/* ===========================================================
   FLAPPY MODI — styles
   Design: bold arcade-poster look, thick outlines, warm palette,
   5 swappable background themes via CSS variables.
=========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Luckiest+Guy&family=Nunito:wght@400;600;700;800&display=swap');

:root{
  --ink:#2b1c10;
  --cream:#fff7e6;
  --accent:#ff7a1a;
  --accent-dark:#d85e00;
  --coin:#ffcc33;
  --danger:#e6493c;
  --radius-lg:28px;
  --radius-md:18px;
  --radius-sm:12px;
  --shadow-hard:0 6px 0 var(--ink);
  --shadow-soft:0 10px 30px rgba(0,0,0,.25);
  --font-display:'Luckiest Guy', system-ui, sans-serif;
  --font-body:'Nunito', system-ui, sans-serif;

  /* theme tokens (overridden per data-theme) */
  --sky-top:#7fd6ff;
  --sky-bottom:#ffe9a8;
  --ground-1:#d9a441;
  --ground-2:#b9812a;
  --cloud:#ffffff;
  --pipe-1:#5fb84c;
  --pipe-2:#3f8f31;
  --theme-glow:#ffd166;
}

/* ---------- Theme palettes ---------- */
#app[data-theme="day"]{
  --sky-top:#7ed6ff; --sky-bottom:#ffe9a8;
  --ground-1:#d9a441; --ground-2:#b9812a;
  --cloud:#ffffff; --pipe-1:#5fb84c; --pipe-2:#3f8f31; --theme-glow:#ffd166;
}
#app[data-theme="night"]{
  --sky-top:#0d1b3e; --sky-bottom:#3a3f7a;
  --ground-1:#2c2650; --ground-2:#1c1738;
  --cloud:#8894d6; --pipe-1:#5e59b0; --pipe-2:#3e3a7d; --theme-glow:#9fa8ff;
}
#app[data-theme="desert"]{
  --sky-top:#ffd58a; --sky-bottom:#ff9a56;
  --ground-1:#e2a763; --ground-2:#c07f3a;
  --cloud:#fff3d6; --pipe-1:#c96a3a; --pipe-2:#9c4c25; --theme-glow:#ffb75e;
}
#app[data-theme="ocean"]{
  --sky-top:#bdf0ff; --sky-bottom:#4fb8d6;
  --ground-1:#2f8f8a; --ground-2:#1e6b67;
  --cloud:#ffffff; --pipe-1:#2e9e8c; --pipe-2:#1c6f61; --theme-glow:#7fe9d8;
}
#app[data-theme="diwali"]{
  --sky-top:#1a0a2e; --sky-bottom:#ff6b35;
  --ground-1:#8b4513; --ground-2:#5c2d0a;
  --cloud:#ffd700; --pipe-1:#ff8c00; --pipe-2:#ff4500; --theme-glow:#ffa500;
}
#app[data-theme="independence"]{
  --sky-top:#ff9933; --sky-bottom:#ffffff;
  --ground-1:#138808; --ground-2:#0d5f06;
  --cloud:#ffffff; --pipe-1:#ff9933; --pipe-2:#138808; --theme-glow:#4169e1;
}

*{ box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html,body{
  margin:0; padding:0; width:100%; height:100%;
  overscroll-behavior:none; overflow:hidden;
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--ink);
  touch-action:none;
}

#app{
  position:fixed; inset:0;
  width:100%; height:100%;
  background:linear-gradient(180deg, var(--sky-top), var(--sky-bottom));
  transition:background 0.6s ease;
}

.screen{
  position:absolute; inset:0;
  display:none;
  width:100%; height:100%;
}
.screen.active{ display:block; }

/* =========================================================
   HOME SCREEN
========================================================= */
#home-screen.active{ display:flex; }
.home-inner{
  width:100%; height:100%;
  max-width:720px;
  margin:0 auto;
  display:flex; flex-direction:column; align-items:center;
  padding:max(75px, calc(2cm + env(safe-area-inset-top))) 16px max(4px, env(safe-area-inset-bottom));
  overflow:hidden;
  gap:0;
  justify-content:center;
}

.home-top{
  display:flex; flex-direction:column; align-items:center;
  gap:0;
  flex-shrink:0;
  padding-top:0;
}
.home-middle{
  display:flex; flex-direction:column; align-items:center;
  gap:6px;
  flex-shrink:0;
  margin-top:auto;
  margin-bottom:1cm;
}
.home-bottom{
  display:flex; flex-direction:column; align-items:center;
  gap:6px;
  flex-shrink:0;
  width:100%;
  padding-bottom:2px;
}

.game-title{
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(48px, 12vw, 68px);
  letter-spacing:2px;
  color:var(--cream);
  -webkit-text-stroke:3px var(--ink);
  text-stroke:3px var(--ink);
  text-shadow:0 5px 0 var(--ink), 0 0 30px rgba(255,122,26,0.4);
  text-align:center;
  margin:0;
  line-height:1;
}
.game-title span{
  color:var(--accent);
  -webkit-text-stroke:3px var(--ink);
  text-stroke:3px var(--ink);
  text-shadow:0 5px 0 var(--ink), 0 0 35px rgba(255,122,26,0.6);
}

.game-logo{
  width:clamp(260px, 55vw, 320px);
  height:clamp(260px, 55vw, 320px);
  object-fit:contain;
  filter:drop-shadow(0 6px 0 rgba(0,0,0,.35)) drop-shadow(0 0 20px rgba(255,122,26,0.5));
  margin:1cm 0 0;
  animation:bob 3s ease-in-out infinite;
}
@keyframes bob{
  0%,100%{ transform:translateY(0) rotate(-2deg); }
  50%{ transform:translateY(-8px) rotate(2deg); }
}

