* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Times New Roman', Times, serif;
    line-height: 1.6;
    color: #333;
    background: #000000;
    margin: 0;
    padding: 0;
    max-width: 100%;
}

.site-header {
    width: 100%;
    background: linear-gradient(180deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    padding: 2rem 0;
    box-shadow: 0 4px 20px rgba(247, 147, 26, 0.3);
    border-bottom: 2px solid #f7931a;
    position: relative;
}

.site-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(247, 147, 26, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
    cursor: pointer;
}

.header-title {
    font-family: 'Times New Roman', Times, serif;
    font-size: 3rem;
    font-weight: 900;
    color: #f7931a;
    margin: 0;
    text-transform: lowercase;
    letter-spacing: 2px;
    text-shadow:
        0 0 20px rgba(247, 147, 26, 0.8),
        0 0 40px rgba(247, 147, 26, 0.4),
        0 4px 8px rgba(0, 0, 0, 0.8);
    background: linear-gradient(180deg, #f7931a 0%, #ff9f3a 50%, #f7931a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 0 10px rgba(247, 147, 26, 0.6));
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.8;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

main {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 2rem;
    box-sizing: border-box;
}

.main-container {
    display: flex;
    gap: 2rem;
}

/* Left Sidebar Styles */
.tags-sidebar {
    width: 250px;
    padding: 0.75rem 1.5rem 1.5rem 1.5rem;
    position: sticky;
    top: 2rem;
}

.tags-sidebar h3 {
    margin: 0 0 1rem 0;
    color: #2c3e50;
    font-size: 1.1rem;
    border-bottom: 2px solid #f7931a;
    padding-bottom: 0.5rem;
}

.content-area {
    flex: 1;
    min-width: 0;
}

/* Tag Categories in Sidebar */
.tag-category {
    margin-bottom: 0.375rem;
}

.category-title {
    font-weight: 800;
    font-size: 0.8rem;
    font-family: Garamond, 'Times New Roman', serif;
    padding: 12px 50px 12px 50px;
    margin-bottom: 0.5rem;
    border-radius: 25px;
    color: black;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 4px solid #000000;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    width: 100%;
    box-sizing: border-box;
    min-height: 40px;
}

.category-title::before {
    font-size: 1rem;
    width: 1.2rem;
    text-align: center;
    flex-shrink: 0;
    position: absolute;
    left: 16px;
}

.category-title:hover {
    transform: scale(1.02);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.category-title::after {
    content: "▼";
    font-size: 0.8rem;
    transition: transform 0.3s ease;
    color: black;
    font-weight: bold;
    position: absolute;
    right: 16px;
}

.category-title.collapsed::after {
    transform: rotate(-90deg);
}

.category-tags {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    max-height: none;
    overflow: visible;
    transition: all 0.3s ease-out;
}

.category-tags.collapsed {
    max-height: 0;
    overflow: hidden;
    margin-bottom: 0;
}

.sidebar-tag {
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    background: #f8f9fa;
    color: #333;
    display: flex;
    align-items: center;
}

.sidebar-tag .tag-icon {
    width: 18px;
    height: 18px;
    margin-right: 6px;
}

.sidebar-tag .category-emoji-fallback {
    font-size: 14px;
    margin-right: 6px;
}

.sidebar-tag:hover {
    transform: translateX(4px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background: #e9ecef;
}

.sidebar-tag.active {
    font-weight: 900;
    font-size: 0.9rem;
    color: black;
    transform: translateX(12px) scale(1.05);
    box-shadow: 0 3px 8px rgba(0,0,0,0.25);
    padding: 0.5rem 0.85rem;
}

/* Category Colors for Sidebar */
.category-title.category-signing-devices {
    background: #ff7f00;
    color: #000000;
}

.category-title.category-signing-devices::before {
    content: "🔐";
}

.category-title.category-wallets {
    background: #5dade2;
}

.category-title.category-wallets::before {
    content: "💳";
}

.category-title.category-nodes---servers {
    background: #9966cc;
}

.category-title.category-nodes---servers::before {
    content: "🖥️";
}

.category-title.category-mining {
    background: #008000;
}

.category-title.category-mining::before {
    content: "⛏️";
}

.category-title.category-lightning-network {
    background: #ffff00;
    color: #000000;
}

