/* ============ Brain Games — shared design system ============ */
@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:ital,wght@0,400;0,700;1,400&display=swap');

:root{
  --bg:#faf6ec;
  --surface:#ffffff;
  --text:#2b2a28;
  --text-soft:#5b564c;
  --border:#e6dcc8;
  --primary:#2f6f6b;
  --primary-dark:#1f4e4a;
  --primary-soft:#e4efee;
  --success:#3f7d3a;
  --warn:#b0473e;

  --cat-memory:#4a6fa5;
  --cat-attention:#5c8a3a;
  --cat-language:#7b4b94;
  --cat-spatial:#c97a2b;
  --cat-numeracy:#2f8f8a;
  --cat-reasoning:#b0473e;
  --cat-relax:#c9a227;
  --cat-traditional:#8b3a3a;
  --cat-classic:#3a5f8b;

  --radius:18px;
  --radius-sm:12px;
  --shadow: 0 4px 14px rgba(43,42,40,.08);
  --shadow-lg: 0 10px 30px rgba(43,42,40,.14);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;overflow-x:hidden;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Atkinson Hyperlegible', Arial, sans-serif;
  font-size:19px;
  line-height:1.5;
  -webkit-tap-highlight-color:transparent;
}
h1,h2,h3{font-family:'Atkinson Hyperlegible',sans-serif;font-weight:700;margin:0;}
a{color:var(--primary-dark);}
button{font-family:inherit;}
.hidden{display:none !important;}

/* ---- layout shell ---- */
.wrap{max-width:900px;margin:0 auto;padding:20px 18px 56px;}
.top-bar{
  display:flex;align-items:center;gap:14px;
  padding:14px 4px 22px;
}
.back-link{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--surface);border:2px solid var(--border);
  border-radius:999px;padding:12px 20px;
  font-size:18px;font-weight:700;color:var(--text);
  cursor:pointer;text-decoration:none;
  box-shadow:var(--shadow);
}
.back-link:active{transform:scale(.97);}

/* ---- generic components ---- */
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--primary);color:#fff;border:none;border-radius:999px;
  font-size:19px;font-weight:700;padding:16px 28px;cursor:pointer;
  min-height:56px;
  box-shadow:var(--shadow);
}
.btn:active{transform:scale(.97);}
.btn.secondary{background:var(--surface);color:var(--text);border:2px solid var(--border);}
.btn.large{font-size:22px;padding:20px 32px;}
.btn:disabled{opacity:.45;cursor:default;}

.pill-toggle{display:flex;gap:8px;flex-wrap:wrap;}
.pill-toggle .opt{
  background:var(--surface);border:2px solid var(--border);border-radius:999px;
  padding:10px 18px;font-size:16px;font-weight:700;color:var(--text-soft);cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;line-height:1.3;
}
.pill-toggle .opt .opt-detail{display:block;font-size:0.76em;font-weight:600;opacity:.8;margin-top:1px;}
.pill-toggle .opt.active{background:var(--primary);border-color:var(--primary);color:#fff;}
.pill-toggle .opt.active .opt-detail{opacity:.92;}

@media(max-width:520px){
  .pill-toggle{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
  .pill-toggle .opt{width:100%;box-sizing:border-box;padding:12px 8px;font-size:15px;min-height:56px;}
}

.banner{
  border-radius:var(--radius-sm);padding:16px 18px;font-size:17px;font-weight:700;
  display:flex;align-items:center;gap:10px;
}
.banner.good{background:#e9f3e6;color:var(--success);}
.banner.info{background:var(--primary-soft);color:var(--primary-dark);}

/* ---- toast / celebration ---- */
.toast{
  position:fixed;left:50%;top:24px;transform:translateX(-50%);
  background:var(--text);color:#fff;padding:14px 22px;border-radius:14px;
  font-size:18px;font-weight:700;box-shadow:var(--shadow-lg);
  opacity:0;pointer-events:none;transition:opacity .3s, top .3s;
  z-index:200;
}
.toast.show{opacity:1;top:34px;}

.overlay{
  position:fixed;inset:0;background:rgba(30,24,16,.55);
  display:flex;align-items:center;justify-content:center;padding:20px;z-index:150;
}
.overlay-card{
  background:var(--surface);border-radius:var(--radius);padding:32px 26px;
  text-align:center;max-width:360px;box-shadow:var(--shadow-lg);
}
.overlay-card h2{font-size:26px;margin-bottom:10px;}
.overlay-card p{color:var(--text-soft);font-size:17px;margin:0 0 22px;}

@media (max-width:520px){
  body{font-size:18px;}
  .btn{font-size:18px;padding:14px 22px;}
}

