:root {
  --ink: #fff8ff;
  --dim: #cbb9e8;
  --deep: #1d1033;
  --panel: rgba(36, 20, 62, 0.9);
  --panel-solid: #2a1748;
  --line: rgba(205, 170, 255, 0.22);
  --violet: #b77bff;
  --violet-2: #8e52e6;
  --gold: #ffd23f;
  --coral: #ff6b6b;
  --mint: #5ff2b8;
  --cyan: #5ff2ff;
  --orange: #ffb03a;
  --radius: 18px;
  font-family: "Trebuchet MS", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  color: var(--ink);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--deep); }
body { -webkit-tap-highlight-color: transparent; user-select: none; -webkit-user-select: none; }
button { font: inherit; color: inherit; cursor: pointer; }
#world { position: fixed; inset: 0; width: 100vw; height: 100vh; display: block; touch-action: none; outline: none; }

#vignette {
  position: fixed; inset: 0; pointer-events: none; z-index: 5; opacity: 0; transition: opacity 0.3s;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(255, 40, 60, 0.55) 100%);
}
#vignette.hungry { opacity: 0.55; animation: throb 0.8s ease-in-out infinite; }
#vignette.hurt { opacity: 1; transition: none; }
body.menu #world { filter: saturate(0.9) brightness(0.8); }

/* ---------------------------------------------------------------- HUD */
#hud { position: fixed; inset: 0; pointer-events: none; z-index: 10; }
.hud-left {
  position: absolute; top: max(12px, env(safe-area-inset-top)); left: max(12px, env(safe-area-inset-left));
  display: flex; flex-direction: column; gap: 8px; width: min(340px, 52vw);
}
.meter {
  display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 999px;
  background: var(--panel); border: 2px solid var(--line); box-shadow: 0 4px 0 rgba(0, 0, 0, 0.25);
}
.meter .ico { font-size: 20px; width: 24px; text-align: center; filter: drop-shadow(0 1px 0 rgba(0,0,0,.4)); }
.meter .bar { position: relative; flex: 1; height: 14px; border-radius: 99px; background: rgba(0, 0, 0, 0.45); overflow: visible; }
.meter .bar > i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 99px; width: 50%; transition: width 0.15s linear, background 0.3s; }
.meter .val { min-width: 42px; text-align: right; font-weight: 800; font-variant-numeric: tabular-nums; }
.meter.small { padding: 4px 10px; }
.meter.small .bar { height: 10px; }
#hunger .bar > i { background: linear-gradient(90deg, #ff9d3a, #ffd23f); }
#hunger.low .bar > i { background: linear-gradient(90deg, #ff3b4e, #ff8a3a); }
#hunger.low { border-color: rgba(255, 70, 90, 0.75); animation: shake 0.4s ease-in-out infinite; }
#hunger.frenzy .bar > i { background: linear-gradient(90deg, #ff6ad5, #ffb03a, #ffd23f); background-size: 200% 100%; animation: slide 0.6s linear infinite; }
#growth .bar > i { background: linear-gradient(90deg, var(--violet-2), var(--violet)); }
#growth.ready { border-color: var(--cyan); box-shadow: 0 0 18px rgba(95, 242, 255, 0.6), 0 4px 0 rgba(0,0,0,.25); }
#growth.ready .bar > i { background: linear-gradient(90deg, #2fd4e8, var(--cyan)); }
#growth .crown { transition: transform 0.3s; }
#growth.ready .crown { animation: bounce 0.6s ease-in-out infinite; }
#eaten .bar > i { background: linear-gradient(90deg, #3fbf7a, var(--mint)); }
.tick {
  position: absolute; top: 50%; transform: translate(-50%, -50%); font-style: normal; font-size: 13px; color: rgba(255,255,255,.45);
  text-shadow: 0 1px 2px #000;
}
.tick.got { color: var(--gold); }
#next-bite { padding: 3px 10px 3px 4px; }
#next-bite img { width: 30px; height: 30px; border-radius: 50%; background: rgba(255,255,255,.08); flex: none; }
#next-bite .nb-label { display: flex; flex-direction: column; line-height: 1.05; min-width: 0; max-width: 46%; }
#next-bite .nb-label small { font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--dim); font-weight: 800; }
#next-bite .nb-label b { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#next-bite .bar > i { background: linear-gradient(90deg, #2fd4e8, var(--cyan)); }
#next-bite.pop { animation: pop 0.45s ease-out; }

