body{min-height:100vh;background:linear-gradient(180deg,#fbfdff 0%,#eef5fa 100%)}
.auth-page{max-width:520px;margin:0 auto;padding:10px 0 28px}
.auth-card{background:rgba(255,255,255,.96);border:1px solid rgba(16,52,78,.11);border-radius:28px;box-shadow:0 28px 60px rgba(44,85,118,.12);padding:24px}
.auth-kicker{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(13,167,160,.09);color:#0b7e83;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.auth-title{font-size:34px;line-height:1.05;margin:16px 0 10px;color:var(--ink)}
.auth-copy{font-size:15px;line-height:1.7;color:var(--muted);margin-bottom:18px}
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;font-weight:700;color:#5a6577;margin-bottom:6px}
.field input{width:100%;padding:12px 14px;border:1px solid rgba(16,52,78,.12);border-radius:14px;font-size:14px;background:#fbfdff}
.auth-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border-radius:999px;text-decoration:none;font-size:14px;font-weight:700;border:1px solid rgba(16,52,78,.16);background:#fff;color:var(--ink);cursor:pointer}
.btn-primary{background:linear-gradient(135deg,#0da7a0,#31bfd8);border-color:transparent;color:#07202d}
.notice{padding:12px 14px;border-radius:14px;margin-bottom:14px;font-size:14px;line-height:1.6}
.notice-error{background:#fdeef1;border:1px solid rgba(180,35,50,.18);color:#a61b2b}
.notice-info{background:#eef6fb;border:1px solid rgba(49,191,216,.18);color:#1455a0}
@media(max-width:480px){
  .auth-page{padding:10px 10px 28px}
  .auth-card{padding:18px;border-radius:22px}
  .auth-title{font-size:26px}
}