:root{--lg-primary:#2563eb;--lg-primary-hover:#1d4ed8;--lg-ink:#1e293b;--lg-muted:#64748b;--lg-surface:#ffffff;--lg-ground:#f8fafc;--lg-border:#e2e8f0;--lg-danger:#b91c1c;--lg-danger-bg:#fef2f2;--lg-radius:12px}@media (prefers-color-scheme:dark){:root{--lg-ink:#e2e8f0;--lg-muted:#94a3b8;--lg-surface:#111a2c;--lg-ground:#0b1220;--lg-border:#22314b;--lg-danger:#fca5a5;--lg-danger-bg:#3f1212}}.lg-page,.lg-page *,.lg-page :after,.lg-page :before{box-sizing:border-box}.lg-page{min-height:calc(100vh - 40px);display:grid;place-items:center;padding-block:24px;padding-inline:16px;background:var(--lg-ground);color:var(--lg-ink);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.lg-card{width:100%;max-width:380px;background:var(--lg-surface);border:1px solid var(--lg-border);border-radius:var(--lg-radius);padding:28px 26px 24px;display:flex;flex-direction:column;gap:14px;box-shadow:0 10px 30px rgba(15,23,42,.06)}@media (prefers-color-scheme:dark){.lg-card{box-shadow:0 10px 30px rgba(0,0,0,.35)}}.lg-brand{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:2px}.lg-brand img{height:58px;width:auto;max-width:100%;display:block}@media (prefers-color-scheme:dark){.lg-brand img{background:#fff;padding:8px 14px;border-radius:10px}}.lg-title{font-size:17px;font-weight:600}.lg-sub,.lg-title{margin:0;text-align:center}.lg-sub{font-size:13px;color:var(--lg-muted)}.lg-field{display:flex;flex-direction:column;gap:5px}.lg-label{font-size:12px;font-weight:600;color:var(--lg-muted);letter-spacing:.02em}.lg-input{padding:10px 12px;border-radius:8px;border:1px solid var(--lg-border);background:var(--lg-ground);color:var(--lg-ink);font-size:14px;width:100%}.lg-input:focus{outline:2px solid var(--lg-primary);outline-offset:1px;border-color:var(--lg-primary)}.lg-btn{padding:10px 14px;border-radius:8px;border:1px solid transparent;font-size:14px;font-weight:600;cursor:pointer;width:100%}.lg-btn:disabled{opacity:.65;cursor:default}.lg-btn--primary{background:var(--lg-primary);color:#fff}.lg-btn--primary:hover:not(:disabled){background:var(--lg-primary-hover)}.lg-btn--ghost{background:var(--lg-surface);color:var(--lg-ink);border-color:var(--lg-border)}.lg-btn--ghost:hover:not(:disabled){border-color:var(--lg-primary);color:var(--lg-primary)}.lg-btn:focus-visible{outline:2px solid var(--lg-primary);outline-offset:2px}.lg-error{font-size:13px;color:var(--lg-danger);background:var(--lg-danger-bg);border-radius:8px;padding:8px 10px;margin:0}.lg-or{display:flex;align-items:center;gap:10px;color:var(--lg-muted);font-size:12px}.lg-or:after,.lg-or:before{content:"";flex:1 1 auto;height:1px;background:var(--lg-border)}.lg-foot{text-align:center;margin:4px 0 0}.lg-foot,.lg-linkish{font-size:12px;color:var(--lg-muted)}.lg-linkish{background:none;border:0;padding:0;cursor:pointer;text-decoration:underline}.lg-linkish:hover{color:var(--lg-primary)}.lg-linkish:focus-visible{outline:2px solid var(--lg-primary);outline-offset:2px;border-radius:4px}.lg-modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);display:grid;place-items:center;z-index:50;padding:16px}.lg-modal{width:380px;max-width:100%;background:var(--lg-surface);color:var(--lg-ink);border:1px solid var(--lg-border);border-radius:var(--lg-radius);padding:22px;font-size:13.5px;line-height:1.55}.lg-modal h2{font-size:16px;margin:0 0 8px}.lg-modal p{margin:0 0 10px;color:var(--lg-muted)}.lg-modal ol{margin:0 0 14px;padding-left:20px}.lg-modal li{margin-bottom:4px}