/* Big Gulp: the ring fills as you eat; full, it glows and waits for Space. */
#btn-gulp {
  --fill: 0;
  position: absolute; right: max(16px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom));
  width: 92px; height: 92px; border-radius: 50%; pointer-events: auto; padding: 0; touch-action: manipulation;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px;
  border: 0; color: var(--dim); opacity: 0.85;
  background:
    radial-gradient(circle, var(--panel-solid) 0 62%, transparent 63%),
    conic-gradient(var(--violet) calc(var(--fill) * 1turn), rgba(0, 0, 0, 0.45) 0);
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.25);
  transition: transform 0.15s, opacity 0.2s;
}
#btn-gulp .g-face { font-size: 26px; filter: grayscale(0.7); transition: filter 0.2s; }
#btn-gulp .g-name { font-weight: 900; font-size: 13px; letter-spacing: .1em; }
#btn-gulp kbd { font: inherit; font-size: 10px; font-weight: 800; padding: 0 5px; border-radius: 5px; background: rgba(255,255,255,.12); }
#btn-gulp.ready {
  color: var(--ink); opacity: 1; animation: gulp-ready 1s ease-in-out infinite;
  background:
    radial-gradient(circle, #5a2a8e 0 62%, transparent 63%),
    conic-gradient(var(--gold), var(--orange), #ff6ad5, var(--violet), var(--gold));
}
#btn-gulp.ready .g-face { filter: none; }
#btn-gulp.active { color: var(--ink); opacity: 1; transform: scale(1.12); }
#btn-gulp.active .g-face { filter: none; }
#btn-gulp:active { transform: scale(0.94); }
@keyframes gulp-ready { 0%, 100% { box-shadow: 0 4px 0 rgba(0,0,0,.25), 0 0 0 rgba(255, 210, 63, 0); } 50% { box-shadow: 0 4px 0 rgba(0,0,0,.25), 0 0 26px rgba(255, 210, 63, 0.75); } }
@keyframes pop { 0% { transform: scale(1); } 40% { transform: scale(1.06); border-color: var(--cyan); } 100% { transform: scale(1); } }
.toast.fits { border-color: rgba(95, 242, 255, 0.7); }
.toast.fits .new { color: var(--cyan); }
.toast .more { display: flex; }
.toast .more img { width: 26px; height: 26px; margin-left: -8px; border: 2px solid var(--panel-solid); }

.hud-right {
  position: absolute; top: max(12px, env(safe-area-inset-top)); right: max(12px, env(safe-area-inset-right));
  display: flex; flex-direction: column; align-items: flex-end; gap: 6px;
}
#score {
  font-size: 34px; font-weight: 900; letter-spacing: 0.02em; font-variant-numeric: tabular-nums;
  text-shadow: 0 3px 0 rgba(0,0,0,.35), 0 0 18px rgba(183, 123, 255, 0.5); padding-right: 52px; min-height: 40px;
}
#combo {
  background: var(--panel); border: 2px solid var(--line); border-radius: 14px; padding: 4px 12px 6px; text-align: right;
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.25); min-width: 120px;
}
#combo b { font-size: 22px; color: var(--gold); }
#combo span { color: var(--dim); font-size: 14px; font-weight: 700; }
#combo.hot b { color: var(--orange); }
#combo .combo-bar { height: 4px; border-radius: 9px; background: rgba(0,0,0,.4); margin-top: 3px; overflow: hidden; }
#combo .combo-bar i { display: block; height: 100%; background: var(--gold); width: 0%; }
#btn-pause {
  position: absolute; top: 0; right: 0; width: 44px; height: 44px; border-radius: 14px; pointer-events: auto;
  background: var(--panel); border: 2px solid var(--line); display: flex; align-items: center; justify-content: center; gap: 5px;
}
#btn-pause i { display: block; width: 5px; height: 16px; border-radius: 2px; background: var(--ink); }