.btn-primary{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(18px, 5vw, 24px);
  letter-spacing:0.5px;
  color:#fff;
  background:var(--accent);
  border:3px solid var(--ink);
  border-radius:100px;
  padding:10px 36px;
  box-shadow:0 4px 0 var(--ink);
  cursor:pointer;
  display:flex; align-items:center; gap:8px;
  transform:translateY(0);
  transition:transform .08s ease, box-shadow .08s ease, background .2s;
  margin:0;
}
.btn-primary:active{
  transform:translateY(5px);
  box-shadow:0 1px 0 var(--ink);
}
.btn-primary.small{
  font-size:16px; padding:10px 26px;
}
.btn-icon{ font-size:0.85em; }

.btn-secondary{
  font-family:var(--font-display);
  font-weight:700;
  font-size:16px;
  color:var(--ink);
  background:var(--cream);
  border:3px solid var(--ink);
  border-radius:100px;
  padding:10px 26px;
  box-shadow:0 5px 0 var(--ink);
  cursor:pointer;
  transition:transform .08s ease, box-shadow .08s ease;
}
.btn-secondary:active{ transform:translateY(4px); box-shadow:0 1px 0 var(--ink); }

.stats-row{
  display:flex; gap:8px; width:100%;
  max-width:360px;
  margin:0;
}
.stat-card{
  flex:1;
  background:rgba(255,255,255,.95);
  border:2px solid var(--ink);
  border-radius:var(--radius-md);
  padding:6px 8px;
  display:flex; flex-direction:column; align-items:center;
  gap:2px;
  box-shadow:0 2px 0 rgba(0,0,0,.15);
}
.stat-label{
  font-size:9px; font-weight:700; text-transform:uppercase;
  letter-spacing:.3px; opacity:.55;
  margin-bottom:1px;
  line-height:1;
}
.stat-value{
  font-family:var(--font-display); font-weight:800; font-size:18px;
  line-height:1.2;
}
.coin-value{ display:flex; align-items:center; gap:6px; color:var(--accent-dark); }
.coin-dot{
  width:14px; height:14px; border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #fff6c9, var(--coin) 60%, #c98f00 100%);
  border:1.5px solid #8a5f00;
  display:inline-block;
}
.melody-value{ display:flex; align-items:center; gap:6px; color:#1aa3c4; }
.melody-icon{
  width:38px; height:38px;
  object-fit:contain;
  filter:drop-shadow(0 0 3px rgba(43,184,230,.6));
}
.hit-value{ display:flex; align-items:center; gap:6px; color:#e6493c; }
.hit-icon{
  width:38px; height:38px;
  object-fit:contain;
  filter:drop-shadow(0 0 3px rgba(230,73,60,.5));
}
.hit-icon-sm, .melody-icon-sm{
  width:20px; height:20px;
  object-fit:contain;
}

.picker-section{
  width:100%; max-width:640px;
  margin-top:8px;
}
.picker-header{
  display:flex; align-items:baseline; justify-content:space-between;
  padding:0 4px;
}
.picker-header h2{
  font-family:var(--font-display); font-size:17px; margin:0 0 2px;
  color:var(--cream);
  text-shadow:0 2px 0 var(--ink);
}
.picker-hint{ font-size:10px; color:var(--cream); opacity:.8; font-weight:600; }

.picker-row{
  display:flex; gap:10px;
  overflow-x:auto;
  padding:8px 4px 4px;
  scroll-snap-type:x proximity;
}
.picker-row::-webkit-scrollbar{ height:6px; }
.picker-row::-webkit-scrollbar-thumb{ background:rgba(0,0,0,.25); border-radius:10px; }

.picker-grid{
  display:flex; flex-wrap:wrap; gap:10px; justify-content:center;
  width:100%; max-width:640px;
  padding:4px;
}
.picker-grid .pick-card{ 
  flex:0 0 calc(33.333% - 10px); 
  width:auto;
  min-width:100px;
}

.pick-card{
  flex:0 0 auto;
  width:96px;
  scroll-snap-align:start;
  background:rgba(255,255,255,.9);
  border:3px solid var(--ink);
  border-radius:var(--radius-sm);
  padding:8px 6px 10px;
  display:flex; flex-direction:column; align-items:center;
  gap:6px;
  cursor:pointer;
  position:relative;
  box-shadow:0 4px 0 rgba(0,0,0,.18);
  transition:transform .12s ease;
}
.pick-card:active{ transform:scale(.95); }
.pick-card.selected{
  border-color:var(--accent-dark);
  background:#fff2df;
  box-shadow:0 0 0 3px var(--theme-glow), 0 4px 0 rgba(0,0,0,.18);
}
.pick-card .pick-thumb{
  width:100%; height:70px;
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  position:relative;
  background:linear-gradient(135deg, var(--sky-top), var(--sky-bottom));
}
.pick-card .pick-thumb{
  width:100%; height:70px;
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  position:relative;
  background:linear-gradient(135deg, var(--sky-top), var(--sky-bottom));
}


/* Bottom gradient for all cards */
.pick-card .pick-thumb::after{
  content:'';
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  height:22px;
  background:linear-gradient(to top, rgba(0,0,0,0.15), transparent);
  z-index:1;
}

