/* ============ Bounce Trail — paper collage ============ */
:root{
  --ink:#2E2A3B;
  --cream:#FFF6E5;
  --cream-2:#FFF8ED;
  --butter:#F2C14E;
  --berry:#E85D75;
  --berry-hi:#F2869A;
  --teal:#4FB8C9;
  --grass:#7FBF6A;
  --shadow:rgba(46,42,59,.26);
}
*{ box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html,body{
  height:100%; margin:0; padding:0;
  overflow:hidden;
  overscroll-behavior:none;
  background:#7FD1E8;
  color:var(--ink);
  font-family:'Nunito',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
}
button{ font-family:inherit; color:inherit; user-select:none; -webkit-user-select:none; touch-action:manipulation; }
.hidden{ display:none !important; }

#app{
  position:relative;
  width:100%;
  height:100%;
  display:flex;
  flex-direction:column;
  overflow:hidden;
  background:#7FD1E8;
}

/* ---------------- HUD ---------------- */
.hud{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:6px;
  padding:7px 9px;
  background:var(--cream);
  border-bottom:2.5px solid var(--ink);
  z-index:6;
}
.hud-side{ display:flex; align-items:center; gap:6px; min-width:0; }
.pill{
  display:flex; align-items:center; gap:5px;
  background:#fff;
  border:2.2px solid var(--ink);
  border-radius:999px;
  padding:3px 9px;
  box-shadow:0 2px 0 var(--shadow);
  min-width:0;
}
.pill-k{
  font-size:8.5px; font-weight:800; letter-spacing:.11em;
  color:#8A8299;
  white-space:nowrap;
}
.pill-v{
  font-family:'Baloo 2','Nunito',sans-serif;
  font-weight:800; font-size:15px; line-height:1.05;
  font-variant-numeric:tabular-nums;
  transition:transform .12s ease;
}
.pill-v.pop{ animation:popNum .32s ease; }
@keyframes popNum{ 0%{transform:scale(1);} 40%{transform:scale(1.4); color:#E85D75;} 100%{transform:scale(1);} }
.ico-egg{ width:13px; height:16px; flex:0 0 auto; }
.lives{ display:flex; align-items:center; gap:3px; margin-left:2px; }
.pip-dot{
  width:6px; height:6px; border-radius:50%;
  background:var(--berry);
  border:1.4px solid var(--ink);
  display:block;
}
.pip-dot.gone{ background:#EDE4D3; }
.icon-btn{
  width:36px; height:36px; flex:0 0 auto;
  display:grid; place-items:center;
  border:2.2px solid var(--ink);
  border-radius:12px;
  background:#fff;
  color:var(--ink);
  box-shadow:0 2px 0 var(--shadow);
  transition:transform .08s ease, box-shadow .08s ease;
}
.icon-btn svg{ width:18px; height:18px; }
.icon-btn:active{ transform:translateY(2px); box-shadow:0 0 0 var(--shadow); }

/* ---------------- Stage ---------------- */
.stage{
  position:relative;
  flex:1 1 auto;
  min-height:0;
  overflow:hidden;
  background:#7FD1E8;
}
#game{
  position:absolute; inset:0;
  width:100%; height:100%;
  display:block;
  touch-action:none;
}

/* ---------------- Controls ---------------- */
.controls{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:8px 12px 10px;
  background:var(--cream);
  border-top:2.5px solid var(--ink);
  z-index:6;
}
.pad{
  position:relative;
  display:grid; place-items:center;
  border:2.6px solid var(--ink);
  background:#fff;
  color:var(--ink);
  cursor:pointer;
  transition:transform .07s ease, box-shadow .07s ease, background .12s ease;
  overflow:hidden;
  padding:0;
}
.pad-side{
  width:62px; height:62px;
  border-radius:50%;
  box-shadow:0 4px 0 var(--shadow);
  flex:0 0 auto;
}
.pad-side svg{ width:30px; height:30px; }
.pad-side:active,.pad-side.is-down{ transform:translateY(4px); box-shadow:0 0 0 var(--shadow); background:#FFF0D2; }
.pad-jump{
  flex:1 1 auto;
  max-width:230px;
  height:60px;
  border-radius:999px;
  background:linear-gradient(180deg,var(--berry-hi),var(--berry));
  color:#fff;
  box-shadow:0 4px 0 var(--shadow);
  border-color:var(--ink);
}
.pad-jump .jump-inner{
  position:relative; z-index:2;
  display:flex; align-items:center; justify-content:center; gap:8px;
  font-weight:800; font-size:15px; letter-spacing:.09em;
  text-shadow:0 1.5px 0 rgba(46,42,59,.35);
}
.jump-glyph{ width:20px; height:20px; }
.jump-fill{
  position:absolute; left:0; top:0; bottom:0; width:100%;
  background:rgba(255,246,229,.55);
  transform-origin:left center;
  transform:scaleX(0);
  z-index:1;
  transition:none;
}
.pad-jump.is-down{ transform:translateY(4px); box-shadow:0 0 0 var(--shadow); }
.pad-jump.perfect{ background:linear-gradient(180deg,#FFE08A,var(--butter)); animation:perfectPulse .4s ease infinite alternate; }
@keyframes perfectPulse{ from{ filter:brightness(1);} to{ filter:brightness(1.22);} }
.pad-jump.dim{ opacity:.45; }
.pad-jump[disabled]{ opacity:.45; }

