/* ---- tokens ---- */
:root{
  --paper:#EDEFF0;
  --card:#FFFFFF;
  --card-2:#F5F6F7;
  --ink:#14181B;
  --ink-dim:#5B6367;
  --line:#DADEE0;
  --accent:#E85118;
  --accent-ink:#FFFFFF;
  --accent-2:#157567;
  --good:#1F8A4C;
  --good-bg:#E5F5EC;
  --shadow: 0 1px 2px rgba(20,24,27,.06), 0 6px 16px rgba(20,24,27,.06);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#14171A;
    --card:#1D2226;
    --card-2:#242A2F;
    --ink:#EDEFF0;
    --ink-dim:#8A9299;
    --line:#2C3338;
    --accent:#FF6B3A;
    --accent-ink:#14171A;
    --accent-2:#2BB89E;
    --good:#3ED17B;
    --good-bg:#173324;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 20px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --paper:#14171A;
  --card:#1D2226;
  --card-2:#242A2F;
  --ink:#EDEFF0;
  --ink-dim:#8A9299;
  --line:#2C3338;
  --accent:#FF6B3A;
  --accent-ink:#14171A;
  --accent-2:#2BB89E;
  --good:#3ED17B;
  --good-bg:#173324;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 20px rgba(0,0,0,.35);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:"IBM Plex Sans JP","Hiragino Kaku Gothic ProN",sans-serif;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:"Big Shoulders Display","Arial Narrow",sans-serif;
  font-weight:800;
  letter-spacing:.01em;
  text-wrap:balance;
  margin:0;
}
.mono{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;}
button,input,select{font-family:inherit;color:inherit;}

#app{
  max-width:480px;
  margin:0 auto;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  background:var(--paper);
  position:relative;
}

/* ---- top bar ---- */
.topbar{
  position:sticky;top:0;z-index:10;
  background:var(--paper);
  padding:calc(env(safe-area-inset-top,0px) + 16px) 20px 12px;
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;
  border-bottom:1px solid transparent;
}
.topbar.scrolled{border-bottom-color:var(--line);}
.wordmark{font-size:22px;letter-spacing:.02em;}
.wordmark span{color:var(--accent);}
.tagline{font-size:11px;color:var(--ink-dim);letter-spacing:.06em;text-transform:uppercase;margin-top:2px;}
.icon-btn{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--line);
  background:var(--card);display:flex;align-items:center;justify-content:center;
  font-size:16px;cursor:pointer;color:var(--ink);
}
.icon-btn:active{transform:scale(.94);}

/* ---- main scroll area ---- */
.screen{flex:1;padding:4px 20px 24px;display:none;flex-direction:column;gap:20px;}
.screen.active{display:flex;}

/* ---- stat tiles ---- */
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.stat-tile{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:14px 14px 12px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:4px;
}
.stat-label{font-size:11px;color:var(--ink-dim);letter-spacing:.04em;}
.stat-value{font-size:26px;font-weight:700;font-family:"IBM Plex Mono",monospace;line-height:1.1;}
.stat-value small{font-size:14px;font-weight:500;color:var(--ink-dim);margin-left:2px;}
.stat-delta{font-size:12px;font-weight:600;display:flex;align-items:center;gap:3px;}
.stat-delta.up{color:var(--good);}
.stat-delta.down{color:var(--accent-2);}
.stat-delta.flat{color:var(--ink-dim);}

/* ---- CTA ---- */
.cta{
  background:var(--accent);color:var(--accent-ink);border:none;border-radius:14px;
  padding:16px 20px;font-size:16px;font-weight:700;cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:8px;
  box-shadow:0 6px 18px rgba(232,81,24,.28);
}
.cta:active{transform:scale(.98);}
.cta-secondary{
  background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:12px;
  padding:12px 16px;font-size:14px;font-weight:600;cursor:pointer;
}

/* ---- section heading ---- */
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:2px;}
.section-title{font-size:13px;font-weight:700;color:var(--ink-dim);letter-spacing:.06em;text-transform:uppercase;}
.link-btn{background:none;border:none;color:var(--accent-2);font-size:13px;font-weight:600;cursor:pointer;padding:0;}

