*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:#f4f7fb;color:#172033}.login-body{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(145deg,#eef3ff,#f8fafc)}.login-card{width:min(420px,100%);background:#fff;padding:32px;border-radius:22px;box-shadow:0 20px 60px rgba(25,42,70,.12)}.brand-mark{width:58px;height:58px;border-radius:17px;background:#13294b;color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px}.login-card h1{margin:18px 0 5px}.muted{color:#718096}.login-card label{display:block;margin:16px 0 6px;font-weight:600}.login-card input{width:100%;padding:13px 14px;border:1px solid #d7deea;border-radius:11px;font-size:16px}.login-card button,.panel button{width:100%;border:0;border-radius:11px;padding:14px;margin-top:20px;background:#13294b;color:#fff;font-weight:700;font-size:16px}.login-card small{display:block;text-align:center;color:#8a96a8;margin-top:22px}.alert{padding:12px;border-radius:10px;background:#fff2d7;margin:15px 0}.topbar{height:64px;background:#13294b;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 5%;}.topbar a{color:#fff}.container{max-width:1150px;margin:35px auto;padding:0 20px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.panel{background:#fff;border-radius:16px;padding:22px;box-shadow:0 6px 25px rgba(20,40,70,.06)}.card span{display:block;color:#718096}.card strong{display:block;font-size:36px;margin-top:10px}.panel{margin-top:22px}.center{text-align:center}.clock{font-size:48px;font-weight:800}.mobile{max-width:600px}@media(max-width:700px){.cards{grid-template-columns:1fr}.login-card{padding:24px}.topbar{padding:0 18px}}