/* Studios — premium catalog + studio show (nt-* design system) */

.nt-studios,
.nt-studio-show {
    position: relative;
    padding-bottom: 56px;
}

.nt-studios::before,
.nt-studio-show::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 70% 45% at 15% 0%, color-mix(in oklab, var(--nt-accent) 10%, transparent), transparent 55%),
        radial-gradient(ellipse 50% 35% at 90% 8%, color-mix(in oklab, var(--nt-vip) 8%, transparent), transparent 50%);
    z-index: 0;
}

.nt-studios > .nt-container,
.nt-studio-show > .nt-container {
    position: relative;
    z-index: 1;
}

/* ========== Shared head ========== */
.nt-studios-head,
.nt-studio-hero {
    margin-bottom: 24px;
    padding: 28px 24px;
    border-radius: var(--nt-radius-lg);
    background: var(--nt-glass);
    border: 1px solid var(--nt-glass-border);
    box-shadow: var(--nt-softshadow);
}

.nt-studios-eyebrow,
.nt-studio-eyebrow {
    display: inline-block;
    margin: 0 0 8px;
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--nt-vip, #ffd700);
    background: color-mix(in oklab, var(--nt-vip, #ffd700) 12%, transparent);
    border: 1px solid color-mix(in oklab, var(--nt-vip, #ffd700) 28%, transparent);
    border-radius: 999px;
}

.nt-studios-title,
.nt-studio-hero h1 {
    margin: 0;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.08;
    letter-spacing: -.03em;
    color: var(--nt-text);
}

.nt-studios-lead,
.nt-studio-lead {
    margin: 10px 0 0;
    max-width: 68ch;
    color: var(--nt-muted);
    font-size: 15px;
    line-height: 1.55;
}

.nt-studios-stats,
.nt-studio-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.nt-studios-stat,
.nt-studio-stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: var(--nt-text);
    background: color-mix(in oklab, var(--nt-elevated) 80%, transparent);
    border: 1px solid var(--nt-border);
}

.nt-studios-stat svg,
.nt-studio-stat svg {
    width: 14px;
    height: 14px;
    color: var(--nt-accent);
}

.nt-studios-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

/* ========== Breadcrumb ========== */
.nt-studios-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin: 0 0 18px;
    padding: 0;
    list-style: none;
    font-size: 13px;
}

.nt-studios-breadcrumb li + li::before {
    content: "/";
    margin-right: 6px;
    color: var(--nt-muted);
}

.nt-studios-breadcrumb a {
    color: var(--nt-muted);
    text-decoration: none;
}

.nt-studios-breadcrumb a:hover {
    color: var(--nt-accent-hover);
}

.nt-studios-breadcrumb [aria-current="page"] {
    color: var(--nt-text);
}

/* ========== Layout ========== */
.nt-studios-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 28px;
    align-items: start;
}

.nt-studios-section-head h2 {
    margin: 0;
    font-size: clamp(20px, 2.5vw, 24px);
    font-weight: 650;
    color: var(--nt-text);
}

.nt-studios-section-head p {
    margin: 8px 0 0;
    color: var(--nt-muted);
    font-size: 14px;
    line-height: 1.55;
}

/* ========== Studio grid (premium index) ========== */
.nt-studios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.nt-studio-card {
    border-radius: var(--nt-radius-lg);
    overflow: hidden;
    background: color-mix(in oklab, var(--nt-elevated) 85%, transparent);
    border: 1px solid var(--nt-border);
    transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.nt-studio-card:hover {
    transform: translateY(-3px);
    border-color: color-mix(in oklab, var(--nt-vip, #ffd700) 35%, var(--nt-border));
    box-shadow: 0 12px 32px rgba(0, 0, 0, .35);
}

.nt-studio-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.nt-studio-card-media {
    position: relative;
    aspect-ratio: 16 / 10;
    background: #111 center/cover no-repeat;
}

.nt-studio-card-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: #111;
    background: linear-gradient(90deg, #ffd700, #ffa500);
}

.nt-studio-card-count {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    color: #fff;
    background: rgba(0, 0, 0, .65);
    border: 1px solid rgba(255, 255, 255, .1);
}

.nt-studio-card-body {
    padding: 14px;
}

.nt-studio-card-author {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.nt-studio-card-author img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--nt-border);
}

.nt-studio-card-author h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 650;
    color: var(--nt-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nt-studio-card-meta {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    font-size: 12px;
    color: var(--nt-muted);
}

.nt-studio-card-meta span:last-child {
    color: var(--nt-accent-hover);
    font-weight: 600;
}

/* Free catalog variant */
.nt-studios.is-free .nt-studios-eyebrow {
    color: var(--nt-accent-hover);
    background: var(--nt-accent-soft);
    border-color: color-mix(in oklab, var(--nt-accent) 30%, transparent);
}

