/* =========================================================
   AlphaPals — kids letter app
   Responsive (mobile → desktop). Two visual directions via
   [data-theme]: "bubbly" | "chunky"
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Baloo+2:wght@500;600;700;800&display=swap');

:root {
  --mascot: #ff9e3d;
  --font: 'Fredoka', system-ui, sans-serif;
  --ink: #41415a;
  --ink-soft: #7a7a96;
  --bg-1: #c4f0ff; --bg-2: #ffe3f1; --bg-3: #fff6cc;
  --card-bg: #ffffff;
  --card-radius: clamp(20px, 3vw, 36px);
  --card-shadow: 0 18px 40px rgba(90, 80, 140, 0.16);
  --card-border: 0px solid transparent;
  --tile-radius: clamp(14px, 2.5vw, 24px);
  --tile-shadow: 0 8px 0 rgba(0,0,0,0.10);
  --tile-border: 0px solid transparent;
  --btn-shadow: 0 10px 0 rgba(0,0,0,0.12);
  --pop: 0 14px 30px rgba(90,80,140,.22);
}

[data-theme="chunky"] {
  --font: 'Baloo 2', system-ui, sans-serif;
  --ink: #20203a; --ink-soft: #5a5a7a;
  --bg-1: #ffd23f; --bg-2: #4cc9f0; --bg-3: #ff5d8f;
  --card-bg: #fffdf5;
  --card-shadow: 10px 12px 0 #20203a;
  --card-border: 5px solid #20203a;
  --tile-shadow: 5px 6px 0 #20203a;
  --tile-border: 4px solid #20203a;
  --btn-shadow: 6px 7px 0 #20203a;
  --pop: 8px 10px 0 #20203a;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--font); color: var(--ink);
  background:
    radial-gradient(120% 90% at 15% 0%, var(--bg-1) 0%, transparent 55%),
    radial-gradient(120% 90% at 100% 10%, var(--bg-2) 0%, transparent 55%),
    radial-gradient(140% 120% at 50% 110%, var(--bg-3) 0%, transparent 60%),
    #fbfcff;
  -webkit-font-smoothing: antialiased; overflow: hidden;
}
[data-theme="chunky"] body {
  background:
    radial-gradient(120% 90% at 12% 0%, var(--bg-1) 0%, transparent 48%),
    radial-gradient(120% 90% at 100% 6%, var(--bg-2) 0%, transparent 48%),
    radial-gradient(150% 120% at 50% 112%, var(--bg-3) 0%, transparent 52%),
    #fff8e8;
}
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
button:focus-visible { outline: 4px solid #4cc9f0; outline-offset: 3px; }
input, select { font-family: inherit; }

/* ---------------- App shell ---------------- */
.app-root { height: 100vh; height: 100dvh; display: flex; align-items: center; justify-content: center; padding: clamp(0px, 2vw, 24px); }
.app-frame {
  width: min(1120px, 100%); height: min(760px, 100%);
  background: var(--card-bg); border-radius: var(--card-radius);
  border: var(--card-border); box-shadow: var(--card-shadow);
  overflow: hidden; position: relative; display: flex; flex-direction: column;
}
.game, .home, .stickerbook, .name-screen, .parent-screen {
  display: flex; flex-direction: column; height: 100%;
  padding: clamp(14px, 2.4vw, 26px) clamp(16px, 3vw, 34px) clamp(12px, 2vw, 22px);
}

/* ---------------- Top bars ---------------- */
.game-topbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.game-title { font-size: clamp(20px, 4vw, 30px); font-weight: 700; margin: 0; letter-spacing: -.5px; white-space: nowrap; }
.home-btn {
  width: clamp(44px, 8vw, 56px); height: clamp(44px, 8vw, 56px); font-size: clamp(22px, 4vw, 28px);
  border-radius: 50%; background: var(--card-bg); border: var(--tile-border);
  box-shadow: var(--tile-shadow); transition: transform .12s; flex: none;
}
.home-btn:active { transform: translateY(3px); }

/* ---------------- HOME ---------------- */
.home-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 6px; min-width: 0; }
.brand-text h1 {
  margin: 0; font-size: clamp(28px, 6vw, 46px); font-weight: 700; letter-spacing: -1px;
  display: inline-block; padding-right: .14em;
  background: linear-gradient(90deg, #ff5d8f, #ffb703 30%, #06d6a0 60%, #4cc9f0 80%, #9b5de5);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.brand-text p { margin: 2px 0 0; font-size: clamp(16px, 3vw, 22px); color: var(--ink-soft); font-weight: 600; }

.head-actions { display: flex; align-items: center; gap: 10px; }
.switch-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  padding: 10px 16px; border-radius: 20px; background: #fff; border: var(--tile-border);
  box-shadow: var(--tile-shadow); transition: transform .12s; min-width: 84px;
}
.switch-btn:active { transform: translateY(3px); }
.switch-emoji { font-size: clamp(24px, 4vw, 30px); line-height: 1; }
.switch-label { font-size: 13px; font-weight: 600; color: var(--ink-soft); }

