:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0b1020;
  color: #e5e7eb;
  font-synthesis: none;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(ellipse at 50% -20%, #24324e 0, #0b1020 55%);
}
.shell { width: min(900px, calc(100% - 36px)); margin: 0 auto; padding: 28px 0 36px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: #f9fafb; text-decoration: none; font-weight: 700; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: #75b84a; color: #10200c; font-weight: 900; }
.user-badge { border: 1px solid #334155; background: #111827; color: #cbd5e1; padding: 7px 11px; border-radius: 999px; font-size: 13px; }
.hero { padding: 74px 0 38px; max-width: 680px; }
.eyebrow { color: #9acb72; font-size: 11px; font-weight: 800; letter-spacing: .16em; margin: 0 0 12px; }
h1 { color: #f8fafc; font-size: clamp(34px, 6vw, 54px); line-height: 1.12; letter-spacing: -.045em; margin: 0; }
.intro { color: #aab6c8; line-height: 1.8; font-size: 15px; margin: 18px 0 0; }
h2 { margin: 0; font-size: 21px; letter-spacing: -.025em; }
.panel { border: 1px solid #29364c; background: rgba(17, 24, 39, .82); border-radius: 18px; padding: 24px; }
.login-panel { display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.login-panel p { color: #9caec3; line-height: 1.7; margin: 9px 0 0; font-size: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 10px; padding: 12px 17px; text-decoration: none; font: inherit; font-size: 14px; font-weight: 750; cursor: pointer; white-space: nowrap; }
.primary { color: #10200c; background: #9bd46d; }
.primary:hover { background: #b2e58a; }
.subtle { color: #cbd5e1; background: #1e293b; border: 1px solid #334155; }
.subtle:hover { background: #29384e; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin: 4px 0 18px; }
.release-list { display: grid; gap: 14px; }
.release-card { border: 1px solid #29364c; background: rgba(17, 24, 39, .82); border-radius: 16px; padding: 20px; }
.release-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.release-card h3 { margin: 0; color: #f8fafc; font-size: 18px; }
.release-meta { color: #8493a8; font-size: 12px; margin-top: 7px; }
.tag { color: #b7c4d6; background: #1e293b; border: 1px solid #334155; border-radius: 999px; padding: 5px 9px; font-size: 11px; white-space: nowrap; }
.description { color: #aab6c8; white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.65; font-size: 13px; margin: 14px 0; }
.asset-list { display: grid; gap: 9px; margin-top: 15px; }
.asset { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px; background: #0c1424; border: 1px solid #263449; border-radius: 11px; }
.asset-name { color: #e2e8f0; font-size: 13px; font-weight: 650; overflow-wrap: anywhere; }
.asset-meta { color: #8190a5; font-size: 11px; margin-top: 5px; }
.download { padding: 9px 12px; font-size: 12px; }
.notice { border-radius: 12px; padding: 14px 16px; margin-bottom: 18px; line-height: 1.6; font-size: 14px; }
.error { color: #fecaca; border: 1px solid #7f1d1d; background: #35151d; }
.loading { color: #aab6c8; text-align: center; }
.empty { color: #9caec3; border: 1px dashed #34445d; padding: 25px; text-align: center; border-radius: 14px; }
footer { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: #65748a; font-size: 11px; margin-top: 55px; }
[hidden] { display: none !important; }
@media (max-width: 620px) {
  .shell { width: min(100% - 26px, 900px); padding-top: 18px; }
  .hero { padding-top: 55px; }
  .login-panel { align-items: stretch; flex-direction: column; }
  .login-panel .button { width: 100%; }
  .asset { align-items: stretch; flex-direction: column; }
  .asset .button { width: 100%; }
}