/* Mr Trickey — shared theme (Option A: Playful Conductor, dialled in for ages 11–18) */
:root{
  --ink:#14162E;
  --navy:#1B1E3D;
  --navy-light:#262A52;
  --navy-lighter:#333868;
  --gold:#F2B705;
  --coral:#FF6B6B;
  --mint:#5EEAD4;
  --violet:#8B7FE8;
  --paper:#F7F4EC;
  --line:rgba(247,244,236,0.12);
  --line-strong:rgba(247,244,236,0.22);
}
*{box-sizing:border-box;}
html,body{ height:100%; }
body{
  margin:0;
  background:radial-gradient(circle at 15% -10%, #2a2e5c 0%, var(--ink) 55%);
  color:var(--paper);
  font-family:'Nunito',sans-serif;
  min-height:100vh;
}
h1,h2,h3,.display{ font-family:'Bricolage Grotesque', sans-serif; }

.page{ max-width:760px; margin:0 auto; padding:22px 16px 70px; position:relative; }
.page::before{
  content:'';
  position:absolute;
  top:20px; right:16px;
  width:24px; height:29px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 72'%3E%3Cpath d='M10 22 Q30 2 50 22 Q58 46 30 68 Q2 46 10 22 Z' fill='%235EEAD4'/%3E%3Ccircle cx='30' cy='30' r='4.5' fill='%2314162E'/%3E%3C/svg%3E");
  background-size:contain;
  background-repeat:no-repeat;
  pointer-events:none;
  z-index:5;
}

header.top{ margin-bottom:20px; }
.back-link{
  display:inline-flex; align-items:center; gap:4px;
  color:var(--mint); text-decoration:none; font-weight:800;
  font-size:12.5px; letter-spacing:.02em; opacity:.85;
}
.game-title{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px; margin-top:10px; }
.game-title h1{ font-size:clamp(24px,5vw,32px); margin:0; font-weight:800; }
.game-title .sub{ font-size:13px; opacity:.6; margin:4px 0 0; font-weight:600; }

.pill{
  display:inline-flex; align-items:center; gap:6px;
  background:var(--navy-light); border:1px solid var(--line);
  padding:6px 13px; border-radius:999px; font-size:12.5px; font-weight:700;
}
.pill.gold{ background:rgba(242,183,5,.16); border-color:rgba(242,183,5,.4); color:var(--gold); }
.pill.mint{ background:rgba(94,234,212,.14); border-color:rgba(94,234,212,.4); color:var(--mint); }
.pill.coral{ background:rgba(255,107,107,.14); border-color:rgba(255,107,107,.4); color:var(--coral); }

.panel{
  background:var(--navy); border:1px solid var(--line); border-radius:18px;
  padding:20px; margin-bottom:16px;
}

.btn{
  font-family:'Bricolage Grotesque',sans-serif; font-weight:700; font-size:15px;
  border:none; border-radius:999px; padding:12px 24px; cursor:pointer;
  transition:transform .1s, opacity .15s; color:var(--ink);
}
.btn:active{ transform:scale(.96); }
.btn:disabled{ opacity:.35; cursor:not-allowed; }
.btn-primary{ background:var(--mint); }
.btn-gold{ background:var(--gold); }
.btn-coral{ background:var(--coral); }
.btn-ghost{ background:transparent; color:var(--paper); border:2px solid var(--line-strong); }
.btn-sm{ padding:8px 16px; font-size:13px; }

.seg{
  display:inline-flex; background:var(--navy-light); border:1px solid var(--line);
  border-radius:999px; padding:3px; gap:2px;
}
.seg button{
  border:none; background:transparent; color:var(--paper); opacity:.6;
  font-family:'Bricolage Grotesque',sans-serif; font-weight:700; font-size:13.5px;
  padding:8px 16px; border-radius:999px; cursor:pointer;
}
.seg button.active{ background:var(--mint); color:var(--ink); opacity:1; }

.stat{ text-align:center; }
.stat .num{ font-family:'Bricolage Grotesque',sans-serif; font-size:26px; font-weight:800; color:var(--gold); line-height:1; }
.stat .label{ font-size:10.5px; text-transform:uppercase; letter-spacing:.08em; opacity:.5; font-weight:700; margin-top:4px; }

.toast{
  position:fixed; left:50%; bottom:26px; transform:translateX(-50%) translateY(20px);
  background:var(--navy-lighter); border:1px solid var(--line-strong); color:var(--paper);
  padding:12px 22px; border-radius:999px; font-weight:700; font-size:14px;
  opacity:0; pointer-events:none; transition:opacity .2s, transform .2s; z-index:50;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
}
.toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }
.toast.good{ border-color:var(--mint); color:var(--mint); }
.toast.bad{ border-color:var(--coral); color:var(--coral); }

::-webkit-scrollbar{ height:8px; width:8px; }
::-webkit-scrollbar-thumb{ background:var(--navy-lighter); border-radius:8px; }