.sticker-tab {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 10px 18px; border-radius: 22px; background: #fff; border: var(--tile-border);
  box-shadow: var(--tile-shadow); position: relative; min-width: 100px; transition: transform .12s;
}
.sticker-tab:active { transform: translateY(3px); }
.sticker-tab-emoji { font-size: clamp(26px, 4.5vw, 34px); line-height: 1; }
.sticker-tab-count {
  position: absolute; top: -10px; right: -8px; background: #ff5d8f; color: #fff;
  min-width: 28px; height: 28px; border-radius: 16px; display: grid; place-items: center;
  font-weight: 700; font-size: 15px; padding: 0 6px; border: 3px solid #fff;
}
.sticker-tab-label { font-size: 13px; font-weight: 600; margin-top: 3px; color: var(--ink-soft); }

.activity-grid {
  flex: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 1.8vw, 20px);
  align-content: center; margin: 8px 0; min-height: 0;
}
.activity-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  padding: clamp(16px, 2.4vw, 26px) 14px; border-radius: var(--card-radius);
  background: color-mix(in oklab, var(--card-color) 14%, #fff);
  border: var(--tile-border); border-color: color-mix(in oklab, var(--card-color) 55%, #20203a 0%);
  box-shadow: var(--tile-shadow); transition: transform .14s ease; position: relative; overflow: hidden; min-height: 0;
}
[data-theme="chunky"] .activity-card { border: 5px solid #20203a; }
.activity-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 50% 0%, color-mix(in oklab, var(--card-color) 30%, transparent), transparent);
  opacity: .6; pointer-events: none;
}
.activity-card:hover { transform: translateY(-6px) rotate(-1deg); }
.activity-card:active { transform: translateY(2px); }
.activity-emoji { font-size: clamp(46px, 8vw, 76px); line-height: 1; filter: drop-shadow(0 6px 8px rgba(0,0,0,.12)); }
.activity-text { display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 0; }
.activity-title { font-size: clamp(18px, 2.6vw, 28px); font-weight: 700; line-height: 1.1; white-space: nowrap; color: color-mix(in oklab, var(--card-color) 65%, #20203a); }
.activity-sub { font-size: clamp(13px, 1.6vw, 18px); line-height: 1.2; white-space: nowrap; color: var(--ink-soft); font-weight: 500; }

.home-foot { display: flex; align-items: center; justify-content: center; gap: 16px; font-size: clamp(15px, 2vw, 19px); color: var(--ink-soft); font-weight: 500; flex-wrap: wrap; }
.grownup-link { font-size: 14px; font-weight: 600; color: var(--ink-soft); opacity: .65; padding: 6px 12px; border-radius: 12px; }
.grownup-link:hover { opacity: 1; background: color-mix(in oklab, var(--ink-soft) 12%, #fff); }
.app-version { font-size: 12px; font-weight: 500; color: var(--ink-soft); opacity: .5; white-space: nowrap; }

/* ---------------- SPELL ---------------- */
.spell-stage { display: flex; flex-direction: column; align-items: center; gap: clamp(12px, 2vw, 22px); margin-top: 4px; }
.picture-card { display: flex; align-items: center; gap: 14px; padding: 12px 22px; border-radius: 28px; background: #fff; border: var(--tile-border); box-shadow: var(--tile-shadow); cursor: pointer; }
.picture-emoji { font-size: clamp(56px, 11vw, 86px); line-height: 1; }
.word-slots { display: flex; gap: clamp(6px, 1.4vw, 14px); flex-wrap: wrap; justify-content: center; }
.slot {
  width: clamp(40px, 8vw, 84px); height: clamp(48px, 9.5vw, 100px); border-radius: var(--tile-radius);
  border: 4px dashed color-mix(in oklab, var(--ink-soft) 40%, #fff);
  display: grid; place-items: center; font-size: clamp(26px, 5vw, 54px); font-weight: 700;
  background: color-mix(in oklab, var(--ink-soft) 7%, #fff);
}
.slot--next { border-color: #4cc9f0; animation: pulse 1.2s ease-in-out infinite; }
.slot--filled { border: var(--tile-border); border-style: solid; background: var(--slot-color); color: #fff; box-shadow: var(--tile-shadow); animation: pop-in .3s cubic-bezier(.2,1.4,.5,1); }
.slot span { display: flex; align-items: baseline; }
.slot small { font-size: .55em; opacity: .85; margin-left: 2px; }

.letter-tray { display: flex; flex-wrap: wrap; gap: clamp(8px, 1.6vw, 14px); justify-content: center; align-content: center; flex: 1; padding: 12px 0; min-height: 0; }
.letter-tile {
  width: clamp(48px, 9vw, 92px); height: clamp(48px, 9vw, 92px); border-radius: var(--tile-radius);
  background: var(--tile-color); color: #fff; font-size: clamp(26px, 5vw, 50px); font-weight: 700;
  box-shadow: var(--tile-shadow); border: var(--tile-border);
  display: flex; align-items: baseline; justify-content: center; padding-top: .28em;
  transition: transform .12s ease, opacity .25s ease;
}
.letter-tile small { font-size: .5em; opacity: .85; margin-left: 2px; }
.letter-tile:hover:not(:disabled) { transform: translateY(-5px) scale(1.04); }
.letter-tile:active:not(:disabled) { transform: translateY(2px); }
.letter-tile--used { opacity: 0; pointer-events: none; transform: scale(.5); }

