/* Layout: one narrow column built like a desk calculator. The physical parts
   (keys, LCD, paper tape) look the same in both themes; the room around them changes. */
:root {
  /* room */
  --bg: #e5e6df;
  --panel: #f4f4ef;
  --line: #c8cac0;
  --ink: #1b1d19;
  --muted: #5f6358;
  /* calculator body */
  --body: #2c2e29;
  --body-2: #3a3d36;
  --body-ink: #eceee6;
  --body-muted: #a3a798;
  /* keys */
  --key: #fbfbf6;
  --key-ink: #1b1d19;
  --key-edge: #b3b5aa;
  --op: #3b3e36;
  --op-ink: #f2f3ec;
  --op-edge: #1c1e1a;
  --yellow: #f3b80c;
  --yellow-edge: #b48600;
  --yellow-ink: #1b1d19;
  --ring: #c08f00;
  /* display and tape */
  --lcd: #b3bf9b;
  --lcd-ink: #1e2617;
  --lcd-ghost: rgba(30, 38, 23, 0.09);
  --paper: #fcfbf4;
  --paper-ink: #2a2a25;
  --paper-muted: #8b897c;
  --paper-red: #bf3326;
  --paper-rule: #e2dfd0;
  /* meaning */
  --good: #2e8a4f;
  --good-edge: #1d6136;
  --star: #b07d00;
  --backdrop: rgba(20, 22, 18, 0.5);
  --shadow: rgba(20, 22, 18, 0.12);
  --error: #bf3326;
  /* desk surface (skins.css swaps these) */
  --card: #f0f0ea;
  --tex: none;
  --tex-size: auto;
  /* type */
  --f-ui: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-tape: "Courier Prime", "Courier New", Courier, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #151613;
    --panel: #1f211c;
    --line: #34372f;
    --ink: #ebece4;
    --muted: #9b9f92;
    --body: #23251f;
    --body-2: #30332b;
    --body-ink: #eceee6;
    --body-muted: #9b9f92;
    --key: #e3e3da;
    --key-ink: #1b1d19;
    --key-edge: #7d8075;
    --op: #44473e;
    --op-ink: #f2f3ec;
    --op-edge: #0b0c0a;
    --yellow: #f5bd1f;
    --yellow-edge: #a87e00;
    --yellow-ink: #1b1d19;
    --ring: #f5bd1f;
    --lcd: #9dab86;
    --lcd-ink: #1a2213;
    --lcd-ghost: rgba(26, 34, 19, 0.1);
    --paper: #e2dfd0;
    --paper-ink: #22221e;
    --paper-muted: #6f6d62;
    --paper-red: #ad2c20;
    --paper-rule: #cbc7b6;
    --good: #4cb874;
    --good-edge: #2b7a48;
    --star: #f5bd1f;
    --backdrop: rgba(0, 0, 0, 0.65);
    --shadow: rgba(0, 0, 0, 0.4);
    --error: #ff8f80;
    --card: #1c1e19;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #151613;
  --panel: #1f211c;
  --line: #34372f;
  --ink: #ebece4;
  --muted: #9b9f92;
  --body: #23251f;
  --body-2: #30332b;
  --body-ink: #eceee6;
  --body-muted: #9b9f92;
  --key: #e3e3da;
  --key-ink: #1b1d19;
  --key-edge: #7d8075;
  --op: #44473e;
  --op-ink: #f2f3ec;
  --op-edge: #0b0c0a;
  --yellow: #f5bd1f;
  --yellow-edge: #a87e00;
  --yellow-ink: #1b1d19;
  --ring: #f5bd1f;
  --lcd: #9dab86;
  --lcd-ink: #1a2213;
  --lcd-ghost: rgba(26, 34, 19, 0.1);
  --paper: #e2dfd0;
  --paper-ink: #22221e;
  --paper-muted: #6f6d62;
  --paper-red: #ad2c20;
  --paper-rule: #cbc7b6;
  --good: #4cb874;
  --good-edge: #2b7a48;
  --star: #f5bd1f;
  --backdrop: rgba(0, 0, 0, 0.65);
  --shadow: rgba(0, 0, 0, 0.4);
  --error: #ff8f80;
  --card: #1c1e19;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
/* No double-tap-to-zoom: on phones it swallowed the second of two quick taps
   (like confirming Finish, or tapping a number twice). Pinch zoom still works. */
html { -webkit-text-size-adjust: 100%; touch-action: manipulation; }
button { touch-action: manipulation; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  /* the desk: its texture stays still while you scroll (phones that don't support that just scroll it) */
  background-color: var(--bg);
  background-image: var(--tex);
  background-size: var(--tex-size);
  background-attachment: fixed;
  color: var(--ink);
  font-family: var(--f-ui);
  font-size: 15px;
  line-height: 1.45;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }

h1, h2, h3 { text-wrap: balance; }
.muted { color: var(--muted); }

.app {
  max-width: 460px;
  margin: 0 auto;
  padding-block: 18px 32px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.label, .eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.label { color: var(--muted); }

