.signin-shell{display:flex;min-height:100vh;flex-direction:column;padding:28px}.signin-brand{display:inline-flex;align-items:center;gap:9px;color:#0e0e0c;font-size:20px;font-weight:500;letter-spacing:-.018em;line-height:1}.signin-brand b{font-weight:700}.signin-mark{position:relative;width:30px;height:30px;border-radius:7px;background:#0e0e0c;flex-shrink:0}.signin-mark:after{content:"";position:absolute;top:6px;right:6px;width:9px;height:9px;background:#fafaf7;border-radius:2px}.signin-main{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:28px;padding:32px 16px}.signin-header{width:min(100%,420px);text-align:center}.signin-header h1{margin:6px 0 12px;color:#0f172a;font-size:28px;font-weight:760;letter-spacing:-.005em;line-height:1.15}.signin-sub{margin:0;color:#475569;font-size:15.5px;line-height:1.6}.signin-card{width:min(100%,420px);border:1px solid #e2e8f0;border-radius:var(--radius);background:#fff;padding:28px;box-shadow:0 4px 14px rgba(15,23,42,.06),0 1px 3px rgba(15,23,42,.04)}.signin-card-quiet{background:rgba(13,19,27,.62);text-align:center;color:#cbd5e1;font-size:14.5px;line-height:1.6}.signin-card-quiet p{margin:0}.signin-card-quiet a{color:var(--gold);text-decoration:underline}.signin-google{display:inline-flex;width:100%;align-items:center;justify-content:center;gap:10px;border:1px solid #cbd5e1;border-radius:var(--radius);background:#fff;color:#1a1f28;cursor:pointer;font-size:14px;font-weight:700;padding:12px 16px;transition:background .14s ease,transform .14s ease,border-color .14s ease}.signin-google:hover{background:#f8fafc;border-color:#94a3b8;transform:translateY(-1px)}.signin-google:disabled{background:#e2e8f0;cursor:wait;transform:none}.signin-divider{position:relative;margin:20px 0;text-align:center}.signin-divider:before{content:"";position:absolute;top:50%;left:0;width:100%;height:1px;background:#e2e8f0}.signin-divider span{position:relative;z-index:1;padding:0 12px;background:#fff;color:#64748b;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.signin-email-form{display:flex;flex-direction:column;gap:10px}.signin-label{color:#475569;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.signin-input{width:100%;border:1px solid #cbd5e1;border-radius:var(--radius);background:#fff;color:#0f172a;font-size:14px;padding:12px 14px;outline:none;transition:border-color .14s ease,box-shadow .14s ease}.signin-input::placeholder{color:#64748b}.signin-code-input{text-align:center;text-transform:uppercase;font-size:22px;font-weight:700;letter-spacing:.3em;font-family:ui-monospace,SFMono-Regular,SF Mono,Consolas,monospace}.signin-input:focus{border-color:#0e0e0c;box-shadow:0 0 0 3px rgba(14,14,12,.08)}.signin-submit{display:inline-flex;width:100%;align-items:center;justify-content:center;border:1px solid #0e0e0c;border-radius:var(--radius);background:#0e0e0c;color:#fafaf7;cursor:pointer;font-size:14px;font-weight:600;letter-spacing:-.005em;padding:12px 16px;transition:background .14s ease,transform .14s ease}.signin-submit:hover:not(:disabled){background:#000;transform:translateY(-1px)}.signin-submit:active:not(:disabled){transform:translateY(0)}.signin-submit:disabled{background:#4b5563;border-color:#4b5563;color:hsla(60,23%,97%,.85);cursor:wait;transform:none}.signin-error{margin:6px 0 0;color:#f87171;font-size:12.5px;line-height:1.5}.signin-fineprint{margin:18px 0 0;color:#475569;font-size:13px;line-height:1.6;text-align:center}.signin-fineprint a{color:#475569;text-decoration:underline}.signin-fineprint a:hover{color:#0f172a}