/* ---------------- Overlays ---------------- */
.overlay{
  position:absolute; inset:0;
  z-index:20;
  display:flex; align-items:center; justify-content:center;
  padding:14px;
  overflow-y:auto;
  overscroll-behavior:contain;
  background:rgba(46,42,59,.28);
  -webkit-backdrop-filter:blur(3px);
  backdrop-filter:blur(3px);
  animation:fadeIn .18s ease both;
}
@keyframes fadeIn{ from{opacity:0;} to{opacity:1;} }

.card{
  width:100%;
  max-width:420px;
  margin:auto;
  background:var(--cream);
  border:3px solid var(--ink);
  border-radius:22px;
  padding:18px 18px 20px;
  box-shadow:7px 8px 0 rgba(46,42,59,.3);
  position:relative;
  animation:cardIn .26s cubic-bezier(.2,.9,.3,1.3) both;
}
@keyframes cardIn{ from{ transform:translateY(16px) scale(.96); opacity:0;} to{ transform:none; opacity:1;} }
.small-card{ max-width:340px; text-align:center; }

.ribbon-tag{
  display:inline-block;
  font-size:9.5px; font-weight:800; letter-spacing:.16em;
  background:var(--teal); color:#fff;
  padding:4px 10px; border-radius:999px;
  border:2px solid var(--ink);
  margin-bottom:8px;
}
.ribbon-tag.alt{ background:var(--berry); }

.title{
  font-family:'Baloo 2','Nunito',sans-serif;
  font-size:40px; line-height:.92;
  margin:0 0 8px;
  letter-spacing:-.02em;
  color:var(--ink);
}
.title span{ display:block; color:var(--berry); }
.card-title{
  font-family:'Baloo 2','Nunito',sans-serif;
  font-size:26px; margin:0 0 6px; line-height:1.1;
}
.sub{
  font-size:13.5px; line-height:1.55;
  color:#5B5470;
  margin:0 0 14px;
}

.menu-stats{ display:flex; gap:8px; margin-bottom:14px; }
.stat{
  flex:1;
  background:#fff;
  border:2.2px solid var(--ink);
  border-radius:14px;
  padding:6px 10px;
  display:flex; flex-direction:column; gap:1px;
  box-shadow:0 2px 0 var(--shadow);
}
.stat span{ font-size:8.5px; font-weight:800; letter-spacing:.12em; color:#8A8299; }
.stat b{ font-family:'Baloo 2',sans-serif; font-size:17px; line-height:1.1; }

.btn-primary{
  display:block; width:100%;
  padding:13px 20px;
  border-radius:999px;
  border:2.8px solid var(--ink);
  background:linear-gradient(180deg,var(--berry-hi),var(--berry));
  color:#fff;
  font-size:17px; font-weight:800; letter-spacing:.03em;
  box-shadow:0 4px 0 var(--ink);
  transition:transform .08s ease, box-shadow .08s ease;
  margin-bottom:9px;
  cursor:pointer;
}
.btn-primary:active{ transform:translateY(4px); box-shadow:0 0 0 var(--ink); }
.btn-ghost{
  display:block; width:100%;
  padding:10px 18px;
  border-radius:999px;
  border:2.4px solid var(--ink);
  background:#fff;
  color:var(--ink);
  font-size:14px; font-weight:800;
  box-shadow:0 3px 0 var(--shadow);
  transition:transform .08s ease, box-shadow .08s ease;
  margin-bottom:8px;
  cursor:pointer;
}
.btn-ghost:active{ transform:translateY(3px); box-shadow:0 0 0 var(--shadow); }
.btn-ghost.small{ font-size:12.5px; padding:8px 14px; margin-bottom:0; }

/* ---------------- Shop ---------------- */
.shop-card{ max-width:460px; }
.shop-head{ display:flex; align-items:center; gap:10px; margin-bottom:12px; }
.nesta{ width:52px; height:52px; flex:0 0 auto; }
.shop-titles{ flex:1 1 auto; min-width:0; }
.shop-titles h2{
  font-family:'Baloo 2',sans-serif; font-size:19px; margin:0; line-height:1.1;
}
.shop-titles p{ margin:2px 0 0; font-size:11.5px; color:#6C6483; line-height:1.3; }
.egg-balance{
  display:flex; align-items:center; gap:4px;
  background:#fff; border:2.2px solid var(--ink); border-radius:999px;
  padding:4px 10px; flex:0 0 auto;
  box-shadow:0 2px 0 var(--shadow);
}
.egg-balance svg{ width:13px; height:16px; }
.egg-balance b{ font-family:'Baloo 2',sans-serif; font-size:16px; }

