:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#111827;background:#f5f7fb}*{box-sizing:border-box}body{margin:0;min-height:100vh}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(400px,44%) 1fr}.auth-brand{position:relative;overflow:hidden;display:flex;flex-direction:column;padding:48px 56px;color:#fff;background:radial-gradient(circle at 85% 15%,#4338ca 0,transparent 35%),linear-gradient(145deg,#111827 0%,#171b37 55%,#24205a 100%)}.auth-brand:after{content:"";position:absolute;width:460px;height:460px;border:1px solid #ffffff12;border-radius:50%;right:-230px;bottom:-180px;box-shadow:0 0 0 70px #ffffff08,0 0 0 140px #ffffff05}.logo{display:flex;align-items:center;gap:13px;position:relative;z-index:1}.logo>i{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#6366f1;font-style:normal;font-size:20px;font-weight:900}.logo b,.logo span{display:block}.logo b{font-size:18px;letter-spacing:1.5px}.logo span{font-size:9px;letter-spacing:2.8px;color:#c7d2fe;margin-top:2px}.brand-copy{margin:auto 0;max-width:520px;position:relative;z-index:1}.eyebrow,.welcome{font-size:11px;font-weight:800;letter-spacing:1.8px;color:#a5b4fc}.brand-copy h1{font-size:46px;line-height:1.12;letter-spacing:-1.5px;margin:20px 0}.brand-copy h1 em{color:#a5b4fc;font-style:normal}.brand-copy p{font-size:16px;line-height:1.7;color:#cbd5e1;max-width:470px}.brand-copy ul{padding:0;margin:32px 0 0;list-style:none;display:grid;gap:14px;color:#e2e8f0}.brand-copy li{display:flex;align-items:center;gap:11px}.brand-copy li i{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#6366f133;color:#c7d2fe;font-style:normal}.auth-brand footer{font-size:12px;color:#64748b;position:relative;z-index:1}.auth-form{display:grid;place-items:center;padding:40px;background:#f8fafc}.form-box{width:min(430px,100%)}.mobile-logo{display:none}.welcome{color:#4f46e5}.form-box h2{font-size:31px;letter-spacing:-.7px;margin:12px 0 8px}.sub{color:#64748b;margin:0 0 30px}.form-box form{display:grid;gap:10px}.form-box label{font-size:13px;font-weight:700;color:#334155}.label-row{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.label-row span{font-size:11px;color:#94a3b8}.input-wrap{height:50px;display:flex;align-items:center;border:1px solid #dbe2ea;border-radius:10px;background:#fff;box-shadow:0 1px 2px #0f172a0a;transition:.18s}.input-wrap:focus-within{border-color:#6366f1;box-shadow:0 0 0 4px #6366f11a}.input-wrap>span{padding-left:15px;color:#94a3b8;font-size:12px}.input-wrap input{width:100%;height:100%;border:0;outline:0;background:transparent;padding:0 13px;font:inherit;color:#0f172a}.show{border:0;background:transparent;color:#4f46e5;font-size:12px;font-weight:700;padding:10px 14px;cursor:pointer}.submit{height:50px;margin-top:14px;border:0;border-radius:10px;background:#4f46e5;color:#fff;font-size:14px;font-weight:800;cursor:pointer;box-shadow:0 8px 20px #4f46e533;display:flex;align-items:center;justify-content:center;gap:12px;transition:.18s}.submit:hover{background:#4338ca;transform:translateY(-1px)}.submit span{font-size:19px}.security{text-align:center;margin-top:24px;font-size:12px;color:#94a3b8}.alert{display:grid;gap:3px;margin:0 0 20px;padding:12px 14px;border:1px solid #fecaca;background:#fff1f2;color:#b91c1c;border-radius:9px;font-size:13px}.alert span{color:#dc2626}.mobile-logo{color:#4f46e5;margin-bottom:36px}@media(max-width:850px){.auth-shell{grid-template-columns:1fr}.auth-brand{display:none}.auth-form{min-height:100vh;padding:28px}.mobile-logo{display:block}}@media(max-width:420px){.form-box h2{font-size:27px}.auth-form{padding:22px}}