/* Vehicle images stay in front */
.pick-card .pick-thumb img{ 
  width:100%; height:100%; object-fit:contain;
  position:relative;
  z-index:3;
}
.pick-card .pick-thumb.theme-swatch{ 
  border:2px solid var(--ink);
  position:relative;
}
.pick-card .pick-thumb.theme-swatch::before{
  content:'';
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  width:30px;
  height:30px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,255,255,0.4), transparent);
  box-shadow:0 0 20px rgba(255,255,255,0.3);
  z-index:1;
}

/* Theme preview decorations inside picker cards */
.preview-deco{
  position:absolute;
  font-size:16px;
  line-height:1;
  pointer-events:none;
  z-index:2;
  filter:drop-shadow(0 1px 2px rgba(0,0,0,.25));
  animation:previewFloat 3s ease-in-out infinite;
}
.preview-deco:nth-child(2){ animation-delay:.6s; }
.preview-deco:nth-child(3){ animation-delay:1.2s; }
.preview-deco:nth-child(4){ animation-delay:1.8s; }

@keyframes previewFloat{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-3px); }
}
.pick-card .pick-name{
  font-size:11px; font-weight:800; text-align:center;
  font-family:var(--font-display);
}
.pick-card .pick-cost{
  font-size:10px; font-weight:700;
  display:flex; align-items:center; gap:3px;
  color:var(--accent-dark);
}
.pick-card .lock-badge{
  position:absolute; top:4px; right:4px;
  width:20px; height:20px; border-radius:50%;
  background:var(--ink); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size:11px;
  z-index:10;
  box-shadow:0 2px 4px rgba(0,0,0,0.3);
}
.pick-card.owned .lock-badge{ display:none; }

/* Decorations - pillars and cockroaches (vehicle cards) */
.pick-card .pick-thumb .decorations{
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  height:25px;
  pointer-events:none;
  z-index:2;
}

/* Theme preview decorations need full-card positioning */
.theme-swatch .decorations{
  height:100% !important;
  bottom:auto !important;
}

/* Hide default building/cockroach decorations on theme previews */
.theme-swatch .decorations::before,
.theme-swatch .decorations::after{
  content:none;
}

/* =========================================================
   CSS-ONLY THEME PREVIEWS
========================================================= */
.theme-swatch{ position:relative; overflow:hidden; }

/* Day preview */
.preview-day{ background:linear-gradient(180deg, #7ed6ff 0%, #ffe9a8 100%); }
.preview-day::before{
  content:''; position:absolute; top:10%; right:12%; width:18px; height:18px;
  background:radial-gradient(circle, #fff7a1, #ffdd00 70%); border-radius:50%;
  box-shadow:0 0 8px 2px rgba(255,221,0,.6);
}
.preview-day::after{
  content:''; position:absolute; top:22%; left:18%; width:22px; height:8px;
  background:rgba(255,255,255,.85); border-radius:10px; box-shadow:28px 6px 0 -2px rgba(255,255,255,.7);
}
.preview-day .decorations::before{ content:''; position:absolute; bottom:0; left:0; right:0; height:18px; background:linear-gradient(180deg, transparent, rgba(0,0,0,.12)); }
.preview-day .decorations::after{
  content:''; position:absolute; bottom:4px; left:6px; width:6px; height:14px;
  background:#5fb84c; border:1.5px solid #2b1c10; border-radius:2px;
  box-shadow:60px 0 0 0 #5fb84c, 60px 0 0 1.5px #2b1c10;
}

/* Night preview */
.preview-night{ background:linear-gradient(180deg, #0d1b3e 0%, #3a3f7a 100%); }
.preview-night::before{
  content:''; position:absolute; top:10%; right:14%; width:16px; height:16px;
  background:radial-gradient(circle at 35% 35%, #ffffe0, #f5f5dc 60%, #c9c9b6 100%);
  border-radius:50%; box-shadow:0 0 6px 1px rgba(255,255,224,.4);
}
.preview-night::after{
  content:''; position:absolute; top:0; left:0; right:0; bottom:0;
  background:
    radial-gradient(1px 1px at 20% 30%, #fff, transparent),
    radial-gradient(1px 1px at 55% 18%, #fff, transparent),
    radial-gradient(1px 1px at 78% 38%, #fff, transparent),
    radial-gradient(1px 1px at 35% 55%, #fff, transparent),
    radial-gradient(1px 1px at 88% 22%, #fff, transparent);
  opacity:.7;
}
.preview-night .decorations::before{ content:''; position:absolute; bottom:0; left:0; right:0; height:18px; background:linear-gradient(180deg, transparent, rgba(0,0,0,.25)); }
.preview-night .decorations::after{
  content:''; position:absolute; bottom:4px; left:8px; width:6px; height:14px;
  background:#5e59b0; border:1.5px solid #1c1738; border-radius:2px;
  box-shadow:50px 0 0 0 #5e59b0, 50px 0 0 1.5px #1c1738;
}

/* Desert preview */
.preview-desert{ background:linear-gradient(180deg, #ffd58a 0%, #ff9a56 100%); }
.preview-desert::before{
  content:''; position:absolute; top:8%; right:10%; width:20px; height:20px;
  background:radial-gradient(circle, #fff7a1, #ffdd00 70%); border-radius:50%;
  box-shadow:0 0 10px 3px rgba(255,221,0,.5);
}
.preview-desert::after{
  content:''; position:absolute; bottom:18%; left:15%; width:0; height:0;
  border-left:18px solid transparent; border-right:18px solid transparent; border-bottom:28px solid #d4a76a;
  filter:drop-shadow(0 2px 0 rgba(0,0,0,.15));
}
.preview-desert .decorations::before{ content:''; position:absolute; bottom:0; left:0; right:0; height:18px; background:linear-gradient(180deg, transparent, rgba(0,0,0,.1)); }
.preview-desert .decorations::after{
  content:''; position:absolute; bottom:4px; left:10px; width:5px; height:12px;
  background:#2d5a27; border:1.5px solid #2b1c10; border-radius:2px;
  box-shadow:70px 2px 0 0 #2d5a27, 70px 2px 0 1.5px #2b1c10;
}

