/* Wobbly Spirit — game UI styles (fits 800x450 up to 1920x1080 iframes) */
:root {
  --text: #eef2ff;
  --muted: rgba(220, 228, 255, .72);
  --stroke: rgba(170, 195, 255, .2);
  --gold: #ffd166;
  --cyan: #5ee7ff;
  --violet: #8b7bff;
  --pink: #ff7ac6;
  --font: 'Fredoka', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: clamp(14px, min(1.65vw, 2.95vh), 24px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: #070814;
  color: var(--text);
  font-family: var(--font);
  user-select: none; -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}

#app { position: fixed; inset: 0; overflow: hidden; }
#game { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; cursor: pointer; }

button { font: inherit; color: inherit; }
svg { display: block; }

/* ─── HUD ─────────────────────────────────────────── */
#hud {
  position: absolute; inset: 0 0 auto 0;
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: .75rem .9rem; pointer-events: none; z-index: 5;
  transition: opacity .3s;
}
#hud.hidden { opacity: 0; }
.hud-left, .hud-right { display: flex; gap: .5rem; align-items: center; }
.hud-chip {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .4rem .85rem; border-radius: 999px;
  background: rgba(10, 12, 32, .55); border: 1px solid var(--stroke);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font-weight: 600; font-size: 1rem; line-height: 1; white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.hud-level { flex-direction: column; align-items: flex-start; gap: .15rem; border-radius: 1rem; padding: .35rem .85rem; }
.hud-level small { font-size: .72rem; color: var(--muted); font-weight: 500; letter-spacing: .04em; }
.icon-btn {
  pointer-events: auto; cursor: pointer;
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(10, 12, 32, .55); border: 1px solid var(--stroke);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: transform .15s, background .2s, border-color .2s;
}
.icon-btn:hover { background: rgba(94, 231, 255, .16); border-color: rgba(94, 231, 255, .55); transform: scale(1.06); }
.icon-btn:active { transform: scale(.94); }
.icon-btn svg { width: 1.25rem; height: 1.25rem; fill: var(--text); }
.icon-btn .w { fill: none; stroke: var(--text); stroke-width: 2; stroke-linecap: round; }
#btnMute .off { display: none; }
#btnMute.muted .on { display: none; }
#btnMute.muted .off { display: block; }

.hud-center { position: absolute; left: 50%; top: .55rem; transform: translateX(-50%); text-align: center; }
#hudTime {
  font-size: 2.6rem; font-weight: 700; line-height: 1;
  font-variant-numeric: tabular-nums; letter-spacing: .01em;
  text-shadow: 0 0 1.1rem rgba(94, 231, 255, .55), 0 2px 0 rgba(0, 0, 0, .35);
}
#hudTime.danger { color: #ffd2db; text-shadow: 0 0 1.1rem rgba(255, 93, 122, .7); }
#hudBar { width: 12rem; height: .5rem; margin: .45rem auto 0; border-radius: 99px; background: rgba(255, 255, 255, .13); overflow: hidden; }
#hudBar span { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--cyan), var(--violet), var(--pink)); box-shadow: 0 0 .6rem rgba(139, 123, 255, .7); }
#hudBar.hidden { display: none; }
#hudSub { margin-top: .3rem; font-size: .8rem; color: var(--muted); font-weight: 500; min-height: 1em; }

.coin, .orb-ico { display: inline-block; width: 1em; height: 1em; border-radius: 50%; flex: none; }
.coin { background: radial-gradient(circle at 35% 30%, #fff6c8, #ffd166 45%, #e09a00); box-shadow: 0 0 .5rem rgba(255, 209, 102, .6), inset 0 -2px 0 rgba(150, 90, 0, .45); }
.orb-ico { background: radial-gradient(circle at 40% 35%, #ffffff, #8ff3ff 40%, #6a7bff); box-shadow: 0 0 .55rem rgba(94, 231, 255, .8); }

