:root{--bg: #0b0d10;--surface: #12151a;--surface-2: #1a1e25;--border: #2a303a;--text: #e8eaed;--muted: #8b93a1;--accent: #14f195;--accent-dim: #0d9b5f;--warn: #f5a623;--danger: #ff6b6b;--info: #4dabf7;--radius: 10px;--font: "IBM Plex Sans", system-ui, sans-serif;--mono: "IBM Plex Mono", ui-monospace, monospace}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5}#root{max-width:960px;margin:0 auto;padding:32px 20px 64px}h1{font-size:1.35rem;font-weight:600;margin:0 0 4px;letter-spacing:-.02em}.subtitle{color:var(--muted);margin:0 0 28px;font-size:.9rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}.card h2{font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 14px}.card-header-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.card-header-row h2{margin:0}.card-hint{color:var(--muted);font-size:.8rem;margin:-8px 0 14px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:640px){.grid-2{grid-template-columns:1fr}}label{display:block;font-size:.75rem;color:var(--muted);margin-bottom:6px}input,select{width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:10px 12px;font-family:var(--mono);font-size:.85rem;outline:none}input:focus,select:focus{border-color:var(--accent-dim)}.field{margin-bottom:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#04140c;border:none;border-radius:8px;padding:10px 16px;font-family:var(--font);font-weight:600;font-size:.875rem;cursor:pointer;transition:opacity .15s}.btn:hover:not(:disabled){opacity:.9}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){color:var(--text);border-color:var(--muted)}.btn-sm{padding:6px 10px;font-size:.75rem}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}.mono{font-family:var(--mono);font-size:.8rem}.muted{color:var(--muted)}.nowrap{white-space:nowrap}.error{color:var(--danger);font-size:.85rem;margin-top:10px}.success{color:var(--accent)}.balance-row{display:flex;justify-content:space-between;align-items:baseline;padding:8px 0;border-bottom:1px solid var(--border)}.balance-row:last-child{border-bottom:none}.balance-label{color:var(--muted);font-size:.8rem}.balance-value{font-family:var(--mono);font-weight:500}.badge{display:inline-block;padding:3px 8px;border-radius:999px;font-size:.7rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.badge-muted{background:#8b93a126;color:var(--muted)}.badge-PENDING,.badge-SUBMITTED,.badge-CONFIRMING{background:#4dabf726;color:var(--info)}.badge-CONFIRMED{background:#14f19526;color:var(--accent)}.badge-FAILED,.badge-EXPIRED{background:#ff6b6b26;color:var(--danger)}.match-yes{color:var(--accent)}.match-no{color:var(--warn)}a{color:var(--info);text-decoration:none}a:hover{text-decoration:underline}.header-bar{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px;gap:16px}.logout{font-size:.8rem;flex-shrink:0}.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px}.tx-table-wrap{overflow-x:auto;margin:0 -4px}.tx-table{width:100%;border-collapse:collapse;font-size:.8rem}.tx-table th{text-align:left;color:var(--muted);font-weight:500;font-size:.7rem;text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:1px solid var(--border)}.tx-table td{padding:10px;border-bottom:1px solid var(--border);vertical-align:middle}.tx-table tr:last-child td{border-bottom:none}.login-card{max-width:380px}.field-hint{font-size:.75rem;margin:6px 0 0}.checkbox-row{display:flex;align-items:flex-start;gap:8px;font-size:.8rem;color:var(--muted);cursor:pointer}.checkbox-row input{width:auto;margin-top:3px}