/* Mods Page Specific Styles */

/* Mod Card Styles */
.mod-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 500px;
}

.mod-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.mod-image {
    width: 100%;
    height: 200px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1rem;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

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

.mod-image i {
    font-size: 3rem;
    color: var(--text-muted);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.mod-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.mod-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.mod-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.mod-version {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.mod-category {
    background: var(--secondary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.mod-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 1rem;
}

.download-btn {
    flex: 1;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 44px;
}

.download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.download-btn:hover::before {
    left: 100%;
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

.download-btn i {
    font-size: 1rem;
}

/* Mod Code Badge */
.mod-code {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    font-family: 'Courier New', monospace;
    z-index: 10;
}

/* Mod Tags */
.mod-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mod-tag {
    background: var(--bg-secondary);
    color: var(--text-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.mod-tag:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Mod Requirements */
.mod-requirements {
    margin-bottom: 1rem;
}

.mod-requirements h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.mod-requirements h4::before {
    content: '📋';
    position: absolute;
    left: 0;
    top: 0;
}

.requirement-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.requirement-item i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

.requirement-item:last-child {
    margin-bottom: 0;
}

/* Mod Grid Layout */
.mods-section {
    padding: 2rem 0;
}

.mods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

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

.empty-state p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 2rem;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Filter Styles */
.filters-section {
    margin-bottom: 2rem;
}

.filters-content {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filters {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mods-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1rem;
    }

    .filters-content {
        flex-direction: column;
        align-items: stretch;
    }

    .filters {
        justify-content: center;
    }

    .mod-actions {
        flex-direction: column;
    }

    .mod-meta {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .mod-card {
        min-height: 450px;
        padding: 1rem;
    }

    .mod-image {
        height: 150px;
    }

    .mod-title {
        font-size: 1.1rem;
    }

    .mod-description {
        font-size: 0.85rem;
    }

    .filters {
        flex-direction: column;
    }
}

/* Animation Classes */
.mod-card.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.mod-card.slide-in {
    animation: slideIn 0.6s ease-out;
}

.mod-card.scale {
    animation: scaleIn 0.4s ease-out;
}

/* Hover Effects */
.mod-card:hover .mod-image {
    transform: scale(1.05);
}

.mod-card:hover .mod-title {
    color: var(--primary-color);
}

/* Download Button States */
.download-btn:active {
    transform: translateY(0);
}

.download-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.download-btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    right: 1rem;
}

.download-btn.success {
    background: linear-gradient(135deg, #10b981, #059669);
}

.download-btn.error {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.stat-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

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

.version-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.version-content {
    background: var(--card-bg);
    border: 3px solid var(--border-color);
    border-radius: 16px;
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.version-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--accent-color);
    padding: 1.5rem;
    border-radius: 13px 13px 0 0;
    position: relative;
}

.version-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.version-title i {
    font-size: 1.2rem;
}

.version-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--accent-color);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.version-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.version-body {
    padding: 1.5rem;
}

.version-description {
    margin-bottom: 1.5rem;
    text-align: center;
}

.version-description p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.5;
}

.version-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.version-item {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.version-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.version-info {
    flex: 1;
}

.version-number {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.version-number i {
    color: var(--primary-color);
}

.version-details {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.file-size,
.release-date {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    background: var(--card-bg);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.file-size i,
.release-date i {
    font-size: 0.75rem;
    color: var(--primary-color);
}

.version-download-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 120px;
    justify-content: center;
}

.version-download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.version-download-btn.loading {
    background: var(--text-muted);
    cursor: not-allowed;
}

.version-footer {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.version-cancel-btn {
    background: var(--bg-secondary);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.version-cancel-btn:hover {
    background: var(--border-color);
    transform: translateY(-1px);
}

/* Responsive design for version modal */
@media (max-width: 768px) {
    .version-content {
        width: 95%;
        margin: 1rem;
    }

    .version-item {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .version-details {
        justify-content: center;
    }

    .version-download-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .version-title {
        font-size: 1.2rem;
    }

    .version-item {
        padding: 1rem;
    }

    .version-details {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Custom Scrollbar for Version Modal */
.version-content::-webkit-scrollbar {
    width: 8px;
}

.version-content::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 4px;
    margin: 4px;
}

.version-content::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.version-content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    transform: scaleX(1.2);
}

.version-content::-webkit-scrollbar-corner {
    background: var(--bg-secondary);
    border-radius: 4px;
}

/* Firefox scrollbar for version modal */
.version-content {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--bg-secondary);
}

/* Stats Section */
.stats-section {
    background: var(--bg-secondary);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.stats-content {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.stats-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 200px;
    height: 70px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.stats-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.stats-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    flex-shrink: 0;
}

.stats-info {
    flex: 1;
    min-width: 0;
}

.stats-title {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
    white-space: nowrap;
}

.stats-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
    line-height: 1;
}

@media (max-width: 768px) {
    .stats-content {
        flex-direction: column;
        gap: 0.5rem;
    }

    .stats-card {
        width: 100%;
        max-width: 250px;
        height: 60px;
    }

    .stats-value {
        font-size: 1.1rem;
    }
}