:root{--navy:#12233f;--blue:#1967d2;--cyan:#19a7ce;--bg:#f3f6fa;--line:#dce4ee;--text:#172033;--muted:#687386;--white:#fff;--danger:#9f2735}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 15% 10%,#d7eff9,transparent 36%),linear-gradient(135deg,#f7f9fc,#e6edf6)}
.login-card{width:min(430px,100%);padding:42px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.96);box-shadow:0 24px 70px rgba(24,45,78,.16)}
.brand-mark{display:grid;place-items:center;width:64px;height:64px;border-radius:19px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;font-weight:800;letter-spacing:-1px;box-shadow:0 10px 22px rgba(25,103,210,.25)}
.brand-mark.small{width:42px;height:42px;border-radius:12px;font-size:14px;box-shadow:none}.eyebrow{margin:28px 0 8px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.14em}
h1{margin:0;font-size:34px;letter-spacing:-.04em}.subtitle{margin:10px 0 28px;color:var(--muted);line-height:1.55}
label{display:block;margin:16px 0 7px;font-size:14px;font-weight:700}input{width:100%;height:48px;border:1px solid #c8d2df;border-radius:10px;padding:0 13px;font-size:16px;outline:none}input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(25,103,210,.12)}
button{width:100%;height:50px;margin-top:24px;border:0;border-radius:11px;background:linear-gradient(135deg,var(--blue),#1252aa);color:#fff;font-weight:800;font-size:15px;cursor:pointer}.alert{padding:12px 14px;border-radius:10px;background:#fff0f1;color:var(--danger);font-size:14px}.support{text-align:center;color:var(--muted);font-size:12px;margin:22px 0 0}
.topbar{height:72px;padding:0 clamp(20px,5vw,70px);display:flex;align-items:center;justify-content:space-between;background:var(--white);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px}.brand strong,.brand small{display:block}.brand small{text-transform:uppercase;letter-spacing:.12em;font-size:10px;color:var(--muted);margin-top:3px}.logout{color:var(--blue);text-decoration:none;font-weight:700}
.shell{width:min(1180px,calc(100% - 36px));margin:auto}.hero{padding:54px 4px 30px}.hero .eyebrow{margin:0 0 10px}.hero p:last-child{color:var(--muted);font-size:16px}.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.module-card{position:relative;display:flex;align-items:center;gap:16px;min-height:118px;padding:20px;border:1px solid var(--line);border-radius:17px;background:var(--white);color:inherit;text-decoration:none;box-shadow:0 5px 18px rgba(24,45,78,.05);transition:.18s ease}.module-card:hover{transform:translateY(-2px);border-color:#aac7ef;box-shadow:0 12px 30px rgba(24,45,78,.10)}.module-icon{display:grid;place-items:center;flex:0 0 58px;height:58px;border-radius:15px;background:#eaf2fd;color:var(--blue);font-weight:900;font-size:13px}.module-copy{display:grid;gap:7px}.module-copy strong{font-size:17px}.module-copy small{color:var(--muted);font-size:13px;line-height:1.4}.arrow{margin-left:auto;color:var(--blue);font-size:23px}.tag{position:absolute;right:15px;top:12px;padding:4px 8px;border-radius:999px;background:#fff3d8;color:#7f5a00;font-size:10px;font-weight:800}.external{border-style:dashed}footer{text-align:center;color:var(--muted);font-size:12px;padding:38px 0}
@media(max-width:720px){.login-card{padding:30px 24px}.module-grid{grid-template-columns:1fr}.hero{padding-top:36px}h1{font-size:29px}.module-card{min-height:108px}}