*{box-sizing:border-box}html{font-family:system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif}body{margin:0;color:#1a3a49;background:radial-gradient(circle at 15% 15%,#d7f1f2 0,transparent 34%),linear-gradient(135deg,#f2f8fa,#edf3f8);min-height:100vh}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px 16px}.auth-card{width:100%;max-width:470px;background:#fff;border:1px solid #dce9ed;border-radius:22px;box-shadow:0 18px 65px rgba(22,55,71,.1);padding:38px}.auth-brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:#123e50;margin-bottom:30px}.auth-brand-mark{background:#138c99;color:white;border-radius:10px;display:inline-grid;place-items:center;width:36px;height:36px;font-size:25px}.auth-kicker{font-size:11px;letter-spacing:2px;color:#128e9d;font-weight:800}h1{font-size:29px;margin:8px 0 12px;line-height:1.3}.auth-lead{font-size:14px;line-height:1.85;color:#647e89;margin:0 0 22px}.auth-note{background:#f2f8fa;border:1px solid #d8e9ed;border-radius:12px;padding:14px;font-size:13px;line-height:1.8;color:#496674;margin-bottom:23px}.auth-alert{background:#fff1f0;color:#a33a3a;padding:12px;border-radius:9px;margin-bottom:16px;font-size:13px}label{display:block;font-weight:700;font-size:13px;margin-bottom:9px}input{display:block;width:100%;border:1px solid #d2e0e5;border-radius:10px;padding:14px 15px;font:inherit;font-size:15px;outline:none}input:focus{border-color:#138c99;box-shadow:0 0 0 3px #e0f4f6}button,.auth-primary-link{display:block;width:100%;text-align:center;margin-top:17px;border:0;border-radius:10px;background:#128b98;color:#fff;padding:14px 16px;font:inherit;font-weight:700;font-size:14px;text-decoration:none;cursor:pointer}button:hover,.auth-primary-link:hover{background:#0c707b}.auth-back{display:block;text-align:center;color:#627c87;text-decoration:none;margin-top:22px;font-size:13px}.auth-back:hover{text-decoration:underline}.auth-center{text-align:center}.auth-center .auth-brand{text-align:left}.auth-icon{margin:0 auto 15px;width:62px;height:62px;display:grid;place-items:center;border-radius:50%;background:#e4f5f7;color:#138c99;font-size:31px;font-weight:800}@media(max-width:520px){.auth-card{padding:25px 20px;border-radius:16px}h1{font-size:25px}}