:root{--bg:#05060f;--panel:rgba(18,20,38,0.72);--a:#2ee6c4;--a2:#1a9dff;--b:#ff5db1;--b2:#ff9a3d;
 --txt:#e7ecff;--dim:#8a93bf;--line:rgba(120,140,220,0.16);--good:#37e0a6;--warn:#ffcf5c;--bad:#ff6b7d;--ai:#c084fc;
 --font:'Segoe UI',system-ui,-apple-system,sans-serif;}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:var(--txt);font-family:var(--font);overflow:hidden}
#bg{position:fixed;inset:0;z-index:0}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(circle at 20% 10%,rgba(46,230,196,.10),transparent 40%),radial-gradient(circle at 82% 85%,rgba(255,93,177,.12),transparent 42%)}
/* login */
#login{position:fixed;inset:0;z-index:5;display:grid;place-items:center}
.loginbox{background:var(--panel);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:20px;padding:40px 38px;text-align:center;max-width:400px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.loginbox .dot{width:16px;height:16px;border-radius:50%;margin:0 auto 14px;background:conic-gradient(from 0deg,var(--a),var(--a2),var(--b),var(--b2),var(--a));box-shadow:0 0 22px var(--a)}
.loginbox h1{font-size:22px;font-weight:800;margin-bottom:4px}
.loginbox .dev{color:var(--a);font-size:11px;font-weight:700;letter-spacing:.6px;margin-bottom:16px}
.loginbox p{color:var(--dim);font-size:13px;line-height:1.6;margin-bottom:22px}
.gbtn{display:inline-flex;align-items:center;gap:10px;background:#fff;color:#1a1a1a;font-weight:600;font-size:14px;border:0;border-radius:10px;padding:11px 20px;cursor:pointer;transition:.2s}
.gbtn:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,0,0,.4)}
.gbtn img{width:18px;height:18px}
.err{color:var(--bad);font-size:12px;margin-top:14px;min-height:16px}
/* app shell */
#app{position:relative;z-index:2;height:100vh;display:none;grid-template-columns:280px 1fr;overflow:hidden}
aside{background:linear-gradient(180deg,rgba(12,14,30,.92),rgba(8,9,20,.85));backdrop-filter:blur(14px);border-right:1px solid var(--line);padding:20px 15px;display:flex;flex-direction:column;gap:5px;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px}
.brand .dot{width:12px;height:12px;border-radius:50%;background:conic-gradient(from 0deg,var(--a),var(--a2),var(--b),var(--b2),var(--a));box-shadow:0 0 16px var(--a)}
.brand h1{font-size:15px;font-weight:800}
.brand small{display:block;color:var(--dim);font-size:9.5px;font-weight:600}
.devby{font-size:10px;color:var(--a);font-weight:700;margin:2px 0 0 22px}
.who{margin:12px 0;padding:10px;border-radius:12px;background:rgba(255,255,255,.03);border:1px solid var(--line);font-size:11.5px}
.who b{color:var(--txt)} .who .role{float:right;font-size:10px;padding:2px 7px;border-radius:7px;font-weight:700}
.role.admin{color:#301;background:rgba(255,207,92,.9)} .role.user{color:#031;background:rgba(46,230,196,.8)}
.nav-label{color:var(--dim);font-size:9.5px;letter-spacing:1.4px;text-transform:uppercase;margin:12px 6px 5px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:11px;cursor:pointer;color:var(--dim);font-size:12.5px;font-weight:600;transition:.2s;border:1px solid transparent}
.nav-item .ic{width:20px;text-align:center;font-size:14px}
.nav-item:hover{background:rgba(255,255,255,.04);color:var(--txt)}
.nav-item.active{background:linear-gradient(90deg,rgba(46,230,196,.14),rgba(26,157,255,.05));color:#fff;border-color:rgba(46,230,196,.35)}
.signout{margin-top:auto;font-size:11px;color:var(--dim);cursor:pointer;padding-top:12px;border-top:1px solid var(--line)}
.signout:hover{color:var(--bad)}
main{position:relative;overflow-y:auto;padding:24px 30px 60px}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:12px}
.topbar h2{font-size:22px;font-weight:800}
.topbar .sub{color:var(--dim);font-size:12.5px;margin-top:3px}
.grid{display:grid;gap:16px}.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:1150px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--panel);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:16px;padding:17px 19px;position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--a),var(--a2),transparent)}
.card.b-side::before{background:linear-gradient(90deg,var(--b),var(--b2),transparent)}
.card h3{font-size:12.5px;margin-bottom:12px;display:flex;gap:8px;align-items:center}
.card h3 .tag{margin-left:auto;font-size:9.5px;color:var(--dim)}
.kpi{font-size:27px;font-weight:800}.kpi.a{color:var(--a)}.kpi.b{color:var(--b)}
.kpi small{font-size:11px;color:var(--dim);font-weight:600;margin-left:4px}
table{width:100%;border-collapse:collapse;font-size:12px}
th,td{text-align:left;padding:8px 7px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--dim);font-size:10px;text-transform:uppercase;letter-spacing:.5px}
td.win{color:var(--good);font-weight:700} td.lose{color:var(--bad)}
.pill{display:inline-block;font-size:10.5px;padding:3px 9px;border-radius:20px;margin:3px 4px 3px 0;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.pill.ok{color:var(--good);border-color:rgba(55,224,166,.35)} .pill.no{color:var(--bad);border-color:rgba(255,107,125,.3)}
.pill.ai{color:var(--ai);border-color:rgba(192,132,252,.4)}
.note{font-size:11px;color:var(--dim);line-height:1.6;margin-top:10px}
.verdict{background:linear-gradient(135deg,rgba(46,230,196,.08),rgba(255,93,177,.06));border:1px solid var(--line);border-radius:14px;padding:13px 15px;font-size:12px;line-height:1.65}
.verdict b{color:var(--a)}
input,button.act{font-family:var(--font)}
.inp{width:100%;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:9px;padding:9px 11px;color:var(--txt);font-size:12.5px;margin:4px 0}
.act{background:linear-gradient(90deg,var(--a),var(--a2));color:#031;font-weight:700;border:0;border-radius:9px;padding:10px 18px;cursor:pointer;font-size:12.5px}
.act:hover{filter:brightness(1.08)} .act.sec{background:rgba(255,255,255,.06);color:var(--txt);border:1px solid var(--line)}
.soc{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:12.5px}
.soc:last-child{border:0}.soc .s-ic{width:24px;height:24px;border-radius:7px;display:grid;place-items:center;font-size:11px;font-weight:800;color:#fff}
.soc a{margin-left:auto;font-size:11px;color:var(--a2);text-decoration:none}
canvas.chart{max-height:250px}
.spin{width:26px;height:26px;border:3px solid rgba(255,255,255,.15);border-top-color:var(--a);border-radius:50%;animation:sp 1s linear infinite;margin:20px auto}
@keyframes sp{to{transform:rotate(360deg)}}
::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:rgba(120,140,220,.25);border-radius:8px}