/* ==========================================================================
   VideoSite - dark purple theme
   Sections: 1 Tokens  2 Base  3 Components  4 Topbar  5 Sidebar/Shell
             6 Home/Video cards  7 Watch  8 Forms/Auth  9 Studio/Tables  10 Responsive
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --bg:#0b0813; --bg2:#110c1d; --card:#171027; --card2:#1e1536; --line:#2b2046;
  --text:#f4f0ff; --muted:#a99fc7;
  --p:#8b5cf6; --p2:#7c3aed; --p3:#a78bfa; --p4:#c4b5fd;
  --grad:linear-gradient(135deg,#6d28d9 0%,#8b5cf6 55%,#c084fc 100%);
  --ok:#22c55e; --warn:#f59e0b; --bad:#ef4444;
  --radius:14px; --top:64px; --side:240px;
}

/* ---------- 2. Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Bengali",sans-serif}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.25;margin:0 0 12px}
h1{font-size:24px} h2{font-size:19px} h3{font-size:16px}
img{max-width:100%}
hr{border:0;border-top:1px solid var(--line);margin:12px 0}
::selection{background:var(--p2);color:#fff}
.muted{color:var(--muted);font-size:14px}
.ico{flex:none;vertical-align:middle}
.inline{display:inline;margin:0}
.hidden{display:none!important}
.scroll{overflow-x:auto}
.empty{padding:40px 10px;text-align:center;color:var(--muted)}
.avatar{display:inline-grid;place-items:center;border-radius:50%;background:var(--grad);color:#fff;font-weight:700;object-fit:cover;flex:none}
.ad{text-align:center;margin:10px auto;max-width:1200px;overflow:hidden}

/* ---------- 3. Components ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--grad);color:#fff!important;border:0;border-radius:10px;padding:10px 18px;cursor:pointer;font-weight:600;font-size:14px;line-height:1.2;font-family:inherit;transition:.15s;box-shadow:0 6px 18px rgba(124,58,237,.28)}
.btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn.sm{padding:8px 14px;font-size:13px}
.btn.full{width:100%}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)!important;box-shadow:none}
.btn.ghost:hover{border-color:var(--p);background:rgba(139,92,246,.1)}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.linkbtn{background:none;border:0;color:inherit;cursor:pointer;font:inherit;padding:0}
.icon-btn{background:none;border:0;color:var(--text);cursor:pointer;padding:8px;border-radius:50%;display:grid;place-items:center}
.icon-btn:hover{background:var(--card2)}
.pill{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:999px;background:var(--card2);border:1px solid var(--line);font-size:14px;cursor:pointer;color:var(--text);font-family:inherit}
.pill:hover{border-color:var(--p)}
.pill.active{background:var(--grad);border-color:transparent;color:#fff}
.pill.dl{background:#16a34a;border-color:#16a34a;color:#fff}
.pill.lock{opacity:.8}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 14px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;padding:7px 15px;border-radius:999px;background:var(--card2);border:1px solid var(--line);font-size:14px}
.chip:hover{border-color:var(--p)}
.chip.on{background:var(--grad);border-color:transparent;color:#fff}
.badge{background:var(--grad);color:#fff;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:700}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card.narrow{max-width:430px;margin:24px auto}
.flash{padding:11px 15px;border-radius:10px;margin:0 0 14px;font-size:14px;border:1px solid transparent}
.flash.error{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.35);color:#fecaca}
.flash.success{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.35);color:#bbf7d0}
.flash.info{background:rgba(139,92,246,.14);border-color:rgba(139,92,246,.4);color:#ddd6fe}
.toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%);background:var(--p2);color:#fff;padding:11px 20px;border-radius:10px;z-index:200;font-size:14px;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.toast.err{background:var(--bad)}
.progress{height:10px;background:var(--card2);border-radius:999px;overflow:hidden;margin:10px 0}
.progress .bar{height:100%;width:0;background:var(--grad);border-radius:999px;transition:width .25s}
.pager{display:flex;gap:6px;margin:18px 0}
.pager a{padding:6px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card)}
.pager a.on{background:var(--grad);border-color:transparent}
.ok{color:var(--ok);font-weight:700}
.bad{color:var(--bad);font-weight:700}
.announce{background:var(--grad);text-align:center;padding:8px 14px;font-size:14px;font-weight:600}