/* ---------- Keys (every button is a calculator key) ---------- */
.btn {
  --k: var(--key);
  --ki: var(--key-ink);
  --ke: var(--key-edge);
  height: 50px;
  padding: 0 14px;
  border: none;
  border-radius: 10px;
  background: var(--k);
  color: var(--ki);
  box-shadow: 0 3px 0 var(--ke), 0 5px 10px var(--shadow);
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  transition: transform 0.06s, box-shadow 0.06s, background-color 0.15s;
}
.btn:not(:disabled):active { transform: translateY(3px); box-shadow: 0 0 0 var(--ke), 0 1px 2px var(--shadow); }
.btn.primary { --k: var(--yellow); --ki: var(--yellow-ink); --ke: var(--yellow-edge); }
.btn.dark, .btn.armed { --k: var(--op); --ki: var(--op-ink); --ke: var(--op-edge); }
.btn.ghost { background: transparent; box-shadow: none; color: var(--muted); }
.btn.big { width: 100%; height: 52px; font-size: 16px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.icon-btn {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  font-size: 17px;
  font-weight: 800;
}
.icon-btn svg { width: 20px; height: 20px; }

/* ---------- LCD with seven-segment digits ---------- */
.lcd {
  padding: 8px 12px 12px;
  border-radius: 6px;
  background: var(--lcd);
  color: var(--lcd-ink);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.28), inset 0 0 0 1px rgba(0, 0, 0, 0.18);
}
.annun { display: flex; gap: 14px; min-height: 12px; }
.ann {
  font-size: 10px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.13;
}
.ann.on { opacity: 0.9; }
#exactAnn { margin-left: auto; }
.lcd.dual { display: grid; grid-template-columns: auto 1fr; gap: 0 18px; }
.lcd.dual .reg + .reg { padding-left: 16px; border-left: 1px solid var(--lcd-ghost); }
.segs { display: flex; justify-content: flex-end; gap: 7px; height: 52px; margin-top: 6px; }
.segs.big { height: 84px; gap: 9px; }
.segs svg { height: 100%; width: auto; overflow: visible; }
.segs .s { fill: var(--lcd-ghost); }
.segs .s.on { fill: var(--lcd-ink); }

/* ---------- Menu ---------- */
.home-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding-top: 6px; }
.wordmark {
  margin: 0;
  min-width: 0;
  font-size: clamp(26px, 8vw, 34px);
  font-weight: 900;
  font-stretch: 125%;
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.wordmark span { display: block; }
.head-links { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex: none; }
.links-row { display: flex; gap: 2px; }
.head-links button {
  padding: 6px 8px;
  border: none;
  background: none;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.head-links .acct {
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  text-decoration: none;
}
.head-links .acct.in::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--good);
  vertical-align: 1px;
}
.lede { margin: -6px 0 0; max-width: 34ch; color: var(--muted); font-size: 16px; }

.banner { padding: 10px 12px; border-radius: 8px; border: 1px solid var(--ring); font-size: 14px; }
.banner a { color: inherit; font-weight: 700; }

.daily {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  background: var(--body);
  color: var(--body-ink);
  box-shadow: 0 10px 24px var(--shadow);
}
.daily-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 13px; color: var(--body-muted); }
.daily .eyebrow { color: var(--body-accent, var(--yellow)); }
.daily-status { margin: 0; color: var(--body-muted); }
.daily-status b { color: var(--body-ink); font-variant-numeric: tabular-nums; }
.dots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.dots span {
  padding: 6px 4px;
  border-radius: 6px;
  background: var(--body-2);
  color: var(--body-muted);
  font-size: 12px;
  font-weight: 600;
  text-align: center;
}
.dots span.done { color: var(--body-accent, var(--yellow)); letter-spacing: 1px; }

/* Each mode is a card lying on the desk */
.mode {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border-radius: 14px;
  background: var(--card);
  box-shadow: 0 0 0 1px var(--line), 0 6px 16px var(--shadow);
}
.mode-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.mode h2 { margin: 0; font-size: 20px; font-weight: 800; font-stretch: 112%; }
.mode p { margin: 0; color: var(--muted); }
.best { font-size: 13px; font-weight: 600; color: var(--muted); font-variant-numeric: tabular-nums; }

