:root{color-scheme:dark;--bg:#03111f;--panel:#09243b;--line:rgba(75,192,255,.25);--text:#f7fbff;--muted:#9bb0c3;--cyan:#2bd6f2;--blue:#4f86ff;--green:#3dd39a;--red:#ff6374;--yellow:#ffc861;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--text);background:radial-gradient(800px 520px at 20% -20%,#0b4c6b88,transparent 70%),radial-gradient(900px 700px at 100% 100%,#18255c66,transparent 68%),var(--bg);min-height:100vh}.shell{max-width:1240px;margin:auto;padding:22px}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);margin-bottom:42px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text);font-size:21px}.brand span{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,#2f83ff,#1ac9ef);font-weight:900;text-transform:uppercase;box-shadow:0 0 28px #28d7f266}.secure-label{font-size:13px;color:#aeeeff;background:#0d2842;border:1px solid var(--line);border-radius:999px;padding:9px 14px}.auth-card{max-width:480px;margin:10vh auto;padding:34px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(135deg,#092b43f0,#071b32f5);box-shadow:0 30px 100px #0008}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--cyan)}h1,h2,p{margin-top:0}h1{font-size:clamp(28px,4vw,42px);line-height:1.08;margin-bottom:12px}h2{font-size:22px;margin-bottom:6px}p{color:var(--muted);line-height:1.55}.form-grid{display:grid;gap:15px;margin-top:25px}.form-grid.compact{grid-template-columns:1fr auto;align-items:end}.form-grid label,.balance-form label{display:grid;gap:7px;color:#cbe4f3;font-size:13px;font-weight:700}input,select{width:100%;border:1px solid #235173;background:#041827;color:var(--text);padding:13px 14px;border-radius:12px;font:inherit;outline:none}input:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #2bd6f222}button{border:0;border-radius:12px;padding:12px 15px;color:var(--text);font:inherit;font-weight:800;cursor:pointer;transition:transform .16s ease,filter .16s ease}button:hover{transform:translateY(-1px);filter:brightness(1.08)}.primary{background:linear-gradient(135deg,#1d9edf,#506df5)}.secondary{background:#112c43;border:1px solid var(--line)}.credit{background:#137b58}.debit{background:#8e3042}.hint{font-size:13px;margin:18px 0 0}.hint a{color:var(--cyan)}.error{color:#ff9cab;min-height:20px;margin:12px 0 0}.welcome-row,.panel-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.welcome-row{margin-bottom:24px}.status-bar{min-height:42px;padding:11px 14px;border:1px solid var(--line);background:#071d31;border-radius:14px;color:#bceeff;margin-bottom:18px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:24px}.metric{background:linear-gradient(135deg,#0a293d,#0a2036);border:1px solid var(--line);border-radius:17px;padding:17px}.metric b{display:block;font-size:26px;margin-top:4px}.metric span{font-size:12px;color:var(--muted)}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:16px}.tab{border-radius:12px 12px 0 0;background:transparent;color:var(--muted)}.tab.active{background:#102f49;color:#fff}.panel{border:1px solid var(--line);background:linear-gradient(135deg,#071e33eF,#07182af0);padding:22px;border-radius:20px}.search{max-width:300px}.users-list{display:grid;gap:10px;margin-top:20px}.user-row{display:grid;grid-template-columns:minmax(180px,1fr) 180px 140px auto;gap:10px;align-items:center;padding:12px;border:1px solid #1c4865;border-radius:14px;background:#081c30}.user-name{font-weight:850}.user-meta{font-size:12px;color:var(--muted);margin-top:3px}.user-row select{padding:10px}.role-save{background:#144e77}.balance-form{display:grid;grid-template-columns:1.3fr .7fr .6fr auto;gap:12px;align-items:end;margin-top:20px}.balance-actions{display:flex;gap:8px}.form-result{min-height:22px;margin:16px 0 0}.sync-details{white-space:pre-wrap;word-break:break-word;margin:20px 0 0;padding:15px;border-radius:14px;background:#031321;border:1px solid #173b57;color:#bde8ff;min-height:180px}@media(max-width:800px){.shell{padding:14px}.topbar{margin-bottom:24px}.secure-label{display:none}.metrics{grid-template-columns:repeat(2,1fr)}.welcome-row,.panel-head{display:grid}.search{max-width:none}.user-row{grid-template-columns:1fr 1fr}.user-row .role-save{grid-column:span 2}.balance-form{grid-template-columns:1fr 1fr}.balance-actions{grid-column:span 2}.form-grid.compact{grid-template-columns:1fr}.auth-card{margin:5vh auto;padding:24px}}@media(max-width:460px){.metrics{grid-template-columns:1fr}.user-row{grid-template-columns:1fr}.user-row .role-save{grid-column:auto}.balance-form{grid-template-columns:1fr}.balance-actions{grid-column:auto}.tabs{overflow:auto}}