body{margin:0;font-family:Arial,sans-serif}.auth-page{color:#fff;background:radial-gradient(circle at 0 0,#2563eb47,#0000 35%),linear-gradient(135deg,#07111f,#0f172a 55%,#111827);grid-template-columns:1.1fr .9fr;min-height:100vh;display:grid}.auth-left{flex-direction:column;justify-content:center;padding:80px;display:flex}.brand-badge{background:#ffffff1f;border:1px solid #ffffff38;border-radius:999px;width:fit-content;margin-bottom:30px;padding:10px 18px;font-weight:700}.auth-left h1{max-width:650px;margin:0 0 24px;font-size:58px;line-height:1.05}.auth-left p{color:#cbd5e1;max-width:560px;font-size:18px;line-height:1.7}.auth-features{color:#e0f2fe;gap:14px;margin-top:32px;font-weight:600;display:grid}.auth-card{color:#0f172a;background:#fffffff7;border-radius:28px;place-self:center;width:390px;padding:40px;box-shadow:0 30px 80px #00000059}.auth-card h2,.signup-modal h2{margin:0 0 8px;font-size:32px}.auth-subtitle,.signup-modal p{color:#64748b;margin-bottom:26px;line-height:1.5}.auth-card label,.signup-modal label{text-align:left;margin:16px 0 8px;font-size:14px;font-weight:700;display:block}.auth-card input,.signup-modal input,.signup-modal select{box-sizing:border-box;background:#fff;border:1px solid #cbd5e1;border-radius:14px;outline:none;width:100%;padding:15px 16px;font-size:15px}.auth-card input:focus,.signup-modal input:focus,.signup-modal select:focus{border-color:#2563eb;box-shadow:0 0 0 4px #2563eb1f}.auth-primary,.auth-secondary{cursor:pointer;border:none;border-radius:14px;width:100%;margin-top:16px;padding:15px;font-weight:800}.auth-primary{color:#fff;background:#2563eb}.auth-secondary{color:#075985;background:#e0f2fe}.auth-link{color:#2563eb;cursor:pointer;background:0 0;border:none;margin-top:18px;font-weight:700}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#020617b8;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.signup-modal{color:#0f172a;background:#fff;border-radius:28px;width:560px;max-height:90vh;padding:38px;position:relative;overflow-y:auto;box-shadow:0 35px 100px #00000073}.modal-close{cursor:pointer;background:#f1f5f9;border:none;border-radius:999px;width:38px;height:38px;font-size:26px;position:absolute;top:18px;right:20px}.form-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}@media (width<=850px){.auth-page{grid-template-columns:1fr;padding:25px}.auth-left{padding:40px 10px}.auth-left h1{font-size:38px}.auth-card,.signup-modal{box-sizing:border-box;width:100%}.form-grid{grid-template-columns:1fr}}