.row { display: flex; gap: 10px; margin-top: 4px; }
.row .btn.big { flex: 1; }

/* ---------- Game: top bar ---------- */
#gameView { display: flex; flex-direction: column; min-height: 100vh; min-height: 100dvh; }
.bar {
  position: sticky;
  top: 0;
  z-index: 10;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 40px 1fr 40px;
  align-items: center;
  gap: 12px;
  padding-block: 10px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.bar-title { display: flex; flex-direction: column; align-items: center; line-height: 1.2; min-width: 0; }
.bar-title b { font-size: 16px; font-weight: 800; font-stretch: 112%; }
.bar-title span { font-size: 13px; color: var(--muted); }

.app.game { flex: 1; width: 100%; padding-top: 2px; padding-bottom: 20px; gap: 12px; }

/* Progress */
.progress { display: flex; gap: 6px; flex-wrap: wrap; }
.seg {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5px 6px;
  line-height: 1.3;
  white-space: nowrap;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--card);
  font-size: 12px;
  color: var(--muted);
}
.seg b { color: var(--ink); font-weight: 700; }
.seg .s { color: var(--star); letter-spacing: 1px; }
.seg.current { border-color: var(--ink); }
.chip {
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--card);
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.chip.level-chip { border-color: var(--ink); }

/* Rush: the clock chip and a bar that drains as time runs out */
.rush-clock { min-width: 58px; text-align: center; font-family: var(--f-tape); font-weight: 700; border-color: var(--ink); }
.rush-clock.hurry { color: var(--error); border-color: var(--error); animation: blink 1s steps(2, jump-none) infinite; }
.rush-bar { flex: 1 0 100%; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.rush-bar i { display: block; height: 100%; border-radius: 3px; background: var(--yellow); transition: width 0.2s linear; }
.rush-eyebrow { margin: 0; color: var(--error); }
.rush-lcd { text-align: left; }
.rush-lcd .segs { justify-content: center; }
#boardTabs { grid-template-columns: repeat(5, 1fr); }

/* Rush length picker: a row of keys, the chosen one lit */
.len-pick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; padding: 4px; border-radius: 10px; background: var(--bg); }
.len-pick.small { grid-template-columns: repeat(3, 1fr); }
.len-pick button {
  height: 38px;
  padding: 0 4px;
  border: none;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
.len-pick button.on { background: var(--op); color: var(--op-ink); }
.len-pick.small button { height: 32px; }
.stepper { display: grid; grid-template-columns: 48px 1fr 48px; align-items: center; gap: 10px; }
.stepper .btn { height: 44px; padding: 0; font-size: 22px; }
.stepper span { display: flex; flex-direction: column; align-items: center; line-height: 1.2; }
.stepper b { font-family: var(--f-tape); font-size: 22px; font-variant-numeric: tabular-nums; }
.stepper small { font-size: 12px; color: var(--muted); }

/* Calculator body holding the display */
.machine {
  position: relative;
  padding: 12px 12px 16px;
  border-radius: 16px 16px 10px 10px;
  background: var(--body);
  color: var(--body-ink);
  box-shadow: 0 8px 20px var(--shadow);
}
/* the slot the paper comes out of */
.machine::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 6px;
  height: 4px;
  border-radius: 2px;
  background: #000;
  opacity: 0.55;
}
.twist { margin: 10px 2px 0; font-size: 13px; font-weight: 600; color: var(--body-accent, var(--yellow)); }

/* ---------- Paper tape ---------- */
.tape-wrap { margin: -14px 26px 0; filter: drop-shadow(0 2px 2px var(--shadow)); }
.tape {
  margin: 0;
  padding: 14px 14px 20px;
  list-style: none;
  background-color: var(--paper);
  background-image: var(--paper-tex, none);
  background-size: var(--paper-tex-size, auto);
  color: var(--paper-ink);
  font-family: var(--f-tape);
  font-size: 19px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  -webkit-mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / 14px 100%;
  mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / 14px 100%;
}
.tape li {
  display: grid;
  grid-template-columns: 1.6em 1fr auto;
  align-items: baseline;
  gap: 6px;
  padding: 5px 0;
  border-bottom: 1px dashed var(--paper-rule);
}
.tape li:last-child { border-bottom: none; }
.tape .n { font-size: 13px; color: var(--paper-muted); }
.tape .x { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tape .r { text-align: right; white-space: nowrap; }
.tape .now .r { color: var(--paper-muted); }
.tape .now .x:empty::after, .caret {
  content: "";
  display: inline-block;
  width: 0.55em;
  height: 3px;
  vertical-align: baseline;
  background: var(--paper-ink);
  animation: caret 1s steps(2, jump-none) infinite;
}
.tape .total { color: var(--paper-red); border-top: 2px solid var(--paper-ink); border-bottom: none; margin-top: 2px; padding-top: 7px; }
.tape .total .n { color: var(--paper-red); font-size: 17px; }
.tape .total .x { font-size: 15px; text-transform: uppercase; letter-spacing: 0.06em; }
.tape .fresh { animation: print 0.35s steps(10, end); }
.tape.small { font-size: 16px; padding: 10px 12px 18px; }

