/* Shared look for the Home and Project pages; tokens match the studio's UI */
:root{
  color-scheme:light;
  --bg:#F4F5F7; --panel:#FFFFFF; --ink:#1B2127; --muted:#66707A; --line:#E1E4E8; --soft:#EEF2FB;
  --accent:#2B5FD9; --on-accent:#FFFFFF; --ok:#2F7D4F; --ok-bg:#E8F4EC; --warn:#8A5A00; --warn-bg:#FCF3DC; --bad:#9B1C15; --bad-bg:#FBEAE9;
  --field:#FFFFFF; --subtle:#FAFBFC; --hair:#F1F2F4; --well:#E9EBEE; --faint:#B4BAC1; --dot:#C3C8CE; --dot-warn:#D99A0B;
  --strong:#1B2127; --on-strong:#FFFFFF; --body:#2B333B; --code:#F3F4F6; --backdrop:rgba(16,24,40,.35);
  --font:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif; --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --r:10px; --shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.06);
}
/* Dark mode: the app only. Menus keep their brand colors (they render in the studio from the menu's own settings).
   The theme is set on <html data-theme> before first paint by the snippet in each page's <head>. */
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0F1216; --panel:#171B21; --ink:#E6E9ED; --muted:#9AA3AD; --line:#2A3039; --soft:#1A2436;
  --accent:#7CA3FF; --on-accent:#0F1216; --ok:#5CC18A; --ok-bg:#132A1E; --warn:#E5B754; --warn-bg:#2B2413; --bad:#F2837A; --bad-bg:#311816;
  --field:#1D2229; --subtle:#1A1F26; --hair:#232931; --well:#0B0E11; --faint:#5C6570; --dot:#4A525C; --dot-warn:#E5B754;
  --strong:#2A313A; --on-strong:#F2F4F6; --body:#CED4DA; --code:#232931; --backdrop:rgba(0,0,0,.6);
  --shadow:0 1px 2px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:var(--font);font-size:14px;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
button,.btn{font:inherit;font-size:13px;border:1px solid var(--line);background:var(--field);color:var(--ink);border-radius:7px;padding:7px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;text-decoration:none;white-space:nowrap}
button:hover,.btn:hover{border-color:var(--accent);text-decoration:none}
button:disabled{opacity:.55;cursor:default}
button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
button.ghost{border-color:transparent;background:transparent;color:var(--accent);padding:6px 8px}
button.ghost:hover{background:var(--soft)}
input,select{font:inherit;font-size:13px;border:1px solid var(--line);border-radius:7px;padding:7px 9px;background:var(--field);color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.top{background:var(--panel);border-bottom:1px solid var(--line)}
.top-in{max-width:1240px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;gap:14px}
.mark{width:34px;height:34px;border-radius:8px;background:var(--strong);color:var(--on-strong);display:grid;place-items:center;font-weight:700;font-size:13px;letter-spacing:.02em;flex:none}
.top h1{font-size:16px;margin:0;font-weight:600}
.top .sub{color:var(--muted);font-size:12.5px}
.top .grow{flex:1}
.backbtn{font-size:13px;font-weight:500;color:var(--ink);border:1px solid var(--line);border-radius:7px;padding:6px 11px;white-space:nowrap;background:var(--field)}
.backbtn:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}
@media (max-width:640px){.top .sub{display:none}}
.theme-btn{font-size:15px;line-height:1;padding:5px 8px}
.who{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:13px}
.wrap{max-width:1240px;margin:0 auto;padding:24px}
.crumbs{font-size:12.5px;color:var(--muted);margin-bottom:6px}
.crumbs a{color:var(--muted)}
.muted{color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:999px;background:#F1F2F4;color:var(--muted);white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)} .pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.blue{background:var(--soft);color:var(--accent)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.empty{padding:40px;text-align:center;color:var(--muted)}
.toast{position:fixed;bottom:20px;right:20px;background:var(--strong);color:var(--on-strong);padding:9px 14px;border-radius:7px;font-size:13px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:50}
.toast.show{opacity:1}
@media (max-width:640px){.top-in,.wrap{padding-left:16px;padding-right:16px}}