/* Edgeboard base: colour tokens, the self-hosted Onest font, header and footer shared by every page. */
@font-face{
  font-family:"Onest";
  font-style:normal;
  font-weight:400 700;
  font-display:swap;
  src:url("fonts/onest-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
:root{
  --bg:#eceee9; --card:#ffffff; --fg:#121513; --mute:#6a716b; --line:#e1e4de; --soft:#f3f4f1; --green:#0a7a55; --red:#c23a32; --btn:#121513; --btn-fg:#ffffff;
  --ok-bg:#dcefe5; --err-bg:#f7e2df; --mark:#fbeaa0;
  --f:"Onest", "Segoe UI", Roboto, sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0f1210; --card:#181c19; --fg:#eef1ec; --mute:#8c948d; --line:#262b27; --soft:#202521; --green:#3ccb8f; --red:#ff7a6e; --btn:#eef1ec; --btn-fg:#0f1210;
    --ok-bg:#12291f; --err-bg:#2f1815; --mark:#4a3f0c;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0f1210; --card:#181c19; --fg:#eef1ec; --mute:#8c948d; --line:#262b27; --soft:#202521; --green:#3ccb8f; --red:#ff7a6e; --btn:#eef1ec; --btn-fg:#0f1210;
  --ok-bg:#12291f; --err-bg:#2f1815; --mark:#4a3f0c;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f);font-size:14px}
[hidden]{display:none!important}
button{font:inherit;cursor:pointer}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid currentColor;outline-offset:2px}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:18px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.02em}
.logo svg{display:block}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.top .pill{white-space:nowrap}

/* Menu at the top left (three lines): colour mode */
.menu-wrap{position:relative}
.menu-btn{width:40px;height:40px;border:0;border-radius:12px;background:var(--card);color:var(--fg);display:grid;place-items:center}
.menu-btn:hover{background:var(--soft)}
.menu{position:absolute;top:calc(100% + 8px);left:0;z-index:30;width:max-content;min-width:250px;max-width:calc(100vw - 32px);background:var(--card);border-radius:16px;padding:8px;box-shadow:0 12px 32px rgba(0,0,0,.18);display:grid;gap:4px}
.menu-group{display:grid;gap:8px;padding:6px 6px 4px}
.menu-label{font-size:12.5px;font-weight:600;color:var(--mute)}
.menu-seg{display:flex;background:var(--soft);border-radius:999px;padding:3px}
.menu-seg button{flex:1;border:0;background:none;color:var(--mute);font-size:13px;font-weight:600;padding:6px 10px;border-radius:999px;white-space:nowrap}
.menu-seg button[aria-pressed="true"]{background:var(--card);color:var(--fg);box-shadow:0 1px 2px rgba(0,0,0,.12)}
@media (max-width:400px){
  .top .wrap{gap:10px}
  .brand{gap:8px}
  .menu-btn{width:36px;height:36px}
  .logo{font-size:17px;gap:8px}
  .top .pill{padding:8px 12px;font-size:13px}
}
@media (max-width:350px){.logo-text{display:none}}
.pill{background:var(--btn);color:var(--btn-fg);border:0;border-radius:999px;padding:10px 16px;font-weight:600;font-size:14px}
.pill:hover{opacity:.88}
.big{background:var(--btn);color:var(--btn-fg);border:0;border-radius:999px;padding:14px 22px;font-weight:600;font-size:15px}
.ghost{background:none;border:1.5px solid var(--fg);color:var(--fg);border-radius:999px;padding:7px 14px;font-weight:600;font-size:13px;white-space:nowrap}
.ghost:hover{background:var(--soft)}

.site-foot{font-size:12.5px;color:var(--mute);line-height:1.6;padding-block:8px 48px}
.site-foot p{margin:0}
.site-foot nav{display:flex;flex-wrap:wrap;gap:4px 18px;margin-top:8px}
.site-foot a{text-decoration:underline;text-underline-offset:3px}
.site-foot a:hover,.site-foot a[aria-current="page"]{color:var(--fg)}