.nt-studio-card.is-free:hover {
    border-color: color-mix(in oklab, var(--nt-accent) 35%, var(--nt-border));
}

.nt-studio-card.is-free .nt-studio-card-badge {
    color: #fff;
    background: linear-gradient(135deg, var(--nt-accent-hover), var(--nt-accent));
}

.nt-studio-card.is-premium .nt-studio-card-meta span:last-child {
    color: var(--nt-vip, #ffd700);
}

/* Pagination (free studios index) */
.nt-studios-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 28px;
    flex-wrap: wrap;
}

.nt-studios-pagination a,
.nt-studios-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    color: var(--nt-text);
    background: color-mix(in oklab, var(--nt-elevated) 80%, transparent);
    border: 1px solid var(--nt-border);
    transition: border-color .15s ease, color .15s ease, background .15s ease;
}

.nt-studios-pagination a:hover {
    border-color: color-mix(in oklab, var(--nt-accent) 40%, var(--nt-border));
    color: var(--nt-accent-hover);
}

.nt-studios-pagination .is-active {
    color: #fff;
    background: var(--nt-accent);
    border-color: var(--nt-accent);
}

.nt-studios-pagination .is-disabled {
    opacity: .4;
    cursor: default;
    pointer-events: none;
}

.nt-studios-pagination .is-nav {
    min-width: 40px;
    padding: 0;
    font-size: 22px;
    font-weight: 400;
    line-height: 1;
}

/* ========== Studio show hero ========== */
.nt-studio-hero-inner {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nt-studio-avatar {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid color-mix(in oklab, var(--nt-accent) 35%, transparent);
    box-shadow: 0 8px 28px rgba(0, 0, 0, .4);
}

.nt-studio-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nt-studio-hero-main {
    flex: 1;
    min-width: 0;
}

.nt-studio-meta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 10px;
}

.nt-studio-country {
    font-size: 14px;
    color: var(--nt-muted);
}

.nt-studio-copy {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--nt-accent);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.nt-studio-copy:hover {
    color: var(--nt-accent-hover);
}

.nt-studio-subscribed {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--nt-muted);
    background: color-mix(in oklab, var(--nt-elevated) 70%, transparent);
    border: 1px solid var(--nt-border);
}

/* ========== Video sections ========== */
.nt-studio-section {
    margin-bottom: 28px;
    padding: 22px;
    border-radius: var(--nt-radius-lg);
    background: var(--nt-glass);
    border: 1px solid var(--nt-glass-border);
}

.nt-studio-section-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.nt-studio-section-head h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 650;
    color: var(--nt-text);
}

.nt-studio-section-head.is-premium h2 {
    color: var(--nt-vip, #ffd700);
}

.nt-studio-section-head .nt-count {
    font-size: 14px;
    font-weight: 500;
    color: var(--nt-muted);
}

.nt-studio-section-head svg {
    width: 20px;
    height: 20px;
    color: var(--nt-accent);
}

.nt-studio-section-head.is-premium svg {
    color: var(--nt-vip, #ffd700);
}

.nt-ph-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}

.nt-ph-card {
    border-radius: var(--nt-radius-md, 12px);
    overflow: hidden;
    background: color-mix(in oklab, var(--nt-elevated) 80%, transparent);
    border: 1px solid var(--nt-border);
    transition: transform .22s ease, border-color .22s ease;
}

.nt-ph-card:hover {
    transform: translateY(-3px);
    border-color: color-mix(in oklab, var(--nt-accent) 35%, var(--nt-border));
}

.nt-ph-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.nt-ph-card-media {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #111;
    overflow: hidden;
}

.nt-ph-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.nt-ph-card:hover .nt-ph-card-media img {
    transform: scale(1.04);
}

.nt-ph-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    z-index: 2;
}

.nt-ph-badge.is-free {
    color: #fff;
    background: #25c27a;
}

.nt-ph-badge.is-premium {
    color: #111;
    background: linear-gradient(90deg, #ffd700, #ffa500);
}

.nt-ph-badge.is-premiere {
    color: #111;
    background: linear-gradient(90deg, #ffd700, #ff8c00);
}

.nt-ph-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    padding: 3px 7px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: rgba(0, 0, 0, .82);
}

.nt-ph-card-body {
    padding: 12px 14px 14px;
}

.nt-ph-card-title {
    margin: 0;
    font-size: 14px;
    font-weight: 650;
    line-height: 1.4;
    color: var(--nt-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.nt-ph-card-title.is-premium {
    color: var(--nt-vip, #ffd700);
}

.nt-ph-card-date {
    margin-top: 6px;
    font-size: 12px;
    color: var(--nt-muted);
}

.nt-studio-load-more {
    display: flex;
    justify-content: center;
    margin-top: 18px;
}

/* ========== SEO blocks (premium index) ========== */
.nt-studios-article,
.nt-studios-faq,
.nt-studios-tags {
    margin-bottom: 24px;
    padding: 24px 28px;
    border-radius: var(--nt-radius-lg);
    background: var(--nt-glass);
    border: 1px solid var(--nt-glass-border);
}

