff;
    color: #333;
    opacity: 1 !important;
    visibility: visible !important;
    z-index: 101;
    position: relative;
}

#sort-select:focus {
    outline: none;
    border-color: #666;
}

/* Catalog Grid */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
    margin-bottom: 60px;
}

.catalog-item {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    background: white;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.catalog-item:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    transform: translateY(-5px);
}

.preview-screen {
    position: relative;
    width: 100%;
    background: #111;
    border-radius: 6px;
    padding: 12px 12px 35px 12px;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.4);
    margin-bottom: 15px;
}

.preview-screen::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(90deg, #ff5f56 0%, #ffbd2e 50%, #27c93f 100%);
    opacity: 0.7;
}

.preview-screen .live-preview {
    width: 100%;
    height: 260px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid #222;
    background: #1a1a1a;
}

.preview-screen .preview-caption {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75em;
    color: #bbb;
    background: rgba(0,0,0,0.6);
    padding: 4px 12px;
    border-radius: 12px;
}

.catalog-item h3 {
    font-size: 1.1em;
    margin: 10px 0 5px 0;
    color: #333;
    min-height: 50px;
}

.catalog-item .composer {
    font-size: 0.9em;
    color: #666;
    font-style: italic;
    margin-bottom: 5px;
}

.catalog-item .difficulty {
    color: #888;
    font-size: 0.9em;
    margin: 8px 0;
    padding: 4px 8px;
    background: #f5f5f5;
    border-radius: 3px;
    display: inline-block;
}

.catalog-item .difficulty.beginner {
    background: #d4edda;
    color: #155724;
}

.catalog-item .difficulty.intermediate {
    background: #fff3cd;
    color: #856404;
}

.catalog-item .difficulty.advanced {
    background: #f8d7da;
    color: #721c24;
}

.catalog-item .price {
    font-size: 1.4em;
    font-weight: bold;
    color: #333;
    margin: 12px 0;
}

.catalog-item .category-tag {
    font-size: 0.8em;
    color: #666;
    background: #eee;
    padding: 3px 8px;
    border-radius: 3px;
    display: inline-block;
    margin: 5px 2px;
}

/* Buttons */
.catalog-item .link-button {
    margin: 8px 5px;
    padding: 10px 20px;
}

/* Preview Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.95);
    overflow: auto;
}

.modal-content {
    margin: 3% auto;
    padding: 20px;
    width: 90%;
    max-width: 900px;
    text-align: center;
}

.modal-content img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border: 2px solid white;
    border-radius: 4px;
}

.close {
    color: white;
    position: absolute;
    right: 30px;
    top: 20px;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close:hover,
.close:focus {
    color: #ccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    body.catalog-page {
        /* Fallback only — JS will override */
        padding-top: 220px;
    }

    /* Navigation - stack vertically on mobile */
    nav {
        padding: 15px 0 !important;
        transition: padding 0.3s ease, font-size 0.3s ease;
    }
    
    /* When scrolled on mobile - make nav MUCH smaller */
    nav.scrolled {
        padding: 5px 0 !important;
    }
    
    nav .content {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        padding: 10px 0;
        transition: gap 0.3s ease;
    }
    
    /* When scrolled - reduce gap between nav items */
    nav.scrolled .content {
        gap: 3px !important;
        padding: 0 !important;
    }
    
    nav a {
        margin: 5px 0 !important;
        font-size: 0.9em !important;
        padding: 8px;
        transition: font-size 0.3s ease, padding 0.3s ease, margin 0.3s ease;
    }
    
    /* When scrolled - make nav links much smaller */
    nav.scrolled a {
        font-size: 0.7em !important;
        padding: 3px 8px !important;
        margin: 2px 0 !important;
        line-height: 1.2 !important;
    }
    
    /* Content adjustments */
    .content {
        width: 100% !important;
        padding: 0 15px !important;
    }
    
    /* Filter buttons - wrap and smaller */
    .filters {
        padding: 15px 10px;
        margin: 20px 0;
    }
    
    .filter-btn {
        padding: 8px 12px;
        font-size: 0.85em;
        margin: 4px 3px;
        display: inline-block;
    }
    
    /* Search bar - full width */
    #search-bar {
        width: 100%;
        max-width: 100%;
        padding: 10px 15px;
        font-size: 14px;
        min-height: 42px;
    }

    .catalog-controls {
        margin: 15px 0 10px 0;
    }

    .sort-control {
        width: 100%;
        max-width: 600px;
        justify-content: space-between;
    }

    #sort-select {
        width: 65%;
    }
    
    /* Catalog grid - single column on very small screens */
    .catalog-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
        margin-top: 20px;
    }
    
    .catalog-item {
        padding: 15px;
    }
    
    .catalog-item h3 {
        font-size: 1em;
        min-height: auto;
        line-height: 1.3;
    }
    
    .preview-screen {
        padding: 8px 8px 30px 8px;
    }
    
    .preview-screen .live-preview {
        height: 200px;
    }
    
    .preview-screen .preview-caption {
        font-size: 0.7em;
    }
    
    .modal-content {
        width: 95%;
        padding: 10px;
        margin: 5% auto;
    }
    
    .close {
        right: 15px;
        top: 10px;
        font-size: 40px;
    }
    
    /* Headings */
    h1 {
        font-size: 1.8em !important;
        padding: 20px 0 10px 0 !important;
    }
    
    /* Text */
    body {
        font-size: 14px !important;
    }
    
    p {
        font-size: 0.95em !important;
        line-height: 1.5 !important;
    }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
    .catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 25px;
    }
    
    .filter-btn {
        padding: 9px 18px;
        font-size: 0.95em;
    }
}

/* Loading state */
.catalog-grid .loading {
    text-align: center;
    grid-column: 1 / -1;
    padding: 40px;
    color: #666;
}

/* No results state */
.no-results {
    text-align: center;
    grid-column: 1 / -1;
    padding: 40px;
    color: #666;
    font-size: 1.1em;
}