/* BlacknutLovers Video App — public theme.
   Colours come from Admin → Appearance via CSS variables injected in the layout. */
:root {
  --primary: #FF2E63;
  --secondary: #FF7A3D;
  --accent: #FFC53D;
  --bg: #0B0A10;
  --card: #17151F;
  --text: #F4F2F8;
  --muted: color-mix(in srgb, var(--text) 62%, transparent);
  --line: color-mix(in srgb, var(--text) 10%, transparent);
  --elev: color-mix(in srgb, var(--card) 85%, var(--text) 6%);
  --grad: linear-gradient(135deg, var(--primary), var(--secondary));
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  --maxw: 1320px;
  --header-h: 64px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: var(--bg); color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--primary); }
img, video { max-width: 100%; display: block; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem); }
h2 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
main { flex: 1; padding: 20px 0 40px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--elev); color: var(--text); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover { color: var(--text); border-color: color-mix(in srgb, var(--primary) 50%, transparent); }
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--grad); border: 0; color: #fff; box-shadow: 0 6px 20px color-mix(in srgb, var(--primary) 35%, transparent); }
.btn-primary:hover { color: #fff; filter: brightness(1.08); }
.btn-ghost { background: transparent; }
.btn-sm { height: 32px; padding: 0 12px; font-size: 13px; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top);
}
.site-header .container { height: 100%; display: flex; align-items: center; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand-mark { width: 36px; height: 36px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-weight: 800; font-size: 18px; letter-spacing: -.02em; }
.brand-name span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand-sub { font-size: 9.5px; font-weight: 700; letter-spacing: .32em; color: var(--muted); margin-top: 4px; }
.brand-short { display: none; font-weight: 800; font-size: 17px; }
.search { flex: 1; max-width: 560px; margin: 0 auto; position: relative; }
.search input {
  width: 100%; height: 40px; border-radius: 999px; border: 1px solid var(--line); background: var(--card);
  color: var(--text); padding: 0 44px 0 16px; font: inherit;
}
.search input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 25%, transparent); }
.search button { position: absolute; right: 4px; top: 4px; width: 32px; height: 32px; border: 0; border-radius: 50%; background: transparent; color: var(--muted); cursor: pointer; display: grid; place-items: center; }
.search button svg { width: 18px; height: 18px; }
.nav { display: flex; align-items: center; gap: 6px; flex: none; }
.nav a.link { padding: 8px 10px; border-radius: 8px; color: var(--muted); font-weight: 600; }
.nav a.link:hover, .nav a.link.active { color: var(--text); background: var(--elev); }
[data-install-button] { display: none; }
[data-install-button].show { display: inline-flex; }

.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding: 12px 0 4px; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: none; padding: 7px 14px; border-radius: 999px; background: var(--elev); border: 1px solid var(--line); font-weight: 600; font-size: 13.5px; }
.chip:hover, .chip.active { background: var(--grad); color: #fff; border-color: transparent; }

/* ---------- Sections & grid ---------- */
.section { margin-top: 28px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.section-head h2 { margin: 0; display: flex; align-items: center; gap: 10px; }
.section-head h2::before { content: ""; width: 4px; height: 20px; border-radius: 4px; background: var(--grad); }
.section-head a { color: var(--muted); font-weight: 600; font-size: 14px; }
.grid { display: grid; gap: 22px 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.card { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.thumb {
  position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden;
  background: var(--card) center / 40% no-repeat url("/brand/icon.svg");
}
.thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.card:hover .thumb img { transform: scale(1.05); }
.thumb .play {
  position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; transition: opacity .2s ease;
  background: linear-gradient(to top, rgba(0,0,0,.45), transparent 60%);
}
.thumb .play svg { width: 54px; height: 54px; filter: drop-shadow(0 6px 16px rgba(0,0,0,.5)); }
.card:hover .play { opacity: 1; }
.badge { position: absolute; right: 8px; bottom: 8px; background: rgba(0,0,0,.78); color: #fff; font-size: 12px; font-weight: 700; padding: 2px 7px; border-radius: 6px; }
.badge-hd { left: 8px; right: auto; top: 8px; bottom: auto; background: var(--grad); }
.card-title { font-weight: 700; font-size: 15px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { color: var(--muted); font-size: 13px; display: flex; flex-wrap: wrap; gap: 4px 10px; }
.card-meta a { color: var(--secondary); font-weight: 600; }