/* ---- history list ---- */
.history-list{display:flex;flex-direction:column;gap:10px;}
.session-card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:14px 16px;box-shadow:var(--shadow);cursor:pointer;
  display:flex;flex-direction:column;gap:8px;
}
.session-card:active{transform:scale(.99);}
.session-card-top{display:flex;align-items:center;justify-content:space-between;}
.session-date{font-size:15px;font-weight:700;}
.session-date .dow{color:var(--ink-dim);font-weight:500;font-size:13px;margin-left:4px;}
.part-chip{
  display:inline-flex;align-items:center;background:var(--card-2);color:var(--ink);
  border-radius:999px;padding:3px 10px;font-size:12px;font-weight:600;
}
.session-meta{display:flex;gap:14px;font-size:12px;color:var(--ink-dim);}
.session-meta b{color:var(--ink);font-family:"IBM Plex Mono",monospace;}
.session-exlist{font-size:12.5px;color:var(--ink-dim);line-height:1.5;}
.pr-badge{
  display:inline-flex;align-items:center;gap:3px;background:var(--good-bg);color:var(--good);
  border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700;
}

.local-banner{
  background:var(--card-2);border:1px solid var(--line);border-radius:12px;
  padding:11px 14px;font-size:12px;color:var(--ink-dim);cursor:pointer;
}
.local-banner:active{transform:scale(.99);}

.empty-state{
  text-align:center;padding:36px 20px;color:var(--ink-dim);font-size:13px;
  border:1px dashed var(--line);border-radius:14px;
}

/* ---- chips (body part picker) ---- */
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  border:1px solid var(--line);background:var(--card);color:var(--ink);
  border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;
}
.chip.selected{background:var(--ink);color:var(--paper);border-color:var(--ink);}

/* ---- session editor ---- */
.field-label{font-size:11px;color:var(--ink-dim);letter-spacing:.05em;text-transform:uppercase;margin-bottom:6px;display:block;}
.date-time-row{display:flex;gap:10px;}
.text-input{
  background:var(--card);border:1px solid var(--line);border-radius:10px;
  padding:10px 12px;font-size:14px;width:100%;
}
.text-input:focus{outline:2px solid var(--accent);outline-offset:-1px;}

.exercise-card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:14px 16px 16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px;
}
.exercise-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;}
.exercise-name{font-size:16px;font-weight:700;}
.exercise-last{font-size:12px;color:var(--ink-dim);margin-top:2px;}
.exercise-last b{color:var(--ink);font-family:"IBM Plex Mono",monospace;font-weight:600;}
.remove-x{background:none;border:none;color:var(--ink-dim);font-size:18px;cursor:pointer;line-height:1;padding:4px;}

.exercise-note{display:flex;align-items:flex-start;gap:6px;background:var(--card-2);border-radius:10px;
  padding:8px 10px;font-size:12px;color:var(--ink);cursor:pointer;}
.exercise-note .note-icon{flex:none;}
.exercise-note .note-text{white-space:pre-wrap;word-break:break-word;}
.exercise-note-add{align-self:flex-start;background:none;border:1px dashed var(--line);border-radius:10px;
  padding:6px 10px;font-size:12px;color:var(--ink-dim);cursor:pointer;}
.exercise-note.editing{flex-direction:column;background:none;padding:0;cursor:default;}
.note-input{height:64px;font-size:12px;resize:vertical;}
.note-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:6px;align-items:center;}
.note-actions .cta-secondary{padding:6px 14px;font-size:12px;}

