/* TikTok-Style Design v2 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #a8a8a8;
    --accent-primary: #fe2c55;
    --accent-secondary: #d946ef;
    --border-color: #2f2f2f;
    --hover-bg: #272727;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
    touch-action: pan-y pan-x;
    overscroll-behavior: none;

/* Top Navigation */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--accent-secondary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: color 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-actions {
    display: flex;
    gap: 12px;
}

.cart-icon {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s;
}

.cart-icon:hover {
    background: var(--hover-bg);
    transform: scale(1.05);
}

.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--accent-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.icon-btn:hover {
    background: var(--hover-bg);
    transform: scale(1.05);
}

/* Main Container */
.main-container {
    max-width: 1200px;
    margin: 80px auto 0;
    padding: 24px;
}

/* Profile Header - Desktop Style */
.profile-header {
    display: flex;
    gap: 32px;
    padding: 32px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 32px;
}

.profile-left {
    flex-shrink: 0;
}

.profile-picture {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-secondary);
    box-shadow: 0 0 30px rgba(217, 70, 239, 0.3);
}

.profile-right {
    flex: 1;
}

.profile-name-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.profile-username {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.profile-stats {
    display: flex;
    gap: 32px;
    margin-bottom: 16px;
}

.stat-item {
    display: flex;
    gap: 6px;
}

.stat-number {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text-primary);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.profile-handle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 12px;
}

.profile-bio {
    color: var(--text-primary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.profile-bio a {
    color: var(--accent-secondary);
    text-decoration: none;
}

.profile-bio a:hover {
    text-decoration: underline;
}

/* Featured Preview Banner - Compact Merged Design */
.featured-preview-banner {
    background: linear-gradient(135deg, rgba(217, 70, 239, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border: 1px solid rgba(217, 70, 239, 0.2);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 32px;
}

.preview-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 40px;
    align-items: center;
}

.preview-left {
    position: relative;
}

.featured-card {
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.featured-image-container {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.featured-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 0.3s ease;
    filter: blur(12px) brightness(0.6);
}

.featured-image.previewing {
    filter: none;
}

.featured-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: opacity 0.3s;
}

.featured-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.lock-icon {
    color: white;
    margin-bottom: 12px;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
}

.overlay-text {
    color: white;
    font-size: 0.9375rem;
    font-weight: 600;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.preview-right {
    padding: 0 20px;
}

.unlock-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.unlock-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
    background: linear-gradient(to right, var(--accent-secondary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.unlock-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

.unlock-features-list {
    list-style: none;
    margin-bottom: 24px;
}

.unlock-features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-size: 0.9375rem;
    margin-bottom: 12px;
}

.unlock-features-list svg {
    color: var(--accent-primary);
    flex-shrink: 0;
}

.unlock-cta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 12px;
}

.unlock-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text-primary);
}

.btn-unlock {
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s;
    flex: 1;
    justify-content: center;
}

.btn-unlock:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(217, 70, 239, 0.4);
}

.unlock-note {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    text-align: center;
}

/* Unlocked Section */
.unlocked-section {
    text-align: center;
    padding: 32px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    margin-bottom: 32px;
}

.unlocked-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 12px;
    color: #22c55e;
    font-weight: 600;
}

/* Tab Navigation */
.tab-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 32px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-buttons {
    display: flex;
    gap: 8px;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    position: relative;
    transition: color 0.2s;
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text-primary);
}

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

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-primary);
}

.tab-filters {
    padding-right: 8px;
}

.filter-select {
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
}

/* Tab Content */
.tab-content {
    min-height: 400px;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
}

/* VIP Sets Grid - Special styling */
#sets-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

/* Set Card */
.set-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.2s;
}

.set-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-secondary);
}

.set-image-container {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.set-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 0.3s;
    filter: blur(12px) brightness(0.5) !important;
}

.set-image.previewing {
    filter: none !important;
}

.set-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: opacity 0.3s;
    pointer-events: auto;
    z-index: 5;
}

.set-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.set-overlay-text {
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: 8px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.set-overlay .lock-icon-small {
    width: 48px;
    height: 48px;
    color: white;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.8));
}

.set-info {
    padding: 16px;
}

.set-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.3;
    min-height: 2.6em;
}

.set-price {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--accent-primary);
    margin-bottom: 12px;
}

.btn-add-set {
    width: 100%;
    padding: 10px 16px;
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-add-set:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(217, 70, 239, 0.4);
}