/* ---- player widget ---- */
.bg-chip{
  background:var(--surface);border:2px solid var(--border);border-radius:999px;
  padding:10px 16px;font-size:15px;font-weight:700;color:var(--text);cursor:pointer;
  box-shadow:var(--shadow);
}
.bg-modal{position:fixed;inset:0;background:rgba(30,24,16,.55);display:flex;align-items:center;justify-content:center;padding:20px;z-index:200;}
.bg-modal-card{background:var(--surface);border-radius:var(--radius);padding:24px;max-width:340px;width:100%;box-shadow:var(--shadow-lg);}
.bg-modal-card h3{font-size:20px;margin-bottom:14px;}
.bg-profile-list{display:flex;flex-direction:column;gap:8px;margin-bottom:14px;}
.bg-profile-row{
  display:flex;justify-content:space-between;align-items:center;
  background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:10px 14px;font-size:17px;
}
.bg-profile-row.active{border-color:var(--primary);}
.bg-remove{color:var(--warn);font-weight:900;cursor:pointer;padding:0 6px;}
.bg-add-row{display:flex;gap:8px;margin-bottom:10px;}
.bg-add-row input{
  flex:1;min-width:0;padding:12px;border:2px solid var(--border);border-radius:10px;font-size:16px;font-family:inherit;
}
.bg-add-row .btn{flex:none;}
.link-sm{display:block;text-align:center;color:var(--primary-dark);font-size:15px;font-weight:700;margin-top:6px;text-decoration:underline;text-underline-offset:3px;}

/* Twemoji renders emoji as <img> tags — without this, they render at their native
   pixel size instead of matching the surrounding text, which is what was making
   every icon on the site look huge. This is the standard fix for that. */
img.emoji{
  height:1em;
  width:1em;
  margin:0 .05em 0 .1em;
  vertical-align:-0.15em;
  display:inline-block;
}

/* ---- site-wide nav menu banner (BG.mountNavMenu) ---- */
.nav-banner{
  display:flex;align-items:center;gap:10px;padding:12px 16px;
  background:var(--primary-dark);position:sticky;top:0;z-index:150;
}
.nav-menu-btn{background:none;border:none;color:#fff;font-size:16px;font-weight:700;cursor:pointer;padding:4px 8px;display:flex;align-items:center;gap:6px;}
.nav-banner-title{color:#fff;font-weight:800;text-decoration:none;font-size:16px;}
.nav-overlay{position:fixed;inset:0;background:rgba(20,20,18,.5);z-index:200;display:flex;}
.nav-overlay.hidden{display:none;}
.nav-panel{background:var(--bg);width:290px;max-width:86vw;height:100%;overflow-y:auto;box-shadow:var(--shadow-lg);padding:16px;}
.nav-panel-header{display:flex;justify-content:space-between;align-items:center;font-weight:900;font-size:19px;margin-bottom:12px;color:var(--primary-dark);}
.nav-close-btn{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text-soft);}
.nav-item{display:flex;align-items:center;gap:8px;padding:13px 10px;font-weight:700;font-size:15px;color:var(--text);text-decoration:none;border-radius:10px;cursor:pointer;}
.nav-item:active{background:var(--surface);}
.nav-expandable{justify-content:flex-start;}
.nav-expandable .nav-caret{margin-left:auto;transition:transform .15s;color:var(--text-soft);}
.nav-expandable.open .nav-caret{transform:rotate(180deg);}
.nav-games-list.hidden{display:none;}
.nav-cat-group{margin:4px 0;}
.nav-cat-label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.03em;margin:12px 0 4px;padding-left:12px;}
.nav-game-link{display:block;padding:9px 12px;font-size:14px;font-weight:600;color:var(--text);text-decoration:none;border-radius:8px;}
.nav-game-link:active{background:var(--surface);}
.nav-pet-note{background:var(--primary-soft);color:var(--primary-dark);border-radius:var(--radius-sm);padding:12px 14px;font-size:13px;line-height:1.5;margin:6px 0 4px;}

/* ---- inline "results right here" panel (LB.mountResultsPanel) ---- */
.lb-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-top:18px;}
.lb-panel-title{font-weight:800;font-size:15px;margin-bottom:10px;color:var(--primary-dark);}
.lb-panel-list{list-style:none;padding:0;margin:0;}
.lb-panel-list li{display:flex;justify-content:space-between;padding:7px 0;font-size:14px;border-bottom:1px solid var(--border);}
.lb-panel-list li:last-child{border-bottom:none;}
.lb-panel-name{font-weight:700;}
.lb-panel-time{color:var(--text-soft);font-family:monospace;}
.lb-panel-empty{color:var(--text-soft);font-size:14px;text-align:center;padding:8px 0;}
.lb-panel-link{display:block;text-align:center;margin-top:12px;font-size:13px;font-weight:700;color:var(--primary-dark);text-decoration:underline;}

/* ---- "who's online" presence widget ---- */
.presence-badge{
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:var(--surface);border:1px solid var(--border);border-radius:999px;
  padding:10px 18px;font-size:13px;font-weight:700;color:var(--text-soft);
  width:fit-content;margin:24px auto 8px;box-shadow:var(--shadow);
}