/* ---------- 4. Topbar ---------- */
.topbar{position:sticky;top:0;z-index:50;height:var(--top);display:flex;align-items:center;gap:12px;padding:0 16px;background:rgba(11,8,19,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;letter-spacing:-.3px}
.logo-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.search{flex:1;max-width:560px;margin:0 auto;display:flex;border:1px solid var(--line);border-radius:999px;background:var(--bg2);overflow:hidden}
.search:focus-within{border-color:var(--p)}
.search input{flex:1;min-width:0;background:none;border:0;color:var(--text);padding:10px 18px;font:inherit;outline:0}
.search button{background:var(--card2);border:0;border-left:1px solid var(--line);color:var(--text);padding:0 18px;cursor:pointer}
.top-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.menu{position:relative}
.menu summary{list-style:none;cursor:pointer;display:block;border-radius:50%}
.menu summary::-webkit-details-marker{display:none}
.menu-pop{position:absolute;right:0;top:46px;width:250px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px;box-shadow:0 20px 50px rgba(0,0,0,.6);z-index:60}
.menu-head{display:flex;gap:10px;align-items:center;padding:8px 10px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}
.menu-head small{display:block;color:var(--muted)}
.menu-pop a,.menu-pop button{display:flex;gap:12px;align-items:center;width:100%;padding:9px 10px;border-radius:8px;background:none;border:0;color:var(--text);font:inherit;cursor:pointer;text-align:left}
.menu-pop a:hover,.menu-pop button:hover{background:var(--card2)}

/* ---------- 5. Sidebar / shell ---------- */
.shell{display:flex;min-height:calc(100vh - var(--top))}
.sidebar{width:var(--side);flex:none;position:sticky;top:var(--top);height:calc(100vh - var(--top));overflow-y:auto;padding:12px 10px;border-right:1px solid var(--line);background:var(--bg)}
.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px}
.nav-item{display:flex;align-items:center;gap:16px;padding:10px 14px;border-radius:10px;font-size:14px}
.nav-item:hover{background:var(--card2)}
.nav-item.on{background:rgba(139,92,246,.2);color:var(--p4);font-weight:600}
.nav-item.on .ico{color:var(--p3)}
.side-title{padding:6px 14px;font-size:12px;letter-spacing:.8px;text-transform:uppercase;color:var(--muted)}
.side-card,.side-promo{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin:6px 4px;font-size:13px}
.side-promo{background:linear-gradient(160deg,rgba(124,58,237,.35),rgba(192,132,252,.12));border-color:rgba(139,92,246,.5);margin-top:16px}
.side-promo b{display:block;margin:6px 0 2px}.side-promo p{margin:0 0 10px;color:var(--p4)}
.side-user{display:flex;flex-direction:column;align-items:center;text-align:center;padding:10px 0 14px;gap:4px}
.side-user small{color:var(--muted)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.content{flex:1;padding:20px 24px;width:100%;max-width:1500px;margin:0 auto}
.no-side .content{max-width:1100px}
.scrim{display:none}
.footer{padding:24px 24px 90px;text-align:center;border-top:1px solid var(--line);margin-top:30px}
.footer-links{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-bottom:8px}
.footer-links a{color:var(--muted);font-size:14px}.footer-links a:hover{color:var(--p3)}
.bottom-nav{display:none}

