:root{
 --bg:#f0f2f5;--card:#fff;--text:#1c1e21;--muted:#65676b;--line:#e4e6eb;
 --primary:#1877f2;--primary-dark:#0f65d6;--soft:#e7f3ff;--danger:#e41e3f;
 --shadow:0 1px 2px rgba(0,0,0,.10),0 1px 3px rgba(0,0,0,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:15px}
a{color:inherit;text-decoration:none}
button,.button{font:inherit}
.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100;display:flex;align-items:center;padding:0 max(14px,calc((100% - 1280px)/2));gap:14px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.brand{font-size:25px;font-weight:800;color:var(--primary);letter-spacing:-.7px;white-space:nowrap}
.brand span{color:#111}
.searchbox{height:42px;width:260px;background:#f0f2f5;border-radius:22px;display:flex;align-items:center;padding:0 15px;color:var(--muted)}
.searchbox input{border:0;outline:0;background:transparent;width:100%;font-size:15px}
.main-tabs{display:flex;align-self:stretch;flex:1;justify-content:center;gap:4px}
.main-tabs a{min-width:105px;display:flex;align-items:center;justify-content:center;gap:8px;color:#65676b;font-weight:700;border-bottom:3px solid transparent;transition:.18s}
.main-tabs a:hover{background:#f5f6f7;color:var(--primary)}
.main-tabs a.active{color:var(--primary);border-bottom-color:var(--primary)}
.tabicon{font-size:19px;line-height:1}
.top-actions{display:flex;gap:8px;align-items:center}
.circle-btn{width:40px;height:40px;border-radius:50%;background:#f0f2f5;display:flex;align-items:center;justify-content:center;font-weight:800}
.circle-btn:hover{background:#e4e6eb}
.badge{color:#fff;background:var(--danger);border-radius:12px;padding:1px 6px;font-size:11px;vertical-align:top;margin-left:2px}
.page{max-width:1280px;margin:0 auto;padding:22px 14px 90px}
.fb-layout{display:grid;grid-template-columns:245px minmax(0,680px) 285px;gap:20px;align-items:start}
.left-col,.right-col{position:sticky;top:84px}
.side-card{padding:6px;background:transparent}
.side-link{display:flex;align-items:center;gap:13px;padding:11px 12px;border-radius:10px;font-weight:650}
.side-link:hover{background:#e4e6eb}
.side-icon{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#e4e6eb;font-size:17px}
.side-profile{display:flex;align-items:center;gap:10px;padding:9px 10px;margin-bottom:7px;font-weight:700}
.side-profile img{width:38px;height:38px;border-radius:50%;object-fit:cover}
.card{background:var(--card);border:0;border-radius:12px;padding:16px;margin-bottom:16px;box-shadow:var(--shadow)}
.composer{padding:14px}
.composer-row{display:flex;gap:10px}
.composer-row img{width:42px;height:42px;border-radius:50%;object-fit:cover}
.composer textarea{flex:1;border:0;background:#f0f2f5;border-radius:22px;padding:12px 16px;resize:none;min-height:44px;outline:0}
.composer-bottom{border-top:1px solid var(--line);margin-top:12px;padding-top:10px;display:flex;gap:7px;flex-wrap:wrap}
.pill{flex:1;min-width:120px;border:0;background:#fff;border-radius:8px;padding:10px;font-weight:650;color:var(--muted);cursor:pointer}
.pill:hover{background:#f0f2f5}
.primary{background:var(--primary);color:#fff;border:0;border-radius:8px;padding:10px 18px;font-weight:700;cursor:pointer}
.primary:hover{background:var(--primary-dark)}
.input,.card input,.card select,.card textarea{border:1px solid var(--line);background:#fff;border-radius:9px;padding:11px 12px;outline:0}
.card input,.card select,.card textarea{width:100%;margin:5px 0 10px}
.post{overflow:hidden;padding:14px 0}
.post-head{padding:0 15px}
.post-body{padding:4px 15px 12px;line-height:1.5}
.post-media{width:100%;display:block;max-height:680px;object-fit:contain;background:#000}
.post-actions{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin:8px 15px 0;padding-top:5px}
.post-actions>*{border:0;background:#fff;padding:9px;border-radius:8px;text-align:center;color:var(--muted);font-weight:700;cursor:pointer}
.post-actions>*:hover{background:#f0f2f5}
.userline{display:flex;align-items:center;gap:10px}
.userline img,.avatar{width:42px;height:42px;border-radius:50%;object-fit:cover}
.userline a{font-weight:750}
.userline small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.userline .time{margin-left:auto}