.set-table{display:flex;flex-direction:column;gap:8px;}
.set-row{display:grid;grid-template-columns:24px 1fr 1fr 26px 20px;gap:5px;align-items:center;}
.set-num{
  width:24px;height:24px;border-radius:50%;border:1px solid var(--line);background:var(--card-2);
  display:flex;align-items:center;justify-content:center;padding:0;cursor:pointer;
  font-size:11px;color:var(--ink-dim);font-family:"IBM Plex Mono",monospace;
}
.set-num.is-done{background:var(--good);border-color:var(--good);color:#fff;}
.set-input-wrap{position:relative;}
.set-input{
  width:100%;background:var(--card-2);border:1px solid var(--line);border-radius:8px;
  padding:8px 26px 8px 6px;font-size:15px;text-align:center;font-family:"IBM Plex Mono",monospace;
}
.set-input:focus{outline:2px solid var(--accent);outline-offset:-1px;}
.set-unit{position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:10px;color:var(--ink-dim);pointer-events:none;}
.set-unit.plate-btn{pointer-events:auto;cursor:pointer;background:none;border:none;padding:0;font:inherit;font-size:10px;text-decoration:underline;text-decoration-style:dotted;text-underline-offset:2px;}
.pr-badge-dot{position:absolute;top:-8px;right:-6px;font-size:12px;display:none;}
.weight-wrap.has-pr .pr-badge-dot{display:block;}
.weight-wrap.has-pr .set-input{border-color:var(--good);}
.warmup-tag{
  width:26px;height:26px;border-radius:8px;border:1px solid var(--line);background:var(--card-2);
  color:var(--ink-dim);font-size:10px;font-weight:700;cursor:pointer;padding:0;font-family:"IBM Plex Mono",monospace;
}
.warmup-tag.active{background:var(--accent-2);border-color:var(--accent-2);color:#fff;}
.set-remove{background:none;border:none;color:var(--ink-dim);font-size:16px;cursor:pointer;padding:0;}
.add-set-btn{
  align-self:flex-start;background:none;border:none;color:var(--accent-2);font-weight:600;
  font-size:13px;cursor:pointer;padding:4px 0;
}

.add-exercise-btn{
  border:1.5px dashed var(--line);background:transparent;color:var(--ink-dim);
  border-radius:14px;padding:16px;font-size:14px;font-weight:600;cursor:pointer;
}

.picker-sheet{
  position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:30;
  display:none;align-items:flex-end;justify-content:center;
}
.picker-sheet.open{display:flex;}
.picker-panel{
  background:var(--paper);width:100%;max-width:480px;border-radius:20px 20px 0 0;
  padding:16px 20px calc(env(safe-area-inset-bottom,0px) + 20px);
  max-height:80vh;display:flex;flex-direction:column;gap:12px;
  box-shadow:0 -10px 30px rgba(0,0,0,.2);
  overflow-y:auto;
}
.picker-title{font-size:17px;}
.picker-list{overflow-y:auto;display:flex;flex-direction:column;gap:6px;}
.picker-group-label{font-size:11px;color:var(--ink-dim);text-transform:uppercase;letter-spacing:.05em;margin:8px 0 2px;}
.picker-item{
  background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 14px;
  font-size:14px;font-weight:500;cursor:pointer;display:flex;justify-content:space-between;align-items:center;
}
.picker-item .plast{font-size:12px;color:var(--ink-dim);font-family:"IBM Plex Mono",monospace;}

.autosave-flag{
  font-size:11.5px;color:var(--good);text-align:center;opacity:0;min-height:16px;
}
.autosave-flag.show{animation:autosaveFade 2.4s ease-out;}
@keyframes autosaveFade{0%{opacity:0;}12%{opacity:1;}70%{opacity:1;}100%{opacity:0;}}

/* ---- bottom action bar ---- */
.bottom-bar{
  position:sticky;bottom:0;background:var(--paper);
  padding:12px 20px calc(env(safe-area-inset-bottom,0px) + 16px);
  border-top:1px solid var(--line);display:flex;gap:10px;
}
.bottom-bar .cta{flex:1;}

/* ---- rest timer ---- */
.rest-timer{
  position:fixed;left:50%;top:calc(env(safe-area-inset-top,0px) + 14px);
  transform:translate(-50%,-160%);z-index:40;
  background:var(--ink);color:var(--paper);border-radius:999px;
  padding:7px 8px 7px 14px;display:none;align-items:center;gap:6px;
  box-shadow:0 10px 24px rgba(0,0,0,.3);transition:transform .3s cubic-bezier(.2,.8,.2,1);
}
.rest-timer.show{display:flex;transform:translate(-50%,0);}
.rt-label{font-size:11px;opacity:.65;}
.rt-time{font-size:15px;font-weight:700;min-width:46px;text-align:center;}
.rt-btn{background:rgba(127,127,127,.28);border:none;color:inherit;border-radius:999px;width:28px;height:28px;font-size:11px;cursor:pointer;padding:0;}
.rt-stop{background:var(--accent);color:var(--accent-ink);font-size:13px;}
@media (prefers-reduced-motion: reduce){ .rest-timer{transition:opacity .2s;} }

