:root{--bg: #0f1115;--panel: #1a1d24;--border: #2a2f3a;--text: #e6e8ec;--muted: #8b929e;--accent: #4f8cff;--danger: #e06b6b;--ok: #4fbf7b}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.container{max-width:1000px;margin:0 auto;padding:24px}.center{min-height:100vh;display:flex;align-items:center;justify-content:center}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:24px}.card.login{width:360px}h1{font-size:20px;margin:0 0 16px}h2{font-size:16px;margin:0 0 12px}label{display:block;font-size:13px;color:var(--muted);margin:12px 0 4px}input{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--border);background:#0f1115;color:var(--text);font-size:14px}button{cursor:pointer;border:none;border-radius:8px;padding:10px 14px;font-size:14px;background:var(--accent);color:#fff;font-weight:500}button.secondary{background:#2a2f3a}button.danger{background:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}button.full{width:100%;margin-top:16px}.row{display:flex;gap:8px;align-items:center}.spread{justify-content:space-between}.tabs{display:flex;gap:8px;margin:16px 0}.tab{background:transparent;color:var(--muted);border:1px solid var(--border)}.tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-weight:500}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;word-break:break-all}.error{color:var(--danger);font-size:13px;margin-top:8px}.notice{background:#232a1c;border:1px solid var(--ok);border-radius:8px;padding:12px;margin:12px 0;font-size:13px}.badge{font-size:11px;padding:2px 8px;border-radius:999px}.badge.ok{background:#1c3325;color:var(--ok)}.badge.err{background:#33201c;color:var(--danger)}.badge.muted{background:#2a2f3a;color:var(--muted)}.qr{background:#fff;padding:12px;border-radius:8px;width:200px}.qr svg{width:100%;height:auto}.muted{color:var(--muted);font-size:13px}pre{background:#0f1115;border:1px solid var(--border);border-radius:8px;padding:8px;overflow:auto;max-width:320px;font-size:11px}