/* ---------------- TYPE ---------------- */
.type-stage { display: flex; flex-direction: column; align-items: center; gap: 10px; position: relative; }
.type-prompt { display: flex; align-items: center; gap: clamp(10px, 2vw, 18px); padding: 8px 24px; border-radius: 28px; background: #fff; border: var(--tile-border); box-shadow: var(--tile-shadow); cursor: pointer; }
.prompt-label { font-size: clamp(18px, 3vw, 26px); font-weight: 600; color: var(--ink-soft); }
.prompt-letter { font-size: clamp(54px, 13vw, 92px); font-weight: 700; line-height: 1; display: flex; align-items: baseline; }
.prompt-letter small { font-size: .5em; margin-left: 4px; opacity: .8; }
.streak-pill { position: absolute; right: 0; top: 0; background: #fff; border: var(--tile-border); box-shadow: var(--tile-shadow); border-radius: 20px; padding: 6px 14px; font-size: clamp(16px, 2.6vw, 22px); font-weight: 700; }

.keyboard { flex: 1; display: flex; flex-direction: column; gap: clamp(6px, 1.3vw, 12px); justify-content: center; align-items: center; padding: 12px 0; min-height: 0; }
.kbd-row { display: flex; gap: clamp(5px, 1.2vw, 12px); justify-content: center; }
.key {
  width: clamp(34px, 8vw, 78px); height: clamp(34px, 8vw, 78px); border-radius: clamp(12px, 2vw, 18px);
  font-size: clamp(20px, 4.4vw, 40px); font-weight: 700;
  background: color-mix(in oklab, var(--key-color) 18%, #fff);
  color: color-mix(in oklab, var(--key-color) 70%, #20203a);
  border: var(--tile-border); border-color: color-mix(in oklab, var(--key-color) 45%, #20203a 0%);
  box-shadow: var(--tile-shadow); transition: transform .1s ease;
}
[data-theme="chunky"] .key { border: 4px solid #20203a; }
.key:hover { transform: translateY(-4px); }
.key:active { transform: translateY(2px); }
.key--ok { background: #06d6a0; color: #fff; transform: scale(1.12); }
.key--no { background: #ff5d8f; color: #fff; animation: shake .4s; }

/* ---------------- PHONICS ---------------- */
.phonics-stage { display: flex; align-items: center; justify-content: center; gap: clamp(8px, 2vw, 18px); flex: 1; min-height: 0; }
.phon-nav { width: clamp(48px, 9vw, 70px); height: clamp(48px, 9vw, 70px); border-radius: 50%; font-size: clamp(30px, 6vw, 44px); font-weight: 700; line-height: 1; background: #fff; border: var(--tile-border); box-shadow: var(--tile-shadow); color: var(--ink-soft); flex: none; transition: transform .1s; }
.phon-nav:active { transform: translateY(3px); }
.phon-card {
  width: min(360px, 80vw); padding: clamp(12px, 2vw, 20px) 24px clamp(14px, 2vw, 22px); border-radius: var(--card-radius); cursor: pointer;
  background: color-mix(in oklab, var(--phon-color) 12%, #fff);
  border: var(--tile-border); border-color: color-mix(in oklab, var(--phon-color) 50%, #20203a 0%);
  box-shadow: var(--pop); display: flex; flex-direction: column; align-items: center; gap: clamp(4px, 1vw, 8px); max-height: 100%;
}
[data-theme="chunky"] .phon-card { border: 5px solid #20203a; }
.phon-letter { font-size: clamp(64px, 14vw, 116px); font-weight: 700; line-height: .95; color: var(--phon-color); display: flex; align-items: baseline; }
.phon-letter small { font-size: .5em; margin-left: 6px; opacity: .75; }
.phon-sound { font-size: clamp(28px, 6vw, 40px); font-weight: 600; color: var(--ink); }
.phon-example { display: flex; align-items: center; gap: 12px; }
.phon-emoji { font-size: clamp(40px, 8vw, 56px); }
.phon-word { font-size: clamp(24px, 5vw, 34px); font-weight: 600; color: var(--ink-soft); }

.phon-strip { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; padding: 8px 0; }
.chip { width: clamp(36px, 7vw, 46px); height: clamp(36px, 7vw, 46px); border-radius: 14px; font-size: clamp(17px, 3.4vw, 22px); font-weight: 700; background: color-mix(in oklab, var(--chip-color) 16%, #fff); color: color-mix(in oklab, var(--chip-color) 70%, #20203a); border: 2px solid color-mix(in oklab, var(--chip-color) 40%, #fff); transition: transform .1s; }
.chip--on { transform: scale(1.12); border-width: 3px; box-shadow: var(--tile-shadow); }

