html,body,#root{width:100%;min-height:100%;margin:0}body{min-width:320px}.auth-shell{color:#0f172a;background:radial-gradient(circle at 0 0,#2563eb26,#0000 34%),linear-gradient(#f8fafc 0%,#e2e8f0 100%);grid-template-columns:minmax(320px,1.1fr) minmax(360px,520px);min-height:100vh;display:grid}.auth-overlay{z-index:100100;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#020617c2;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.auth-overlay-panel{gap:14px;width:min(440px,100vw - 24px);display:grid}.auth-overlay-meta{text-align:center;color:#f8fafc;justify-items:center;gap:4px;display:grid}.auth-overlay-meta strong{font-size:15px;font-weight:800}.auth-overlay-meta span{color:#f8fafcd1;font-size:13px}.auth-hero{flex-direction:column;justify-content:space-between;gap:32px;padding:56px 48px;display:flex}.auth-brand{gap:12px;display:grid}.auth-kicker{color:#2563eb;letter-spacing:.08em;text-transform:uppercase;background:#ffffffb8;border:1px solid #2563eb24;border-radius:999px;align-items:center;gap:8px;width:fit-content;padding:8px 14px;font-size:12px;font-weight:800;display:inline-flex}.auth-brand h1{letter-spacing:-.05em;margin:0;font-size:clamp(34px,5vw,56px);line-height:.96}.auth-brand p{color:#475569;max-width:580px;margin:0;font-size:17px;line-height:1.6}.auth-meta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.auth-meta-label{gap:6px;display:grid}.auth-meta-label strong{font-size:14px}.auth-meta-label span{color:#475569;font-size:14px}.auth-link{color:#0f172a;background:#ffffffe6;border:1px solid #cbd5e1;border-radius:999px;justify-content:center;align-items:center;min-height:44px;padding:0 18px;font-size:14px;font-weight:700;text-decoration:none;transition:transform .18s,box-shadow .18s,border-color .18s;display:inline-flex}.auth-link:hover{border-color:#94a3b8;transform:translateY(-1px);box-shadow:0 14px 28px #0f172a14}.auth-value-list{gap:14px;max-width:520px;display:grid}.auth-value-card{background:#ffffffb3;border:1px solid #94a3b842;border-radius:22px;gap:6px;padding:18px 20px;display:grid;box-shadow:0 18px 40px #0f172a0f}.auth-value-card strong{font-size:15px}.auth-value-card span{color:#475569;font-size:14px;line-height:1.55}.auth-panel-wrap{justify-content:center;align-items:center;padding:32px;display:flex}.auth-panel{background:#fffffff2;border:1px solid #94a3b83d;border-radius:28px;gap:20px;width:100%;padding:28px;display:grid;box-shadow:0 24px 60px #0f172a1f}.auth-panel-overlay{border-radius:24px;padding:24px;box-shadow:0 28px 90px #0f172a61}.auth-panel-header{gap:8px;display:grid}.auth-panel-header h2{letter-spacing:-.03em;margin:0;font-size:26px}.auth-panel-header p{color:#475569;margin:0;line-height:1.55}.auth-mode-toggle{background:#e2e8f0;border-radius:999px;gap:8px;width:100%;padding:4px;display:flex}.auth-mode-btn{color:#334155;cursor:pointer;background:0 0;border:0;border-radius:999px;flex:1 1 0;min-height:38px;padding:0 16px;font-size:13px;font-weight:800;transition:background-color .18s,color .18s,box-shadow .18s}.auth-mode-btn.active{color:#0f172a;background:#fff;box-shadow:0 10px 24px #0f172a17}.auth-google-btn,.auth-submit-btn{cursor:pointer;border:1px solid #cbd5e1;border-radius:14px;width:100%;min-height:48px;font-size:14px;font-weight:800;transition:transform .18s,box-shadow .18s,border-color .18s,background-color .18s}.auth-google-btn{color:#0f172a;background:#fff;justify-content:center;align-items:center;gap:12px;display:inline-flex}.auth-google-shell{border-radius:14px;min-height:48px;position:relative}.auth-google-shell.disabled{opacity:.65;pointer-events:none}.auth-google-render{min-height:48px}.auth-google-placeholder{color:#0f172a;background:#fff;border:1px solid #cbd5e1;border-radius:14px;justify-content:center;align-items:center;width:100%;min-height:48px;font-size:14px;font-weight:800;display:inline-flex}.auth-submit-btn{color:#fff;background:#2563eb;border-color:#2563eb}.auth-google-btn:hover,.auth-submit-btn:hover{transform:translateY(-1px);box-shadow:0 16px 34px #0f172a17}.auth-google-btn:disabled,.auth-submit-btn:disabled,.auth-mode-btn:disabled{opacity:.65;cursor:wait;box-shadow:none;transform:none}.auth-divider{text-align:center;color:#64748b;font-size:12px;font-weight:700;position:relative}.auth-divider:before{content:"";border-top:1px solid #e2e8f0;position:absolute;top:50%;left:0;right:0}.auth-divider span{background:inherit;padding:0 12px;display:inline-block;position:relative}.auth-form{gap:14px;display:grid}.auth-field{gap:8px;display:grid}.auth-field label{color:#334155;font-size:13px;font-weight:700}.auth-field input{color:#0f172a;background:#f8fafc;border:1px solid #cbd5e1;border-radius:14px;outline:none;width:100%;min-height:48px;padding:0 14px;font-size:14px;font-weight:600;transition:border-color .18s,box-shadow .18s,background-color .18s}.auth-field input:focus{background:#fff;border-color:#2563eb;box-shadow:0 0 0 4px #2563eb1f}.auth-error,.auth-info,.auth-config{border-radius:16px;padding:14px 16px;font-size:13px;line-height:1.55}.auth-error{color:#991b1b;background:#fef2f2;border:1px solid #dc262629}.auth-info{color:#1d4ed8;background:#eff6ff;border:1px solid #2563eb29}.auth-config{color:#334155;background:#f8fafc;border:1px solid #94a3b83d;gap:8px;display:grid}.auth-config-soft{background:#fff}.auth-config code{background:#e2e8f0;border-radius:999px;width:fit-content;padding:3px 8px;font-size:12px;display:inline-block}.auth-footnote{color:#64748b;font-size:12px;line-height:1.5}.auth-inline-link,.auth-guest-btn{color:#475569;text-align:center;cursor:pointer;background:0 0;border:0;padding:2px 0 0;font-size:13px;font-weight:700;transition:color .18s,opacity .18s}.auth-inline-link:hover,.auth-guest-btn:hover{color:#0f172a}.auth-inline-link:disabled,.auth-guest-btn:disabled{opacity:.65;cursor:wait}.auth-spinner{border:2px solid #fff6;border-top-color:currentColor;border-radius:999px;width:16px;height:16px;animation:.7s linear infinite auth-spin}.auth-google-btn .auth-spinner{border-color:currentColor #0f172a29 #0f172a29}@keyframes auth-spin{to{transform:rotate(360deg)}}@media (width<=980px){.auth-shell{grid-template-columns:1fr}.auth-hero{padding:32px 24px 8px}.auth-panel-wrap{padding:16px 24px 32px}}@media (width<=640px){.auth-hero,.auth-panel-wrap{padding-left:18px;padding-right:18px}.auth-panel{padding:22px}.auth-meta{flex-direction:column;align-items:flex-start}.auth-overlay{padding:14px}.auth-panel-overlay{padding:20px}}@media (width<=520px){.auth-overlay{align-items:center;padding:clamp(12px,3dvh,22px) 8px;overflow-y:auto}.auth-overlay-panel{gap:12px;width:100%;margin:auto 0}.auth-panel-overlay{border-radius:24px;max-height:calc(100dvh - 112px);padding:20px 18px;overflow:auto}.auth-panel-header h2{font-size:24px}.auth-mode-toggle{gap:4px}.auth-mode-btn{min-height:44px;padding:0 10px}}