.hint { margin: 2px 0 0; min-height: 1.45em; text-align: center; font-size: 15px; color: var(--muted); }
.hint b { color: var(--ink); }

/* ---------- Keypad ---------- */
.keypad { display: flex; flex-direction: column; gap: 12px; }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.tile {
  --k: var(--key);
  --ki: var(--key-ink);
  --ke: var(--key-edge);
  height: 64px;
  border: none;
  border-radius: 12px;
  background: var(--k);
  color: var(--ki);
  box-shadow: 0 4px 0 var(--ke), 0 6px 12px var(--shadow);
  font-size: 30px;
  font-weight: 800;
  font-stretch: 110%;
  font-variant-numeric: tabular-nums;
  transition: transform 0.06s, box-shadow 0.06s, background-color 0.15s;
}
.tile:not(:disabled):active { transform: translateY(4px); box-shadow: 0 0 0 var(--ke), 0 1px 2px var(--shadow); }
.tile.long { font-size: 24px; }
.tile.sel { --k: var(--yellow); --ki: var(--yellow-ink); --ke: var(--yellow-edge); transform: translateY(2px); box-shadow: 0 2px 0 var(--ke); }
.tile.ready { outline: 2px solid var(--ring); outline-offset: 3px; }
.tile.hit { --k: var(--good); --ki: #fff; --ke: var(--good-edge); }
.tile.empty { background: transparent; box-shadow: inset 0 2px 5px var(--shadow), inset 0 0 0 1.5px var(--line); cursor: default; }
.tile:disabled { cursor: default; }

.ops { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.op {
  --k: var(--op);
  --ki: var(--op-ink);
  --ke: var(--op-edge);
  position: relative;
  height: 52px;
  border: none;
  border-radius: 12px;
  background: var(--k);
  color: var(--ki);
  box-shadow: 0 4px 0 var(--ke), 0 6px 12px var(--shadow);
  font-size: 27px;
  font-weight: 600;
  transition: transform 0.06s, box-shadow 0.06s, background-color 0.15s;
}
.op:not(:disabled):active { transform: translateY(4px); box-shadow: 0 0 0 var(--ke); }
.op.sel { --k: var(--yellow); --ki: var(--yellow-ink); --ke: var(--yellow-edge); transform: translateY(2px); box-shadow: 0 2px 0 var(--ke); }
.op.ready { outline: 2px solid var(--ring); outline-offset: 3px; }
.op.banned { opacity: 0.35; }
.op.banned::after {
  content: "";
  position: absolute;
  left: 22%;
  right: 22%;
  top: 50%;
  height: 3px;
  border-radius: 2px;
  background: currentColor;
  transform: rotate(-35deg);
}

/* ---------- Bottom action bar ---------- */
.action-bar {
  position: sticky;
  bottom: 0;
  z-index: 10;
  padding-top: 12px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
}
.actions { max-width: 428px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr 1.5fr; gap: 10px; }
.actions.two { grid-template-columns: 1fr 1.5fr; }
.actions .btn { height: 54px; }
.finish { display: flex; flex-direction: column; justify-content: center; align-items: center; line-height: 1.15; }
.finish b { font-size: 15px; }
.finish small { font-size: 12px; font-weight: 600; opacity: 0.8; }

/* ---------- Toast ---------- */
/* Messages pop up near the bottom, just above the keys they're usually about */
.toast {
  position: fixed;
  bottom: calc(92px + env(safe-area-inset-bottom, 0px));
  left: 50%;
  z-index: 50;
  width: max-content;
  max-width: calc(100% - 32px);
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--bg);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: opacity 0.2s, transform 0.2s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Dialogs ---------- */
dialog {
  width: min(420px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  padding: 0;
  border: none;
  border-radius: 16px;
  background: var(--panel);
  color: var(--ink);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}
dialog::backdrop { background: var(--backdrop); }
dialog[open] { animation: rise 0.22s ease-out; }
.sheet { position: relative; padding: 22px 20px 18px; display: flex; flex-direction: column; gap: 12px; }
.sheet.center { text-align: center; }
.sheet h2 { margin: 0; padding-right: 36px; font-size: 22px; font-weight: 800; font-stretch: 112%; }
.sheet.center h2 { padding-right: 0; }
.sheet h3 { margin: 6px 0 0; font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.sheet p { margin: 0; }
.close-x {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  font-size: 20px;
  line-height: 1;
}
.how { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.rules { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: 14px; color: var(--muted); }
.rules b { color: var(--ink); }
.example { display: flex; flex-direction: column; gap: 8px; }
.example-q { font-size: 14px; color: var(--muted); }
.example-q b { color: var(--ink); font-family: var(--f-tape); font-size: 15px; word-spacing: 0.15em; }
.example .tape { filter: drop-shadow(0 1px 2px var(--shadow)); }
.star { color: var(--star); letter-spacing: 1px; }