/* ---- exercise detail ---- */
.trend-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:var(--shadow);}
.trend-figs{display:flex;gap:18px;margin-bottom:12px;}
.trend-fig .stat-label{margin-bottom:2px;}
.trend-fig .stat-value{font-size:20px;}
.history-row{display:flex;justify-content:space-between;padding:9px 0;border-top:1px solid var(--line);font-size:13px;}
.history-row:first-child{border-top:none;}
.history-row .hd{color:var(--ink-dim);}
.history-row .hv{font-family:"IBM Plex Mono",monospace;font-weight:600;}

.spark-line{fill:none;stroke:var(--accent-2);stroke-width:2;stroke-linejoin:round;stroke-linecap:round;}
.spark-area{fill:var(--accent-2);opacity:.14;stroke:none;}
.spark-dot{fill:var(--accent);}
.spark-grid{stroke:var(--line);stroke-width:1;}
.spark-label{fill:var(--ink-dim);font-family:"IBM Plex Mono",monospace;font-size:9px;}

/* ---- 部位別ボリュームのヒートマップ ---- */
.heatmap-card{background:var(--card);border:1px solid var(--line);border-radius:18px;
  padding:14px;margin:14px 0;}
.heatmap-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px;}
.heatmap-tabs{display:flex;gap:4px;}
.heatmap-tab{padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:var(--card-2);
  color:var(--ink-dim);font-size:11px;font-weight:700;cursor:pointer;}
.heatmap-tab.active{background:var(--ink);color:var(--card);border-color:var(--ink);}
.hm-figs{display:flex;justify-content:center;gap:28px;margin:4px 0 12px;}
.hm-fig{display:flex;flex-direction:column;align-items:center;gap:4px;}
.hm-svg{width:84px;height:auto;}
.hm-svg .hm-head{fill:var(--card-2);stroke:var(--line);stroke-width:1.2;}
.hm-svg rect,.hm-svg path,.hm-svg circle{transition:fill .25s;}
.hm-fig-label{font-size:10px;color:var(--ink-dim);font-weight:700;letter-spacing:.04em;}
.hm-legend{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 14px;}
.hm-legend-row{display:flex;align-items:center;gap:7px;padding:5px 6px;border-radius:8px;cursor:pointer;}
.hm-legend-row:active{background:var(--card-2);}
.hm-swatch{width:12px;height:12px;border-radius:4px;flex:none;border:1px solid var(--line);}
.hm-legend-name{font-size:12.5px;font-weight:700;color:var(--ink);flex:1;}
.hm-legend-vol{font-size:12px;color:var(--ink-dim);}
.heatmap-hint{font-size:11px;color:var(--ink-dim);margin-top:10px;}