.category-title.category-lightning-network::before {
    content: "⚡";
}

.category-title.category-privacy---security {
    background: #ff0000;
}

.category-title.category-privacy---security::before {
    content: "🛡️";
}

.category-title.category-advanced-features {
    background: #c0c0c0;
    color: #000000;
}

.category-title.category-advanced-features::before {
    content: "🚀";
}

.category-title.category-services---exchanges {
    background: #007bff;
}

.category-title.category-services---exchanges::before {
    content: "🏢";
}

.category-title.category-tokens {
    background: #c71585;
    color: #000000;
}

.category-title.category-tokens::before {
    content: "💰";
}

.category-title.category-ecash {
    background: #daa520;
}

.category-title.category-ecash::before {
    content: "💵";
}

/* Active tag colors matching their categories (darker versions) */
.sidebar-tag.active.tag-signing-devices {
    background: #cc5a00;
    color: #000000;
}

.sidebar-tag.active.tag-wallets {
    background: #3498db;
}

.sidebar-tag.active.tag-nodes---servers {
    background: #634099;
}

.sidebar-tag.active.tag-mining {
    background: #004400;
}

.sidebar-tag.active.tag-lightning-network {
    background: #cccc00;
    color: #000000;
}

.sidebar-tag.active.tag-privacy---security {
    background: #cc0000;
}

.sidebar-tag.active.tag-advanced-features {
    background: #a0a0a0;
    color: #000000;
}

.sidebar-tag.active.tag-services---exchanges {
    background: #004080;
}

.sidebar-tag.active.tag-tokens {
    background: #a0126e;
    color: #000000;
}

.sidebar-tag.active.tag-ecash {
    background: #9e7a15;
}

/* Search Controls within main controls */
.search-controls {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 300px;
}

.search-input-container {
    position: relative;
    display: flex;
    align-items: center;
}

#search-input {
    width: 100%;
    padding: 8px 35px 8px 30px;
    font-size: 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    outline: none;
    transition: all 0.3s ease;
    background-color: #fff;
    font-family: 'Times New Roman', Times, serif;
    min-width: 250px;
}

/* Hide default browser search clear button */
#search-input::-webkit-search-cancel-button,
#search-input::-webkit-search-decoration {
    -webkit-appearance: none;
    appearance: none;
    display: none;
}

#search-input::-ms-clear {
    display: none;
    width: 0;
    height: 0;
}

#search-input:focus {
    border-color: #f7931a;
    box-shadow: 0 0 10px rgba(247, 147, 26, 0.3);
}

.search-icon {
    position: absolute;
    left: 10px;
    color: #666;
    pointer-events: none;
    font-size: 14px;
}

.clear-search {
    position: absolute;
    right: 8px;
    color: #999;
    font-size: 16px;
    cursor: pointer;
    display: none;
    width: 18px;
    height: 18px;
    text-align: center;
    line-height: 18px;
    border-radius: 50%;
    background-color: #f0f0f0;
    transition: all 0.2s ease;
}

.clear-search:hover {
    background-color: #e0e0e0;
    color: #333;
    transform: scale(1.1);
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 4px 4px;
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    margin-top: -1px;
}

.suggestion-item {
    padding: 12px 20px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    transition: background-color 0.2s ease;
}

.suggestion-item:hover {
    background-color: #f8f9fa;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-text {
    flex-grow: 1;
    font-family: 'Times New Roman', Times, serif;
}

.suggestion-type {
    font-size: 12px;
    color: #666;
    background-color: #e9ecef;
    padding: 2px 8px;
    border-radius: 12px;
    text-transform: uppercase;
    font-weight: bold;
}

.suggestion-type.creator {
    background-color: #d4edda;
    color: #155724;
}

.suggestion-type.tag {
    background-color: #cce5ff;
    color: #004085;
}

/* Tag suggestions with category colors */
.suggestion-tag {
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-weight: bold;
    color: #000000;
    display: inline-block;
}