.big-stars { font-size: 40px; letter-spacing: 6px; color: var(--star); line-height: 1; }
.extra { padding: 10px; border-radius: 8px; border: 1px solid var(--line); font-weight: 600; }
/* How you compare */
.report {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  text-align: left;
}
.vs { font-size: 16px; font-weight: 600; line-height: 1.3; }
.vs b { font-size: 20px; font-weight: 800; font-stretch: 112%; font-variant-numeric: tabular-nums; }
.vs.quiet { font-size: 14px; font-weight: 500; color: var(--muted); }
.meter { height: 8px; border-radius: 4px; background: var(--line); overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: 4px; background: var(--yellow); transition: width 0.6s ease-out; }
.you-grid { display: grid; grid-template-columns: repeat(3, 1fr); text-align: center; }
.you-grid div { display: flex; flex-direction: column; padding: 2px 4px; }
.you-grid div + div { border-left: 1px solid var(--line); }
.you-grid b { font-size: 22px; font-weight: 800; font-stretch: 112%; font-variant-numeric: tabular-nums; line-height: 1.2; }
.you-grid span { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.you-grid small { margin-top: 2px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.vs-note { font-size: 12px; color: var(--muted); }

.route { text-align: left; }
.route summary {
  padding: 4px 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  list-style: none;
}
.route summary::-webkit-details-marker { display: none; }
.route[open] summary { margin-bottom: 8px; }
.route .tape { filter: drop-shadow(0 1px 2px var(--shadow)); }

.sum-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}
.sum-row:last-of-type { border-bottom: none; }
.sum-row .star { font-size: 18px; }
.sum-total { text-align: center; color: var(--muted); }
.sum-total b { color: var(--ink); font-size: 22px; font-stretch: 112%; }
.sum-note { color: var(--muted); font-size: 14px; }
.sum-note a { color: inherit; font-weight: 700; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; border: 1px solid var(--line); border-radius: 10px; }
.stat-grid.three { grid-template-columns: repeat(3, 1fr); }
.stat-grid div { padding: 10px 4px; }
.stat-grid div + div { border-left: 1px solid var(--line); }
.stat-grid b { display: block; font-size: 22px; font-weight: 800; font-stretch: 112%; font-variant-numeric: tabular-nums; }
.stat-grid span { font-size: 11px; color: var(--muted); }
.next { text-align: center; font-size: 14px; color: var(--muted); }
.next b { color: var(--ink); font-variant-numeric: tabular-nums; }

/* ---------- Account ---------- */
.account { display: flex; flex-direction: column; gap: 12px; }
.account h2 { margin: 0; padding-right: 36px; font-size: 22px; font-weight: 800; font-stretch: 112%; overflow-wrap: anywhere; }
.auth { display: flex; flex-direction: column; gap: 6px; }
.auth label { font-size: 13px; font-weight: 700; }
.field-row { display: flex; gap: 8px; }
.field-row input {
  flex: 1;
  min-width: 0;
  height: 48px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
}
.field-row input:focus { outline: 2px solid var(--ring); outline-offset: 1px; }
.field-row .btn { height: 48px; flex: none; }
.code-input { font-family: var(--f-tape); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.hint-sm { font-size: 13px; color: var(--muted); }
.form-error { font-size: 14px; font-weight: 600; color: var(--error); }
.or { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.code-box {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2px 10px;
  padding: 12px 14px;
  border-radius: 6px;
  background: var(--paper);
  color: var(--paper-ink);
  box-shadow: 0 1px 3px var(--shadow);
}
.code-box .label { grid-column: 1; color: var(--paper-muted); }
.code-box code { grid-column: 1; font-family: var(--f-tape); font-size: 19px; font-weight: 700; letter-spacing: 0.02em; white-space: nowrap; user-select: all; }
.code-box .btn { grid-column: 2; grid-row: 1 / span 2; height: 42px; }
.code-box.fresh { outline: 2px solid var(--ring); outline-offset: 2px; }