/* ─── Tips / toast ────────────────────────────────── */
#tip, #toast {
  position: absolute; left: 50%; z-index: 6; pointer-events: none;
  transform: translate(-50%, -.6rem); opacity: 0;
  transition: opacity .3s, transform .3s;
  padding: .55rem 1.1rem; border-radius: 999px; font-weight: 600; font-size: 1rem;
  background: rgba(12, 14, 40, .78); border: 1px solid rgba(94, 231, 255, .4);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  white-space: nowrap; box-shadow: 0 .6rem 1.6rem rgba(0, 0, 0, .35);
}
#tip { top: 6.4rem; }
#toast { bottom: 1.4rem; border-color: rgba(255, 209, 102, .5); z-index: 40; }
#tip.show, #toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ─── Onboarding hint ─────────────────────────────── */
#hint {
  position: absolute; left: 50%; bottom: 4%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .35rem;
  padding: .7rem 1.2rem .6rem; border-radius: 1.2rem;
  background: rgba(10, 12, 32, .62); border: 1px solid var(--stroke);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  pointer-events: none; z-index: 4; opacity: 0; transition: opacity .35s;
}
#hint.show { opacity: 1; animation: bob 1.8s ease-in-out infinite; }
#hint p { font-weight: 600; font-size: 1rem; }
.hint-keys { display: flex; align-items: center; gap: .35rem; }
.hint-or { font-size: .8rem; color: var(--muted); margin: 0 .25rem; }
.hint-touch { display: none; font-size: 1rem; color: var(--muted); }
.hint-touch b { color: var(--cyan); }
body.touch .hint-keys { display: none; }
body.touch .hint-touch { display: block; }
kbd {
  font-family: var(--font); font-weight: 700; font-size: 1rem;
  min-width: 2.3rem; height: 2.3rem; padding: 0 .45rem; border-radius: .55rem;
  display: inline-grid; place-items: center;
  background: linear-gradient(#323a7a, #1c2050); color: #fff;
  border: 1px solid rgba(255, 255, 255, .28); border-bottom-width: 4px;
  animation: press 1.2s ease-in-out infinite;
}
kbd:nth-child(4), kbd:nth-child(5) { animation-delay: .6s; }

.pad {
  display: none; position: absolute; bottom: 1.2rem; z-index: 3;
  width: 4.4rem; height: 4.4rem; border-radius: 50%;
  place-items: center; font-size: 1.6rem; color: rgba(255, 255, 255, .7);
  background: rgba(255, 255, 255, .06); border: 2px solid rgba(255, 255, 255, .18);
  pointer-events: none; transition: background .15s, transform .15s, border-color .15s;
}
.pad-l { left: 1.2rem; } .pad-r { right: 1.2rem; }
body.touch.playing .pad { display: grid; }
.pad.on { background: rgba(94, 231, 255, .25); border-color: rgba(94, 231, 255, .8); transform: scale(1.08); }

/* ─── Screens & panels ───────────────────────────── */
.screen {
  position: absolute; inset: 0; z-index: 20;
  display: none; align-items: center; justify-content: center; padding: .8rem;
  background: radial-gradient(ellipse at center, rgba(10, 12, 34, .4), rgba(4, 5, 14, .8));
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.screen.show { display: flex; animation: fade .22s ease-out; }
.panel {
  position: relative; width: min(100%, 27rem); max-height: 100%; overflow: auto;
  padding: 1.3rem 1.5rem 1.4rem; border-radius: 1.4rem; text-align: center;
  background: linear-gradient(160deg, rgba(34, 38, 88, .9), rgba(12, 14, 38, .93));
  border: 1px solid var(--stroke);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, .55), inset 0 1px 0 rgba(255, 255, 255, .09);
  animation: pop .38s cubic-bezier(.2, 1.35, .4, 1);
  scrollbar-width: thin;
}
.panel::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(ellipse at 50% -20%, rgba(94, 231, 255, .18), transparent 60%);
}
.panel.wide { width: min(100%, 46rem); }
.panel-head { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: .2rem; }
.title {
  font-size: 2.2rem; font-weight: 700; line-height: 1.1;
  background: linear-gradient(90deg, #ffffff, #b9f3ff 45%, #ffd9a1);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 .8rem rgba(94, 231, 255, .25));
}
.title.warm { background-image: linear-gradient(90deg, #fff, #ffc7a8 50%, #ff8fb4); }
.eyebrow { font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; color: var(--cyan); font-weight: 600; margin-bottom: .2rem; }
.sub { color: var(--muted); margin-top: .35rem; font-size: 1rem; }
.sub.small { font-size: .85rem; }
.keys-help { margin-top: .9rem; font-size: .8rem; color: var(--muted); }
.keys-help b { color: var(--text); }
.close {
  position: absolute; top: .7rem; right: .8rem; width: 2.2rem; height: 2.2rem; border-radius: 50%;
  border: 1px solid var(--stroke); background: rgba(255, 255, 255, .06); cursor: pointer; font-size: 1rem;
  transition: background .2s, transform .15s; z-index: 1;
}
.close:hover { background: rgba(255, 255, 255, .16); transform: rotate(90deg); }