/* ---------- 6. Home / cards ---------- */
.hero-row{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;margin-bottom:26px}
.hero{position:relative;overflow:hidden;border-radius:18px;padding:44px 40px;min-height:290px;display:flex;flex-direction:column;justify-content:center;background:
  radial-gradient(600px 300px at 85% 10%,rgba(192,132,252,.55),transparent 60%),radial-gradient(500px 300px at 0% 100%,rgba(109,40,217,.7),transparent 60%),linear-gradient(135deg,#2e1065,#4c1d95 55%,#6d28d9)}
.hero:after{content:"";position:absolute;right:-70px;top:-70px;width:300px;height:300px;border-radius:50%;border:44px solid rgba(255,255,255,.07)}
.hero h1{font-size:44px;line-height:1.1;margin:0 0 12px;max-width:520px;font-weight:800}
.hero p{margin:0 0 22px;color:#ddd6fe;font-size:17px;max-width:480px}
.hero .btn{background:#fff;color:#5b21b6!important;align-self:flex-start;padding:12px 26px}
.trend{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px}
.trend h3{display:flex;gap:8px;align-items:center;margin-bottom:10px}
.trend h3 .ico{color:var(--p3)}
.trend-item{display:grid;grid-template-columns:16px 84px 1fr;gap:10px;align-items:center;padding:7px 0}
.trend-item .n{color:var(--muted);font-weight:700;text-align:center}
.trend-item .t{aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:var(--card2)}
.trend-item .t img{width:100%;height:100%;object-fit:cover;display:block}
.trend-item b{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13px;line-height:1.35}
.trend-item small{color:var(--muted);font-size:12px}
.sec-title{display:flex;align-items:center;gap:10px;margin:6px 0 14px}
.sec-title .ico{color:var(--p3)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px 16px}
.vcard .thumb{position:relative;display:block;aspect-ratio:16/9;background:var(--card2);border-radius:14px;overflow:hidden}
.vcard .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s}
.vcard:hover .thumb img{transform:scale(1.04)}
.dur{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.82);color:#fff;font-size:12px;font-weight:600;padding:1px 7px;border-radius:6px}
.vinfo{display:flex;gap:11px;margin-top:11px}
.vtext{min-width:0}
.vtitle{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-weight:600;line-height:1.35}
.vchan{display:block;color:var(--muted);font-size:13px;margin-top:3px}.vchan:hover{color:var(--p4)}
.vmeta{color:var(--muted);font-size:13px}

/* ---------- 7. Watch / channel ---------- */
.watch{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:24px}
.player{width:100%;max-height:76vh;background:#000;border-radius:16px;display:block}
.wtitle{font-size:21px;margin:14px 0 10px}
.wrow{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.wchan{display:flex;gap:10px;align-items:center}
.wchan small{display:block;color:var(--muted)}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}
.desc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-top:6px;word-break:break-word}
.desc .stats-line{font-weight:600;margin-bottom:6px}
.report{position:relative}.report summary{list-style:none}.report summary::-webkit-details-marker{display:none}
.reportbox{position:absolute;z-index:20;right:0;top:44px;width:300px}
.comments{margin-top:22px}
.cform{display:flex;gap:10px;align-items:flex-start;margin:12px 0 20px}
.cform textarea{flex:1;margin:0}
.comment{padding:12px 0;border-bottom:1px solid var(--line)}
.cbody{white-space:pre-wrap;word-break:break-word;margin:3px 0}
.del{color:var(--muted);font-size:13px}.del:hover{color:var(--bad)}
.rel{display:grid;grid-template-columns:168px 1fr;gap:10px;margin-bottom:12px}
.rel .thumb{position:relative;aspect-ratio:16/9;background:var(--card2);border-radius:10px;overflow:hidden}
.rel .thumb img{width:100%;height:100%;object-fit:cover}
.banner{height:200px;border-radius:18px;background:var(--grad);overflow:hidden}
.banner img{width:100%;height:100%;object-fit:cover;display:block}
.ch-head{display:flex;gap:20px;align-items:center;padding:18px 6px;flex-wrap:wrap}
.ch-head h1{margin:0}.ch-head .muted{display:block}