/* Ocean preview */
.preview-ocean{ background:linear-gradient(180deg, #bdf0ff 0%, #4fb8d6 100%); }
.preview-ocean::before{
  content:''; position:absolute; top:20%; left:20%; width:10px; height:6px;
  background:#ff6b6b; border-radius:50% 50% 50% 50% / 60% 60% 40% 40%;
  box-shadow:40px 8px 0 0 #4ecdc4, 70px -4px 0 0 #ff6b6b;
}
.preview-ocean::after{
  content:''; position:absolute; bottom:0; left:0; right:0; height:22px;
  background:linear-gradient(180deg, transparent, rgba(30,107,103,.35));
}
.preview-ocean .decorations::before{ content:''; position:absolute; bottom:0; left:0; right:0; height:18px; background:linear-gradient(180deg, transparent, rgba(0,0,0,.1)); }
.preview-ocean .decorations::after{
  content:''; position:absolute; bottom:4px; left:12px; width:6px; height:14px;
  background:#2e9e8c; border:1.5px solid #1c6f61; border-radius:2px;
  box-shadow:55px 0 0 0 #2e9e8c, 55px 0 0 1.5px #1c6f61;
}

/* Diwali preview */
.preview-diwali{ background:linear-gradient(180deg, #1a0a2e 0%, #ff6b35 100%); }
.preview-diwali::before{
  content:''; position:absolute; top:25%; left:25%; width:8px; height:10px;
  background:#ff6b35; border-radius:50% 50% 50% 50% / 30% 30% 70% 70%;
  box-shadow:25px -5px 0 0 #ff6b35, 50px 3px 0 0 #ffd700;
}
.preview-diwali::after{
  content:''; position:absolute; bottom:0; left:0; right:0; height:18px;
  background:linear-gradient(180deg, transparent, rgba(0,0,0,.2));
}
.preview-diwali .decorations::before{ content:''; position:absolute; bottom:0; left:0; right:0; height:18px; background:linear-gradient(180deg, transparent, rgba(0,0,0,.15)); }
.preview-diwali .decorations::after{
  content:''; position:absolute; bottom:4px; left:14px; width:6px; height:14px;
  background:#ff8c00; border:1.5px solid #5c2d0a; border-radius:2px;
  box-shadow:45px 0 0 0 #ff8c00, 45px 0 0 1.5px #5c2d0a;
}

/* Independence preview */
.preview-independence{ background:linear-gradient(180deg, #ff9933 0%, #ffffff 50%, #138808 100%); }
.preview-independence::before{
  content:''; position:absolute; top:18%; left:50%; width:14px; height:10px;
  background:#ff9933; border-radius:1px;
  box-shadow:0 3px 0 #ffffff, 0 6px 0 #138808;
}
.preview-independence::after{
  content:''; position:absolute; bottom:0; left:0; right:0; height:18px;
  background:linear-gradient(180deg, transparent, rgba(0,0,0,.08));
}
.preview-independence .decorations::before{ content:''; position:absolute; bottom:0; left:0; right:0; height:18px; background:linear-gradient(180deg, transparent, rgba(0,0,0,.1)); }
.preview-independence .decorations::after{
  content:''; position:absolute; bottom:4px; left:10px; width:6px; height:14px;
  background:#ff9933; border:1.5px solid #0d5f06; border-radius:2px;
  box-shadow:65px 0 0 0 #138808, 65px 0 0 1.5px #0d5f06;
}

.footer-note{
  font-size:9px; color:var(--ink); opacity:.65; font-weight:600;
  margin:0;
  text-align:center;
  letter-spacing:0.2px;
}

/* =========================================================
   MENU BUTTONS (home)
========================================================= */
.menu-buttons{
  display:grid; grid-template-columns:1fr 1fr; gap:8px;
  width:100%; max-width:360px;
  margin:0;
}
.menu-btn{
  font-family:var(--font-display);
  font-weight:700; font-size:13px;
  color:var(--ink);
  background:var(--cream);
  border:2px solid var(--ink);
  border-radius:var(--radius-md);
  padding:10px 12px;
  box-shadow:0 2px 0 var(--ink);
  cursor:pointer;
  transition:transform .08s ease, box-shadow .08s ease;
  white-space:nowrap;
}
.menu-btn:active{ transform:translateY(3px); box-shadow:0 1px 0 var(--ink); }

/* =========================================================
   CORNER BUTTONS (top-left Tips / top-right Settings)
========================================================= */
.corner-btn{
  position:absolute;
  top:max(12px, env(safe-area-inset-top));
  z-index:20;
  font-family:var(--font-display);
  font-weight:700;
  font-size:12px;
  color:var(--ink);
  background:rgba(255,255,255,.92);
  border:2.5px solid var(--ink);
  border-radius:100px;
  padding:8px 14px;
  box-shadow:0 3px 0 var(--ink);
  cursor:pointer;
  display:flex; align-items:center; gap:5px;
  transition:transform .08s ease, box-shadow .08s ease;
}
.corner-btn:active{ transform:translateY(3px); box-shadow:0 1px 0 var(--ink); }
.corner-btn-left{ left:12px; }
.corner-btn-right{ right:12px; }

