:root{--ink: #232a31;--muted: #5b6670;--bg: #f6f8fa;--surface: #ffffff;--line: #d4dce2;--accent: #3f7a8c;--danger: #b3261e;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}.auth{min-height:100dvh;display:grid;place-items:center;padding:24px}.auth__card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px}.auth__title{margin:0 0 16px;font-size:1.4rem}.auth__hint{color:var(--muted);font-size:.9rem;margin:0 0 12px}.auth__qr{display:block;margin:0 auto 12px;border:1px solid var(--line);border-radius:8px;background:#fff}.auth__secret{display:block;background:var(--bg);padding:8px 10px;border-radius:8px;word-break:break-all;font-size:.85rem;margin-bottom:12px}.auth__form{display:flex;flex-direction:column;gap:12px}.auth__error,.error{color:var(--danger);font-size:.9rem}.notice{color:#2f7d5b;font-size:.9rem}.muted{color:var(--muted)}.field{display:flex;flex-direction:column;gap:4px;font-size:.85rem}.field span{color:var(--muted)}input,select{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:1rem;background:var(--surface);color:var(--ink)}input:focus-visible,select:focus-visible{outline:2px solid var(--accent)}.btn{padding:10px 16px;border:none;border-radius:999px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--ghost{background:transparent;color:var(--accent);border:1px solid var(--line)}.btn--danger{background:var(--danger)}.btn--sm{padding:6px 12px;font-size:.85rem}.shell__nav{display:flex;align-items:center;gap:24px;padding:14px 24px;background:var(--surface);border-bottom:1px solid var(--line)}.shell__brand{font-weight:700}.shell__nav nav{display:flex;gap:16px;flex:1}.shell__nav a{color:var(--muted);text-decoration:none;font-weight:600}.shell__nav a:hover{color:var(--ink)}.shell__body{max-width:900px;margin:0 auto;padding:24px}.page__title{font-size:1.2rem;margin:0 0 16px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:4px}.card--accent{border-color:var(--accent)}.card__value{font-size:1.8rem;font-weight:800}.card__label{color:var(--muted);font-size:.85rem}.lookup__form{display:flex;gap:8px;margin-bottom:16px}.lookup__form input{flex:1}.account{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px}.account__facts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 16px}.account__facts div{display:flex;flex-direction:column}.account__facts dt{color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.account__facts dd{margin:2px 0 0}.mono{font-family:ui-monospace,monospace;font-size:.85rem;word-break:break-all}.account__actions{display:flex;gap:12px}.panel{margin-top:16px;padding:16px;border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column;gap:12px;background:var(--bg)}.panel--danger{border-color:var(--danger);background:#fdecea}.panel h3{margin:0;font-size:1rem}