:root{--bg: #0b0d10;--fg: #e6e8eb;--mut: #9aa3ad;--acc: #6ee7b7;--card: #14181d;--bd: #222a31;--inp: #0f1318;--err: #f87171;--ok: #6ee7b7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.55 ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.mut{color:var(--mut)}.small{font-size:13px}.wrap{max-width:760px;margin:0 auto;padding:24px 16px 64px}.center{min-height:100vh;display:grid;place-items:center;padding:16px}.logo{font-size:1.35rem;margin:0;font-weight:700;letter-spacing:-.01em}.logo span{color:var(--acc)}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.who{display:flex;align-items:center;gap:12px}.card{background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:18px 20px;margin:14px 0}.card.narrow{width:380px;max-width:100%}.card h2{margin:0 0 12px;font-size:1.05rem}.input{background:var(--inp);border:1px solid var(--bd);color:var(--fg);border-radius:10px;padding:10px 12px;font-size:15px;width:100%;outline:none}.input:focus{border-color:var(--acc)}.btn{background:var(--acc);color:#06281d;font-weight:600;border:0;border-radius:10px;padding:10px 16px;cursor:pointer;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.ghost{background:transparent;color:var(--mut);border:1px solid var(--bd);border-radius:8px;padding:6px 10px;cursor:pointer}.ghost:hover{color:var(--fg);border-color:var(--acc)}.ghost.small{padding:4px 8px;font-size:12px}.row{display:flex;gap:10px;align-items:center;margin:6px 0}.row .input{flex:1}.chips{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap}.chip{background:var(--inp);border:1px solid var(--bd);color:var(--mut);border-radius:999px;padding:6px 14px;cursor:pointer}.chip-on{color:#06281d;background:var(--acc);border-color:var(--acc);font-weight:600}.balrow{display:flex;align-items:center;justify-content:space-between;gap:12px}.bal{font-size:2rem;font-weight:700}.bal-low{color:var(--err)}.badge{background:#2a1416;border:1px solid #4a1f22;color:#fca5a5;font-size:12px;padding:6px 10px;border-radius:8px}.tbl{width:100%;border-collapse:collapse;margin-top:8px;font-size:14px}.tbl th{text-align:left;color:var(--mut);font-weight:500;font-size:12px;padding:6px 8px;border-bottom:1px solid var(--bd)}.tbl td{padding:8px;border-bottom:1px solid var(--bd)}.tbl tr.dim{opacity:.5}.ok{color:var(--ok)}.freshkey{background:#0f1d18;border:1px solid #1f4a3a;border-radius:10px;padding:12px;margin-bottom:12px}.keyline{display:flex;gap:8px;align-items:center;margin:6px 0}.keyline code{flex:1;word-break:break-all;color:var(--acc)}.codewrap{position:relative}.codewrap .copy{position:absolute;top:8px;right:8px}pre{background:var(--inp);border:1px solid var(--bd);border-radius:10px;padding:14px;overflow:auto;font-size:12.5px;margin:0}.err{color:var(--err);background:#1f1416;border:1px solid #3a1f22;border-radius:8px;padding:8px 10px;margin:8px 0;font-size:13px}