/* ---------------- STICKER BOOK ---------------- */
.sb-count { text-align: center; font-size: clamp(18px, 3vw, 22px); font-weight: 600; color: var(--ink-soft); margin: 4px 0 14px; }
.sticker-grid { flex: 1; display: grid; grid-template-columns: repeat(8, 1fr); gap: clamp(8px, 1.5vw, 14px); align-content: start; overflow-y: auto; padding: 4px; min-height: 0; }
.sticker-slot { aspect-ratio: 1; border-radius: clamp(12px, 2vw, 20px); display: grid; place-items: center; font-size: clamp(28px, 5vw, 44px); background: color-mix(in oklab, var(--ink-soft) 8%, #fff); border: 3px dashed color-mix(in oklab, var(--ink-soft) 30%, #fff); color: color-mix(in oklab, var(--ink-soft) 50%, #fff); }
.sticker-slot--got { background: #fff; border: var(--tile-border); border-style: solid; box-shadow: var(--tile-shadow); cursor: pointer; animation: pop-in .4s cubic-bezier(.2,1.4,.5,1); }
.sticker-face { line-height: 1; }

/* ---------------- NAME ENTRY ---------------- */
.name-body { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(12px, 2.5vw, 22px); min-height: 0; }
.finn-intro { display: flex; align-items: center; gap: clamp(8px, 2vw, 18px); max-width: min(640px, 92vw); }
.finn-bubble {
  position: relative; background: #fff; border: var(--tile-border); border-style: solid; box-shadow: var(--tile-shadow);
  border-radius: 22px; padding: 14px 20px; font-size: clamp(15px, 2.2vw, 20px); font-weight: 500; line-height: 1.35;
  color: var(--ink); text-wrap: pretty; flex: 1;
}
.finn-bubble b { color: #ff7b00; font-weight: 700; }
.finn-bubble::after {
  content: ""; position: absolute; right: -14px; top: 50%; transform: translateY(-50%);
  border: 9px solid transparent; border-left-color: #fff;
}
[data-theme="chunky"] .finn-bubble::after { right: -22px; border-width: 11px; border-left-color: #20203a; }
.finn-intro .mascot { flex: none; }
.name-q { font-size: clamp(20px, 3.6vw, 30px); font-weight: 600; color: var(--ink); margin: 0; white-space: nowrap; line-height: 1.2; }
.name-input {
  font-size: clamp(28px, 6vw, 48px); font-weight: 700; text-align: center; color: var(--ink);
  width: min(440px, 86vw); padding: 14px 20px; border-radius: 24px; background: #fff;
  border: var(--tile-border); border-style: solid; box-shadow: var(--tile-shadow); outline: none;
  border-color: color-mix(in oklab, #4cc9f0 50%, #20203a 0%);
}
[data-theme="chunky"] .name-input { border: 4px solid #20203a; }
.name-input:focus { border-color: #4cc9f0; }
.recent-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; align-items: center; max-width: min(560px, 90vw); }
.name-voice { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 600; color: var(--ink-soft); flex-wrap: wrap; justify-content: center; }
.name-voice select { font-size: 15px; font-weight: 600; padding: 8px 12px; border-radius: 12px; border: 2px solid #e2e2ee; background: #fff; color: var(--ink); outline: none; max-width: 240px; }
.recent-label { font-size: 16px; color: var(--ink-soft); font-weight: 600; width: 100%; text-align: center; }
.recent-chip { font-size: clamp(16px, 2.6vw, 20px); font-weight: 600; padding: 10px 18px; border-radius: 18px; background: color-mix(in oklab, #ffb703 16%, #fff); color: color-mix(in oklab, #ffb703 70%, #20203a); border: var(--tile-border); box-shadow: var(--tile-shadow); transition: transform .12s; }
.recent-chip:active { transform: translateY(3px); }
.start-btn { margin-top: 4px; }

/* ---------------- shared ---------------- */
.game-foot { display: flex; align-items: center; justify-content: center; gap: clamp(12px, 3vw, 24px); min-height: clamp(96px, 16vh, 124px); }
.hint-text { font-size: clamp(15px, 2.2vw, 18px); color: var(--ink-soft); font-weight: 500; }
.big-btn { font-size: clamp(20px, 3.2vw, 26px); font-weight: 700; color: #fff; padding: 14px 30px; border-radius: 22px; background: var(--btn-color, #4cc9f0); box-shadow: var(--btn-shadow); border: var(--tile-border); transition: transform .12s; }
.big-btn:active { transform: translateY(4px); }
.next-btn { animation: pop-in .4s cubic-bezier(.2,1.4,.5,1); }
.speaker-btn { border-radius: 50%; background: #4cc9f0; color: #fff; display: grid; place-items: center; box-shadow: var(--tile-shadow); border: var(--tile-border); flex: none; transition: transform .12s; }
.speaker-btn:hover { transform: scale(1.08); }
.speaker-btn:active { transform: scale(.94); }
.star-row { display: flex; gap: 4px; }
.star { font-size: 30px; color: #d9d9e6; }
.star--on { color: #ffb703; }

