:root{--bg:#0b1120;--surface:#111a2e;--surface-2:#1a2540;--border:#243049;--text:#e6edf7;--muted:#93a1bd;--primary:#6366f1;--primary-hover:#4f55e0;--green:#16a34a;--red:#ef4444;--radius:12px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:24px;margin:0 0 4px}h2{font-size:18px;margin:0 0 12px}.muted{color:var(--muted)}.small{font-size:13px}.shell{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.brand{font-weight:700;font-size:20px;padding:6px 10px 18px}.brand span{color:var(--primary)}.nav-link{display:block;padding:9px 12px;border-radius:8px;color:var(--muted)}.nav-link:hover{background:var(--surface-2);text-decoration:none;color:var(--text)}.nav-link.active{background:var(--primary);color:#fff}.sidebar-foot{margin-top:auto;font-size:13px}.main{flex:1 1;padding:28px 34px;max-width:1200px}.header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.grid{display:grid;grid-gap:16px;gap:16px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.stat-value{font-size:26px;font-weight:700;margin-top:6px}.btn{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;border:none;border-radius:8px;padding:9px 16px;font-size:14px;cursor:pointer}.btn:hover{background:var(--primary-hover)}.btn.secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}.btn.danger{background:transparent;color:var(--red);border:1px solid var(--red)}.btn.small{padding:5px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}input,select{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:9px 12px;font-size:14px;width:100%}input:focus,select:focus{outline:none;border-color:var(--primary)}label{display:block;font-size:13px;color:var(--muted);margin:12px 0 5px}.field{margin-bottom:6px}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:11px 12px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tr:hover td{background:var(--surface-2)}.amount-pos{color:var(--green);font-weight:600}.amount-neg{color:var(--red);font-weight:600}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge.dot:before{content:"●";margin-right:5px}.status-linked{background:rgba(22,163,74,.15);color:#4ade80}.status-expired{background:rgba(239,68,68,.15);color:#fca5a5}.status-created{background:rgba(99,102,241,.15);color:#a5b4fc}.status-error{background:rgba(239,68,68,.2);color:#fca5a5}.status-warn{background:rgba(245,158,11,.15);color:#fbbf24}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-card{width:100%;max-width:400px}.center{text-align:center}.error{color:#fca5a5;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);border-radius:8px}.error,.notice{padding:10px 12px;margin:12px 0;font-size:14px}.notice{color:#a5b4fc;background:rgba(99,102,241,.1);border:1px solid rgba(99,102,241,.3);border-radius:8px}.spacer{height:16px}.flex-between,.list-item{display:flex;justify-content:space-between;align-items:center}.list-item{padding:12px 0;border-bottom:1px solid var(--border)}.color-dot{width:12px;height:12px;border-radius:50%;display:inline-block;margin-right:8px;vertical-align:middle}.bank-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:10px;gap:10px;max-height:420px;overflow-y:auto;padding:4px}.bank-item{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--border);border-radius:8px;cursor:pointer;background:var(--surface-2)}.bank-item:hover{border-color:var(--primary)}.bank-item img{width:28px;height:28px;object-fit:contain;border-radius:4px;background:#fff}