:root{
  --bg:#050505;
  --panel:#0b0b0b;
  --panel-2:#101010;
  --line:#242424;
  --line-strong:#363636;
  --text:#f6f6f6;
  --accent:#b7ff3c;
  --muted:#9b9b9b;
  --soft:#d0d0d0;
  --radius:18px;
  --shadow:0 24px 80px rgba(0,0,0,.45);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:
  radial-gradient(circle at 75% -10%,rgba(183,255,60,.10),transparent 28%),
  linear-gradient(#050505,#070707);
  color:var(--text);
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  min-height:100vh;
}
body:before{
  content:"";position:fixed;inset:0;pointer-events:none;opacity:.13;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom,black,transparent 70%);
}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
img{max-width:100%}
.shell{width:min(calc(100% - 36px),var(--max));margin:auto}
.topbar{
  position:sticky;top:0;z-index:40;background:rgba(5,5,5,.82);
  backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)
}
.topbar-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:16px;min-width:0}
.brand img{width:210px;height:auto;display:block}
.brand-kicker{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.nav-actions{display:flex;gap:10px;align-items:center}
.pill,.btn{
  border:1px solid var(--line-strong);background:#0d0d0d;color:#fff;
  border-radius:999px;padding:11px 16px;cursor:pointer;transition:.2s ease;
}
.pill:hover,.btn:hover{background:#171717;border-color:#575757;transform:translateY(-1px)}
.btn.primary{background:var(--accent);color:#071006;border-color:var(--accent);font-weight:800}
.btn.danger{border-color:#5a2b2b;color:#ffb6b6}
.hero{padding:92px 0 54px}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:12px;color:#bdbdbd;
  text-transform:uppercase;letter-spacing:.17em;border:1px solid var(--line);
  padding:8px 11px;border-radius:999px;background:rgba(255,255,255,.025)
}
.dot{width:7px;height:7px;background:var(--accent);border-radius:50%;box-shadow:0 0 18px rgba(183,255,60,.65)}
.hero h1{font-size:clamp(42px,7vw,86px);line-height:.94;letter-spacing:-.055em;max-width:880px;margin:26px 0 24px}
.hero p{font-size:clamp(17px,2.2vw,21px);line-height:1.6;max-width:680px;color:#b4b4b4;margin:0}
.hero-meta{display:flex;gap:24px;flex-wrap:wrap;margin-top:34px;color:#8f8f8f;font-size:13px;text-transform:uppercase;letter-spacing:.12em}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.section{padding:52px 0 90px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:26px}
.section-head h2{margin:0;font-size:clamp(28px,4vw,42px);letter-spacing:-.035em}
.section-head p{margin:0;color:var(--muted);max-width:520px;line-height:1.55}
.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
.search{
  flex:1;min-width:220px;border:1px solid var(--line);background:#090909;color:#fff;
  border-radius:14px;padding:14px 16px;outline:none
}
.search:focus{border-color:#555}
.filter{display:flex;gap:8px;flex-wrap:wrap}
.filter button{padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#0a0a0a;color:#b7b7b7;cursor:pointer}
.filter button.active{background:var(--accent);color:#071006;border-color:var(--accent)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{
  border:1px solid var(--line);background:linear-gradient(180deg,#0c0c0c,#080808);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.25s ease
}
.card:hover{transform:translateY(-4px);border-color:#454545}
.thumb{
  aspect-ratio:16/9;position:relative;background:
  radial-gradient(circle at 20% 15%,rgba(255,255,255,.09),transparent 26%),
  linear-gradient(135deg,#101010,#050505);display:grid;place-items:center;overflow:hidden
}
.thumb:after{
  content:"";position:absolute;inset:0;background-image:linear-gradient(115deg,transparent 0 46%,rgba(255,255,255,.04) 46% 47%,transparent 47% 100%)
}
.play{
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#071006;
  position:relative;z-index:2;box-shadow:0 12px 40px rgba(183,255,60,.16)