/* ---------- Leaderboard ---------- */
.tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 4px; border-radius: 10px; background: var(--bg); }
.tabs button {
  height: 36px;
  padding: 0 4px;
  border: none;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.tabs button.on { background: var(--op); color: var(--op-ink); }
.board-cap { font-size: 13px; color: var(--muted); }
.board { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; max-height: 46vh; overflow-y: auto; }
.board li {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 9px 4px;
  border-bottom: 1px solid var(--line);
}
.board li:last-child { border-bottom: none; }
.board .rk { font-family: var(--f-tape); font-weight: 700; color: var(--muted); text-align: center; font-variant-numeric: tabular-nums; }
.board .podium .rk { border-radius: 6px; background: var(--yellow); color: var(--yellow-ink); }
.board .nm { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.board .nm em { margin-left: 4px; font-style: normal; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.board .vl { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; }
.board .vl b { font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.board .vl small { font-size: 12px; color: var(--muted); white-space: nowrap; }
.board li.me { margin: 0 -4px; padding-left: 8px; padding-right: 8px; border-radius: 8px; border-bottom-color: transparent; background: var(--bg); box-shadow: inset 0 0 0 1.5px var(--ink); }
.board li.gap { display: block; padding: 2px 0; border-bottom: none; text-align: center; color: var(--muted); }
.board li.board-msg { display: block; padding: 16px 4px; border-bottom: none; color: var(--muted); text-align: center; }
.board-foot { display: flex; flex-direction: column; gap: 10px; text-align: center; font-size: 14px; color: var(--muted); }
.board-foot:empty { display: none; }
.board-foot b { color: var(--ink); }

/* ---------- Coins ---------- */
/* A brass coin. It's a physical object, so the same colors work in both themes. */
.coin {
  display: inline-block;
  flex: none;
  width: 1em;
  height: 1em;
  border-radius: 50%;
  vertical-align: -0.14em;
  background: radial-gradient(circle at 34% 30%, #fff1b0 0 10%, #f3c534 40%, #c98e00 100%);
  box-shadow: inset 0 0 0 0.08em rgba(120, 78, 0, 0.6), inset 0 0 0 0.19em rgba(255, 236, 160, 0.55);
}
.coins-tag { display: inline-flex; align-items: center; gap: 6px; color: var(--ink); font-weight: 800; }
.coins-won {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--bg);
}
.coins-won b { display: inline-flex; align-items: center; gap: 7px; font-size: 18px; font-weight: 800; font-stretch: 112%; }
.coins-won small { font-size: 12px; color: var(--muted); text-wrap: balance; }
.coins-won.fresh .coin { animation: flip 0.6s ease-out; }

/* ---------- Shop ---------- */
.wallet { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; background: var(--bg); }
.wallet .coin { font-size: 28px; }
.wallet b { font-size: 26px; font-weight: 900; font-stretch: 112%; font-variant-numeric: tabular-nums; line-height: 1; }
.wallet span:last-child { flex: 1; min-width: 0; font-size: 13px; line-height: 1.3; color: var(--muted); }
.tabs.two { grid-template-columns: 1fr 1fr; }
.shop-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.item {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 6px 6px 8px;
  border: none;
  border-radius: 12px;
  background: transparent;
  text-align: left;
  box-shadow: inset 0 0 0 1px var(--line);
}
.item.on { box-shadow: inset 0 0 0 2px var(--ink); }
.item.pick { box-shadow: inset 0 0 0 2px var(--ring); }
.item-meta { display: flex; justify-content: space-between; align-items: center; gap: 6px; padding: 0 3px; }
.item-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; font-weight: 700; }
.item-state {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: none;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.item.on .item-state { color: var(--ink); }
.item.short .item-state { opacity: 0.6; }
.item-state .lock { width: 11px; height: 11px; }
#shopTabs button { padding: 0 2px; font-size: 12.5px; }

/* Coin packs bought with real money */
.pack-note { margin: 0; font-size: 14px; color: var(--muted); }
.packs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.pack {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 4px 10px;
  border: none;
  border-radius: 12px;
  background: var(--bg);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
  font: inherit;
  cursor: pointer;
}
.pack:hover { box-shadow: inset 0 0 0 2px var(--ink); }
.pack.busy { opacity: 0.6; }
.pack-coins { display: inline-flex; align-items: center; gap: 5px; font-size: 17px; font-weight: 900; font-stretch: 112%; font-variant-numeric: tabular-nums; }
.pack-price {
  width: 100%;
  padding: 5px 0;
  border-radius: 7px;
  background: var(--yellow);
  color: var(--yellow-ink);
  font-size: 14px;
  font-weight: 800;
}
.pack-tag {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--ink);
  color: var(--bg);
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
#shopDlg .hint-sm a, .site-foot a { color: inherit; text-underline-offset: 3px; }

