:root{--bg:#030a16;--panel:#0a1a30;--panel2:#0d2140;--line:rgba(120,190,255,.16);--text:#e8f1fb;--muted:#8fa3bd;--cyan:#19d3f0;--gold:#f0b43c;--red:#e5131d;--green:#2fd07a}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:26px;margin:0 0 6px}h2{font-size:19px;margin:0 0 12px}h3{font-size:16px;margin:22px 0 10px}
code{background:rgba(255,255,255,.07);padding:1px 6px;border-radius:5px;font-size:13px}
.muted{color:var(--muted)}
.bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:10px 24px;background:rgba(3,10,22,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--text)}.brand:hover{text-decoration:none}
.brand img{width:40px;height:40px;border-radius:50%;background:#fff;padding:3px;object-fit:contain}
.brand span{display:grid;line-height:1.15}.brand small{color:var(--muted);font-size:12px}
.nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.nav a{color:var(--muted);padding:8px 12px;border-radius:9px;font-weight:600;font-size:14px}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.05);text-decoration:none}
.nav a.on{color:#02131c;background:var(--cyan)}
.out{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}
.wrap{max-width:1180px;margin:0 auto;padding:28px 24px 60px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.card{background:linear-gradient(160deg,var(--panel),#071426);border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:20px}
.card.narrow{max-width:440px;margin:60px auto}
.card.info{font-size:14px;color:#c6d6ea}
.msg{padding:12px 16px;border-radius:12px;margin-bottom:16px;border:1px solid;font-size:14px}
.msg.ok{background:rgba(47,208,122,.1);border-color:rgba(47,208,122,.4);color:#bdf5d6}
.msg.err{background:rgba(229,19,29,.1);border-color:rgba(229,19,29,.45);color:#ffc9cc}
.form{display:grid;gap:14px}
.form label{display:grid;gap:6px;font-weight:600;font-size:14px}
.form label.check{display:flex;align-items:center;gap:10px;font-weight:500}
input,textarea,select{width:100%;font:inherit;color:var(--text);background:#051226;border:1px solid var(--line);border-radius:10px;padding:10px 12px}
input:focus,textarea:focus{outline:2px solid rgba(25,211,240,.5);border-color:var(--cyan)}
input[type=checkbox]{width:18px;height:18px;accent-color:var(--cyan)}
input[type=file]{padding:8px;background:rgba(255,255,255,.03)}
textarea{resize:vertical}
details{border:1px dashed var(--line);border-radius:10px;padding:10px 14px}details summary{cursor:pointer;color:var(--muted);font-size:14px}details[open] summary{margin-bottom:10px}details label{margin-top:8px}
.hint{margin:-6px 0 0;color:var(--muted);font-size:13px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;padding:10px 18px;font:inherit;font-weight:700;cursor:pointer;color:#02131c;background:linear-gradient(135deg,var(--cyan),#0fb5cf);text-decoration:none!important;white-space:nowrap}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--line)}
.btn.danger{background:rgba(229,19,29,.14);color:#ffb3b7;border:1px solid rgba(229,19,29,.45)}
.btn.sm{padding:6px 11px;font-size:13px;border-radius:8px}
.btn[disabled]{opacity:.35;cursor:default}
.tag{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 9px;border-radius:99px;background:rgba(255,255,255,.08);color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.tag.on{background:rgba(47,208,122,.16);color:#8ff0bd}.tag.gold{background:rgba(240,180,60,.16);color:var(--gold)}
.empty{color:var(--muted);padding:30px;text-align:center;border:1px dashed var(--line);border-radius:14px}
.back{font-size:14px}
.pv{margin-top:12px;aspect-ratio:16/9;border-radius:12px;border:1px solid var(--line);background:#051226;display:grid;place-items:center;overflow:hidden;color:var(--muted)}
.pv img{width:100%;height:100%;object-fit:contain}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px;align-items:start}
.bcard{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.bcard.off .thumb img{opacity:.45;filter:grayscale(.6)}
.thumb{position:relative;aspect-ratio:16/9;background:#051226;overflow:hidden}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.thumb .tag{position:absolute;top:10px;left:10px;background:rgba(3,10,22,.85)}
.thumb .tag.on{background:rgba(10,70,40,.9)}
.bbody{padding:14px 16px;display:grid;gap:4px}
.bbody small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acts{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.acts form{margin:0}
.list{display:grid;gap:12px}
.item{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 18px}
.item.off{opacity:.6}
.item p{margin:6px 0}
.item .meta{font-size:13px;color:var(--muted)}
.item .lnk{font-size:13px;word-break:break-all}
.users{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.users li{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px}
.users li b{flex:1}.users form{margin:0}
.cache{font-size:14px;color:#c6d6ea;padding-left:18px}
@media (max-width:760px){.grid2,.row2{grid-template-columns:1fr}.bar{padding:10px 14px}.wrap{padding:20px 14px 50px}.nav{order:3;flex-basis:100%}}
.col{display:grid;gap:14px;align-content:start}