/* ---------- 8. Forms / auth ---------- */
label{display:block;margin:12px 0;font-size:14px;color:var(--muted)}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=tel],input[type=url],input[type=search],textarea,select{
  display:block;width:100%;margin-top:6px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:var(--bg2);color:var(--text);font:inherit;outline:0}
input:focus,textarea:focus,select:focus{border-color:var(--p);box-shadow:0 0 0 3px rgba(139,92,246,.18)}
input[type=checkbox],input[type=radio]{accent-color:var(--p)}
textarea{resize:vertical}
.auth{max-width:420px;margin:28px auto}
.auth .logo{justify-content:center;margin-bottom:6px}
.auth h1{text-align:center;font-size:20px}
.auth .muted{text-align:center}
.dropzone{border:2px dashed var(--line);border-radius:16px;padding:34px 16px;text-align:center;background:var(--bg2);cursor:pointer;transition:.15s}
.dropzone:hover,.dropzone.drag{border-color:var(--p);background:rgba(139,92,246,.08)}
.dropzone .ico{color:var(--p3)}
.preview{max-width:260px;border-radius:12px;display:block;margin:10px 0}
.pkg{display:flex;flex-direction:column;gap:4px;cursor:pointer;margin:0;color:var(--text)}
.pkg:has(input:checked){border-color:var(--p);box-shadow:0 0 0 2px var(--p)}
.pname{font-size:18px;font-weight:700}.pprice{font-size:28px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.pfeat{font-size:14px;margin-top:6px;color:var(--muted)}

/* ---------- 9. Studio / tables / stats ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:18px}
.stat{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.stat .big{font-size:28px;font-weight:800;margin:2px 0}
.stat .delta{font-size:13px;font-weight:700}
.delta.up{color:var(--ok)}.delta.down{color:var(--bad)}
.stat small{color:var(--muted)}
a.stat:hover{border-color:var(--p)}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}
.chart{width:100%;height:auto;display:block}
.chart text{fill:var(--muted);font-size:11px}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .ln{fill:none;stroke:var(--p3);stroke-width:2.5;stroke-linejoin:round}
.chart .bar{fill:var(--p)}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th,.tbl td{text-align:left;padding:10px 9px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl th{color:var(--muted);font-weight:600;font-size:13px}
.tbl tr:hover td{background:rgba(139,92,246,.04)}
.st{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;background:var(--card2)}
.st-published,.st-paid,.st-approved,.st-resolved{background:rgba(34,197,94,.15);color:#86efac}
.st-pending,.st-open{background:rgba(245,158,11,.15);color:#fcd34d}
.st-rejected,.st-hidden,.st-failed{background:rgba(239,68,68,.15);color:#fca5a5}
.vrow{display:flex;gap:10px;align-items:center}
.mini{width:92px;aspect-ratio:16/9;background:var(--card2);border-radius:7px;overflow:hidden;flex:none}
.mini img{width:100%;height:100%;object-fit:cover;display:block}
.req{margin:16px 0}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:8px 0;border-bottom:1px solid var(--line)}
.page-body{line-height:1.75}
.page-body img{border-radius:10px}

/* ---------- 10. Responsive ---------- */
@media (max-width:1100px){.hero-row{grid-template-columns:1fr}.watch{grid-template-columns:1fr}.hero h1{font-size:34px}}
@media (max-width:900px){
  .sidebar{position:fixed;left:0;top:0;height:100vh;z-index:90;transform:translateX(-100%);transition:transform .22s;padding-top:20px;width:270px}
  body.nav-open .sidebar{transform:none}
  body.nav-open .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:80}
  .content{padding:14px 14px}
  .hide-sm{display:none!important}
  .bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:70;background:rgba(17,12,29,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);justify-content:space-around;align-items:center;padding:6px 0 8px}
  .bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--muted)}
  .bottom-nav a:hover{color:var(--p4)}
  .bottom-nav .plus{background:var(--grad);color:#fff;border-radius:50%;width:46px;height:46px;justify-content:center;box-shadow:0 6px 18px rgba(124,58,237,.45)}
  .search{margin:0;max-width:none}
  .logo-text{display:none}
  .hero{padding:26px 22px;min-height:220px}.hero h1{font-size:28px}
  .grid{grid-template-columns:1fr;gap:20px}
  .rel{grid-template-columns:140px 1fr}
  .actions{margin-left:0}
  .banner{height:120px}
}
@media (min-width:600px) and (max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}