.suggestion-tag.tag-signing-devices {
    background: #ff7f00;
}

.suggestion-tag.tag-wallets {
    background: #007bff;
}

.suggestion-tag.tag-nodes---servers {
    background: #9966cc;
}

.suggestion-tag.tag-mining {
    background: #008000;
}

.suggestion-tag.tag-lightning-network {
    background: #ffff00;
}

.suggestion-tag.tag-privacy---security {
    background: #ff0000;
}

.suggestion-tag.tag-advanced-features {
    background: #c0c0c0;
}

.suggestion-tag.tag-services---exchanges {
    background: #5dade2;
}

.suggestion-tag.tag-tokens {
    background: #c71585;
}

.suggestion-tag.tag-ecash {
    background: #daa520;
}

/* Info Bar with Video Count and Bitcoin Data */
.info-bar {
    display: flex;
    gap: 1rem;
    margin: 0;
    align-items: center;
    flex-wrap: wrap;
    background: white;
    padding: 0.375rem 1.5rem 0.75rem 1.5rem;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.video-count, .bitcoin-price, .bitcoin-block {
    background-color: #f8f9fa;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    text-align: center;
    font-family: 'Times New Roman', Times, serif;
    font-size: 1rem;
    color: #495057;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    white-space: nowrap;
}

.video-count {
    flex: 1;
    min-width: 200px;
}

.clear-all-filters-btn {
    background-color: #dc3545;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-family: 'Times New Roman', Times, serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.clear-all-filters-btn:hover {
    background-color: #c82333;
    transform: translateY(-1px);
}

.clear-all-filters-btn:active {
    transform: translateY(0);
}

.bitcoin-price, .bitcoin-block {
    min-width: 120px;
}

#video-count-number {
    color: #f7931a;
    font-weight: 900;
    font-size: 1.2rem;
}

.bitcoin-symbol {
    color: #f7931a;
    font-weight: 900;
    font-size: 1.2rem;
    margin-right: 0.25rem;
}

#price-value, #block-height {
    color: #f7931a;
    font-weight: 900;
    font-size: 1.1rem;
}

/* Active Filters */
.active-filters {
    margin: 0.5rem 0 1rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 20px;
    align-items: flex-start;
}

/* Container for filter pill + info box */
.filter-with-infobox-container {
    display: grid;
    grid-template-columns: minmax(auto, 400px) 1fr;
    align-items: center;
    gap: 1rem;
    width: 100%;
}

.filter-with-infobox-container > .active-filter {
    justify-self: start;
}

/* Filter Info Box */
.filter-info-box {
    background-color: #ffffff;
    color: #333;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.6;
    font-family: 'Times New Roman', Times, serif;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border: 2px solid #000000;
    max-width: 600px;
    flex: 1;
    min-width: 300px;
    position: relative;
}

.info-box-close {
    position: absolute;
    top: 8px;
    right: 12px;
    cursor: pointer;
    font-size: 20px;
    font-weight: bold;
    color: #666;
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    line-height: 1;
}

.info-box-close:hover {
    background-color: rgba(0, 0, 0, 0.1);
    color: #000;
    transform: scale(1.1);
}

.active-filter {
    background-color: #f7931a;
    color: black;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 18px;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Times New Roman', Times, serif;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    border: 4px solid #000000;
}

/* Social icons inside filter pills */
.social-icons-container {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-left: 0.75rem;
}

.social-icon {
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-block;
    font-size: 1.3rem;
}

.social-icon-img {
    width: 24px;
    height: 24px;
    object-fit: contain;
    border-radius: 3px;
}

.social-icon-img[src="youtube.jpeg"] {
    width: 40px;
    height: 40px;
}

.active-filter.creator .social-icon-img[src="youtube.jpeg"] {
    width: 32px;
    height: 32px;
}

.social-icon:hover {
    transform: scale(1.2);
    opacity: 0.85;
}

.social-icon:active {
    transform: scale(1.1);
}

/* Active filter colors matching their categories */
.active-filter.tag-signing-devices {
    background-color: #ff7f00;
}

.active-filter.tag-wallets {
    background-color: #5dade2;
}

.active-filter.tag-nodes---servers {
    background-color: #9966cc;
}

.active-filter.tag-mining {
    background-color: #008000;
}

.active-filter.tag-lightning-network {
    background-color: #ffff00;
    color: #000000;
}

.active-filter.tag-privacy---security {
    background-color: #ff0000;
}

.active-filter.tag-advanced-features {
    background-color: #c0c0c0;
    color: #000000;
}