.nt-studios-article h2 {
    margin: 0 0 12px;
    font-size: 20px;
    font-weight: 650;
    color: var(--nt-text);
}

.nt-studios-article h2:not(:first-child) {
    margin-top: 24px;
}

.nt-studios-article p {
    margin: 0 0 12px;
    color: var(--nt-muted);
    font-size: 15px;
    line-height: 1.65;
}

.nt-studios-faq > h2,
.nt-studios-tags > h2 {
    margin: 0 0 14px;
    font-size: 20px;
    font-weight: 650;
    color: var(--nt-text);
}

.nt-studios-tags > h2 {
    font-size: 13px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--nt-muted);
}

.nt-studios-faq details {
    margin-bottom: 8px;
    border-radius: var(--nt-radius-md, 12px);
    background: color-mix(in oklab, var(--nt-elevated) 70%, transparent);
    border: 1px solid var(--nt-border);
}

.nt-studios-faq summary {
    padding: 14px 40px 14px 16px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    color: var(--nt-text);
    list-style: none;
    position: relative;
}

.nt-studios-faq summary::-webkit-details-marker {
    display: none;
}

.nt-studios-faq summary::after {
    content: "+";
    position: absolute;
    right: 16px;
    color: var(--nt-accent);
    font-size: 18px;
    font-weight: 700;
}

.nt-studios-faq details[open] summary::after {
    content: "−";
}

.nt-studios-faq p {
    margin: 0;
    padding: 0 16px 14px;
    color: var(--nt-muted);
    font-size: 14px;
    line-height: 1.6;
}

.nt-studios-tags nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.nt-studios-tag {
    display: inline-flex;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--nt-text);
    text-decoration: none;
    background: color-mix(in oklab, var(--nt-elevated) 85%, transparent);
    border: 1px solid var(--nt-border);
    transition: border-color .2s ease, background .2s ease;
}

.nt-studios-tag:hover {
    background: var(--nt-accent-soft);
    border-color: color-mix(in oklab, var(--nt-accent) 40%, var(--nt-border));
}

/* ========== Sidebar ========== */
.nt-studios-sidebar {
    position: sticky;
    top: 88px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.nt-studios-sidebar-card {
    padding: 20px;
    border-radius: var(--nt-radius-lg);
    background: var(--nt-glass);
    border: 1px solid var(--nt-glass-border);
    overflow: hidden;
}

.nt-studios-sidebar-card h2 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 14px;
    font-size: 16px;
    font-weight: 650;
    color: var(--nt-text);
}

.nt-studios-sidebar-card h2 svg {
    width: 18px;
    height: 18px;
    color: var(--nt-accent);
}

.nt-studios-premiere {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    text-decoration: none;
    color: var(--nt-text);
}

.nt-studios-premiere + .nt-studios-premiere {
    margin-top: 10px;
}

.nt-studios-premiere-thumb {
    flex-shrink: 0;
    width: 64px;
    height: 36px;
    border-radius: 6px;
    overflow: hidden;
    background: #111;
}

.nt-studios-premiere-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nt-studios-premiere-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.nt-studios-premiere-title {
    font-size: 12px;
    font-weight: 650;
    line-height: 1.35;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.nt-studios-premiere-date {
    display: block;
    margin-top: 2px;
    font-size: 11px;
    color: var(--nt-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nt-studios-share-card {
    text-align: center;
}

.nt-studios-share-card svg {
    width: 28px;
    height: 28px;
    color: var(--nt-accent);
    margin-bottom: 8px;
}

.nt-studios-share-card h3 {
    margin: 0 0 6px;
    font-size: 15px;
    color: var(--nt-text);
}

.nt-studios-share-card p {
    margin: 0 0 14px;
    font-size: 13px;
    color: var(--nt-muted);
    line-height: 1.5;
}

.nt-studios-share-card .nt-btn {
    width: 100%;
}

.nt-studios-empty {
    grid-column: 1 / -1;
    padding: 36px 24px;
    text-align: center;
    border-radius: var(--nt-radius-lg);
    background: var(--nt-glass);
    border: 1px solid var(--nt-glass-border);
    color: var(--nt-muted);
}

/* ========== Responsive ========== */
@media (max-width: 990px) {
    .nt-studios-layout {
        grid-template-columns: 1fr;
    }

    .nt-studios-sidebar {
        position: static;
    }

    .nt-studio-hero-inner {
        flex-direction: column;
        text-align: center;
    }

    .nt-studio-meta-row,
    .nt-studio-stats {
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .nt-ph-grid,
    .nt-studios-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .nt-studio-avatar {
        width: 96px;
        height: 96px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .nt-studio-card:hover,
    .nt-ph-card:hover {
        transform: none;
    }
}