:root {
  color-scheme: light dark;
  --page: light-dark(#fff, #111719);
  --soft: light-dark(#f6f9f8, #182123);
  --quiet: light-dark(#edf3f1, #24302e);
  --text: light-dark(#192b2b, #edf4f2);
  --muted: light-dark(#576b68, #adbfba);
  --line: light-dark(#dce5e2, #344641);
  --accent: light-dark(#08765b, #81dcc0);
  --on-accent: light-dark(#fff, #112920);
  --tint: light-dark(#e7f4ee, #203930);
  --warning: light-dark(#81621b, #e5c97e);
  --error: light-dark(#aa2335, #ffa2af);
  font-family: Inter, "Segoe UI", "Microsoft YaHei", sans-serif;
  background: var(--page); color: var(--text); font-size: 15px;
}
:root[data-theme="light"] { color-scheme: light; }
:root[data-theme="dark"] { color-scheme: dark; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-width: 320px; line-height: 1.5; background: var(--page); }
h1, h2, h3, p { margin: 0; letter-spacing: 0; }
h1 { font-size: 28px; font-weight: 650; }
h2 { font-size: 21px; font-weight: 600; }
h3 { font-size: 16px; font-weight: 600; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select { font: inherit; color: inherit; }
button, a, input, select, summary { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
button:disabled { cursor: not-allowed; }
.muted { color: var(--muted); }
.error { color: var(--error); }
.icon { width: 18px; height: 18px; flex: 0 0 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.topbar { padding: 18px max(4vw, calc((100vw - 1120px) / 2)); border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; gap: 10px; align-items: center; font-weight: 650; color: var(--text); white-space: nowrap; }
.brand-icon { width: 34px; height: 34px; background: var(--tint); color: var(--accent); border-radius: 6px; display: grid; place-items: center; }
.topbar nav { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.topbar nav a { color: var(--muted); }
.topbar nav [aria-current] { color: var(--accent); font-weight: 600; }
.icon-button { width: 40px; height: 40px; display: inline-grid; place-items: center; border: 1px solid var(--line); border-radius: 6px; background: var(--page); color: var(--muted); }
.icon-button:hover:not(:disabled) { background: var(--quiet); color: var(--text); }
.icon-button:disabled { opacity: .45; }
main { width: min(1120px, 92vw); margin: 32px auto 44px; }
.page-heading { display: flex; gap: 16px; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.page-heading p { margin-top: 5px; }
.category-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-bottom: 28px; }
.category-tabs button { display: grid; grid-template-columns: 20px minmax(0, 1fr); align-items: center; gap: 4px 10px; text-align: left; padding: 16px 20px; border: 1px solid var(--line); border-radius: 8px; background: var(--page); color: var(--muted); font-weight: 600; }
.category-tabs button span { grid-column: 2; font-size: 13px; font-weight: 400; }
.category-tabs button[aria-selected="true"] { border-color: var(--accent); background: var(--tint); color: var(--accent); }
.platform-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.platform-tabs button { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 8px; border: 0; border-bottom: 3px solid transparent; background: transparent; color: var(--muted); min-height: 58px; }
.platform-tabs button[aria-selected="true"] { border-bottom-color: var(--accent); color: var(--accent); background: var(--soft); font-weight: 600; }
.filters { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; }
.selectors { display: flex; flex-wrap: wrap; gap: 16px; }
.selectors label { display: flex; align-items: center; gap: 8px; color: var(--muted); }
select { border: 1px solid var(--line); border-radius: 6px; background: var(--page); padding: 8px 10px; min-height: 42px; }
.status { margin: 15px 0 18px; min-height: 23px; font-size: 14px; }
.suite { padding: 28px; display: grid; grid-template-columns: minmax(0, 1fr) 214px; align-items: start; gap: 30px; background: var(--soft); border-top: 3px solid var(--accent); }
.kicker { display: flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
.suite h2 { margin-bottom: 12px; }
.suite-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 16px; overflow-wrap: anywhere; }
.badge { color: var(--warning); font-size: 13px; }
.includes { display: flex; gap: 10px 20px; flex-wrap: wrap; margin-top: 23px; font-size: 14px; }
.includes span { display: inline-flex; gap: 6px; align-items: center; }
.includes .icon { color: var(--accent); width: 15px; height: 15px; flex-basis: 15px; }
.suite-actions { display: grid; gap: 10px; }
.suite-actions .button { width: 100%; }
.button { display: inline-flex; gap: 8px; align-items: center; justify-content: center; min-height: 42px; padding: 9px 14px; border: 1px solid var(--line); border-radius: 6px; background: var(--page); color: var(--text); white-space: nowrap; }
a.button:hover { background: var(--quiet); text-decoration: none; }