/* Ads: a labelled box at the bottom of the menu and the result card. Empty or unfilled ads stay invisible. */
.ad-box {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 6px;
  padding: 8px;
  border-radius: 12px;
  background: var(--card);
  box-shadow: 0 0 0 1px var(--line);
}
.ad-box[hidden], .ad-box:has(ins[data-ad-status="unfilled"]) { display: none; }
.ad-head { display: flex; justify-content: space-between; align-items: center; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.ad-remove { padding: 2px 0; border: none; background: none; color: var(--muted); font: inherit; letter-spacing: 0.04em; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
#resultDlg .ad-box { margin-top: 16px; }
/* Until an ad actually arrives, the box takes no space (it keeps its width so the ad can size itself) */
.ad-box:not(:has(ins[data-ad-status="filled"])),
#resultDlg .ad-box:not(:has(ins[data-ad-status="filled"])) { gap: 0; margin-top: 0; padding: 0; background: none; box-shadow: none; }
.ad-box:not(:has(ins[data-ad-status="filled"])) .ad-head { display: none; }
.site-foot { display: flex; justify-content: center; gap: 18px; padding: 4px 0 8px; font-size: 13px; color: var(--muted); }

/* Rarity badge in the corner of a preview. Badges carry their own colors, so they read on any desk. */
.tier {
  position: absolute;
  top: 5px;
  left: 5px;
  z-index: 1;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.4;
  color: #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}
.t-rare { background: #2f6fd6; }
.t-epic { background: #7c3aed; }
.t-legendary { background: linear-gradient(135deg, #f7d774, #d99a1e 55%, #f3c94b); color: #3a2400; }
.t-trophy { background: #161616; color: #f3c94b; box-shadow: inset 0 0 0 1px #f3c94b; }

/* A strip of paper tape for the Tape tab */
.mini-tape {
  width: 62%;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 7px 8px 11px;
  background-color: var(--paper);
  background-image: var(--paper-tex, none);
  background-size: var(--paper-tex-size, auto);
  color: var(--paper-ink);
  font-family: var(--f-tape);
  font-size: 11px;
  font-weight: 700;
  box-shadow: 0 3px 8px var(--shadow);
  -webkit-mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / 8px 100%;
  mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / 8px 100%;
}
.mini-tape i { display: flex; justify-content: space-between; font-style: normal; padding-bottom: 2px; border-bottom: 1px dashed var(--paper-rule); }
.mini-tape i.t { color: var(--paper-red); border-bottom: none; border-top: 1.5px solid var(--paper-ink); padding-top: 2px; }
.mini-tape b { font-weight: 700; }

/* Effects: shapes for the shop preview (.fxp, frozen) and for real bursts (.burst i) */
.scene { position: relative; }
.scene .fxp { position: absolute; margin: -5px 0 0 -4px; }
.fxp, .burst i { width: 8px; height: 10px; border-radius: 1px; background: var(--c); }
.fxp.dot, .burst i.dot { width: 8px; height: 8px; border-radius: 50%; }
.fxp.star, .burst i.star {
  width: 13px;
  height: 13px;
  border-radius: 0;
  clip-path: polygon(50% 0, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}
.fxp.coinp, .burst i.coinp {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 30%, #fff1b0 0 10%, #f3c534 40%, #c98e00 100%);
  box-shadow: inset 0 0 0 1px rgba(120, 78, 0, 0.6);
}
.fxp.digit, .burst i.digit {
  width: auto;
  height: auto;
  background: none;
  box-shadow: none;
  color: var(--c);
  font-family: var(--f-ui);
  font-size: 17px;
  font-weight: 900;
  font-stretch: 112%;
  line-height: 1;
}
.fxp.heart, .burst i.heart {
  width: 13px;
  height: 12px;
  border-radius: 0;
  box-shadow: none;
  clip-path: path('M6.5 12 L1.2 6.6 A3.2 3.2 0 0 1 6.5 1.9 A3.2 3.2 0 0 1 11.8 6.6 Z');
}
.fxp.bubble, .burst i.bubble {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, rgba(255, 255, 255, 0.95) 0 14%, rgba(150, 215, 255, 0.28) 38%, rgba(150, 215, 255, 0.08) 70%);
  box-shadow: inset 0 0 0 1.5px rgba(140, 205, 255, 0.85);
}
.fxp.spark, .burst i.spark { width: 5px; height: 5px; border-radius: 50%; box-shadow: 0 0 6px 1px var(--c); }
.fxp.bolt, .burst i.bolt {
  width: 10px;
  height: 17px;
  border-radius: 0;
  clip-path: polygon(55% 0, 0 58%, 42% 58%, 30% 100%, 100% 38%, 58% 38%);
  filter: drop-shadow(0 0 3px #ffd23f);
}

