/* Propaganda Gallery Styles */

.propaganda-header {
    background: var(--bg-secondary);
    padding: 1rem 0;
    border-bottom: 2px solid var(--nuclear-primary);
    position: sticky;
    top: 0;
    z-index: 100;
}

.propaganda-header .logo span {
    background: var(--gradient-nuclear);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: bold;
}

.propaganda-header .nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.propaganda-header .nav-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--nuclear-primary);
}

.propaganda-header .user-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.propaganda-main {
    padding: 2rem 0;
    min-height: calc(100vh - 100px);
}

/* Beta Badge */
.beta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #ff6b00, #ff9500);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 12px rgba(255, 107, 0, 0.3);
}

/* Gallery Header */
.gallery-header {
    text-align: center;
    margin: 2rem 0 3rem;
}

.gallery-header h1 {
    font-size: 2.5rem;
    background: var(--gradient-nuclear);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.gallery-header .subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Tabs */
.tabs-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--bg-tertiary);
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 1rem 1.5rem;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 3px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn:hover {
    color: var(--nuclear-primary);
    background: transparent;
}

.tab-btn.active {
    color: var(--nuclear-primary);
    border-bottom-color: transparent;
    background: transparent;
}

.tab-btn.active i {
    color: var(--nuclear-primary);
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Gallery Controls */
.gallery-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.controls-left, .controls-right {
    display: flex;
    gap: 0.75rem;
}

.filter-select {
    background: var(--bg-tertiary);
    border: 2px solid var(--bg-tertiary);
    color: var(--text-primary);
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.95rem;
    font-family: inherit;
}

.filter-select:hover {
    border-color: var(--nuclear-primary);
}

.filter-select:focus {
    outline: none;
    border-color: var(--nuclear-primary);
}

.filter-btn {
    background: var(--bg-tertiary);
    border: 2px solid var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.filter-btn:hover {
    border-color: var(--nuclear-primary);
    color: var(--nuclear-primary);
}

.filter-btn.active {
    background: var(--bg-secondary);
    color: var(--nuclear-primary);
    border: 2px solid transparent;
    position: relative;
}

.filter-btn.active::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 8px;
    padding: 2px;
    background: var(--gradient-nuclear);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.submit-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Submission Form */
.submission-form {
    margin-bottom: 2rem;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; max-height: 0; }
    to { opacity: 1; max-height: 500px; }
}

.form-card {
    background: var(--bg-secondary);
    border: 2px solid var(--nuclear-primary);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-card);
}

.form-card h3 {
    color: var(--nuclear-primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-info {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--nuclear-primary);
    box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

.form-group small {
    color: var(--text-muted);
    font-size: 0.85rem;
    display: block;
    margin-top: 0.5rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Propaganda Grid */
.propaganda-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.propaganda-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-card);
    position: relative;
}

.propaganda-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-elevated);
}

.propaganda-image-container {
    position: relative;
    width: 100%;
    padding-bottom: 100%; /* 1:1 aspect ratio */
    overflow: hidden;
    background: var(--bg-tertiary);
}

.propaganda-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.propaganda-card:hover .propaganda-image {
    transform: scale(1.05);
}

.propaganda-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 1rem;
    opacity: 0;
    transition: var(--transition-fast);
}

.propaganda-card:hover .propaganda-card-overlay {
    opacity: 1;
}

.propaganda-card-info {
    padding: 1rem;
}

.submitter-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.submitter-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--nuclear-primary);
}

.submitter-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: #0066FF;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.verified-badge img {
    width: 1rem;
    height: 1rem;
    vertical-align: middle;
}

.propaganda-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    border-top: 1px solid var(--bg-tertiary);
}

.submission-date {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.like-btn {
    background: transparent;
    border: 2px solid var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.like-btn:hover:not(.liked) {
    border-color: var(--nuclear-danger);
    color: var(--nuclear-danger);
}

.like-btn.liked {
    background: var(--nuclear-danger);
    border-color: var(--nuclear-danger);
    color: white;
}

.like-btn.liked i {
    animation: heartBeat 0.3s ease;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

.like-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Rankings */
.ranking-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.ranking-header h2 {
    color: var(--nuclear-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.season-timer {
    background: var(--bg-secondary);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: 2px solid var(--nuclear-warning);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.season-timer strong {
    color: var(--nuclear-warning);
    font-size: 1.1rem;
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ranking-item {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: var(--shadow-card);
    transition: var(--transition-fast);
    cursor: pointer;
}

.ranking-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-elevated);
}

.ranking-position {
    font-size: 2rem;
    font-weight: bold;
    min-width: 50px;
    text-align: center;
}

.ranking-position.gold {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ranking-position.silver {
    background: linear-gradient(135deg, #c0c0c0, #e8e8e8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ranking-position.bronze {
    background: linear-gradient(135deg, #cd7f32, #e8a87c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ranking-image-container {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.ranking-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ranking-info {
    flex: 1;
}

.ranking-submitter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.ranking-submitter img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--nuclear-primary);
}

.ranking-likes {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--nuclear-danger);
    font-weight: 600;
    font-size: 1.2rem;
}

/* Zoom Modal */
#zoom-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.zoom-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-elevated);
    display: flex;
    flex-direction: column;
    z-index: 1001;
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--nuclear-primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition-fast);
    z-index: 1002;
}

.modal-close:hover {
    background: var(--nuclear-danger);
    border-color: var(--nuclear-danger);
    transform: rotate(90deg);
}

.zoom-image-container {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    max-height: calc(90vh - 120px);
    background: var(--bg-primary);
    padding: 1rem;
    overflow: auto;
}

.zoom-image-container::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

.zoom-image-container::-webkit-scrollbar-track {
    background: transparent;
}

.zoom-image-container::-webkit-scrollbar-thumb {
    background: #006644;
    border-radius: 5px;
}

.zoom-image-container::-webkit-scrollbar-thumb:hover {
    background: #008855;
}

.zoom-image-container img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
}

.zoom-details {
    padding: 1.5rem;
    background: var(--bg-secondary);
}

.zoom-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.zoom-actions {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

.zoom-actions .like-btn {
    font-size: 1.1rem;
    padding: 0.75rem 1.5rem;
}

.like-stats {
    display: flex;
    gap: 2rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
}

.like-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.like-stat-label {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.like-stat-value {
    color: var(--nuclear-primary);
    font-size: 1.5rem;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
    .propaganda-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }

    .gallery-header h1 {
        font-size: 2rem;
    }

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

    .controls-left, .controls-right {
        width: 100%;
        justify-content: center;
    }

    .ranking-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .ranking-item {
        padding: 1rem;
        gap: 1rem;
    }

    .ranking-position {
        font-size: 1.5rem;
        min-width: 40px;
    }

    .ranking-image-container {
        width: 60px;
        height: 60px;
    }

    .zoom-modal-content {
        max-width: 95vw;
        max-height: 95vh;
    }
}