/* =========================================================
   GITHUB LINK (home footer)
========================================================= */
.home-footer{
  display:flex; flex-direction:column; align-items:center;
  gap:4px; margin-top:4px;
}
.github-link{
  display:inline-flex; align-items:center; gap:6px;
  font-family:var(--font-body); font-weight:800; font-size:12px;
  color:var(--ink);
  background:rgba(255,255,255,.85);
  border:2px solid var(--ink);
  border-radius:100px;
  padding:5px 14px;
  text-decoration:none;
  box-shadow:0 2px 0 rgba(0,0,0,.18);
  transition:transform .08s ease;
}
.github-link svg{ width:16px; height:16px; flex-shrink:0; }
.github-link:active{ transform:scale(.96); }

/* =========================================================
   INFO / SETTINGS OVERLAYS
========================================================= */
.info-card{
  max-width:460px;
  max-height:85vh;
  width:92vw;
  padding:20px 22px;
  overflow-y:auto;
}
.info-card h2{
  font-size:clamp(20px, 5vw, 26px);
  margin-bottom:4px;
}
.info-list{
  display:flex; flex-direction:column; gap:8px;
  width:100%;
  text-align:left;
  margin:6px 0 12px;
}
.info-item{
  display:flex; align-items:flex-start; gap:10px;
  background:rgba(255,255,255,.6);
  border:2px solid rgba(43,28,16,.15);
  border-radius:var(--radius-sm);
  padding:8px 10px;
}
.info-num{
  flex:0 0 auto;
  width:24px; height:24px;
  border-radius:50%;
  background:var(--accent);
  color:#fff;
  border:2px solid var(--ink);
  font-family:var(--font-display); font-weight:800; font-size:12px;
  display:flex; align-items:center; justify-content:center;
}
.info-item p{
  margin:0; font-size:12.5px; font-weight:600; line-height:1.4;
  opacity:.85;
}
.info-item strong{ color:var(--accent-dark); }

.settings-card{
  max-width:380px;
  width:88vw;
  padding:22px 24px;
}
.settings-card h2{
  font-size:clamp(20px, 5vw, 26px);
  margin-bottom:8px;
}
.settings-row{
  display:flex; flex-direction:column; gap:6px;
  width:100%;
  margin-bottom:14px;
}
.settings-label{
  font-family:var(--font-display); font-weight:800; font-size:15px;
  color:var(--ink);
  text-align:left;
}
.settings-row input[type="range"]{
  -webkit-appearance:none;
  appearance:none;
  width:100%;
  height:10px;
  border-radius:100px;
  background:linear-gradient(90deg, var(--accent), var(--accent-dark));
  border:2px solid var(--ink);
  outline:none;
  cursor:pointer;
}
.settings-row input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none;
  appearance:none;
  width:24px; height:24px;
  border-radius:50%;
  background:#fff;
  border:3px solid var(--ink);
  box-shadow:0 2px 0 var(--ink);
}
.settings-row input[type="range"]::-moz-range-thumb{
  width:22px; height:22px;
  border-radius:50%;
  background:#fff;
  border:3px solid var(--ink);
  box-shadow:0 2px 0 var(--ink);
}
.settings-row input[type="range"]{
  touch-action:auto;
  -ms-touch-action:auto;
}

/* =========================================================
   SUB SCREENS (themes / vehicles / songs)
========================================================= */
#theme-screen.active, #vehicle-screen.active, #song-screen.active, #store-screen.active{ display:flex; }
.sub-inner{
  width:100%; height:100%;
  max-width:720px;
  margin:0 auto;
  display:flex; flex-direction:column; align-items:center;
  padding:max(18px, env(safe-area-inset-top)) 18px max(18px, env(safe-area-inset-bottom));
  overflow-y:auto;
  gap:10px;
}
.sub-header{
  display:flex; align-items:center; gap:12px;
  width:100%; max-width:640px;
  margin-bottom:4px;
}
.back-btn{
  font-family:var(--font-display);
  font-weight:700; font-size:16px;
  color:var(--ink);
  background:var(--cream);
  border:3px solid var(--ink);
  border-radius:100px;
  padding:8px 18px;
  box-shadow:0 4px 0 var(--ink);
  cursor:pointer;
  transition:transform .08s ease, box-shadow .08s ease;
}
.back-btn:active{ transform:translateY(3px); box-shadow:0 1px 0 var(--ink); }
.sub-title{
  font-family:var(--font-display); font-weight:800; font-size:24px;
  margin:0; color:var(--cream);
  text-shadow:0 3px 0 var(--ink);
}
.sub-hint{
  font-size:11px; color:var(--ink); opacity:.7; font-weight:600;
  margin:0 0 6px;
}

.footer-note{
  font-size:9px; color:var(--ink); opacity:.65; font-weight:600;
  margin:0;
  text-align:center;
  letter-spacing:0.2px;
}

/* Theme-aware hint text colors */
#app[data-theme="night"] .sub-hint,
#app[data-theme="night"] .footer-note{
  color:var(--cream);
  opacity:.75;
}

#app[data-theme="day"] .sub-hint,
#app[data-theme="day"] .footer-note{
  color:var(--ink);
  opacity:.7;
}

#app[data-theme="desert"] .sub-hint,
#app[data-theme="desert"] .footer-note{
  color:var(--ink);
  opacity:.7;
}

#app[data-theme="ocean"] .sub-hint,
#app[data-theme="ocean"] .footer-note{
  color:var(--ink);
  opacity:.7;
}

#app[data-theme="diwali"] .sub-hint,
#app[data-theme="diwali"] .footer-note{
  color:var(--cream);
  opacity:.8;
}

#app[data-theme="independence"] .sub-hint,
#app[data-theme="independence"] .footer-note{
  color:var(--ink);
  opacity:.8;
}