.active-filter.tag-services---exchanges {
    background-color: #007bff;
}

.active-filter.tag-tokens {
    background-color: #c71585;
    color: #000000;
}

.active-filter.tag-ecash {
    background-color: #daa520;
}

/* Creator filter styling */
.active-filter.creator {
    background-color: #ffffff !important;
    background: #ffffff !important;
    color: #000000 !important;
    border: 4px solid #000000 !important;
    font-size: 18px;
    padding: 12px 20px;
}

.filter-remove {
    cursor: pointer;
    font-weight: bold;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: background-color 0.2s ease;
}

.filter-remove:hover {
    background-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.sticky-header {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 100;
    margin-bottom: 2rem;
    background: #000000;
    padding-top: 1rem;
    padding-bottom: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    width: 100%;
}

.controls {
    background: white;
    padding: 1.5rem 1.5rem 0.75rem 1.5rem;
    margin: 0;
    border-radius: 8px 8px 0 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.sort-controls, .filter-controls, .import-export-controls, .search-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.search-controls {
    flex-direction: column;
    align-items: stretch;
}

.filter-controls {
    gap: 1rem;
}

.import-export-controls {
    gap: 0.5rem;
}

.template-link {
    color: #2c3e50;
    text-decoration: none;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    background: #ecf0f1;
    transition: background 0.3s ease;
}

.template-link:hover {
    background: #d5dbdb;
}

label {
    font-weight: bold;
    color: #2c3e50;
}

select, button {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

/* Import/Export Buttons */
#import-btn, #export-btn, #import-filter-info-btn {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    border: none;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

#import-btn:hover, #export-btn:hover, #import-filter-info-btn:hover {
    background: linear-gradient(135deg, #34495e, #2c3e50);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#import-btn:active, #export-btn:active, #import-filter-info-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Icon container in search suggestions */
.suggestion-icon-container {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    min-width: 32px;
    height: 24px;
    margin-right: 8px;
}

.suggestion-icon-container .creator-icon,
.suggestion-icon-container .tag-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    vertical-align: middle;
    border-radius: 3px;
}

/* Category emoji fallback in suggestions */
.suggestion-icon-container {
    font-size: 18px;
}

/* Full-width category colors for tag suggestions */
.suggestion-item.tag-suggestion {
    position: relative;
}

.suggestion-item.tag-suggestion .suggestion-icon-container,
.suggestion-item.tag-suggestion .suggestion-text {
    position: relative;
    z-index: 1;
}

.suggestion-item.tag-suggestion .suggestion-text {
    padding-left: 0;
}

/* Tag suggestion background colors */
.suggestion-item.tag-suggestion.tag-signing-devices {
    background: #ff7f00 !important;
    color: #000000;
}

.suggestion-item.tag-suggestion.tag-wallets {
    background: #5dade2 !important;
    color: #ffffff;
}

.suggestion-item.tag-suggestion.tag-nodes---servers {
    background: #9966cc !important;
    color: #ffffff;
}

.suggestion-item.tag-suggestion.tag-mining {
    background: #008000 !important;
    color: #ffffff;
}

.suggestion-item.tag-suggestion.tag-lightning-network {
    background: #ffff00 !important;
    color: #000000;
}

.suggestion-item.tag-suggestion.tag-privacy---security {
    background: #ff0000 !important;
    color: #ffffff;
}

.suggestion-item.tag-suggestion.tag-advanced-features {
    background: #c0c0c0 !important;
    color: #000000;
}

.suggestion-item.tag-suggestion.tag-services---exchanges {
    background: #007bff !important;
    color: #ffffff;
}

.suggestion-item.tag-suggestion.tag-tokens {
    background: #c71585 !important;
    color: #000000;
}

.suggestion-item.tag-suggestion.tag-ecash {
    background: #daa520 !important;
    color: #ffffff;
}

/* Creator icon in filter pills */
.creator-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    vertical-align: middle;
    margin-right: 8px;
    border-radius: 3px;
}

/* Tag icon in filter pills and video cards */
.tag-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    vertical-align: middle;
    margin-right: 8px;
    border-radius: 3px;
}