/* ---------- Hero ---------- */
.hero { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; }
.hero-main { position: relative; border-radius: calc(var(--radius) + 4px); overflow: hidden; aspect-ratio: 16 / 9; background: var(--card); display: block; }
@media (min-width: 901px) { .hero-main { aspect-ratio: auto; min-height: 340px; } .hero-main img { position: absolute; inset: 0; } }
.hero-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-main .overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; background: linear-gradient(to top, rgba(0,0,0,.85), rgba(0,0,0,.1) 55%, transparent); }
.hero-main h1, .hero-main h2 { color: #fff; font-size: clamp(1.2rem, .9rem + 1.4vw, 2rem); margin-bottom: 12px; }
.hero-side { display: grid; gap: 16px; grid-template-rows: repeat(2, 1fr); }
.hero-side .card { position: relative; }
.hero-welcome {
  border-radius: calc(var(--radius) + 4px); padding: 28px; position: relative; overflow: hidden;
  background: radial-gradient(120% 120% at 0% 0%, color-mix(in srgb, var(--primary) 35%, transparent), transparent 60%), var(--card);
  border: 1px solid var(--line);
}
.hero-welcome .brand-mark { width: 56px; height: 56px; margin-bottom: 14px; }
.kicker { font-size: 12px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }

/* ---------- Watch page ---------- */
.watch { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 28px; }
.player-wrap { position: relative; border-radius: var(--radius); overflow: hidden; background: #000; aspect-ratio: 16 / 9; box-shadow: var(--shadow); }
.player-wrap video { width: 100%; height: 100%; background: #000; }
.watch h1 { font-size: clamp(1.25rem, 1rem + 1vw, 1.7rem); margin: 16px 0 10px; }
.watch-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.watch-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.quality { height: 40px; border-radius: 999px; background: var(--elev); color: var(--text); border: 1px solid var(--line); padding: 0 12px; font: inherit; font-weight: 600; }
.description { background: var(--card); border-radius: var(--radius); padding: 16px; margin-top: 16px; white-space: pre-line; overflow-wrap: anywhere; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.tag { font-size: 12.5px; padding: 4px 10px; border-radius: 999px; background: var(--elev); color: var(--muted); }
.related { display: flex; flex-direction: column; gap: 14px; }
.related .card { flex-direction: row; gap: 10px; }
.related .thumb { width: 168px; flex: none; border-radius: var(--radius-sm); }
.related .card-title { font-size: 14px; }
.breadcrumbs { font-size: 13px; color: var(--muted); display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.breadcrumbs a:hover { color: var(--text); }

/* ---------- Ads ---------- */
.ad-slot { margin: 16px auto; text-align: center; max-width: 100%; overflow: hidden; }
.ad-slot:empty { display: none; }
.ad-label { font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.grid .ad-slot { margin: 0; grid-column: 1 / -1; }
@media (max-width: 767px) { .ad-desktop { display: none !important; } }
@media (min-width: 768px) { .ad-mobile { display: none !important; } }

/* ---------- Prose, forms ---------- */
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.prose { max-width: 760px; }
.prose a { color: var(--primary); }
.form { display: grid; gap: 14px; max-width: 620px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
.form input, .form textarea { width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 11px 13px; font: inherit; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--primary); }
.hp { position: absolute; left: -9999px; }
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-weight: 600; }
.alert-success { background: color-mix(in srgb, #22c55e 18%, transparent); border: 1px solid color-mix(in srgb, #22c55e 40%, transparent); }
.alert-error { background: color-mix(in srgb, #ef4444 18%, transparent); border: 1px solid color-mix(in srgb, #ef4444 40%, transparent); }
.empty { text-align: center; padding: 60px 16px; color: var(--muted); }
.empty .brand-mark { width: 64px; height: 64px; margin: 0 auto 14px; opacity: .8; }

.pagination { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 30px; }
.pagination a, .pagination span { min-width: 40px; height: 40px; padding: 0 12px; display: grid; place-items: center; border-radius: 999px; background: var(--elev); font-weight: 700; }
.pagination .current { background: var(--grad); color: #fff; }
.pagination .disabled { opacity: .4; }

.cat-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.cat-card { padding: 20px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; transition: border-color .2s; }
.cat-card:hover { border-color: var(--primary); color: var(--text); }
.cat-card strong { font-size: 17px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: color-mix(in srgb, var(--card) 60%, var(--bg)); padding: 32px 0 calc(32px + env(safe-area-inset-bottom)); }
.footer-grid { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: flex-start; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.footer-links a { color: var(--muted); font-weight: 600; font-size: 14px; }
.copyright { margin-top: 20px; font-size: 13px; color: var(--muted); }

