:root{
  --bg:#0f1115; --panel:#171b22; --panel2:#1f2530; --line:#2a3140;
  --txt:#e8ecf3; --mut:#9aa4b5; --acc:#5aa2ff; --ok:#3fb950; --warn:#d29922; --bad:#f85149;
  --radius:10px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--txt);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.top{position:sticky;top:0;z-index:10;background:#0c0e12f2;border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.top .wrap{display:flex;align-items:center;gap:14px;height:56px}
.brand{font-weight:800;letter-spacing:.3px}
.brand span{color:var(--acc)}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a{padding:7px 11px;border-radius:8px;color:var(--txt)}
nav a:hover{background:var(--panel2);text-decoration:none}
nav a.on{background:var(--panel2);box-shadow:inset 0 0 0 1px var(--line)}
.top .sp{flex:1}
.user{color:var(--mut);font-size:13px}
.btn{display:inline-block;background:var(--acc);color:#fff;border:0;border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer}
.btn:hover{filter:brightness(1.08);text-decoration:none;color:#fff}
.btn.ghost{background:transparent;box-shadow:inset 0 0 0 1px var(--line);color:var(--txt)}
.btn.danger{background:var(--bad)}
.btn.small{padding:5px 10px;font-size:13px;border-radius:7px}
.grid{display:grid;gap:14px}
.cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin:18px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.card h3{margin:0 0 4px;font-size:13px;color:var(--mut);font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.card .big{font-size:30px;font-weight:800}
.card .sub{color:var(--mut);font-size:13px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:14px 0}
.panel h2{margin:0 0 10px;font-size:18px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
th{color:var(--mut);font-weight:600;font-size:12.5px;text-transform:uppercase;letter-spacing:.4px}
tr:hover td{background:#ffffff06}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}
input,select,textarea{background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:8px 10px;font:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--acc)}
label{display:block;margin:10px 0 4px;color:var(--mut);font-size:13px}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12.5px;font-weight:700}
.b.ok{background:#3fb95022;color:var(--ok);box-shadow:inset 0 0 0 1px #3fb95055}
.b.bad{background:#f8514922;color:var(--bad);box-shadow:inset 0 0 0 1px #f8514955}
.b.warn{background:#d2992222;color:var(--warn);box-shadow:inset 0 0 0 1px #d2992255}
.b.info{background:#5aa2ff22;color:var(--acc);box-shadow:inset 0 0 0 1px #5aa2ff55}
.b.mut{background:#9aa4b522;color:var(--mut);box-shadow:inset 0 0 0 1px #9aa4b555}
.msg{background:#3fb95018;border:1px solid #3fb95055;padding:9px 12px;border-radius:8px;margin:12px 0}
.err{background:#f8514918;border:1px solid #f8514955;padding:9px 12px;border-radius:8px;margin:12px 0}
.thumb{width:52px;height:52px;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:var(--panel2);vertical-align:middle}
.thumb.big{width:180px;height:180px}
.mono{font-family:ui-monospace,Consolas,monospace;font-size:13px}
.mut{color:var(--mut)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.pager{display:flex;gap:10px;align-items:center;margin:12px 0}
.checks{display:flex;gap:6px;flex-wrap:wrap}
.checks label{display:inline-flex;gap:4px;align-items:center;background:var(--panel2);border:1px solid var(--line);border-radius:7px;padding:4px 8px;margin:2px;color:var(--txt);font-size:13px;cursor:pointer}
.checks label:has(input:checked){border-color:var(--acc);background:#5aa2ff18}
pre.log{background:#0b0d11;border:1px solid var(--line);border-radius:8px;padding:10px;overflow:auto;max-height:300px;font-size:12.5px}
.form2col{display:grid;grid-template-columns:1fr 320px;gap:16px}
@media(max-width:900px){.form2col{grid-template-columns:1fr}}
.ac{position:relative}
.ac-list{position:absolute;z-index:20;top:100%;left:0;right:0;background:var(--panel2);border:1px solid var(--line);border-radius:8px;overflow:hidden;display:none}
.ac-list button{display:flex;width:100%;gap:8px;align-items:center;background:none;border:0;color:var(--txt);padding:7px 9px;cursor:pointer;text-align:left}
.ac-list button:hover{background:#5aa2ff22}
.login{max-width:380px;margin:8vh auto}
.login .panel{padding:26px}
.bracket{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.slot{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:8px;font-size:13px;min-height:64px}
.slot.dead{opacity:.45}.slot.won{border-color:var(--ok)}
.slot .id{color:var(--mut);font-size:11px}
footer{color:var(--mut);font-size:12.5px;padding:26px 0;text-align:center}
.flash-anim{animation:hl 2s}
@keyframes hl{from{background:#5aa2ff33}to{background:transparent}}