:root{--bg: #0a0e1a;--panel: #121826;--panel2: #1a2234;--line: #26304a;--text: #e8edf7;--muted: #8a97b2;--accent: #4c82fb;--good: #2ecc71;--warn: #f2c94c;--danger: #eb5757}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.wrap{max-width:760px;margin:0 auto;padding:16px}.row{display:flex;align-items:center;gap:8px}.between{justify-content:space-between}.muted{color:var(--muted)}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px}.btn{border:none;border-radius:10px;padding:10px 14px;font-size:14px;font-weight:600;color:#fff;background:var(--accent);cursor:pointer}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:var(--panel2);color:var(--text);border:1px solid var(--line)}.tab{padding:8px 12px;border-radius:999px;cursor:pointer;color:var(--muted)}.tab.on{background:var(--panel2);color:var(--text)}table{width:100%;border-collapse:collapse}th,td{text-align:right;padding:10px 8px;font-size:14px;border-bottom:1px solid var(--line)}th:first-child,td:first-child{text-align:left}input.amt{width:100%;background:var(--panel2);border:1px solid var(--line);border-radius:10px;color:var(--text);padding:10px 12px;font-size:16px}.hf-good{color:var(--good)}.hf-warn{color:var(--warn)}.hf-danger{color:var(--danger)}