:root{color-scheme:light;font-family:Inter,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;background:#f3f6fb;color:#172033}.login-card{width:min(440px,calc(100vw - 32px));background:#fff;border:1px solid #e6e8f0;border-radius:22px;padding:30px;box-shadow:0 18px 55px rgba(17,24,39,.08)}h1{margin:0 0 8px;font-size:26px}p{margin:0 0 22px;color:#667085;line-height:1.5}label{display:block;margin:14px 0 6px;font-weight:700}input{width:100%;padding:12px 14px;border:1px solid #cfd5df;border-radius:12px;font-size:16px;outline:none}input:focus{border-color:#6b2fd9;box-shadow:0 0 0 3px rgba(107,47,217,.12)}button{width:100%;margin-top:20px;padding:12px 16px;border:0;border-radius:12px;background:#6b2fd9;color:#fff;font-weight:800;font-size:16px;cursor:pointer}button:disabled{opacity:.6;cursor:wait}.login-error{min-height:22px;margin-top:14px;color:#b42318;font-weight:700}.login-meta{margin-top:18px;font-size:12px;color:#98a2b3}