/* ---------- Install banner + iOS guide ---------- */
.install-banner {
  position: fixed; z-index: 60; left: 16px; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom));
  max-width: 460px; margin: 0 auto; display: none; gap: 14px; align-items: center;
  background: color-mix(in srgb, var(--card) 94%, transparent); border: 1px solid var(--line);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-radius: 18px; padding: 14px; box-shadow: 0 20px 50px rgba(0,0,0,.5);
  animation: rise .35s ease;
}
.install-banner.show { display: flex; }
.install-banner img { width: 52px; height: 52px; border-radius: 12px; flex: none; }
.install-banner .text { flex: 1; min-width: 0; }
.install-banner strong { display: block; font-size: 15px; }
.install-banner p { margin: 2px 0 10px; font-size: 13px; color: var(--muted); }
.install-banner .actions { display: flex; gap: 8px; }
@keyframes rise { from { transform: translateY(20px); opacity: 0; } }

.modal { position: fixed; inset: 0; z-index: 70; display: none; place-items: end center; background: rgba(0,0,0,.6); padding: 16px; }
.modal.show { display: grid; }
@media (min-width: 640px) { .modal { place-items: center; } }
.modal-card { width: 100%; max-width: 420px; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 24px; box-shadow: var(--shadow); animation: rise .3s ease; }
.modal-card header { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.modal-card header img { width: 48px; height: 48px; border-radius: 12px; }
.steps { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 12px; counter-reset: step; }
.steps li { display: flex; gap: 12px; align-items: center; counter-increment: step; }
.steps li::before { content: counter(step); flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); color: #fff; font-weight: 800; font-size: 13px; }
.steps svg { width: 20px; height: 20px; vertical-align: -4px; color: #0A84FF; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .watch { grid-template-columns: 1fr; }
  .related { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
  .related .card { flex-direction: column; }
  .related .thumb { width: 100%; }
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-side { grid-template-rows: none; grid-template-columns: 1fr 1fr; }
  .nav a.link { display: none; }
}
@media (max-width: 640px) {
  :root { --header-h: 58px; }
  .brand-text { display: none; }
  .brand-short { display: block; }
  .site-header .container { gap: 10px; }
  .search input { height: 38px; }
  .grid { grid-template-columns: 1fr 1fr; gap: 16px 10px; }
  .card-title { font-size: 13.5px; }
  .card-meta { font-size: 12px; }
  .hero-side { grid-template-columns: 1fr; }
  .hero-main .overlay { padding: 16px; }
  .panel { padding: 18px; }
}
@media (max-width: 420px) {
  .brand-short { display: none; }
  .grid { grid-template-columns: 1fr; }
  .nav .btn span { display: none; }
  .nav .btn { width: 40px; padding: 0; }
}
@media (display-mode: standalone) {
  [data-install-button], .install-banner { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Promo pop-up, push prompt, toast ---------- */
.btn-icon { width: 36px; padding: 0; display: none; }
.btn-icon.show { display: inline-flex; }
.btn-icon.on { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.modal.promo { place-items: center; z-index: 80; }
.promo-card { position: relative; padding: 0; overflow: hidden; max-width: 460px; }
.promo-image { width: 100%; max-height: 60vh; object-fit: cover; display: block; background: var(--elev); }
.promo-body { padding: 20px 22px 22px; }
.promo-body h2 { font-size: 1.3rem; margin-bottom: 8px; }
.promo-body p { color: var(--muted); margin-bottom: 16px; overflow-wrap: anywhere; }
.promo-body:empty { display: none; }
.promo-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.promo-actions .btn-primary { flex: 1; }
.promo-close { position: absolute; top: 10px; right: 10px; z-index: 2; width: 34px; height: 34px; border-radius: 50%; border: 0; cursor: pointer;
  background: rgba(0,0,0,.6); color: #fff; display: grid; place-items: center; }
.promo-close svg { width: 18px; height: 18px; }
.push-card { bottom: calc(16px + env(safe-area-inset-bottom)); }
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px); z-index: 90;
  background: var(--card); border: 1px solid var(--line); color: var(--text); padding: 10px 16px; border-radius: 999px; font-weight: 600;
  box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; max-width: calc(100% - 32px); text-align: center; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.tags a.tag:hover { color: var(--text); background: color-mix(in srgb, var(--primary) 25%, var(--elev)); }