:root{
  --bg:#f1f3f2;
  --card:#ffffff;
  --ink:#111513;
  --muted:#707875;
  --line:#e1e5e3;
  --dark:#111716;
  --green:#2e876f;
  --green-soft:#edf7f3;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}
body{min-height:100vh}
button,a{font:inherit}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:32px}
.login-card{width:min(1200px,96vw);min-height:700px;background:#fff;border-radius:32px;overflow:hidden;display:grid;grid-template-columns:1fr 1.15fr;box-shadow:0 24px 70px rgba(12,18,16,.12)}
.brand-side{position:relative;background:linear-gradient(135deg,#202827,#0e1413 70%);color:white;padding:72px 64px;overflow:hidden}
.brand-side:after{content:"";position:absolute;width:420px;height:420px;border:70px solid rgba(255,255,255,.025);border-radius:50%;right:-120px;bottom:-140px}
.logo{font-size:64px;font-weight:300;letter-spacing:-3px;margin-bottom:12px}
.logo-bars{display:flex;gap:7px;width:320px}.logo-bars i{display:block;height:13px;background:#7c807f;flex:1}.logo-bars i:last-child{background:#fff}
.kicker{margin-top:76px;font-size:18px;font-weight:800;letter-spacing:3px;color:#c4c9c7}
.brand-copy{margin-top:36px;font-size:19px;line-height:1.7;color:#c6ccca;max-width:460px}
.brand-foot{position:absolute;left:64px;bottom:50px;color:#bcc3c0;font-size:15px}
.login-side{padding:105px 88px;display:flex;flex-direction:column;justify-content:center}
.microsoft-kicker{font-weight:900;letter-spacing:3px;color:#727a77;font-size:15px}
h1{font-size:54px;line-height:1.03;margin:26px 0 28px;letter-spacing:-2.6px}
.lead{font-size:21px;line-height:1.55;color:#737b78;margin:0 0 50px}
.ms-btn{display:flex;align-items:center;justify-content:center;gap:16px;width:100%;padding:24px;border-radius:17px;background:#111716;color:#fff;text-decoration:none;font-size:20px;font-weight:850;box-shadow:0 14px 30px rgba(13,20,18,.14)}
.ms-icon{width:31px;height:31px;border:3px solid #fff;border-radius:7px;display:grid;grid-template-columns:1fr 1fr;gap:3px;padding:4px}
.ms-icon span{background:white;border-radius:1px}
.security{border-top:1px solid var(--line);margin-top:38px;padding-top:30px;display:flex;gap:17px;align-items:flex-start}
.shield{width:48px;height:48px;border:1px solid #d9dedc;border-radius:13px;display:grid;place-items:center;font-size:22px}
.security strong{display:block;font-size:17px;margin-bottom:6px}.security p{margin:0;color:#7a827f;line-height:1.5}
.login-bullets{margin-top:30px;color:#8a918f;font-size:14px}

.portal{min-height:100vh;padding:34px}
.portal-shell{max-width:1680px;margin:0 auto}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:42px}
.portal-logo{font-size:35px;font-weight:320;letter-spacing:-1px}.portal-logo b{font-weight:850}
.user-area{display:flex;align-items:center;gap:12px}.user-chip,.logout{padding:11px 17px;border:1px solid #d9dddb;background:#fff;border-radius:999px;font-weight:700;text-decoration:none;color:var(--ink)}
.hero{margin-bottom:30px}.hero h1{font-size:48px;margin:0 0 10px}.hero p{font-size:19px;color:var(--muted);margin:0}
.board-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.board-card{background:#fff;border:1px solid #dfe4e1;border-radius:24px;padding:34px;min-height:315px;display:flex;flex-direction:column;box-shadow:0 14px 38px rgba(15,24,20,.055)}
.board-icon{width:54px;height:54px;border-radius:16px;background:var(--green-soft);display:grid;place-items:center;font-size:25px;margin-bottom:26px}
.board-card h2{font-size:30px;margin:0 0 12px;letter-spacing:-1px}.board-card p{margin:0;color:var(--muted);font-size:17px;line-height:1.55}
.board-btn{margin-top:auto;display:flex;align-items:center;justify-content:space-between;background:var(--dark);color:#fff;text-decoration:none;border-radius:14px;padding:18px 20px;font-weight:850}
.board-btn.green{background:var(--green)}
.board-btn.purchase{background:#203640}
.purchase-icon{background:#eef3f4;color:#203640}
.board-btn.event{background:#6d4ea2}
.event-icon{background:#f3eefb;color:#6d4ea2}
.no-access{margin-top:auto;padding:15px 18px;border-radius:13px;background:#f3f4f4;color:#8a918e;font-weight:750}
.access-note{margin-top:20px;color:#89908d;font-size:13px}
@media(max-width:1350px){
  .board-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:850px){
  .login-card{grid-template-columns:1fr}.brand-side{display:none}.login-side{padding:60px 34px}h1{font-size:42px}
  .portal{padding:20px}.topbar{align-items:flex-start}.user-chip{display:none}.hero h1{font-size:38px}.board-grid{grid-template-columns:1fr}
}