.trail-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:9px;
  margin-bottom:14px;
}
.trail-card{
  border:2.4px solid var(--ink);
  border-radius:16px;
  background:#fff;
  padding:8px;
  text-align:left;
  box-shadow:0 3px 0 var(--shadow);
  transition:transform .08s ease, box-shadow .08s ease;
  cursor:pointer;
  position:relative;
  overflow:hidden;
}
.trail-card:active{ transform:translateY(3px); box-shadow:0 0 0 var(--shadow); }
.trail-card.owned{ background:#FFFBF0; }
.trail-card.equipped{ border-color:var(--berry); box-shadow:0 0 0 3px rgba(232,93,117,.25), 0 3px 0 var(--shadow); }
.trail-card.locked{ opacity:.62; }
.swatch{
  height:34px; border-radius:10px; border:2px solid var(--ink);
  margin-bottom:6px; position:relative; overflow:hidden;
}
.swatch i{
  position:absolute; width:7px; height:7px; border-radius:50%;
  border:1.4px solid rgba(46,42,59,.55);
}
.tname{ font-size:11.5px; font-weight:800; line-height:1.2; margin-bottom:3px; }
.tprice{ font-size:10.5px; font-weight:800; color:#7A7191; display:flex; align-items:center; gap:3px; }
.tprice b{ color:var(--berry); font-size:12px; }
.trail-card.equipped .tprice{ color:var(--berry); }

/* ---------------- Summary ---------------- */
.summary-card{ text-align:center; max-width:400px; }
.summary-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:8px;
  margin:6px 0 12px;
}
.sum{
  background:#fff; border:2.2px solid var(--ink); border-radius:14px;
  padding:7px 6px; box-shadow:0 2px 0 var(--shadow);
  display:flex; flex-direction:column; gap:1px;
}
.sum span{ font-size:8.5px; font-weight:800; letter-spacing:.1em; color:#8A8299; }
.sum b{ font-family:'Baloo 2',sans-serif; font-size:22px; line-height:1.05; }
.save-line{ font-size:12px; font-weight:700; color:#6C6483; margin:0 0 4px; min-height:16px; }
.save-line.ok{ color:#3E8B4B; }
.save-line.err{ color:#C2453F; }
.best-line{ font-size:12px; color:#6C6483; margin:0 0 12px; }
.best-line b{ color:var(--ink); }

/* ---------------- Scores ---------------- */
.scores-list{ margin:4px 0 12px; max-height:42vh; overflow-y:auto; }
.score-row{
  display:flex; align-items:center; gap:8px;
  padding:7px 10px; border-radius:12px;
  background:#fff; border:2px solid var(--ink);
  margin-bottom:6px; font-size:13px; font-weight:700;
}
.score-row .rank{ font-family:'Baloo 2',sans-serif; font-size:15px; width:26px; color:#8A8299; }
.score-row .who{ flex:1 1 auto; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.score-row .pts{ font-family:'Baloo 2',sans-serif; font-size:15px; }
.score-row.you{ background:#FFEFD6; border-color:var(--berry); }
.empty-line{ font-size:12.5px; color:#6C6483; text-align:center; padding:10px 0; margin:0; }

/* ---------------- small screens ---------------- */
@media (max-height:520px){
  .title{ font-size:30px; }
  .card{ padding:14px; border-radius:18px; }
  .sub{ font-size:12px; margin-bottom:10px; }
  .btn-primary{ padding:10px 16px; font-size:15px; }
  .btn-ghost{ padding:8px 14px; font-size:13px; }
  .menu-stats{ margin-bottom:10px; }
  .pad-side{ width:54px; height:54px; }
  .pad-side svg{ width:26px; height:26px; }
  .pad-jump{ height:52px; }
  .sum b{ font-size:18px; }
  .summary-grid{ margin-bottom:8px; }
}
@media (max-width:360px){
  .pill-k{ font-size:7.5px; letter-spacing:.06em; }
  .pill-v{ font-size:13px; }
  .pill{ padding:3px 7px; gap:4px; }
  .hud{ padding:6px 7px; }
  .controls{ gap:7px; padding:7px 9px 9px; }
  .pad-side{ width:56px; height:56px; }
}
/* ---------------- menu button row / shop note ---------------- */
.btn-row{ display:flex; gap:8px; }
.btn-row .btn-ghost{ margin-bottom:0; }
.shop-note{
  font-size:11.5px; line-height:1.45; color:#6C6483;
  margin:0 0 12px; text-align:center;
}

@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001s !important; transition-duration:.001s !important; }
}