.button.primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); font-weight: 600; }
.button.primary:hover { filter: brightness(.94); }
.button:disabled { color: var(--muted); background: var(--quiet); border-color: var(--line); }
.text-link { padding: 5px 0; font-size: 14px; }
.online-installers { margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line); }
.online-installers-list { border-top: 1px solid var(--line); }
.online-installer { display: grid; grid-template-columns: 210px minmax(0, 1fr) auto; align-items: center; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.online-installer[data-installer="remote-suite"] { background: var(--soft); padding-inline: 14px; }
.online-installer-identity { display: flex; align-items: center; gap: 11px; min-width: 0; }
.online-installer-identity .tool-icon { color: var(--accent); }
.online-installer-command { min-width: 0; }
.online-installer-command code { display: block; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--page); color: var(--text); font-family: "Cascadia Mono", Consolas, monospace; font-size: 12px; line-height: 1.5; overflow-wrap: anywhere; user-select: all; }
.copy-command { min-width: 94px; }
.copy-command.copied { color: var(--accent); border-color: var(--accent); background: var(--tint); }
.tools-section { margin-top: 34px; scroll-margin-top: 20px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.section-description { margin-top: 7px; font-size: 13px; }
.search { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; color: var(--muted); width: 300px; max-width: 100%; }
.search input { border: 0; background: transparent; width: 100%; min-width: 0; outline-offset: 2px; font-size: 14px; }
.tool { border-bottom: 1px solid var(--line); padding: 20px 0; }
.tool-row { display: grid; grid-template-columns: minmax(0, 1fr) 190px 120px; align-items: center; gap: 20px; }
.tool-identity { display: flex; align-items: center; gap: 13px; min-width: 0; }
.tool-icon { display: grid; place-items: center; width: 36px; height: 36px; flex: 0 0 36px; border-radius: 6px; color: var(--muted); background: var(--quiet); }
.tool p { margin-top: 4px; font-size: 14px; }
.tool-version { overflow-wrap: anywhere; }
.tool-action { justify-self: end; }
.tool summary { display: list-item; width: fit-content; cursor: pointer; color: var(--muted); font-size: 13px; margin-top: 14px; }
.tool summary:hover { color: var(--accent); }
.package-options { margin-top: 14px; }
.package-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px; align-items: start; padding: 17px 0; border-top: 1px solid var(--line); }
.package-row h3 { margin-bottom: 6px; }
.package-row .filename, .package-row .notes { overflow-wrap: anywhere; color: var(--muted); font-size: 13px; margin-top: 7px; }
.package-row .notes { white-space: pre-wrap; }
.checksum { margin-top: 10px; font-size: 12px; color: var(--muted); }
.checksum code { display: block; overflow-wrap: anywhere; user-select: all; }
.component-versions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--muted); font-size: 13px; }
.package-meta { display: flex; flex-wrap: wrap; gap: 7px 15px; font-size: 13px; color: var(--muted); }
#empty-results { padding: 28px 0; }
footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; margin-top: 26px; color: var(--muted); font-size: 13px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; }
  .topbar nav { gap: 18px; }
  .suite { grid-template-columns: minmax(0, 1fr); padding: 22px; gap: 24px; }
  .suite-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .suite-actions .text-link { grid-column: 1 / -1; }
  .tool-row { grid-template-columns: minmax(0, 1fr) auto; gap: 14px; }
  .tool-identity { grid-column: 1 / -1; }
  .tool-version { padding-left: 49px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 14px; }
  .search { width: 100%; }
  .online-installer { grid-template-columns: minmax(0, 1fr) auto; gap: 12px; }
  .online-installer-identity { grid-column: 1 / -1; }
}
@media (max-width: 420px) {
  main { width: calc(100% - 24px); margin-top: 24px; }
  h1 { font-size: 25px; }
  h2 { font-size: 19px; }
  .topbar { padding: 14px 12px; gap: 10px; }
  .topbar nav { gap: 18px; width: 100%; }
  .topbar nav .icon-button { margin-left: auto; }
  .platform-tabs button { flex-direction: column; gap: 7px; font-size: 14px; }
  .category-tabs { gap: 10px; }
  .category-tabs button { padding: 13px 10px; gap: 5px 7px; font-size: 14px; }
  .selectors { gap: 12px; }
  .selectors label { font-size: 14px; }
  .suite { padding: 20px 16px; }
  .suite-actions { grid-template-columns: minmax(0, 1fr); }
  .package-row { grid-template-columns: minmax(0, 1fr); }
  .package-row .button { justify-self: start; }
  .online-installer { grid-template-columns: minmax(0, 1fr); }
  .copy-command { justify-self: start; }
}
@media (pointer: coarse) { input, select { font-size: 16px !important; } .icon-button { min-width: 44px; min-height: 44px; } }