/* song list */
.song-list{
  display:flex; flex-direction:column; gap:10px;
  width:100%; max-width:520px;
}
.song-card{
  display:flex; align-items:center; gap:12px;
  background:rgba(255,255,255,.9);
  border:3px solid var(--ink);
  border-radius:var(--radius-md);
  padding:12px 14px;
  box-shadow:0 4px 0 rgba(0,0,0,.18);
  cursor:pointer;
  transition:transform .12s ease;
}
.song-card:active{ transform:scale(.98); }
.song-card.selected{
  border-color:var(--accent-dark);
  background:#fff2df;
  box-shadow:0 0 0 3px var(--theme-glow), 0 4px 0 rgba(0,0,0,.18);
}
.song-preview-btn{
  flex:0 0 auto;
  width:44px; height:44px; border-radius:50%;
  border:3px solid var(--ink);
  background:var(--accent);
  color:#fff;
  font-size:18px; font-weight:800;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  box-shadow:0 3px 0 var(--ink);
  transition:transform .08s ease, box-shadow .08s ease;
}
.song-preview-btn:active{ transform:translateY(2px); box-shadow:0 1px 0 var(--ink); }
.song-preview-btn.playing{ background:var(--danger); }
.song-info{ flex:1; display:flex; flex-direction:column; gap:2px; }
.song-name{
  font-family:var(--font-display); font-weight:800; font-size:16px;
  color:var(--ink);
}
.song-status{
  font-size:11px; font-weight:700; color:var(--accent-dark);
  text-transform:uppercase; letter-spacing:.5px;
}
.song-card.selected .song-status{ color:var(--accent-dark); }
.song-card:not(.selected) .song-status{ opacity:.5; }

/* store list */
.store-list{
  display:flex; flex-direction:column; gap:12px;
  width:100%; max-width:520px;
}
.store-card{
  display:flex; align-items:center; gap:14px;
  background:rgba(255,255,255,.9);
  border:3px solid var(--ink);
  border-radius:var(--radius-md);
  padding:14px 16px;
  box-shadow:0 4px 0 rgba(0,0,0,.18);
}
.store-card-icon{
  flex:0 0 auto;
  width:56px; height:56px;
  display:flex; align-items:center; justify-content:center;
}
.store-card-icon img{ width:100%; height:100%; object-fit:contain; }
.store-card-info{ flex:1; display:flex; flex-direction:column; gap:3px; }
.store-card-name{
  font-family:var(--font-display); font-weight:800; font-size:17px;
  color:var(--ink);
}
.store-card-desc{
  font-size:12px; font-weight:600; opacity:.7;
}
.store-buy-btn{
  flex:0 0 auto;
  font-family:var(--font-display); font-weight:700; font-size:15px;
  color:#fff;
  background:var(--accent);
  border:3px solid var(--ink);
  border-radius:100px;
  padding:10px 20px;
  box-shadow:0 4px 0 var(--ink);
  cursor:pointer;
  display:flex; align-items:center; gap:5px;
  transition:transform .08s ease, box-shadow .08s ease;
}
.store-buy-btn:active{ transform:translateY(3px); box-shadow:0 1px 0 var(--ink); }
.store-buy-btn:disabled{
  opacity:.5; cursor:not-allowed;
  background:#999;
}
.store-buy-btn .coin-dot{ width:12px; height:12px; }

/* HUD items (hits & melodies in-game) */
#hud-items{
  position:absolute;
  top:max(14px, env(safe-area-inset-top));
  left:16px;
  display:flex; gap:10px;
  pointer-events:none;
  z-index:5;
}
.hud-item{
  display:flex; align-items:center; gap:4px;
  font-family:var(--font-display); font-weight:800; font-size:16px;
  color:#fff;
  -webkit-text-stroke:1.5px var(--ink);
  text-stroke:1.5px var(--ink);
  text-shadow:0 2px 0 var(--ink);
}

/* =========================================================
   GAME SCREEN
========================================================= */
#game-screen{ overflow:hidden; }
#game-canvas{
  position:absolute; inset:0;
  width:100%; height:100%;
  display:block;
  touch-action:none;
}

#hud{
  position:absolute; top:0; left:0; right:0;
  display:flex; justify-content:space-between; align-items:flex-start;
  padding:max(14px, env(safe-area-inset-top)) 16px 0;
  pointer-events:none;
  z-index:5;
}
#hud-score{
  margin:0 auto;
  font-family:var(--font-display); font-weight:800;
  font-size:clamp(38px, 10vw, 56px);
  color:#fff;
  -webkit-text-stroke:3px var(--ink);
  text-stroke:3px var(--ink);
  text-shadow:0 4px 0 var(--ink);
}
#pause-btn{
  pointer-events:all;
  position:absolute; top:max(14px, env(safe-area-inset-top)); right:16px;
  width:40px; height:40px;
  border-radius:50%;
  border:3px solid var(--ink);
  background:rgba(255,255,255,.85);
  font-family:var(--font-display); font-weight:800; font-size:14px;
  box-shadow:0 3px 0 var(--ink);
  cursor:pointer;
}
#pause-btn:active{ transform:translateY(2px); box-shadow:0 1px 0 var(--ink); }

.overlay{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  background:rgba(20,12,5,.45);
  z-index:30;
  transition:opacity .2s ease;
}
.overlay.hidden{ display:none; }

/* The "get ready" overlay has no buttons — let taps pass through to the
   document-level input handler instead of being swallowed by this layer. */
#get-ready-overlay{ pointer-events:none; }