/* ---- game: plate tower ---- */
.game-head{display:flex;justify-content:space-between;align-items:flex-end;}
.game-head .stat-value{font-size:28px;}
.game-wrap{
  position:relative;width:100%;aspect-ratio:3/4;border-radius:16px;overflow:hidden;
  background:linear-gradient(180deg,var(--card-2) 0%,var(--card) 100%);
  border:1px solid var(--line);box-shadow:var(--shadow);
  touch-action:none;user-select:none;-webkit-user-select:none;cursor:pointer;
}
.game-wrap canvas{display:block;width:100%;height:100%;}
.game-combo{
  position:absolute;top:14%;left:0;right:0;text-align:center;pointer-events:none;
  font-family:"Big Shoulders Display","Arial Narrow",sans-serif;font-weight:900;
  font-size:34px;letter-spacing:.04em;color:var(--accent);opacity:0;
}
.game-combo.pop{animation:comboPop .6s ease-out;}
@keyframes comboPop{
  0%{opacity:0;transform:scale(.6) translateY(8px);}
  25%{opacity:1;transform:scale(1.15) translateY(0);}
  60%{opacity:1;transform:scale(1);}
  100%{opacity:0;transform:scale(1) translateY(-14px);}
}
.game-overlay{
  position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;background:rgba(10,12,14,.82);color:#fff;text-align:center;pointer-events:none;
  backdrop-filter:blur(2px);
}
.game-overlay.show{display:flex;animation:fadeIn .25s ease-out;}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
.go-title{font-family:"Big Shoulders Display","Arial Narrow",sans-serif;font-weight:900;font-size:32px;color:#FF6B3A;letter-spacing:.03em;}
.go-score{font-family:"IBM Plex Mono",monospace;font-size:34px;font-weight:600;color:#fff;}
.go-sub{font-size:12px;color:rgba(255,255,255,.8);}
.game-hint{font-size:12px;color:var(--ink-dim);text-align:center;min-height:16px;}
.game-card{
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;
  box-shadow:var(--shadow);cursor:pointer;display:flex;align-items:center;gap:14px;
}
.game-card-art{flex:none;width:96px;position:relative;aspect-ratio:1;}
.game-art{display:block;width:100%;height:100%;border-radius:10px;object-fit:cover;}
.game-art-img{position:absolute;inset:0;}
.game-card-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px;}
.game-card:active{transform:scale(.99);}
.game-card-title{font-family:"Big Shoulders Display","Arial Narrow",sans-serif;font-weight:800;font-size:24px;}
.game-card-desc{font-size:12.5px;color:var(--ink-dim);line-height:1.6;}
.game-card-best{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--accent-2);font-weight:600;}

/* ---- rhythm game ---- */
.rg-wrap{aspect-ratio:9/16;}
.rg-tracks{display:flex;flex-direction:column;gap:8px;}
.rg-track{
  background:var(--card);border:1px solid var(--line);border-left:4px solid var(--line);
  border-radius:12px;padding:12px 14px;cursor:pointer;
}
.rg-track.sel{border-left-color:var(--accent);background:var(--card-2);}
.rg-track-name{font-family:"Big Shoulders Display","Arial Narrow",sans-serif;font-weight:800;font-size:22px;}
.rg-track-sub{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--ink-dim);letter-spacing:.04em;}
.rg-track-best{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--accent-2);margin-top:4px;}
/* ---- survivor ---- */
.vs-wrap{aspect-ratio:3/4;background:#10141B;}
.vs-hud{display:flex;justify-content:space-between;align-items:flex-end;}
.vs-hud .stat-value{font-size:22px;}
.vs-bars{display:flex;flex-direction:column;gap:5px;}
.vs-bar{position:relative;height:12px;background:var(--card-2);border:1px solid var(--line);border-radius:999px;overflow:hidden;}
.vs-bar-fill{height:100%;width:100%;transition:width .12s linear;}
.vs-bar-fill.hp{background:linear-gradient(90deg,#FF5A5A,#FF8A5A);}
.vs-bar-fill.xp{background:linear-gradient(90deg,#3DDC97,#4D8DFF);}
.vs-lv{
  position:absolute;right:8px;top:50%;transform:translateY(-50%);
  font-family:"IBM Plex Mono",monospace;font-size:9px;font-weight:700;color:#fff;
  text-shadow:0 1px 2px rgba(0,0,0,.6);
}
.vs-choices{
  position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;padding:18px;background:rgba(10,14,20,.88);
}
.vs-choices.show{display:flex;animation:fadeIn .2s ease-out;}
.vs-levelup{
  font-family:"Big Shoulders Display","Arial Narrow",sans-serif;font-weight:900;font-size:32px;
  color:#FFD166;text-shadow:0 0 20px rgba(255,209,102,.6);margin-bottom:2px;
}
.vs-choice{
  width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  border-radius:12px;padding:12px 14px;cursor:pointer;
}
.vs-choice:active{background:rgba(255,255,255,.18);}
.vs-choice-name{font-weight:700;font-size:15px;color:#fff;}
.vs-choice-desc{font-size:12px;color:rgba(255,255,255,.7);margin-top:2px;}

.rg-rank{
  font-family:"Big Shoulders Display","Arial Narrow",sans-serif;font-weight:900;font-size:76px;
  color:#FFD166;line-height:1;text-shadow:0 0 24px rgba(255,209,102,.5);
}
@media (prefers-reduced-motion: reduce){
  .game-combo.pop{animation:none;opacity:1;}
  .game-overlay.show{animation:none;}
}