}
.play:before{content:"";border-left:15px solid #071006;border-top:9px solid transparent;border-bottom:9px solid transparent;margin-left:4px}
.card-body{padding:18px}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#777;font-size:11px;text-transform:uppercase;letter-spacing:.12em}
.card h3{font-size:19px;line-height:1.25;margin:12px 0 9px;letter-spacing:-.02em}
.card p{margin:0;color:#949494;font-size:14px;line-height:1.55}
.tag{border:1px solid var(--line);padding:5px 8px;border-radius:999px;color:#aaa}
.empty{border:1px dashed #303030;border-radius:18px;padding:44px;text-align:center;color:#8e8e8e}
.footer{border-top:1px solid var(--line);padding:30px 0 46px;color:#727272;font-size:13px}
.modal{
  position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.84);backdrop-filter:blur(12px);
  display:none;align-items:center;justify-content:center;padding:22px
}
.modal.open{display:flex}
.player-box{width:min(980px,100%);background:#050505;border:1px solid #2e2e2e;border-radius:20px;overflow:hidden;box-shadow:0 30px 100px rgba(0,0,0,.8)}
.player-bar{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}
.player-title{font-weight:650}
.close{border:0;background:transparent;color:#fff;font-size:24px;cursor:pointer}
.video-frame{aspect-ratio:16/9;background:#000}
.video-frame iframe,.video-frame video{width:100%;height:100%;display:block;border:0}
.center-page{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:min(460px,100%);border:1px solid var(--line);border-radius:24px;background:rgba(10,10,10,.94);padding:30px;box-shadow:var(--shadow)}
.login-card img{width:280px;margin-bottom:34px}
.login-card h1{font-size:32px;letter-spacing:-.04em;margin:0 0 10px}
.login-card p{color:var(--muted);line-height:1.55;margin:0 0 24px}
.field{display:grid;gap:8px;margin:15px 0}
.field label{font-size:12px;color:#aaa;text-transform:uppercase;letter-spacing:.11em}
.input,textarea,select{
  width:100%;border:1px solid var(--line);background:#070707;color:#fff;border-radius:12px;
  padding:13px 14px;outline:none
}
textarea{min-height:100px;resize:vertical}
.input:focus,textarea:focus,select:focus{border-color:#555}
.error{background:#251010;border:1px solid #532020;color:#ffb2b2;padding:11px 13px;border-radius:12px;margin-bottom:14px;font-size:14px}
.notice{background:#101b12;border:1px solid #253b28;color:#c0e7c5;padding:11px 13px;border-radius:12px;margin-bottom:14px;font-size:14px}
.admin{padding:42px 0 80px}
.admin-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}
.admin-head h1{margin:0;font-size:38px;letter-spacing:-.04em}
.panel{border:1px solid var(--line);border-radius:20px;background:#090909;padding:22px;margin-bottom:18px}
.panel h2{margin:0 0 18px;font-size:21px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.span2{grid-column:1/-1}
.admin-list{display:grid;gap:10px}
.admin-row{display:grid;grid-template-columns:80px 1fr auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:11px}
.mini-thumb{aspect-ratio:16/9;background:#131313;border-radius:8px;display:grid;place-items:center;color:#555;font-size:11px}
.row-title{font-weight:650}
.row-meta{font-size:12px;color:#7e7e7e;margin-top:4px}
.row-actions{display:flex;gap:8px}
.muted{color:var(--muted)}
.small{font-size:12px}
@media(max-width:900px){
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .brand-kicker{display:none}
  .brand img{width:180px}
}
@media(max-width:620px){
  .shell{width:min(calc(100% - 24px),var(--max))}
  .topbar-inner{height:66px}
  .brand img{width:155px}
  .hero{padding:64px 0 38px}
  .hero h1{font-size:46px}
  .section{padding:40px 0 66px}
  .section-head{align-items:flex-start;flex-direction:column}
  .grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .span2{grid-column:auto}
  .admin-row{grid-template-columns:62px 1fr}
  .row-actions{grid-column:1/-1}
}