*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Segoe UI,system-ui,sans-serif;background:#0b1220;color:#e8eef4}a{color:#35C4B5;text-decoration:none}header.app-header{display:flex;gap:1rem;align-items:center;padding:.7rem 1.35rem;background:#111947;border-bottom:1px solid rgba(53,196,181,.22);flex-wrap:wrap}.brand-lockup{display:flex;align-items:center;gap:.85rem;color:inherit}.brand-lockup-inner{display:inline-flex;align-items:center;gap:.7rem}.brand-logo{height:40px;width:auto;display:block;background:#fff;border-radius:8px;padding:3px}.brand-logo.stacked{height:96px;margin:0 auto 1rem;padding:6px;border-radius:12px}.brand-wordmark{display:flex;flex-direction:column;line-height:1.05;color:#f4f7fb;font-weight:700;font-size:.95rem;letter-spacing:-.02em}.brand-wordmark small{font-size:.58rem;letter-spacing:.16em;color:#35C4B5;font-weight:700;margin-top:.15rem}.login-card .brand-wordmark{color:#111947;align-items:flex-start}.login-card .brand-lockup-inner{flex-direction:column;gap:.65rem;margin-bottom:.5rem}.login-card .brand-wordmark small{letter-spacing:.18em}.product-chip{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#111947;background:#35C4B5;border-radius:999px;padding:.22rem .55rem}nav{display:flex;gap:.85rem;flex-wrap:wrap;font-size:.9rem}nav a{color:#dbe7f3}nav a:hover{color:#35C4B5}.kcc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:.75rem;gap:.75rem;margin-bottom:1rem}.kcc-num{font-size:1.45rem;font-weight:700;margin:.2rem 0 0;color:#f4f7fb}.card{background:#161d26;border:1px solid #243040;border-radius:10px;padding:1rem;margin-bottom:1rem}table{width:100%;border-collapse:collapse;font-size:.9rem}td,th{text-align:left;padding:.4rem .5rem;border-bottom:1px solid #243040}.badge{display:inline-block;padding:.15rem .45rem;border-radius:6px;background:#243040;font-size:.75rem}.warn{color:#fbbf24}.ok{color:#4ade80}button,input,select,textarea{font:inherit}input,select,textarea{background:#0f1419;color:#e8eef4;border:1px solid #334155;border-radius:8px;padding:.45rem .6rem}button{background:#111947;color:white;border:0;border-radius:8px;padding:.45rem .9rem;cursor:pointer}button.secondary{background:#334155}.drop{border:2px dashed #334155;border-radius:12px;padding:2rem}.drop,.matrix td{text-align:center}.muted{color:#94a3b8;font-size:.85rem}body.gate{min-height:100vh}body.gate main{max-width:none;padding:0}.login-shell{min-height:calc(100vh - 58px);display:grid;grid-template-columns:minmax(280px,1fr) minmax(320px,480px)}.login-visual{background:radial-gradient(900px 420px at 12% 18%,rgba(53,196,181,.22),transparent 55%),linear-gradient(165deg,#111947,#0b1220 58%,#0a1a22);padding:4.5rem 3.5rem;display:flex;flex-direction:column;justify-content:flex-end}.login-visual h1{font-size:clamp(2.1rem,4vw,3.4rem);line-height:1.05;margin:0 0 .75rem;font-weight:650;letter-spacing:-.03em}.login-visual p{max-width:28rem;color:#c5d4e4;font-size:1.05rem}.login-panel{background:#f4f7fb;color:#111947;display:flex;align-items:center;justify-content:center;padding:2.5rem 1.75rem}.login-card{width:100%;max-width:380px}.login-card h2{margin:0 0 .4rem;font-size:1.55rem}.login-card .lede{color:#4b5b75;margin:0 0 1.5rem}.ms-btn{display:flex;align-items:center;justify-content:center;gap:.65rem;width:100%;background:#111947;color:#fff;border-radius:10px;padding:.85rem 1rem;font-weight:600;border:0}.ms-btn:hover{background:#0c1435}.ms-btn[aria-disabled=true]{opacity:.55;pointer-events:none}.login-note{margin-top:1.1rem;padding:.85rem .95rem;border-radius:10px;background:#e8eef8;color:#3d4d66;font-size:.88rem}.login-meta{margin-top:1.4rem;font-size:.78rem;color:#6b7c94}.login-fields{display:grid;grid-gap:.65rem;gap:.65rem;margin-bottom:1rem}.login-fields input{background:#fff;color:#111947;border-color:#c9d4e3}@media (max-width:860px){.login-shell{grid-template-columns:1fr}.login-visual{min-height:38vh;padding:2.4rem 1.5rem}}@media (prefers-reduced-motion:reduce){*{transition:none!important}}