/* ---- toast ---- */
#toast-layer{position:fixed;left:0;right:0;top:calc(env(safe-area-inset-top,0px) + 14px);display:flex;justify-content:center;z-index:50;pointer-events:none;}
.toast{
  background:var(--ink);color:var(--paper);padding:12px 18px;border-radius:12px;
  font-size:13px;font-weight:700;display:flex;align-items:center;gap:8px;
  box-shadow:0 8px 24px rgba(0,0,0,.25);
  transform:translateY(-140%);opacity:0;transition:transform .35s cubic-bezier(.2,.8,.2,1),opacity .35s;
}
.toast.show{transform:translateY(0);opacity:1;}
@media (prefers-reduced-motion: reduce){
  .toast{transition:opacity .2s;transform:none;}
}

.back-row{display:flex;align-items:center;gap:10px;}
.back-btn{background:none;border:none;color:var(--ink);font-size:20px;cursor:pointer;padding:4px 6px 4px 0;}
.screen-title{font-size:20px;}

::selection{background:var(--accent);color:var(--accent-ink);}

/* ---- ガチャ ---- */
.gacha-header-btn{width:auto;padding:0 10px;display:flex;align-items:center;gap:5px;font-size:15px;}
.gacha-header-btn .mono{font-size:12px;font-weight:700;}
.gacha-tabs{display:flex;gap:8px;margin:12px 0;}
.gacha-tab{flex:1;padding:10px;border-radius:12px;border:1px solid var(--line);background:var(--card);
  color:var(--ink-dim);font-weight:700;font-size:13px;cursor:pointer;}
.gacha-tab.active{background:var(--ink);color:var(--card);border-color:var(--ink);}
.gacha-banner{background:linear-gradient(160deg,#241528,#151A24);border:1px solid var(--line);border-radius:18px;
  padding:18px;text-align:center;color:#EDEFF0;}
.gacha-banner-title{font-family:"Big Shoulders Display",sans-serif;font-weight:900;font-size:24px;
  background:linear-gradient(90deg,#FFC93C,#FF6B3A);-webkit-background-clip:text;background-clip:text;color:transparent;}
.gacha-banner-sub{font-size:11px;color:#AEB6BD;margin-top:4px;}
.gacha-currency{margin-top:12px;font-size:20px;font-weight:800;color:#FFC93C;}
.gacha-pull-row{display:flex;gap:10px;margin-top:14px;}
.gacha-pull-row button{flex:1;}
.gacha-pull-row button:disabled{opacity:.4;cursor:not-allowed;}

.gacha-collection-head{font-size:13px;font-weight:700;color:var(--ink-dim);margin:14px 0 8px;}
.gacha-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.gacha-cell{position:relative;aspect-ratio:0.78;border-radius:14px;overflow:hidden;
  background:linear-gradient(160deg,var(--card),var(--card-2));border:1px solid var(--rcol,var(--line));
  box-shadow:0 0 0 1px var(--rglow,transparent) inset;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;}
.gacha-cell.locked{filter:grayscale(1) brightness(.6);border-color:var(--line);box-shadow:none;}
.gacha-cell-lock{font-size:26px;color:var(--ink-dim);flex:1;display:flex;align-items:center;justify-content:center;}
.gacha-card-img{width:100%;height:78%;object-fit:cover;display:block;position:absolute;top:0;left:0;}
.gacha-cell-name{position:relative;z-index:1;font-size:10px;font-weight:700;text-align:center;
  padding:3px 4px 5px;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.75),rgba(0,0,0,0));width:100%;}
.gacha-cell-count{position:absolute;top:4px;right:4px;background:rgba(0,0,0,.65);color:#fff;font-size:10px;
  font-weight:700;padding:1px 5px;border-radius:999px;z-index:2;}
.gacha-rarity-tag{position:absolute;top:4px;left:4px;z-index:2;font-size:10px;font-weight:900;
  padding:1px 6px;border-radius:999px;background:var(--rcol,#888);color:#14171A;}
.gacha-rarity-tag.small{font-size:9px;padding:1px 5px;}