.sticker-toast { position: fixed; left: 50%; top: 26px; transform: translateX(-50%); background: #fff; border: var(--tile-border); border-style: solid; box-shadow: var(--pop); border-radius: 26px; padding: 12px 26px; display: flex; align-items: center; gap: 14px; z-index: 9500; animation: toast-in .5s cubic-bezier(.2,1.4,.5,1); }
.toast-emoji { font-size: 48px; animation: spin-pop .6s; }
.toast-text { font-size: 24px; font-weight: 700; color: var(--ink); }

.mascot { animation: bob 3s ease-in-out infinite; }
.mascot--cheer { animation: cheer .5s ease-in-out 2; }
.mascot--happy { animation: bob 1.6s ease-in-out infinite; }
.finn-bubbles { animation: rise 1.2s ease-out infinite; }

/* ---------------- MOUSE GAME ---------------- */
.mouse-game { padding-bottom: 0; }
.catch-badge { display: flex; align-items: center; gap: 10px; padding: 6px 14px; border-radius: 20px; background: #fff; border: var(--tile-border); box-shadow: var(--tile-shadow); }
.catch-label { font-size: clamp(13px, 2vw, 17px); font-weight: 600; color: var(--ink-soft); }
.catch-letter { font-size: clamp(26px, 5vw, 40px); font-weight: 700; line-height: 1; }
.catch-score { font-size: clamp(14px, 2vw, 18px); font-weight: 700; color: var(--ink); }
.mouse-frame { flex: 1; position: relative; margin: 8px -8px 0; border-radius: var(--tile-radius); overflow: hidden; border: var(--tile-border); box-shadow: inset 0 2px 10px rgba(0,0,0,.06); }
[data-theme="chunky"] .mouse-frame { border: 4px solid #20203a; }
.mouse-stage { position: absolute; inset: 0; overflow: auto; cursor: pointer;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,.5), transparent 40%),
    linear-gradient(180deg, #bfefff 0%, #8fd9f5 40%, #5cc0e8 100%);
}
.mouse-world { position: relative; }
.mouse-world::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.35) 2px, transparent 2px); background-size: 60px 60px; opacity: .5; }
.splash-bubble { position: absolute; left: 0; top: 0; width: 80px; height: 80px; will-change: transform; }
.bubble-face {
  width: 100%; height: 100%; border-radius: 50%; display: grid; place-items: center;
  font-size: 40px; font-weight: 700; color: #fff;
  background: radial-gradient(circle at 35% 30%, #fff, color-mix(in oklab, var(--bub) 75%, #fff) 35%, var(--bub) 100%);
  box-shadow: 0 6px 16px rgba(0,0,0,.18), inset 0 -6px 10px rgba(0,0,0,.12); border: 4px solid rgba(255,255,255,.7);
  transition: transform .25s ease, opacity .25s ease; user-select: none;
}
.bubble-face.is-target { box-shadow: 0 0 0 6px rgba(255,255,255,.9), 0 0 26px 8px #fff, 0 6px 16px rgba(0,0,0,.2); animation: glow 1s ease-in-out infinite; }
.bubble-face.popped { transform: scale(0); opacity: 0; }
.finn-cursor { position: absolute; top: 0; left: 0; pointer-events: none; transform: translate(-9999px, 0); margin-left: -46px; margin-top: -46px; z-index: 5; filter: drop-shadow(0 6px 8px rgba(0,0,0,.25)); will-change: transform; }
.splash-arrow { position: absolute; left: 0; top: 0; opacity: 0; font-size: 40px; color: #fff; text-shadow: 0 2px 6px rgba(0,0,0,.35); pointer-events: none; transition: opacity .2s; transform: translate(-50%,-50%) rotate(var(--ang, 0)); z-index: 8; }
.splash-hint { position: absolute; left: 50%; bottom: 8px; transform: translateX(-50%); margin: 0; padding: 6px 16px; border-radius: 16px; background: rgba(255,255,255,.85); font-size: clamp(12px, 1.8vw, 15px); font-weight: 600; color: var(--ink-soft); white-space: nowrap; pointer-events: none; z-index: 8; }

/* ---------------- ROUND METER ---------------- */
.round-meter { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; min-width: 54px; }
.round-num { font-size: clamp(12px, 1.8vw, 15px); font-weight: 700; color: var(--ink-soft); white-space: nowrap; }
.round-dots { display: flex; gap: 4px; }
.rdot { width: 10px; height: 10px; border-radius: 50%; background: color-mix(in oklab, var(--ink-soft) 20%, #fff); border: 1px solid color-mix(in oklab, var(--ink-soft) 32%, #fff); transition: transform .2s, background .2s; }
.rdot--on { background: #ffb703; border-color: #ffb703; box-shadow: 0 0 0 2px rgba(255,183,3,.25); transform: scale(1.1); }
.round-count { font-size: 17px; font-weight: 700; color: #f5a200; }
.round-count i { color: var(--ink-soft); font-style: normal; font-size: .8em; }