.section-title{display:flex;justify-content:space-between;align-items:center;margin:0 0 12px}
.section-title h2{font-size:19px;margin:0}
.mini-list{display:flex;flex-direction:column;gap:4px}
.mini-user{display:flex;gap:10px;align-items:center;padding:9px;border-radius:9px}
.mini-user:hover{background:#f0f2f5}
.mini-user img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.mini-user small{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.movie{padding:0;overflow:hidden;transition:transform .15s,box-shadow .15s}
.movie:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.13)}
.movie img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#e4e6eb;display:block}
.movie-info{padding:12px}
.movie h3{margin:0 0 7px;font-size:16px}
.meta{color:var(--muted);font-size:12px;line-height:1.45}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px}
.toolbar .searchwide{flex:1}
.profile-cover{height:300px;background:linear-gradient(135deg,#dfe3e8,#f7f7f7);border-radius:12px 12px 0 0;overflow:hidden}
.profile-cover img{width:100%;height:100%;object-fit:cover}
.profile-main{position:relative;padding:0 22px 20px}
.profile-main>.avatar{width:132px;height:132px;border:5px solid #fff;margin-top:-66px;position:relative}
.profile-main h1{margin:8px 0 3px;font-size:27px}
.profile-sub{color:var(--muted)}
.profile-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}
.episodes{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}
.episode{padding:11px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;font-weight:650}
.episode:hover{background:#f0f2f5}
.video-player{width:100%;max-height:720px;border-radius:10px;background:#000}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:25px}
.auth{width:min(440px,100%)}
.auth .brand{text-align:center;display:block;margin-bottom:20px}
.form-title{margin:0 0 5px;font-size:24px}
.form-help{color:var(--muted);margin-top:0}
.ok{color:#188038}.err{color:#d93025}
.stat{display:inline-flex;background:#f0f2f5;border-radius:10px;padding:10px 13px;margin:4px;font-weight:700}
.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.admin-tile{padding:20px;min-height:105px;display:flex;flex-direction:column;justify-content:space-between}
.admin-tile b{font-size:17px}
.back-link{display:inline-flex;align-items:center;gap:7px;margin-bottom:12px;color:var(--primary);font-weight:700}
.empty{padding:35px;text-align:center;color:var(--muted)}
.mobile-tabs{display:none}
@media(max-width:1050px){
 .fb-layout{grid-template-columns:190px minmax(0,1fr)}
 .right-col{display:none}.grid{grid-template-columns:repeat(3,1fr)}
 .main-tabs a{min-width:80px}
}
@media(max-width:760px){
 body{padding-bottom:64px}
 .topbar{height:58px;padding:0 10px;gap:8px}
 .brand{font-size:21px}
 .searchbox{width:auto;flex:1;max-width:none}
 .main-tabs{display:none}.top-actions .hide-mobile{display:none}
 .page{padding:12px 8px 80px}
 .fb-layout{display:block}
 .left-col{display:none}
 .card{border-radius:10px;margin-bottom:10px;padding:12px}
 .grid{grid-template-columns:repeat(2,1fr);gap:9px}
 .mobile-tabs{position:fixed;display:flex;left:0;right:0;bottom:0;height:62px;background:#fff;border-top:1px solid var(--line);z-index:200;justify-content:space-around}
 .mobile-tabs a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:11px;font-weight:700}
 .mobile-tabs a.active{color:var(--primary)}
 .mobile-tabs .tabicon{font-size:18px}
 .profile-cover{height:190px}
 .profile-main>.avatar{width:105px;height:105px;margin-top:-52px}
 .profile-main h1{font-size:22px}
}
@media(max-width:480px){
 .grid{grid-template-columns:1fr}
 .toolbar{display:block}.toolbar>*{margin-bottom:8px}
 .composer-bottom .pill{min-width:0}
 .post-actions{margin-left:8px;margin-right:8px}
}

.upload-progress{height:8px;background:#e7eaf0;border-radius:99px;overflow:hidden;margin:10px 0}.upload-progress>div{height:100%;width:0;transition:width .15s}
.upload-preview{display:grid;gap:8px;margin-top:8px}.upload-preview img,.upload-preview video{max-width:100%;max-height:320px;border-radius:12px}
.admin-row{display:flex;gap:14px;justify-content:space-between;padding:12px 0;border-bottom:1px solid #eee}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media(max-width:700px){.grid2{grid-template-columns:1fr}}