.gacha-reveal-layer{position:fixed;inset:0;background:rgba(8,10,13,.88);z-index:80;display:flex;
  flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:20px;
  animation:fadeIn .2s ease-out;}
.gacha-reveal-grid{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:420px;}
.gacha-reveal-card{position:relative;width:110px;border-radius:16px;overflow:hidden;
  background:linear-gradient(160deg,#242A2F,#12161B);border:2px solid var(--rcol,#888);
  box-shadow:0 0 22px var(--rglow,transparent);text-align:center;}
.gacha-reveal-card .gacha-card-img{position:static;width:100%;height:130px;object-fit:cover;}
.gacha-card-name{font-size:11px;font-weight:700;color:#fff;padding:6px 4px 8px;}
.gacha-new-badge{position:absolute;top:5px;right:5px;background:#FF3B30;color:#fff;font-size:9px;font-weight:900;
  padding:2px 6px;border-radius:999px;z-index:2;}
.gacha-dup-badge{position:absolute;top:5px;right:5px;background:rgba(0,0,0,.7);color:#fff;font-size:9px;font-weight:800;
  padding:2px 6px;border-radius:999px;z-index:2;}
.gacha-reveal-hint{color:rgba(255,255,255,.75);font-size:12px;}
.go-sub.gacha-earn{color:#FFC93C;font-weight:700;margin-top:6px;}

/* ---- game 5: 肉焼きタイクーン ---- */
.grill-hud{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:6px;}
.grill-hud .stat-value{font-size:20px;}
.grill-milestone{font-size:11px;font-weight:700;color:#FF9A52;text-align:center;margin-bottom:8px;
  letter-spacing:.03em;}
.grill-wrap{aspect-ratio:16/10;cursor:pointer;}

/* 3D版は画面いっぱいに使う。#screen-grill 自体の余白を消して1枚のfillレイヤーに */
#screen-grill.grill3d-screen{padding:0;gap:0;overflow:hidden;}
.grill3d-fill{
  position:relative;flex:1;width:100%;overflow:hidden;
  background:#E9F1F7;cursor:grab;touch-action:none;
}
.grill3d-fill canvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block;}
.grill3d-backrow{
  position:absolute;top:0;left:0;right:0;z-index:8;
  padding:calc(env(safe-area-inset-top,0px) + 14px) 16px 10px;
  background:linear-gradient(rgba(10,14,20,.45),rgba(10,14,20,0));
}
.grill3d-backrow .back-btn{color:#fff;font-size:22px;}
.grill3d-hud{
  position:absolute;top:calc(env(safe-area-inset-top,0px) + 52px);left:12px;right:12px;z-index:8;
  background:rgba(10,14,20,.42);border-radius:12px;padding:8px 14px;backdrop-filter:blur(3px);
}
.grill3d-hud .stat-label{color:rgba(255,255,255,.75);}
.grill3d-hud .stat-value{color:#fff;}
.grill3d-milestone{
  position:absolute;top:calc(env(safe-area-inset-top,0px) + 106px);left:0;right:0;z-index:8;
  margin:0;text-shadow:0 1px 4px rgba(0,0,0,.6);
}
.grill3d-hint{
  position:absolute;left:12px;right:12px;bottom:calc(env(safe-area-inset-bottom,0px) + 12px);z-index:8;
  margin:0;color:#fff;background:rgba(10,14,20,.42);border-radius:10px;padding:8px 12px;
  backdrop-filter:blur(3px);
}
.grill-upgrades{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px;}
.grill-up{text-align:left;background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:10px 12px;cursor:pointer;}
.grill-up:disabled{opacity:.42;cursor:not-allowed;}
.grill-up:active:not(:disabled){transform:scale(.97);}
.grill-up-top{display:flex;justify-content:space-between;align-items:center;}
.grill-up-name{font-size:12.5px;font-weight:800;color:var(--ink);}
.grill-up-lvl{font-size:10px;color:var(--ink-dim);font-family:"IBM Plex Mono",monospace;}
.grill-up-desc{font-size:10.5px;color:var(--ink-dim);margin-top:3px;min-height:26px;}
.grill-up-cost{font-size:12px;font-weight:700;color:var(--accent-2);margin-top:6px;}