.btn-col { display: flex; flex-direction: column; align-items: center; gap: .6rem; margin-top: 1rem; }
.btn-row { display: flex; gap: .55rem; justify-content: center; flex-wrap: wrap; }
.panel.wide .btn-row { margin-top: .9rem; }
.btn {
  position: relative; cursor: pointer; font-weight: 600; font-size: 1rem; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .7rem 1.2rem; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid var(--stroke);
  transition: transform .15s, background .2s, box-shadow .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); background: rgba(255, 255, 255, .15); border-color: rgba(255, 255, 255, .35); }
.btn:active { transform: translateY(1px) scale(.97); }
.btn:disabled { opacity: .45; cursor: default; transform: none; }
.btn[hidden] { display: none; }
.btn.primary {
  font-size: 1.2rem; padding: .85rem 2.2rem; color: #fff; border-color: transparent;
  background: linear-gradient(135deg, #3fb8ff, #7b6cff 55%, #ff7ac6);
  box-shadow: 0 .55rem 1.6rem rgba(110, 120, 255, .45), inset 0 1px 0 rgba(255, 255, 255, .35);
  min-width: 13rem;
}
.btn.primary:hover { box-shadow: 0 .75rem 2rem rgba(110, 120, 255, .6), inset 0 1px 0 rgba(255, 255, 255, .35); background: linear-gradient(135deg, #52c2ff, #8a7dff 55%, #ff8bd0); }
.btn.ghost { background: transparent; font-size: .9rem; padding: .5rem 1rem; }
.btn.endless { border-color: rgba(255, 209, 102, .45); color: #ffe3a3; }
.badge {
  background: var(--gold); color: #2a1d00; border-radius: .35rem;
  font-size: .68rem; padding: .18rem .35rem; font-weight: 700; letter-spacing: .05em;
}

/* Stars */
.stars { display: flex; justify-content: center; align-items: flex-end; gap: .5rem; margin: .7rem 0 .5rem; }
.star { width: 3.1rem; height: 3.1rem; fill: rgba(255, 255, 255, .1); stroke: rgba(255, 255, 255, .25); stroke-width: 1; transition: fill .3s; }
.star:nth-child(2) { width: 3.8rem; height: 3.8rem; }
.star.on { fill: url(#none); fill: var(--gold); stroke: #fff3c4; filter: drop-shadow(0 0 .6rem rgba(255, 209, 102, .8)); animation: starPop .5s cubic-bezier(.2, 1.6, .4, 1); }

.stats { display: flex; justify-content: center; gap: 1.6rem; color: var(--muted); font-size: .85rem; margin-top: .3rem; }
.stat b { display: block; color: var(--text); font-size: 1.45rem; font-weight: 700; font-variant-numeric: tabular-nums; }

.progress-ring { margin: .8rem auto .4rem; width: min(100%, 16rem); }
#fBar { height: .7rem; border-radius: 99px; background: rgba(255, 255, 255, .12); overflow: hidden; }
#fBar span { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, #ffb36b, #ff6f91); transition: width .6s cubic-bezier(.2, .8, .2, 1); }
#fPct { margin-top: .4rem; color: var(--muted); font-size: .9rem; }
.big-time { font-size: 3rem; font-weight: 700; margin: .4rem 0 .1rem; text-shadow: 0 0 1.2rem rgba(94, 231, 255, .5); font-variant-numeric: tabular-nums; }
.badge-new { color: var(--gold); font-weight: 700; margin-bottom: .3rem; animation: pulse 1s ease-in-out infinite; }
.badge-new[hidden] { display: none; }