#banner {
  position: fixed; left: 50%; top: 24%; transform: translate(-50%, -50%) scale(0.6); z-index: 12; pointer-events: none;
  font-size: clamp(30px, 6vw, 64px); font-weight: 900; text-align: center; white-space: nowrap; opacity: 0;
  text-shadow: 0 4px 0 rgba(0,0,0,.4), 0 0 30px rgba(183, 123, 255, 0.7); -webkit-text-stroke: 1px rgba(0,0,0,.25);
}
#banner.show { animation: banner 1.9s ease-out forwards; }
#banner.gold { color: var(--gold); }
#banner.cyan { color: var(--cyan); }
#banner.red { color: var(--coral); }
#banner small { display: block; font-size: 0.38em; font-weight: 800; color: var(--ink); margin-top: 4px; }

#toasts { position: fixed; left: 50%; bottom: max(18px, env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 12; display: flex; flex-direction: column-reverse; gap: 6px; align-items: center; pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border-radius: 999px; background: var(--panel);
  border: 2px solid rgba(255, 210, 63, 0.6); font-weight: 800; animation: toast 2.6s ease-out forwards; box-shadow: 0 4px 0 rgba(0,0,0,.25);
}
.toast img { width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.08); }
.toast .new { color: var(--gold); font-size: 12px; letter-spacing: .08em; }
.toast .plus { color: var(--gold); }

#hint {
  position: fixed; left: 50%; bottom: 22%; transform: translateX(-50%); z-index: 11; pointer-events: none;
  padding: 10px 18px; border-radius: 16px; background: var(--panel); border: 2px solid var(--violet); font-weight: 800;
  text-align: center; max-width: min(90vw, 460px); animation: pop 0.35s ease-out; box-shadow: 0 6px 0 rgba(0,0,0,.25);
}

#floaters { position: fixed; inset: 0; pointer-events: none; z-index: 8; overflow: hidden; }
.floater {
  position: absolute; left: 0; top: 0; font-weight: 900; font-size: 18px; color: #fff; white-space: nowrap;
  text-shadow: 0 2px 0 rgba(0,0,0,.5); will-change: transform, opacity;
}
.floater.mid { font-size: 24px; color: var(--gold); }
.floater.big { font-size: 38px; color: var(--gold); text-shadow: 0 3px 0 rgba(0,0,0,.5), 0 0 20px rgba(255, 210, 63, .7); }
.floater.bad { color: var(--coral); font-size: 26px; }
.floater.food { color: var(--mint); font-size: 15px; }

#titan-arrow {
  position: fixed; left: 0; top: 0; z-index: 9; pointer-events: none; font-size: 26px; width: 44px; height: 44px;
  display: grid; place-items: center; border-radius: 50%; background: rgba(36, 20, 62, .75); border: 2px solid var(--gold);
  box-shadow: 0 0 14px rgba(255, 210, 63, .5);
}
#titan-arrow.ready { border-color: var(--cyan); box-shadow: 0 0 18px rgba(95, 242, 255, .8); animation: bounce 0.6s ease-in-out infinite; }

#stick {
  position: fixed; width: 120px; height: 120px; margin: -60px 0 0 -60px; border-radius: 50%; z-index: 9; pointer-events: none;
  border: 3px solid rgba(255,255,255,.35); background: rgba(36, 20, 62, .25);
}
#stick i { position: absolute; left: 50%; top: 50%; width: 52px; height: 52px; margin: -26px 0 0 -26px; border-radius: 50%; background: rgba(183, 123, 255, .7); }

