.login{background:radial-gradient(circle at 20% 15%, #ffe8cc 0, transparent 40%), radial-gradient(circle at 85% 80%, #d0ebff 0, transparent 45%), var(--bg);place-items:center;min-height:100vh;padding:24px 16px;display:grid}.login__card{background:var(--surface);border:1px solid var(--line);text-align:center;border-radius:24px;width:min(380px,100%);padding:40px 28px 32px;box-shadow:0 20px 50px -20px #00000026}.login__logo{font-size:44px;line-height:1}.login h1{letter-spacing:-.02em;margin:12px 0 6px;font-size:30px}.login__lead{color:var(--muted);margin:0 0 28px}.google-btn{color:#3c4043;background:#fff;border:1px solid #dadce0;border-radius:12px;justify-content:center;align-items:center;gap:12px;width:100%;padding:13px 18px;font-weight:600;transition:background .15s,box-shadow .15s;display:inline-flex}.google-btn:hover{background:#f8f9fa;box-shadow:0 1px 3px #3c404333}.google-btn:disabled{opacity:.6;cursor:progress}.login__error{color:#c92a2a;margin:16px 0 0;font-size:14px}