/* Category emoji fallback */
.category-emoji-fallback {
    font-size: 16px;
    margin-right: 8px;
    vertical-align: middle;
}


select option[value=""] {
    font-weight: 900;
    color: #2c3e50;
    background-color: #f8f9fa;
}

.category-header {
    font-weight: bold !important;
    font-size: 1rem !important;
    text-align: center !important;
    letter-spacing: 0.5px !important;
}

.category-signing-devices {
    background: #ff7f00 !important;
    color: #000000 !important;
}

.category-wallets {
    background: #5dade2 !important;
    color: #000000 !important;
}

.category-nodes---servers {
    background: #9966cc !important;
    color: #000000 !important;
}

.category-mining {
    background: #008000 !important;
    color: #000000 !important;
}

.category-lightning-network {
    background: #ffff00 !important;
    color: #000000 !important;
}

.category-privacy---security {
    background: #ff0000 !important;
    color: #000000 !important;
}

.category-advanced-features {
    background: #c0c0c0 !important;
    color: #000000 !important;
}

.category-services---exchanges {
    background: #007bff !important;
    color: #000000 !important;
}

.category-tokens {
    background: #c71585 !important;
    color: #000000 !important;
}

.category-ecash {
    background: #daa520 !important;
    color: #000000 !important;
}

.category-item {
    font-size: 0.9rem !important;
    padding-left: 1rem !important;
}

button {
    background: #3498db;
    color: white;
    cursor: pointer;
    min-width: 80px;
}

button:hover {
    background: #2980b9;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.video-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border: 1px solid #e0e0e0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
    filter: brightness(1.05);
}

.video-thumbnail {
    position: relative;
    width: 100%;
    height: 200px;
    background: #000;
    cursor: pointer;
    overflow: hidden;
}

.thumbnail-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.video-thumbnail:hover .thumbnail-image {
    transform: scale(1.05);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all 0.3s ease;
    pointer-events: none;
}

.video-thumbnail:hover .play-button {
    background: rgba(255, 0, 0, 0.8);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-info {
    padding: 1.5rem;
}

.video-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-family: 'Times New Roman', Times, serif;
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease;
}

.video-title:hover {
    color: #f7931a;
    transform: scale(1.02);
}

.video-creator {
    color: #7f8c8d;
    margin-bottom: 0.5rem;
    font-family: 'Times New Roman', Times, serif;
}

.video-date {
    color: #95a5a6;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-family: 'Times New Roman', Times, serif;
}

.video-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: bold;
    color: #000000;
}

/* Category-based tag colors */
.tag-signing-devices {
    background: #ff7f00;
    color: #000000;
}

.tag-wallets {
    background: #5dade2;
    color: #000000;
}

.tag-nodes---servers {
    background: #9966cc;
    color: #000000;
}

.tag-mining {
    background: #008000;
    color: #000000;
}

.tag-lightning-network {
    background: #ffff00;
    color: #000000;
}

.tag-privacy---security {
    background: #ff0000;
    color: #000000;
}

.tag-advanced-features {
    background: #c0c0c0;
    color: #000000;
}

.tag-services---exchanges {
    background: #007bff;
    color: #000000;
}

.tag-tokens {
    background: #c71585;
    color: #000000;
}

.tag-ecash {
    background: #daa520;
    color: #000000;
}

.clickable-tag {
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.clickable-tag:hover {
    transform: scale(1.15);
    font-weight: 900;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.clickable-creator {
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid transparent;
    padding: 0.1rem 0.2rem;
    border-radius: 3px;
}

.clickable-creator:hover {
    background: #ffd8a8;
    border-bottom: 1px solid #ff9800;
    transform: scale(1.05);
    color: #2c3e50;
}

@media (max-width: 768px) {
    .site-header {
        padding: 1.5rem 0;
    }

    .header-title {
        font-size: 2rem;
        letter-spacing: 1px;
    }

    .header-icon {
        font-size: 1.8rem;
    }

    .header-content {
        gap: 1rem;
    }

    .filter-with-infobox-container {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .filter-info-box {
        max-width: 100%;
        min-width: auto;
        font-size: 0.9rem;
        padding: 0.85rem 1.2rem;
    }

    .info-box-close {
        top: 6px;
        right: 8px;
        width: 22px;
        height: 22px;
        font-size: 18px;
    }

    main {
        padding: 1rem;
    }

    .main-container {
        flex-direction: column;
        gap: 1rem;
    }

    .tags-sidebar {
        width: 100%;
        position: static;
        order: 1;
    }

