:root{--accent:#1453a6;--bg:#071220;--panel:#0b1d31;--line:#24445f;--text:#f5f8fb;--muted:#91a9bd;--danger:#ad3048;--ok:#1b8d62}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,sans-serif;background-size:cover;background-position:center;background-attachment:fixed}
body:before{content:"";position:fixed;inset:0;background:linear-gradient(135deg,#06101ed9,#091b2ed9);z-index:-1}
button,input,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.center{min-height:100vh;display:grid;place-items:center;padding:24px}.card{width:min(470px,96vw);background:#081727eb;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 24px 90px #0009}
.logo{width:62px;height:62px;border-radius:15px;background:linear-gradient(135deg,var(--accent),#7758ff);display:grid;place-items:center;font-weight:900;font-size:30px}
h1,h2,h3{margin-top:0}p,.muted{color:var(--muted)}label{display:block;font-size:12px;color:#bfd0df;margin:13px 0}
input,select{width:100%;border:1px solid #31516d;border-radius:9px;background:#071522;color:#fff;padding:10px 11px;margin-top:6px}
button{border:1px solid var(--line);border-radius:9px;background:#102b46;color:#fff;padding:10px 13px}.primary{background:var(--accent);border-color:var(--accent)}.danger{background:var(--danger);border-color:var(--danger)}.ok{background:var(--ok);border-color:var(--ok)}
.error{color:#ff93a4;min-height:20px;margin-top:10px}.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.rail{background:#061321e8;border-right:1px solid var(--line);padding:18px}.rail h2{font-size:18px}.rail button{display:block;width:100%;text-align:left;margin:6px 0;background:transparent}.rail button:hover{background:#15375a}.main{padding:28px;max-width:1500px}.top{display:flex;justify-content:space-between;align-items:center;gap:15px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:14px}.panel{background:#081727e8;border:1px solid var(--line);border-radius:14px;padding:18px}.row{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.row>*{flex:1}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:10px;border-bottom:1px solid #183650;text-align:left;font-size:13px}.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:3px 8px;color:#bcd0e0}.actions{display:flex;gap:7px;flex-wrap:wrap}.avatar{width:80px;height:80px;border-radius:50%;background:#173653 center/cover;display:grid;place-items:center;font-size:30px;font-weight:800}
@media(max-width:800px){.shell{grid-template-columns:1fr}.rail{display:none}.main{padding:16px}.table{display:block;overflow:auto}}