:root{--bg: #0b0f14;--panel: #121821;--muted: #93a4b6;--text: #e6eef6;--primary: #4f8cff;--primary-600: #3a73dd;--border: #1e2a3a}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text)}a{color:var(--primary)}input,select,textarea,button{font:inherit}.page{max-width:1100px;margin:0 auto;padding:32px}.center{display:grid;place-items:center;height:80vh}.auth-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:24px;max-width:420px;margin:64px auto;box-shadow:0 10px 30px #0003}.auth-card h1{margin-top:0}.auth-card form{display:grid;gap:12px}label{display:grid;gap:6px;font-size:14px;color:var(--muted)}input,select,textarea{background:#0c121a;color:var(--text);border:1px solid var(--border);padding:10px 12px;border-radius:8px}textarea{min-height:80px;resize:vertical}.primary{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:10px 14px;cursor:pointer}.primary:hover{background:var(--primary-600)}button{background:#18212d;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 12px;cursor:pointer}button.link{background:transparent;border:none;color:var(--primary);padding:0;cursor:pointer}.muted{color:var(--muted)}.muted.sm{font-size:12px}.alert{background:#2a1b1b;border:1px solid #5c2d2d;color:#ffb4b4;padding:10px 12px;border-radius:8px;margin-top:12px}.container{max-width:1200px;margin:0 auto;padding:16px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0}.brand{font-weight:700}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--border);margin-bottom:16px}.tabs button{background:transparent;border:none;padding:12px 16px;border-bottom:2px solid transparent}.tabs button.active{border-color:var(--primary);color:var(--primary)}.main{display:grid;gap:16px}.grid{display:grid;gap:12px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid .col-span-2{grid-column:span 2}@media (max-width: 900px){.grid.two{grid-template-columns:1fr}}.row{display:flex;align-items:center;gap:8px}.row.wrap{flex-wrap:wrap}.row.between{justify-content:space-between}.gap{gap:12px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.card .row>button.primary{margin-right:6px}.card .row>button.primary+button.primary{margin-left:0}.list{display:grid;gap:8px}.list-item{display:flex;justify-content:space-between;border:1px solid var(--border);border-radius:8px;padding:10px 12px;background:#0c121a}.list-item .title{font-weight:600}.table{border:1px solid var(--border);border-radius:8px;overflow:hidden}.thead,.tr{display:grid;grid-template-columns:repeat(6,minmax(0,1fr))}.th,.td{padding:8px 10px;border-bottom:1px solid var(--border)}.thead{background:#0e1520;font-weight:600}.tr:nth-child(2n){background:#0c121a}