    .content-area {
        order: 0;
    }

    .tag-categories {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }

    .tag-category {
        margin-bottom: 0;
    }

    .sticky-header {
        padding-top: 0.5rem;
    }

    .controls {
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        gap: 1rem;
    }

    .search-controls {
        order: -1;
        min-width: auto;
    }

    #search-input {
        font-size: 16px; /* Prevents zoom on iOS */
        min-width: auto;
    }

    .sort-controls, .filter-controls, .import-export-controls {
        flex-wrap: wrap;
        justify-content: center;
    }

    .active-filters {
        justify-content: center;
    }

    .video-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .video-info {
        padding: 1rem;
    }

    .suggestion-item {
        padding: 8px 12px;
    }
}

/* Video Modal Styles */
.video-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.video-modal-content {
    position: relative;
    background-color: #fff;
    margin: 5% auto;
    padding: 0;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 900px;
    max-height: 80vh;
    overflow: hidden;
}

.video-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    color: #666;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    z-index: 2001;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    transition: all 0.2s ease;
}

.video-modal-close:hover {
    background: rgba(255, 255, 255, 1);
    color: #000;
    transform: scale(1.1);
}

.video-modal-header {
    padding: 20px 20px 15px 20px;
    border-bottom: 1px solid #eee;
}

.video-modal-header h3 {
    margin: 0 0 8px 0;
    font-size: 1.4rem;
    color: #2c3e50;
    font-family: 'Times New Roman', Times, serif;
    line-height: 1.3;
}

.video-modal-header p {
    margin: 0;
    color: #7f8c8d;
    font-family: 'Times New Roman', Times, serif;
    font-size: 1rem;
}

.video-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: #000;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Mobile responsiveness for video modal */
@media (max-width: 768px) {
    .video-modal-content {
        width: 95%;
        margin: 10% auto;
    }

    .video-modal-header h3 {
        font-size: 1.2rem;
    }

    .video-modal-close {
        top: 10px;
        right: 15px;
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .site-header {
        padding: 1rem 0;
    }

    .header-title {
        font-size: 1.5rem;
        letter-spacing: 0.5px;
    }

    .header-icon {
        font-size: 1.5rem;
    }

    .header-content {
        gap: 0.75rem;
    }

    .filter-info-box {
        font-size: 0.85rem;
        padding: 0.75rem 1rem;
        line-height: 1.5;
    }

    .info-box-close {
        top: 4px;
        right: 6px;
        width: 20px;
        height: 20px;
        font-size: 16px;
    }

    .sticky-header {
        padding-top: 0.25rem;
    }

    .controls {
        padding: 0.75rem;
        gap: 0.75rem;
    }

    #search-input {
        padding: 6px 30px 6px 25px;
        font-size: 14px;
    }

    .search-icon {
        left: 8px;
        font-size: 12px;
    }

    .clear-search {
        right: 6px;
        width: 16px;
        height: 16px;
        font-size: 14px;
    }

    .active-filter {
        font-size: 12px;
        padding: 4px 8px;
    }

    .filter-remove {
        width: 14px;
        height: 14px;
        font-size: 10px;
    }
}

/* Footer Styles */
.site-footer {
    background: linear-gradient(180deg, #000000 0%, #1a1a1a 80%, #000000 100%);
    color: #f0f0f0;
    padding: 2rem 1.5rem;
    border-top: 2px solid #f7931a;
    text-align: center;
    font-family: 'Times New Roman', Times, serif;
    line-height: 1.6;
    box-shadow: 0 -4px 20px rgba(247, 147, 26, 0.2);
}

.site-footer h3 {
    color: #f7931a;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 900;
    text-transform: uppercase;
}

.site-footer p {
    max-width: 700px;
    margin: 0.25rem auto 1rem;
    font-size: 1rem;
    color: #ccc;
}

.site-footer a {
    color: #f7931a;
    font-weight: bold;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.site-footer a:hover {
    border-bottom: 1px solid #f7931a;
    color: #ffb347;
}

.footer-note {
    font-size: 0.9rem;
    color: #999;
    margin-top: 1.5rem;
}