:root{--primary:#7c3aed;--primary-dark:#5b21b6;--accent:#ec4899;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--danger:#b42318;--danger-bg:#fef3f2;--card:#fff;--shadow:0 26px 80px rgba(15,23,42,.14)}*{box-sizing:border-box}body.auth-modern-page{margin:0;min-height:100vh;font-family:Inter,Arial,sans-serif;background:radial-gradient(circle at 10% 0,#ede9fe 0,#f8fafc 35%,#fff 100%);color:var(--ink)}a{color:inherit}.auth-shell{width:min(1120px,calc(100% - 32px));min-height:100vh;margin:0 auto;display:grid;grid-template-columns:1fr 430px;gap:44px;align-items:center;padding:36px 0}.auth-side{padding:34px}.auth-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:24px;margin-bottom:56px}.auth-brand img{width:42px;height:42px;object-fit:contain}.auth-side h1{font-size:clamp(34px,5vw,58px);line-height:1;letter-spacing:-.05em;margin:0 0 20px}.auth-side p{color:var(--muted);font-size:19px;line-height:1.55;max-width:620px;margin:0}.auth-benefits{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.auth-benefits span{background:#fff;border:1px solid #ddd6fe;color:var(--primary-dark);border-radius:999px;padding:9px 13px;font-weight:800;font-size:13px}.auth-card-modern{background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border:1px solid rgba(226,232,240,.9);border-radius:30px;padding:30px;box-shadow:var(--shadow)}.auth-card-head{text-align:center;margin-bottom:22px}.auth-kicker{display:inline-flex;background:#ede9fe;color:var(--primary-dark);border-radius:999px;padding:7px 12px;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.auth-card-head h2{font-size:30px;letter-spacing:-.035em;margin:14px 0 8px}.auth-card-head p{margin:0;color:var(--muted);line-height:1.45}.auth-alert{background:var(--danger-bg);border:1px solid #fecdca;color:var(--danger);border-radius:16px;padding:12px 14px;font-weight:800;margin-bottom:16px}.google-login-btn-modern{display:flex;align-items:center;justify-content:center;gap:11px;width:100%;border:1px solid var(--line);background:#fff;color:#1f2937;text-decoration:none;border-radius:16px;padding:13px 16px;font-weight:900;transition:.18s ease;box-shadow:0 1px 2px rgba(16,24,40,.04)}.google-login-btn-modern:hover{background:#f8fafc;border-color:#cbd5e1;transform:translateY(-1px)}.google-login-btn-modern img{width:21px;height:21px;flex:0 0 21px}.auth-divider{display:flex;align-items:center;gap:12px;color:#94a3b8;font-size:12px;font-weight:800;margin:18px 0}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:var(--line);flex:1}.auth-card-modern label{display:block;font-weight:850;font-size:13px;margin:13px 0 7px}.auth-card-modern label small{font-weight:600;color:#94a3b8}.auth-card-modern input{width:100%;border:1px solid #d8dee9;border-radius:15px;background:#fff;padding:13px 14px;font-size:15px;outline:0;transition:.16s ease}.auth-card-modern input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(124,58,237,.12)}.auth-submit{position:relative;width:100%;display:flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-weight:950;font-size:16px;padding:15px 18px;margin-top:18px;cursor:pointer;transition:.18s ease;box-shadow:0 16px 32px rgba(124,58,237,.24)}.auth-submit:hover{transform:translateY(-2px);filter:saturate(1.08)}.auth-submit.is-loading{pointer-events:none;opacity:.82}.spinner{display:none;width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.auth-submit.is-loading .spinner{display:block}@keyframes spin{to{transform:rotate(360deg)}}.auth-footer-text{text-align:center;color:var(--muted);margin:20px 0 0}.auth-footer-text a{font-weight:900;color:var(--primary);text-decoration:none}.auth-footer-text a:hover{text-decoration:underline}@media(max-width:920px){.auth-shell{grid-template-columns:1fr;padding:24px 0}.auth-side{text-align:center;padding:20px}.auth-brand{margin-bottom:26px}.auth-benefits{justify-content:center}.auth-card-modern{max-width:480px;margin:0 auto;width:100%}}@media(max-width:520px){.auth-shell{width:min(100% - 22px,480px)}.auth-card-modern{padding:22px;border-radius:24px}.auth-side{padding:12px}.auth-side h1{font-size:34px}}