body{margin:0;font-family:Arial,sans-serif;background:#0b1020;color:#e7edf7}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:#121936}
.topbar nav{display:flex;align-items:center}
.topbar a{color:#e7edf7;text-decoration:none;margin-left:16px;transition:color .2s ease,transform .1s ease,opacity .2s ease}
.topbar a:hover{color:#5eead4;transform:translateY(-1px)}
.topbar a:active{transform:translateY(0)}
.brand{font-weight:700;font-size:22px}
.nav-form{display:inline-flex;margin:0 0 0 16px}
.nav-button{margin:0}
.container{max-width:1080px;margin:0 auto;padding:32px 24px}
.hero{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:start}
.hero-logo{display:flex;align-items:center;justify-content:center;min-height:240px}
.hero-logo img{max-width:100%;height:auto;max-height:220px;object-fit:contain}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.card{background:#171f3f;border:1px solid #243056;border-radius:16px;padding:20px}
.button{display:inline-block;background:#5eead4;color:#08111f;padding:12px 18px;border-radius:10px;text-decoration:none;border:none;cursor:pointer;font-weight:700;transition:background-color .2s ease,transform .1s ease,box-shadow .2s ease}
.button:hover{background:#4dd5c0;transform:translateY(-1px);box-shadow:0 8px 20px rgba(94,234,212,.18)}
.button:active{transform:translateY(0);box-shadow:none}
.button.secondary{background:#243056;color:#e7edf7}
.button.secondary:hover{background:#2f3c67}
.button.small{padding:8px 12px}
.download-button{display:inline-flex;align-items:center;gap:10px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.notice{padding:12px 14px;border-radius:10px;margin-bottom:16px}
.notice.error{background:#5c1d2d}
.notice.ok{background:#113b2f}
.form{display:flex;flex-direction:column;gap:12px;max-width:420px}
input{padding:12px;border-radius:10px;border:1px solid #364577;background:#0e1530;color:#e7edf7}
table{width:100%;border-collapse:collapse;background:#171f3f;border-radius:16px;overflow:hidden}
th,td{padding:14px;border-bottom:1px solid #243056;text-align:left}
.ticket{white-space:pre-wrap;word-break:break-all;background:#0e1530;padding:12px;border-radius:10px}
.muted{opacity:.7}
.stack{display:flex;flex-direction:column;gap:12px;max-width:360px}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:#5eead4}
.download-head{display:flex;align-items:center;gap:14px}
.os-icon{width:40px;height:40px;flex:0 0 40px}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:24px}
.footer-links a{color:#5eead4;text-decoration:none}
.footer-links a:hover{text-decoration:underline}
@media (max-width:800px){.hero{grid-template-columns:1fr}}