/* ---------------------------------------------------------------- Screens */
.screen {
  position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 16px;
  background: radial-gradient(ellipse at center, rgba(29, 16, 51, 0.25), rgba(29, 16, 51, 0.75));
  overflow-y: auto;
}
#screen-title { background: radial-gradient(ellipse at 50% 60%, rgba(29, 16, 51, 0.05), rgba(29, 16, 51, 0.7)); }
.title-card { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.logo {
  margin: 0; font-size: clamp(54px, 13vw, 128px); font-weight: 900; letter-spacing: 0.02em; line-height: 0.9;
  display: flex; gap: 0.08em; filter: drop-shadow(0 8px 0 rgba(0,0,0,.35));
}
.logo span:first-child { color: #fff; }
.logo span:last-child { color: var(--violet); -webkit-text-stroke: 2px #fff; }
.logo.small { font-size: 46px; justify-content: center; }
.tagline { margin: 0; font-size: clamp(16px, 2.6vw, 22px); font-weight: 800; color: var(--dim); text-shadow: 0 2px 0 rgba(0,0,0,.4); }
.title-buttons { display: flex; flex-direction: column; gap: 10px; width: min(340px, 86vw); margin-top: 8px; }
.title-foot { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-top: 4px; }
.controls-tip { margin: 0; color: var(--dim); font-size: 14px; font-weight: 700; text-shadow: 0 1px 0 rgba(0,0,0,.5); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 20px; border-radius: 16px;
  background: var(--panel-solid); border: 2px solid var(--line); font-weight: 800; font-size: 17px;
  box-shadow: 0 5px 0 rgba(0, 0, 0, 0.35); transition: transform 0.08s, box-shadow 0.08s, background 0.15s;
}
.btn:hover { background: #38205e; }
.btn:active { transform: translateY(3px); box-shadow: 0 2px 0 rgba(0,0,0,.35); }
.btn.big { font-size: 22px; padding: 15px 24px; }
.btn.primary { background: linear-gradient(180deg, #c48cff, #8e52e6); border-color: rgba(255,255,255,.35); }
.btn.primary:hover { background: linear-gradient(180deg, #d09dff, #9a60f0); }
.btn:disabled { opacity: 0.45; cursor: default; transform: none; }
.chip {
  padding: 7px 14px; border-radius: 999px; background: var(--panel); border: 2px solid var(--line); font-weight: 800;
  font-size: 14px; color: var(--ink); text-decoration: none; box-shadow: 0 3px 0 rgba(0,0,0,.3);
}
.chip.off { opacity: 0.5; text-decoration: line-through; }
.pill { padding: 2px 10px; border-radius: 999px; background: rgba(0,0,0,.35); font-size: 14px; font-weight: 800; }
.coins-pill { display: inline-flex; align-items: center; gap: 4px; padding: 3px 12px; border-radius: 999px; background: rgba(0,0,0,.35); font-weight: 900; color: var(--gold); }

.panel {
  width: min(960px, 96vw); max-height: calc(100vh - 32px); overflow-y: auto; background: var(--panel);
  border: 2px solid var(--line); border-radius: 24px; padding: 18px 20px 22px; box-shadow: 0 10px 0 rgba(0,0,0,.3);
  backdrop-filter: blur(6px);
}
.panel.narrow { width: min(460px, 94vw); text-align: center; }
.panel h2 { margin: 0; font-size: 28px; font-weight: 900; }
.panel-head { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.panel-head h2 { flex: 1; }
.panel-sub { margin: 0 0 14px; color: var(--dim); font-weight: 700; }
.back { width: 44px; height: 44px; border-radius: 14px; background: var(--panel-solid); border: 2px solid var(--line); font-size: 20px; font-weight: 900; }
.stack { display: flex; flex-direction: column; gap: 10px; margin: 16px 0 6px; }
.stack.row { flex-direction: row; flex-wrap: wrap; justify-content: center; }