/* ---------------- ROUND CELEBRATION ---------------- */
.round-celebrate { position: fixed; inset: 0; background: rgba(40,35,70,.55); display: grid; place-items: center; z-index: 9700; padding: 20px; animation: fade-in .2s; }
.rc-card { background: var(--card-bg); border-radius: 30px; border: var(--card-border); box-shadow: var(--pop); padding: 28px 40px 30px; text-align: center; max-width: 340px; animation: pop-in .45s cubic-bezier(.2,1.4,.5,1); }
.rc-burst { font-size: 54px; line-height: 1; animation: cheer .6s ease-in-out 2; }
.rc-card h3 { margin: 8px 0 2px; font-size: clamp(24px, 4vw, 30px); }
.rc-sticker { font-size: 86px; line-height: 1; margin: 8px 0; animation: spin-pop .6s; }
.rc-card p { font-size: clamp(16px, 2.4vw, 20px); color: var(--ink-soft); margin: 4px 0 16px; }
.rc-go { font-size: clamp(18px, 3vw, 22px); font-weight: 700; color: #fff; background: #06d6a0; padding: 13px 28px; border-radius: 22px; box-shadow: var(--btn-shadow); border: var(--tile-border); transition: transform .12s; }
.rc-go:active { transform: translateY(4px); }
.mouse-stage::-webkit-scrollbar { width: 16px; height: 16px; }
.mouse-stage::-webkit-scrollbar-thumb { background: #4cc9f0; border-radius: 10px; border: 3px solid #bfefff; }
.mouse-stage::-webkit-scrollbar-track { background: rgba(255,255,255,.4); }

/* ---------------- GROWN-UP GATE + PICKER ---------------- */
.gate-overlay { position: fixed; inset: 0; background: rgba(40,35,70,.62); display: grid; place-items: center; z-index: 9600; padding: 20px; }
.gate-card { background: var(--card-bg); border-radius: 28px; border: var(--card-border); box-shadow: var(--pop); padding: 30px 34px; text-align: center; max-width: 360px; width: 100%; animation: pop-in .35s cubic-bezier(.2,1.4,.5,1); }
.gate-emoji { font-size: 48px; }
.gate-card h3 { margin: 6px 0; font-size: 26px; }
.gate-card p { font-size: 22px; color: var(--ink-soft); margin: 4px 0 18px; }
.gate-choices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.gate-choice { font-size: 28px; font-weight: 700; padding: 16px; border-radius: 18px; background: color-mix(in oklab, #4cc9f0 16%, #fff); border: var(--tile-border); box-shadow: var(--tile-shadow); color: var(--ink); transition: transform .1s; }
.gate-choice:active { transform: translateY(3px); }
.gate-cancel { margin-top: 16px; font-size: 16px; font-weight: 600; color: var(--ink-soft); padding: 8px 16px; }

.picker-card { background: var(--card-bg); border-radius: 24px; border: var(--card-border); box-shadow: var(--pop); padding: 20px; width: min(520px, 92vw); animation: pop-in .35s cubic-bezier(.2,1.4,.5,1); }
.picker-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.picker-head h3 { margin: 0; font-size: 22px; }
.picker-close { font-size: 22px; font-weight: 700; color: var(--ink-soft); width: 38px; height: 38px; border-radius: 12px; }
.emoji-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; max-height: 280px; overflow-y: auto; }
.emoji-cell { font-size: 30px; aspect-ratio: 1; border-radius: 12px; transition: transform .1s, background .1s; }
.emoji-cell:hover { background: color-mix(in oklab, #4cc9f0 18%, #fff); transform: scale(1.12); }
.picker-custom { display: flex; gap: 8px; margin-top: 14px; }
.picker-custom input { flex: 1; font-size: 20px; padding: 10px 14px; border-radius: 14px; border: 2px solid #e2e2ee; outline: none; }
.picker-custom button { font-size: 16px; font-weight: 700; padding: 10px 18px; border-radius: 14px; background: #06d6a0; color: #fff; box-shadow: var(--tile-shadow); }
.picker-custom button:disabled { opacity: .4; }
.picker-search { width: 100%; font-size: 18px; padding: 10px 14px; border-radius: 14px; border: 2px solid #e2e2ee; outline: none; margin-bottom: 12px; }
.picker-search:focus { border-color: #4cc9f0; }
.picker-empty { text-align: center; color: var(--ink-soft); font-size: 15px; padding: 14px; }

