*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:#05080f;color:#f4f8ff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;display:grid;place-items:center;padding:20px;background-image:radial-gradient(circle at 16% 0%,rgba(72,184,255,.18),transparent 34%),radial-gradient(circle at 90% 10%,rgba(34,197,94,.14),transparent 28%)}
.card{width:min(500px,100%);border:1px solid rgba(255,255,255,.12);border-radius:28px;background:rgba(10,20,35,.88);box-shadow:0 24px 90px rgba(0,0,0,.45);padding:24px}
.card.compact{width:min(460px,100%)}
.logo{font-size:28px;font-weight:1000;letter-spacing:-.06em;margin-bottom:6px}
.muted{color:#9fb2d0;line-height:1.45}
.field{margin:14px 0}
.field label{display:block;color:#c7d7ef;font-size:12px;font-weight:900;margin-bottom:7px}
.field input{width:100%;border:1px solid rgba(255,255,255,.14);background:#020617;color:#fff;border-radius:14px;padding:14px;font:inherit}
.btn{width:100%;border:0;border-radius:999px;padding:14px 16px;background:linear-gradient(135deg,#22c55e,#4ade80);color:#052e16;font-weight:1000;margin-top:10px}
.btn:disabled{opacity:.78;cursor:wait}
.login-status{display:none;position:relative;overflow:hidden;margin-top:12px;border:1px solid rgba(72,184,255,.28);background:rgba(72,184,255,.10);color:#bfdbfe;border-radius:14px;padding:11px 12px 11px 34px;font-size:12px;font-weight:900;line-height:1.35}
.login-status:before{content:"";position:absolute;left:12px;top:12px;width:12px;height:12px;border-radius:50%;border:2px solid rgba(191,219,254,.32);border-top-color:#7dd3fc;animation:spin .8s linear infinite}
.login-status:after{content:"";position:absolute;inset:0;transform:translateX(-115%);background:linear-gradient(90deg,transparent,rgba(125,211,252,.14),transparent);animation:sweep 1.7s ease-in-out infinite;pointer-events:none}
.card.syncing .login-status{display:block}
.links{display:flex;justify-content:space-between;flex-wrap:wrap;margin-top:16px;gap:12px}
.links a{color:#7dd3fc;text-decoration:none;font-weight:900}
.err,.msg.bad{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.3);padding:10px;border-radius:14px;color:#fecaca;margin-top:12px}
.msg{border-radius:14px;padding:10px;margin:12px 0;font-weight:850;line-height:1.35}
.msg.ok{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);color:#bbf7d0}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes sweep{0%{transform:translateX(-115%)}55%,100%{transform:translateX(115%)}}