/* Level grid */
.level-grid { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: .45rem; margin-top: .9rem; }
.lvl {
  aspect-ratio: 1 / 1; border-radius: .8rem; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .1rem;
  font-weight: 700; font-size: 1.1rem;
  border: 1px solid rgba(255, 255, 255, .16);
  background: linear-gradient(160deg, var(--w1), var(--w2));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15);
  transition: transform .15s, box-shadow .2s, filter .2s;
}
.lvl:hover:not(.locked) { transform: translateY(-3px) scale(1.04); box-shadow: 0 .4rem 1rem rgba(0, 0, 0, .35), inset 0 1px 0 rgba(255, 255, 255, .2); }
.lvl .s { font-size: .58rem; letter-spacing: .04em; color: rgba(255, 255, 255, .25); line-height: 1; }
.lvl .s i { font-style: normal; color: var(--gold); }
.lvl.locked { cursor: default; filter: grayscale(.8) brightness(.55); }
.lvl.locked svg { width: 1rem; height: 1rem; fill: rgba(255, 255, 255, .7); }
.lvl.current { outline: 2px solid var(--cyan); outline-offset: 1px; animation: glow 1.6s ease-in-out infinite; }
.lvl[data-w="0"] { --w1: #6a3a7a; --w2: #3a2050; }
.lvl[data-w="1"] { --w1: #2b3a9a; --w2: #161a52; }
.lvl[data-w="2"] { --w1: #17706e; --w2: #0b3440; }
.lvl[data-w="3"] { --w1: #4b5670; --w2: #232a38; }

/* Shop */
.shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(8.2rem, 1fr)); gap: .6rem; margin-top: .9rem; }
.skin {
  border-radius: 1rem; padding: .6rem .5rem .7rem; display: flex; flex-direction: column; align-items: center; gap: .35rem;
  background: rgba(255, 255, 255, .05); border: 1px solid var(--stroke); transition: transform .15s, border-color .2s, background .2s;
}
.skin:hover { transform: translateY(-2px); background: rgba(255, 255, 255, .09); }
.skin.equipped { border-color: var(--cyan); box-shadow: 0 0 1rem rgba(94, 231, 255, .3); }
.skin canvas { width: 4.6rem; height: 4.6rem; }
.skin .name { font-weight: 600; }
.skin .btn { padding: .45rem .9rem; font-size: .85rem; }

/* Loader */
#loader {
  position: absolute; inset: 0; z-index: 100; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem;
  background: radial-gradient(ellipse at 50% 40%, #1d1a4a, #070814 70%); transition: opacity .4s;
}
#loader.done { opacity: 0; pointer-events: none; }
.loader-logo { font-size: 2.6rem; font-weight: 700; background: linear-gradient(90deg, #fff, #b9f3ff 45%, #ffd9a1); -webkit-background-clip: text; background-clip: text; color: transparent; }
.loader-bar { width: 12rem; height: .4rem; border-radius: 99px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.loader-bar span { display: block; height: 100%; width: 40%; border-radius: inherit; background: linear-gradient(90deg, var(--cyan), var(--pink)); animation: load 1s ease-in-out infinite; }

/* Compact layouts for short iframes (e.g. 800x450, 821x462) */
@media (max-height: 520px) {
  .panel { padding: .9rem 1.2rem 1rem; }
  .title { font-size: 1.8rem; }
  .stars { margin: .35rem 0 .25rem; }
  .star { width: 2.5rem; height: 2.5rem; } .star:nth-child(2) { width: 3rem; height: 3rem; }
  .btn-col { margin-top: .6rem; gap: .45rem; }
  .btn.primary { padding: .7rem 1.8rem; }
  .big-time { font-size: 2.4rem; }
}
@media (max-aspect-ratio: 4/3) {
  .level-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  #hudBar { width: 8rem; }
  .hud-level small { display: none; }
}
@media (max-width: 560px) {
  .hud-right .hud-chip:first-child { display: none; }
}

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: scale(.88) translateY(.8rem); } to { opacity: 1; transform: none; } }
@keyframes starPop { 0% { transform: scale(.2) rotate(-40deg); } 100% { transform: scale(1) rotate(0); } }
@keyframes bob { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, -.3rem); } }
@keyframes press { 0%, 100% { transform: translateY(0); border-bottom-width: 4px; } 50% { transform: translateY(2px); border-bottom-width: 2px; } }
@keyframes glow { 0%, 100% { box-shadow: 0 0 .3rem rgba(94, 231, 255, .3); } 50% { box-shadow: 0 0 1rem rgba(94, 231, 255, .7); } }
@keyframes pulse { 0%, 100% { opacity: .7; } 50% { opacity: 1; } }
@keyframes load { 0% { transform: translateX(-100%); } 100% { transform: translateX(250%); } }