/* ---------------- PARENT SCREEN ---------------- */
.parent-scroll { flex: 1; overflow-y: auto; overflow-x: hidden; padding: 4px 4px 20px; min-height: 0; }
.parent-h { font-size: clamp(15px, 2vw, 18px); font-weight: 700; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; margin: 22px 0 10px; }
.parent-h-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.reset-words { font-size: 13px; font-weight: 600; color: var(--ink-soft); padding: 6px 12px; border-radius: 12px; background: color-mix(in oklab, var(--ink-soft) 10%, #fff); }
.parent-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.parent-field { display: flex; flex-direction: column; gap: 4px; font-size: 14px; font-weight: 600; color: var(--ink-soft); }
.parent-field select, .parent-field input { font-size: 18px; font-weight: 600; padding: 8px 12px; border-radius: 12px; border: 2px solid #e2e2ee; background: #fff; color: var(--ink); outline: none; }
.parent-field input[type=number] { width: 90px; }
.parent-meta { font-size: 15px; color: var(--ink-soft); }

.pstat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.pstat { position: relative; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 14px 6px; border-radius: 18px; background: color-mix(in oklab, var(--ps) 12%, #fff); border: 2px solid color-mix(in oklab, var(--ps) 35%, #fff); }
.pstat-emoji { font-size: 28px; }
.pstat-num { font-size: 28px; font-weight: 700; color: color-mix(in oklab, var(--ps) 70%, #20203a); line-height: 1; }
.pstat-label { font-size: 12px; font-weight: 600; color: var(--ink-soft); text-align: center; }
.pstat-round { position: absolute; top: 6px; right: 7px; font-size: 10px; font-weight: 700; color: color-mix(in oklab, var(--ps) 72%, #20203a); background: color-mix(in oklab, var(--ps) 22%, #fff); border-radius: 8px; padding: 1px 6px; }

.heat-grid { display: grid; grid-template-columns: repeat(13, 1fr); gap: 5px; }
.heat-cell { aspect-ratio: 1; border-radius: 10px; display: flex; flex-direction: column; align-items: center; justify-content: center; font-size: 15px; font-weight: 700; }
.heat-cell small { font-size: 9px; font-weight: 600; opacity: .85; }

.learned-row { display: flex; flex-wrap: wrap; gap: 8px; }
.learned-chip { font-size: 15px; font-weight: 600; padding: 6px 12px; border-radius: 12px; background: color-mix(in oklab, #06d6a0 12%, #fff); color: color-mix(in oklab, #06d6a0 70%, #20203a); }
.learned-chip b { color: var(--ink-soft); }

.seg { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.seg-btn { font-size: 14px; font-weight: 600; padding: 9px 14px; border-radius: 12px; background: #f1f1f8; color: var(--ink-soft); border: 2px solid transparent; }
.seg-btn.on { background: color-mix(in oklab, #9b5de5 16%, #fff); color: color-mix(in oklab, #9b5de5 70%, #20203a); border-color: color-mix(in oklab, #9b5de5 40%, #fff); }
.diff-row { align-items: flex-end; }

.word-editor { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.we-item { display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 14px; background: #f7f7fb; border: 2px solid #ececf4; }
.we-emoji { font-size: 26px; width: 42px; height: 42px; border-radius: 10px; background: #fff; border: 2px solid #e2e2ee; display: grid; place-items: center; flex: none; }
.we-emoji:hover { border-color: #4cc9f0; }
.we-word { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 17px; font-weight: 700; letter-spacing: .02em; }
.we-len { font-size: 12px; font-weight: 700; color: var(--ink-soft); background: #ececf4; border-radius: 8px; padding: 2px 7px; }
.we-del { font-size: 14px; color: #ff5d8f; width: 26px; height: 26px; border-radius: 8px; }
.we-del:hover { background: #ffe3ec; }
.we-add { display: flex; align-items: center; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.we-add input { flex: 1; min-width: 160px; font-size: 18px; font-weight: 600; padding: 10px 14px; border-radius: 14px; border: 2px solid #e2e2ee; outline: none; text-transform: uppercase; }
.we-addbtn { font-size: 16px; font-weight: 700; color: #fff; background: #06d6a0; padding: 11px 20px; border-radius: 14px; box-shadow: var(--tile-shadow); }
.we-notice { margin: 8px 2px 0; font-size: 15px; font-weight: 600; color: #ff5d8f; }

/* phonics: child's own letter */
.phon-card { position: relative; }
.phon-card--mine { box-shadow: 0 0 0 4px #ffd23f, var(--pop); }
.phon-mine { align-self: center; margin: -4px 0 2px; background: #ffb703; color: #4a3a00; font-weight: 700; font-size: clamp(12px, 2vw, 15px); padding: 4px 14px; border-radius: 14px; white-space: nowrap; box-shadow: var(--tile-shadow); }
.chip--mine { box-shadow: 0 0 0 2px #ffb703; }

/* grown-up voice controls */
.voice-row { align-items: flex-end; }
.voice-field { flex: 1; min-width: 200px; }
.voice-field select { width: 100%; }
.voice-test { font-size: 15px; font-weight: 700; color: #fff; background: #4cc9f0; padding: 10px 18px; border-radius: 14px; box-shadow: var(--tile-shadow); }
.voice-test:active { transform: translateY(2px); }
.voice-note { font-size: 14px; color: var(--ink-soft); margin: 8px 2px 0; }