.overlay-card{
  background:var(--cream);
  border:4px solid var(--ink);
  border-radius:var(--radius-lg);
  padding:26px 30px;
  display:flex; flex-direction:column; align-items:center; gap:12px;
  box-shadow:var(--shadow-soft);
  max-width:88vw;
  text-align:center;
}
.overlay-card h2{
  font-family:var(--font-display); font-weight:800; font-size:26px;
  margin:0; color:var(--ink);
}
.overlay-card p{ margin:0; font-size:14px; font-weight:600; opacity:.75; }

.go-stats{
  display:flex; gap:18px; margin:6px 0;
}
.go-stat{ display:flex; flex-direction:column; align-items:center; gap:2px; }
.go-label{ font-size:11px; font-weight:700; text-transform:uppercase; opacity:.6; letter-spacing:.5px; }
.go-value{ font-family:var(--font-display); font-weight:800; font-size:24px; }
.go-btn-row{ display:flex; gap:10px; margin-top:4px; }

/* =========================================================
   RESPAWN TIMER
========================================================= */
.respawn-header{
  display:flex; align-items:center; justify-content:space-between;
  width:100%; gap:10px;
}
.respawn-header h2{ margin:0; }
.respawn-timer{
  flex:0 0 auto;
  display:flex; align-items:center; gap:5px;
  background:var(--ink);
  color:#fff;
  border-radius:100px;
  padding:5px 10px;
  font-family:var(--font-display); font-weight:800; font-size:15px;
  box-shadow:0 2px 0 rgba(0,0,0,.25);
  animation:timerPulse 1s ease-in-out infinite;
}
.respawn-timer.hidden{ display:none; }
.timer-icon{
  width:16px; height:16px;
  animation:clockSpin 1s linear infinite;
}
@keyframes timerPulse{
  0%,100%{ transform:scale(1); }
  50%{ transform:scale(1.08); }
}
@keyframes clockSpin{
  from{ transform:rotate(0deg); }
  to{ transform:rotate(360deg); }
}

/* =========================================================
   LOADING SCREEN
========================================================= */
.loading-screen{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  background:linear-gradient(180deg, var(--sky-top), var(--sky-bottom));
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:9999;
  transition:opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden{
  opacity:0;
  visibility:hidden;
  pointer-events:none;
}

.loading-content{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:20px;
  animation:fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp{
  from{
    opacity:0;
    transform:translateY(20px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}

.loading-logo{
  width:clamp(120px, 30vw, 180px);
  height:clamp(120px, 30vw, 180px);
  object-fit:contain;
  filter:drop-shadow(0 8px 0 rgba(0,0,0,.35)) drop-shadow(0 0 30px rgba(255,122,26,0.6));
  animation:logoPulse 2s ease-in-out infinite;
}

@keyframes logoPulse{
  0%,100%{
    transform:scale(1) rotate(-2deg);
  }
  50%{
    transform:scale(1.05) rotate(2deg);
  }
}

.loading-title{
  font-family:var(--font-display);
  font-weight:400;
  font-size:clamp(36px, 10vw, 52px);
  letter-spacing:2px;
  color:var(--cream);
  -webkit-text-stroke:2.5px var(--ink);
  text-stroke:2.5px var(--ink);
  text-shadow:0 4px 0 var(--ink), 0 0 25px rgba(255,122,26,0.5);
  margin:0;
  text-align:center;
  line-height:1;
}

.loading-spinner{
  display:flex;
  gap:8px;
  margin-top:10px;
}

.spinner-dot{
  width:14px;
  height:14px;
  border-radius:50%;
  background:var(--accent);
  border:2px solid var(--ink);
  box-shadow:0 2px 0 var(--ink);
  animation:dotBounce 1.4s ease-in-out infinite;
}

.spinner-dot:nth-child(1){
  animation-delay:0s;
}

.spinner-dot:nth-child(2){
  animation-delay:0.2s;
}

.spinner-dot:nth-child(3){
  animation-delay:0.4s;
}

@keyframes dotBounce{
  0%,80%,100%{
    transform:translateY(0);
    opacity:0.5;
  }
  40%{
    transform:translateY(-15px);
    opacity:1;
  }
}

/* =========================================================
   Responsive tweaks
========================================================= */
@media (min-width:900px){
  .home-inner{ padding-top:32px; gap:14px; }
  .pick-card{ width:108px; }
}

@media (max-height:680px){
  .game-logo{ width:90px; height:90px; }
  .game-title{ font-size:clamp(34px,9vw,48px); }
  .btn-primary{ padding:6px 26px; font-size:clamp(15px,4vw,19px); }
  .stats-row{ gap:4px; max-width:310px; }
  .stat-card{ padding:3px 4px; }
  .stat-label{ font-size:7px; }
  .stat-value{ font-size:16px; }
  .menu-btn{ padding:6px 7px; font-size:11px; }
  .home-middle{ gap:5px; }
  .home-bottom{ gap:4px; }
}

@media (max-height:580px){
  .game-logo{ width:75px; height:75px; }
  .game-title{ font-size:clamp(28px,7vw,40px); }
  .btn-primary{ padding:5px 22px; font-size:clamp(13px,3.5vw,17px); }
  .stats-row{ gap:3px; max-width:270px; }
  .stat-card{ padding:2px 3px; }
  .stat-label{ font-size:6px; }
  .stat-value{ font-size:14px; }
  .menu-btn{ padding:5px 6px; font-size:10px; }
  .home-middle{ gap:4px; }
  .home-bottom{ gap:3px; }
  .footer-note{ font-size:8px; }
}