/* Daily Feast */
.btn.daily {
  flex-direction: column; gap: 2px; padding: 10px 16px; text-align: center;
  background: linear-gradient(180deg, #ff9d4a, #e2603a); border-color: rgba(255,255,255,.35);
}
.btn.daily:hover { background: linear-gradient(180deg, #ffab5f, #ea6c46); }
.btn.daily .dl-top { font-size: 18px; font-weight: 900; display: flex; gap: 8px; align-items: center; justify-content: center; }
.btn.daily .dl-sub { font-size: 13px; font-weight: 800; opacity: .95; }
.btn.daily .badge { font-size: 11px; font-weight: 900; padding: 2px 7px; border-radius: 99px; background: rgba(0,0,0,.28); color: var(--gold); }
.btn.daily.locked { background: var(--panel-solid); border-color: var(--line); }
.btn.daily.locked .dl-sub { color: var(--dim); }
.results .daily-line { margin-top: 4px; font-weight: 800; color: var(--orange); }

/* Level cards */
.level-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.level-card {
  position: relative; display: flex; flex-direction: column; gap: 8px; padding: 14px; border-radius: 18px; text-align: left;
  background: linear-gradient(180deg, var(--c1), var(--c2)); border: 2px solid rgba(255,255,255,.25); min-height: 250px;
  box-shadow: 0 6px 0 rgba(0,0,0,.3); color: #fff; transition: transform .12s;
}
.level-card:hover:not(.locked) { transform: translateY(-3px); }
.level-card .num { font-size: 13px; font-weight: 900; letter-spacing: .12em; opacity: .85; }
.level-card h3 { margin: 0; font-size: 21px; font-weight: 900; text-shadow: 0 2px 0 rgba(0,0,0,.3); }
.level-card p { margin: 0; font-size: 14px; font-weight: 700; opacity: .95; flex: 1; }
.level-card .titan { font-size: 13px; font-weight: 800; background: rgba(0,0,0,.25); padding: 5px 9px; border-radius: 10px; }
.level-card .stars { font-size: 26px; margin: 0; }
.level-card .best { font-size: 13px; font-weight: 800; opacity: .9; }
.level-card.locked { cursor: default; background: linear-gradient(180deg, #57506e, #3a3452); }
.level-card.locked > :not(.lock) { filter: grayscale(.9) brightness(.6); }
.level-card .lock {
  position: absolute; inset: 0; display: grid; place-items: center; font-size: 16px; font-weight: 900; text-align: center;
  padding: 20px; background: rgba(20, 10, 35, 0.72); border-radius: 16px; color: var(--ink);
}
.stars span { color: rgba(255,255,255,.25); text-shadow: 0 2px 0 rgba(0,0,0,.35); }
.stars span.on { color: var(--gold); }

/* Shop */
.shop-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.up-card { display: flex; gap: 12px; padding: 12px; border-radius: 16px; background: var(--panel-solid); border: 2px solid var(--line); align-items: center; }
.up-card .big-ico { font-size: 38px; width: 54px; height: 54px; display: grid; place-items: center; background: rgba(0,0,0,.3); border-radius: 14px; flex: none; }
.up-card .body { flex: 1; min-width: 0; }
.up-card h3 { margin: 0 0 2px; font-size: 17px; }
.up-card .desc { font-size: 13px; color: var(--dim); font-weight: 700; min-height: 2.4em; }
.pips { display: flex; gap: 3px; margin: 5px 0 6px; }
.pips i { flex: 1; height: 7px; border-radius: 4px; background: rgba(255,255,255,.12); }
.pips i.on { background: var(--violet); }
.up-card .buy { padding: 7px 12px; font-size: 15px; width: 100%; }
.up-card .buy.cant { opacity: .5; }