/* phonics example-word reveal */
.phon-words { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 2px; }
.pw { font-size: clamp(15px, 2.4vw, 20px); font-weight: 700; padding: 4px 12px; border-radius: 12px; background: color-mix(in oklab, var(--phon-color) 12%, #fff); color: color-mix(in oklab, var(--phon-color) 60%, #20203a); opacity: .4; transition: opacity .2s, transform .2s; }
.pw--on { opacity: 1; transform: scale(1.12); box-shadow: var(--tile-shadow); }
.pw--done { opacity: .8; }

/* Finnie in-game speech bubble */
.mascot-say { display: flex; align-items: center; gap: 6px; }
.mascot-say--up { flex-direction: column-reverse; }
.ms-bubble { position: relative; background: #fff; border: var(--tile-border); border-style: solid; box-shadow: var(--tile-shadow); border-radius: 18px; padding: 10px 16px; font-size: clamp(13px, 1.9vw, 17px); font-weight: 600; color: var(--ink); max-width: min(360px, 52vw); line-height: 1.3; text-wrap: pretty; }
.mascot-say--left .ms-bubble::after { content: ""; position: absolute; right: -13px; top: 50%; transform: translateY(-50%); border: 8px solid transparent; border-left-color: #fff; }
[data-theme="chunky"] .mascot-say--left .ms-bubble::after { right: -20px; border-width: 10px; border-left-color: #20203a; }
.mascot-say--up .ms-bubble::after { content: ""; position: absolute; bottom: -13px; left: 50%; transform: translateX(-50%); border: 8px solid transparent; border-top-color: #fff; }

/* danger zone (full reset) */
.danger-h { color: #d6336c; }
.danger-zone { border: 2px dashed color-mix(in oklab, #ff5d8f 45%, #fff); border-radius: 16px; padding: 14px 16px; background: color-mix(in oklab, #ff5d8f 6%, #fff); }
.danger-zone p { margin: 0 0 12px; font-size: 14px; color: var(--ink-soft); }
.danger-btn { font-size: 15px; font-weight: 700; color: #d6336c; background: #fff; border: 2px solid #ffccd9; padding: 11px 20px; border-radius: 14px; transition: transform .12s; }
.danger-btn:hover { background: #fff0f4; }
.danger-btn--armed { background: #ff5d8f; color: #fff; border-color: #ff5d8f; animation: pulse 1s ease-in-out infinite; }
.danger-btn:active { transform: translateY(2px); }

/* ---------------- keyframes ---------------- */
@keyframes cc-fall { to { transform: translateY(108vh) translateX(var(--drift)) rotate(var(--rot)); opacity: 0; } }
@keyframes bob { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-10px) rotate(1deg); } }
@keyframes cheer { 0%,100% { transform: translateY(0) rotate(0); } 25% { transform: translateY(-18px) rotate(-6deg); } 75% { transform: translateY(-18px) rotate(6deg); } }
@keyframes rise { 0% { transform: translateY(6px); opacity: 0; } 50% { opacity: 1; } 100% { transform: translateY(-8px); opacity: 0; } }
@keyframes pop-in { 0% { transform: scale(.3); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes shake { 0%,100% { transform: translateX(0); } 20% { transform: translateX(-8px); } 40% { transform: translateX(8px); } 60% { transform: translateX(-6px); } 80% { transform: translateX(6px); } }
@keyframes toast-in { 0% { transform: translate(-50%, -80px); opacity: 0; } 100% { transform: translate(-50%, 0); opacity: 1; } }
@keyframes spin-pop { 0% { transform: scale(0) rotate(-180deg); } 100% { transform: scale(1) rotate(0); } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes float { 0%,100% { margin-top: 0; } 50% { margin-top: -10px; } }
@keyframes glow { 0%,100% { filter: brightness(1); } 50% { filter: brightness(1.25); } }

/* ---------------- responsive layout shifts ---------------- */
@media (max-width: 820px) {
  .app-frame { border-radius: 0; box-shadow: none; border: none; }
  .activity-grid { grid-template-columns: repeat(2, 1fr); }
  .heat-grid { grid-template-columns: repeat(9, 1fr); }
  .pstat-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .brand .mascot, .brand .mascot svg { width: 76px !important; height: 76px !important; }
  .home-head { gap: 8px; }
  .switch-label { display: none; }
  .switch-btn { min-width: 0; padding: 10px; }
  .activity-grid { grid-template-columns: 1fr; }
  .activity-card { flex-direction: row; justify-content: flex-start; padding: 14px 18px; gap: 16px; }
  .activity-text { align-items: flex-start; }
  .sticker-grid { grid-template-columns: repeat(5, 1fr); }
  .pstat-grid { grid-template-columns: repeat(2, 1fr); }
  .emoji-grid { grid-template-columns: repeat(6, 1fr); }
  .game-foot .hint-text { display: none; }
}