:root{
  --bg:#0b0b0b;
  --panel:#111;
  --accent:#9b1b1b;
  --muted:#888;
  --card:#151515;
  --glass: rgba(255,255,255,0.03);
  --touch:44px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color-scheme: dark;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:#eee;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  min-height:100vh;
}

#app{display:flex;flex-direction:column;flex:1}

.topbar{
  height:56px;
  display:flex;
  align-items:center;
  gap:12px;
  padding:8px 12px;
  background:linear-gradient(180deg,rgba(0,0,0,0.5),transparent);
}
.logo{height:40px;width:40px;object-fit:contain;border-radius:6px}
.nav{display:flex;gap:8px;flex:1;justify-content:flex-end}
.nav-btn{
  background:transparent;border:0;color:#ddd;padding:8px 10px;border-radius:8px;font-weight:600;
}
.nav-btn.active{background:var(--glass);box-shadow:inset 0 -1px 0 rgba(255,255,255,0.02)}
/* visually disable non-functional buttons */
.nav-btn[disabled]{
  opacity:0.45;
  pointer-events:none;
  filter:grayscale(0.2);
}
.screen{flex:1;position:relative;display:flex;align-items:stretch;justify-content:center;padding:12px;overflow:hidden}

.page{width:100%;max-width:980px;border-radius:10px;padding:12px;position:relative;z-index:2;max-height:calc(100vh - 140px);overflow:auto}
.hidden{display:none}

h2{margin:6px 4px 12px;font-size:18px}
h3{margin:10px 0 8px;font-size:14px;color:var(--accent)}

.panel{background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent);padding:12px;border-radius:10px;position:relative}
.card-grid,.characters-grid,.store-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:640px){.card-grid,.characters-grid{grid-template-columns:repeat(4,1fr)}}

.card,.store-item{background:var(--card);padding:8px;border-radius:8px;display:flex;flex-direction:column;gap:8px;align-items:center}
.thumb{height:88px;width:100%;border-radius:6px;background:#222;display:flex;align-items:center;justify-content:center;font-weight:700;color:#666}
.placeholder{background:linear-gradient(90deg,#111,#0f0f0f)}
.meta{font-size:12px;color:var(--muted);text-align:center}

.characters-grid{margin-bottom:12px}
 /* locked state for choose panel until mystery unlocked */
 .locked{
   opacity:0.22;
   pointer-events:none;
   filter:grayscale(1) blur(0.2px);
 }
.char{background:transparent;border-radius:8px;padding:6px;display:flex;flex-direction:column;align-items:center;gap:6px}
.char img{width:100%;height:110px;object-fit:cover;border-radius:6px;border:1px solid rgba(255,255,255,0.03)}
.char figcaption{font-size:13px;text-transform:none;color:#eee}

.audio-controls{display:flex;align-items:center;gap:10px;margin-top:8px}
.btn{background:var(--accent);border:0;padding:10px 12px;border-radius:8px;color:#fff;font-weight:700;min-height:var(--touch)}
.btn.small{padding:6px 8px;font-size:13px;min-height:36px}
.hint{font-size:12px;color:var(--muted)}

.footer{height:44px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px}

/* Black button and overlay */
.black-btn{
  background:#000;border:1px solid rgba(255,255,255,0.06);padding:8px 10px;border-radius:8px;color:#fff;font-weight:700;
  min-height:var(--touch);
}
.code-overlay{
  position:fixed;inset:0;background:#000;color:#e33;display:flex;align-items:flex-start;justify-content:center;padding:28px;z-index:100000;overflow:auto;
}
.code-box{
  max-width:960px;width:100%;background:transparent;border:0;color:#e33;font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", "Courier New", monospace;
  font-size:14px;line-height:1.4;white-space:pre-wrap;padding:12px;border-radius:8px;
}

.bg-layer{position:absolute;inset:0;z-index:1;overflow:hidden;border-radius:12px;pointer-events:none}
.bg-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:contrast(0.9) saturate(1.05) brightness(0.35)}
.static-overlay{position:absolute;inset:0;background-image:url('/2026_01_24_0ge_Kleki.png');opacity:0.06;mix-blend-mode:screen;filter:grayscale(1) contrast(1.2) blur(0.5px)}

.muted{color:var(--muted)}
.rules{color:#ddd;padding-left:18px}

/* DONT panel */
.dont-panel{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:12px}
.dont-img{width:120px;height:80px;object-fit:cover;border-radius:6px;border:1px solid rgba(255,255,255,0.04);cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,0.6)}
.dont-text{color:#d33;font-weight:700;text-align:center;max-width:680px;font-size:13px;line-height:1.2}

/* visual for No Scary Mode: blur & soften images */
.blurred{
  filter: blur(6px) grayscale(0.5) contrast(0.7);
  transition: filter 220ms linear, opacity 220ms linear;
  opacity:0.88;
  cursor:default !important;
}