/* Gallery Grid Items */
.grid-item {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    cursor: pointer;
    background: var(--bg-secondary);
    border-radius: 4px;
}

.grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 0.3s;
}

.grid-item.locked img {
    filter: blur(8px) brightness(0.5);
}

.grid-item:hover {
    transform: scale(1.02);
    z-index: 10;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.grid-item.locked .grid-overlay {
    opacity: 1;
}

.grid-item:hover .grid-overlay {
    opacity: 1;
}

.lock-icon-small {
    width: 32px;
    height: 32px;
    color: white;
}

/* Custom Form */
.custom-form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 32px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.custom-form-container h2 {
    font-size: 1.75rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.form-subtitle {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9375rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-secondary);
}

.btn-submit {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(217, 70, 239, 0.4);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-weight: 600;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
    z-index: 2000;
    pointer-events: none;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    /* VIP Sets - 2 columns on tablet */
    #sets-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    /* Featured banner on tablet */
    .preview-grid {
        grid-template-columns: 300px 1fr;
        gap: 24px;
    }
    
    .unlock-title {
        font-size: 1.5rem;
    }
    
    .unlock-price {
        font-size: 2rem;
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .main-container {
        padding: 16px;
    }
    
    /* Vertical Profile Layout */
    .profile-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 24px 0;
    }
    
    .profile-picture {
        width: 100px;
        height: 100px;
    }
    
    .profile-name-row {
        flex-direction: column;
        gap: 12px;
    }
    
    .profile-username {
        font-size: 1.5rem;
    }
    
    .profile-stats {
        justify-content: center;
        gap: 24px;
        flex-wrap: wrap;
    }
    
    .stat-item {
        flex-direction: column;
        align-items: center;
        gap: 4px;
    }
    
    .stat-number {
        font-size: 1.25rem;
    }
    
    .stat-label {
        font-size: 0.875rem;
    }
    
    /* Featured Card */
    .featured-preview-banner {
        padding: 20px;
    }
    
    .preview-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .preview-right {
        padding: 0;
        text-align: center;
    }
    
    .unlock-badge {
        font-size: 0.6875rem;
    }
    
    .unlock-title {
        font-size: 1.5rem;
    }
    
    .unlock-subtitle {
        font-size: 0.875rem;
    }
    
    .unlock-features-list li {
        font-size: 0.875rem;
    }
    
    .unlock-cta {
        flex-direction: column;
        gap: 16px;
    }
    
    .unlock-price {
        font-size: 2rem;
    }
    
    .btn-unlock {
        width: 100%;
    }
    
    .unlock-note {
        font-size: 0.75rem;
    }
    
    /* Tabs */
    .tab-nav {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .tab-filters {
        display: none;
    }
    
    /* 3-column grid on mobile */
    .content-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2px;
    }
    
    /* VIP Sets - 3 columns on mobile */
    #sets-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 4px;
    }
    }
    
    .set-title {
        font-size: 0.9375rem;
        min-height: auto;
    }
    
    .set-price {
        font-size: 1.125rem;
    }
    
    .custom-form-container {
        padding: 24px 16px;
    }
}
/* Full Image Viewer Modal */
.image-viewer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000000;
    z-index: 3000;
    display: flex;
    flex-direction: column;
}

.viewer-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 3001;
}

.viewer-close {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.viewer-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.viewer-counter {
    color: white;
    font-size: 1rem;
    font-weight: 600;
}

.viewer-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.viewer-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    user-select: none;
    -webkit-user-select: none;
}

.viewer-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    z-index: 3002;
}

.viewer-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.viewer-prev {
    left: 20px;
}

.viewer-next {
    right: 20px;
}

/* Mobile adjustments for viewer */
@media (max-width: 768px) {
    .viewer-nav {
        width: 40px;
        height: 40px;
    }
    
    .viewer-prev {
        left: 10px;
    }
    
    .viewer-next {
        right: 10px;
    }
    
    .viewer-counter {
        font-size: 0.875rem;
    }
    
    /* Make VIP set cards more compact on mobile */
    .set-info {
        padding: 8px;
    }
    
    .set-title {
        font-size: 0.75rem;
        min-height: auto;
        line-height: 1.2;
        margin-bottom: 4px;
    }
    
    .set-price {
        font-size: 0.875rem;
        margin-bottom: 8px;
    }
    
    .btn-add-set {
        padding: 6px 12px;
        font-size: 0.75rem;
    }
}