:root{color:#1f2937;background:#f4f6fb;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}#root{min-height:100vh}.login-page{background:linear-gradient(120deg,#edf2fb 0%,#f8fafc 55%,#eef7ff 100%);place-items:center;min-height:100vh;padding:1.5rem;display:grid}.login-card{background:#fff;border:1px solid #d8e2f1;border-radius:12px;gap:.9rem;width:min(420px,100%);padding:1.5rem;display:grid;box-shadow:0 10px 30px #0f172a14}.login-card h1{margin:0;font-size:1.6rem}.muted{color:#5b6472;margin:0}.field{gap:.4rem;display:grid}.field input{border:1px solid #c8d3e5;border-radius:8px;padding:.65rem .7rem;font-size:.95rem}.field input:focus{border-color:#4f79ff;outline:2px solid #4f79ff}.form-error{color:#c53030;margin:0}.primary-btn{color:#fff;cursor:pointer;background:#1247ff;border:0;border-radius:8px;padding:.68rem .9rem;font-weight:600}.primary-btn[disabled]{opacity:.6;cursor:wait}.app-shell{gap:1.5rem;padding:1.5rem;display:grid}.app-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.app-header h1{margin:0;font-size:1.6rem}.header-actions{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.badge{background:#fff;border:1px solid #d4dded;border-radius:999px;padding:.25rem .65rem;font-size:.82rem}.secondary-btn{cursor:pointer;background:#fff;border:1px solid #c8d3e5;border-radius:8px;padding:.55rem .8rem;font-size:.9rem}.grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;display:grid}.feature-card{background:#fff;border:1px solid #d8e2f1;border-radius:12px;min-height:150px;padding:1rem}.feature-card h2{margin-top:0;font-size:1.05rem}