/* Gulpedia */
.book-list { display: flex; flex-direction: column; gap: 16px; }
.shelf h3 { margin: 0 0 8px; font-size: 16px; color: var(--dim); letter-spacing: .06em; text-transform: uppercase; }
.shelf h3 b { color: var(--ink); }
.shelf-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
.book-item { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px; border-radius: 14px; background: rgba(0,0,0,.25); font-size: 12px; font-weight: 800; text-align: center; }
.book-item img { width: 72px; height: 72px; }
.book-item.unknown img { filter: brightness(0) opacity(.35); }
.book-item.unknown span { color: var(--dim); }
.book-item small { color: var(--dim); font-weight: 700; }

/* Results */
.results h2 { font-size: 32px; }
#res-sub { margin: 4px 0 0; color: var(--dim); font-weight: 800; }
.results .stars { font-size: 58px; margin: 6px 0 2px; display: flex; justify-content: center; gap: 6px; }
.results .stars span { display: inline-block; transform: scale(0.6); transition: transform .3s cubic-bezier(.3, 1.8, .5, 1), color .2s; }
.results .stars span.on { transform: scale(1.1); }
.stats { display: grid; grid-template-columns: 1fr auto; gap: 6px 18px; margin: 10px auto; max-width: 300px; text-align: left; font-weight: 800; }
.stats dt { color: var(--dim); }
.stats dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.stats .newbest { color: var(--gold); font-size: 12px; margin-left: 6px; }
.res-coins { font-size: 26px; font-weight: 900; color: var(--gold); margin-top: 8px; }
.res-tip { margin-top: 8px; font-size: 14px; color: var(--dim); font-weight: 700; min-height: 1em; }

/* Loading */
#loading { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; background: var(--deep); transition: opacity .5s; }
#loading.done { opacity: 0; pointer-events: none; }
.loading-card { text-align: center; }
.lbar { width: 220px; height: 10px; border-radius: 9px; background: rgba(255,255,255,.12); margin: 18px auto 10px; overflow: hidden; }
.lbar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--violet-2), var(--violet)); transition: width .2s; }
#loading-text { color: var(--dim); font-weight: 800; }
.noscript { position: fixed; inset: 0; display: grid; place-items: center; margin: 0; color: #fff; }

@keyframes banner {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.5); }
  12% { opacity: 1; transform: translate(-50%, -50%) scale(1.12); }
  22% { transform: translate(-50%, -50%) scale(1); }
  80% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -60%) scale(0.95); }
}
@keyframes toast { 0% { opacity: 0; transform: translateY(14px) scale(.9); } 10% { opacity: 1; transform: none; } 85% { opacity: 1; } 100% { opacity: 0; transform: translateY(-8px); } }
@keyframes pop { 0% { transform: translateX(-50%) scale(.8); opacity: 0; } 100% { transform: translateX(-50%) scale(1); opacity: 1; } }
.up-card.bought { animation: bought .35s ease-out; }
@keyframes bought { 0% { transform: scale(1); } 40% { transform: scale(1.04); border-color: var(--gold); } 100% { transform: scale(1); } }
@keyframes throb { 0%, 100% { opacity: .35; } 50% { opacity: .7; } }
@keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-2px); } 75% { transform: translateX(2px); } }
@keyframes slide { to { background-position: -200% 0; } }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }

@media (max-width: 640px) {
  #score { font-size: 26px; min-height: 32px; }
  .meter { padding: 4px 8px; gap: 6px; }
  .meter .ico { font-size: 16px; width: 20px; }
  .meter .val { min-width: 34px; font-size: 14px; }
  .hud-left { width: 58vw; gap: 6px; }
  #combo b { font-size: 18px; }
  #btn-gulp { width: 78px; height: 78px; }
  #btn-gulp kbd { display: none; }
  .panel { padding: 14px 12px 18px; }
  .level-card { min-height: 200px; }
}
#btn-gulp.pop { animation: pop 0.45s ease-out, gulp-ready 1s ease-in-out 0.45s infinite; }
#btn-gulp.nope { animation: shake 0.3s ease-in-out 2; }
@media (hover: none) {
  #btn-gulp kbd { display: none; }
}