@media (orientation:landscape) and (max-height:520px){
  .home-inner{ flex-direction:row; flex-wrap:wrap; justify-content:center; align-content:center; gap:10px; }
  .game-title{ font-size:24px; }
  .game-logo{ width:60px; height:60px; }
  .stats-row{ max-width:320px; }
  .menu-buttons{ max-width:320px; }
}

/* =========================================================
   ROULETTE - Horizontal Scrolling with Center Pointer
========================================================= */
.roulette-card{
  max-width:90vw;
  padding:20px;
}
.roulette-hint{
  font-size:12px; color:var(--ink); opacity:.7; font-weight:600;
  margin:0 0 12px;
}
.roulette-container{
  position:relative;
  width:100%;
  height:140px;
  overflow:hidden;
  border:3px solid var(--ink);
  border-radius:var(--radius-md);
  background:var(--cream);
  margin-bottom:16px;
  box-shadow:inset 0 4px 12px rgba(0,0,0,.15);
}
.roulette-track-wrapper{
  position:relative;
  width:100%;
  height:100%;
  overflow:hidden;
}
.roulette-track{
  display:flex;
  flex-direction:row;
  height:100%;
  will-change:transform;
}
.roulette-row{
  display:flex;
  flex-direction:row;
  height:100%;
}
.roulette-prize{
  flex:0 0 auto;
  width:120px;
  height:100%;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:8px;
  border-right:2px solid var(--ink);
  background:linear-gradient(135deg, var(--sky-top), var(--sky-bottom));
  box-shadow:inset 0 0 20px rgba(255,255,255,.3);
  position:relative;
  flex-shrink:0;
}
.roulette-prize::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  background:linear-gradient(180deg, rgba(255,255,255,.2) 0%, transparent 50%, rgba(0,0,0,.1) 100%);
  pointer-events:none;
}
.roulette-prize:last-child{
  border-right:none;
}
.roulette-prize-icon{
  font-size:28px;
  filter:drop-shadow(0 3px 0 rgba(0,0,0,.25));
  position:relative;
  z-index:1;
}
.roulette-prize-icon img{
  width:36px;
  height:36px;
  object-fit:contain;
  filter:drop-shadow(0 3px 0 rgba(0,0,0,.25));
}
.roulette-prize-text{
  font-family:var(--font-display); font-weight:800; font-size:13px;
  color:var(--ink);
  text-align:center;
  position:relative;
  z-index:1;
  text-shadow:0 1px 0 rgba(255,255,255,.5);
  padding:0 4px;
}
.roulette-hand{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  width:0;
  height:0;
  z-index:10;
  filter:drop-shadow(0 3px 0 var(--ink));
}
.roulette-hand::before{
  content:'';
  position:absolute;
  top:0;
  left:50%;
  transform:translateX(-50%);
  width:0;
  height:0;
  border-left:12px solid transparent;
  border-right:12px solid transparent;
  border-top:20px solid var(--accent);
}
.roulette-hand::after{
  content:'';
  position:absolute;
  top:20px;
  left:50%;
  transform:translateX(-50%);
  width:8px;
  height:40px;
  background:var(--accent);
  border:2px solid var(--ink);
  border-radius:4px;
}

/* =========================================================
   PRIZE NOTIFICATION
========================================================= */
.prize-notification{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  background:rgba(20,12,5,.85);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:9999;
  animation:fadeIn 0.3s ease-out;
}
.prize-notification.hidden{
  display:none;
}
@keyframes fadeIn{
  from{ opacity:0; }
  to{ opacity:1; }
}
.prize-content{
  background:var(--cream);
  border:4px solid var(--ink);
  border-radius:var(--radius-lg);
  padding:32px 40px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:16px;
  box-shadow:0 10px 40px rgba(0,0,0,.4), 0 0 0 8px var(--accent);
  max-width:90vw;
  text-align:center;
  animation:prizeBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
@keyframes prizeBounce{
  0%{ transform:scale(0) rotate(-10deg); opacity:0; }
  60%{ transform:scale(1.1) rotate(5deg); }
  100%{ transform:scale(1) rotate(0deg); opacity:1; }
}
.prize-icon{
  font-size:64px;
  animation:iconWobble 1s ease-in-out infinite;
  filter:drop-shadow(0 4px 0 rgba(0,0,0,.3));
}
@keyframes iconWobble{
  0%,100%{ transform:rotate(-5deg) scale(1); }
  50%{ transform:rotate(5deg) scale(1.1); }
}
.prize-title{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(28px, 7vw, 42px);
  color:var(--accent);
  -webkit-text-stroke:2px var(--ink);
  text-stroke:2px var(--ink);
  text-shadow:0 4px 0 var(--ink), 0 0 20px rgba(255,122,26,0.6);
  margin:0;
  letter-spacing:2px;
  animation:titleGlow 1.5s ease-in-out infinite;
}
@keyframes titleGlow{
  0%,100%{ text-shadow:0 4px 0 var(--ink), 0 0 20px rgba(255,122,26,0.6); }
  50%{ text-shadow:0 4px 0 var(--ink), 0 0 35px rgba(255,122,26,0.9); }
}
.prize-reward{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(20px, 5vw, 28px);
  color:var(--ink);
  background:linear-gradient(135deg, var(--sky-top), var(--sky-bottom));
  padding:12px 24px;
  border-radius:var(--radius-md);
  border:3px solid var(--ink);
  box-shadow:0 4px 0 var(--ink);
  min-width:200px;
}
.prize-reward img{
  width:28px;
  height:28px;
  vertical-align:middle;
  margin-right:8px;
  filter:drop-shadow(0 2px 0 rgba(0,0,0,.2));
}