/* A tiny calculator on a patch of desk */
.scene {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  max-width: 100%;
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--bg);
  background-image: var(--tex);
  background-size: var(--tex-size);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}
.mini {
  width: 60%;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 7px;
  background: var(--body);
  box-shadow: 0 4px 10px var(--shadow);
}
.mini .lcd { padding: 3px 5px; border-radius: 3px; }
.mini .segs { height: 15px; margin: 0; gap: 2px; }
.mini-keys { display: grid; grid-template-columns: repeat(4, 1fr); gap: 3px; }
.mini-keys i { height: 7px; border-radius: 2px; background: var(--key); box-shadow: 0 1.5px 0 var(--key-edge); }
.mini-keys i.o { background: var(--op); box-shadow: 0 1.5px 0 var(--op-edge); }
.mini-keys i.a { background: var(--yellow); box-shadow: 0 1.5px 0 var(--yellow-edge); }

.buy-bar {
  position: sticky;
  bottom: -18px;
  z-index: 1;
  margin: 0 -20px -18px;
  padding: 12px 20px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--panel);
  border-top: 1px solid var(--line);
}
.buy-bar div { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.3; }
.buy-bar b { font-size: 15px; }
.buy-bar span { font-size: 13px; color: var(--muted); }
.buy-bar .btn { flex: none; display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Menu header: shop chip, theme and sound switches ---------- */
.top-row { display: flex; align-items: center; gap: 6px; }
.head-links .shop-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  color: var(--ink);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  text-decoration: none;
}
.shop-chip svg { width: 17px; height: 17px; flex: none; }
.shop-chip .coin { font-size: 14px; }
.shop-chip.pop { animation: pop 0.35s ease-out; }
.links-row button { padding-left: 5px; padding-right: 5px; }
.head-links .icon-link { display: grid; place-items: center; padding: 4px 5px; text-decoration: none; }
/* Small phones: a slightly smaller wordmark keeps it clear of the buttons */
@media (max-width: 359px) {
  .wordmark { font-size: 22px; }
  .links-row button, .head-links .icon-link { padding-left: 3px; padding-right: 3px; }
}
.icon-link svg { width: 20px; height: 20px; }
.sound-btn .mute { display: none; }
.sound-btn.off .waves { display: none; }
.sound-btn.off .mute { display: inline; }
.theme-btn .sun { display: none; }
.theme-btn.dark .moon { display: none; }
.theme-btn.dark .sun { display: inline; }

/* ---------- Motion ---------- */
/* Menu cards slide in one after another */
.view.enter .app > * { animation: rise 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) backwards; }
.view.enter .app > :nth-child(2) { animation-delay: 0.04s; }
.view.enter .app > :nth-child(3) { animation-delay: 0.08s; }
.view.enter .app > :nth-child(4) { animation-delay: 0.12s; }
.view.enter .app > :nth-child(5) { animation-delay: 0.17s; }
.view.enter .app > :nth-child(6) { animation-delay: 0.22s; }
.view.enter .app > :nth-child(7) { animation-delay: 0.27s; }
.view.enter .app > :nth-child(8) { animation-delay: 0.32s; }

/* A new puzzle deals its keys onto the keypad */
.tiles.deal .tile, .ops.deal .op { animation: deal 0.42s cubic-bezier(0.2, 0.9, 0.3, 1.25) backwards; }
.tiles.deal .tile:nth-child(2) { animation-delay: 0.04s; }
.tiles.deal .tile:nth-child(3) { animation-delay: 0.08s; }
.tiles.deal .tile:nth-child(4) { animation-delay: 0.12s; }
.tiles.deal .tile:nth-child(5) { animation-delay: 0.16s; }
.tiles.deal .tile:nth-child(6) { animation-delay: 0.2s; }
.ops.deal .op:nth-child(1) { animation-delay: 0.24s; }
.ops.deal .op:nth-child(2) { animation-delay: 0.27s; }
.ops.deal .op:nth-child(3) { animation-delay: 0.3s; }
.ops.deal .op:nth-child(4) { animation-delay: 0.33s; }

/* Result card: stars stamp down like a rubber stamp, then the rest prints in */
.big-stars .st { display: inline-block; }
.big-stars .st.off { opacity: 0.35; }
.big-stars.stamping .st { animation: stamp 0.34s cubic-bezier(0.2, 0.9, 0.3, 1.3) backwards; }
.sheet.revealing #resTitle { animation: rise 0.35s ease-out 0.62s backwards; }
.sheet.revealing #resQuip { animation: type 0.5s steps(24, end) 0.75s backwards; }
.sheet.revealing #resSub { animation: rise 0.35s ease-out 0.8s backwards; }
.sheet.revealing #resExtra, .sheet.revealing #resCoins { animation: rise 0.35s ease-out 0.9s backwards; }
.sheet.revealing .coins-won .coin { animation-delay: 1s; }
.sheet.revealing .report { animation: rise 0.35s ease-out 0.68s backwards; }
.sheet.revealing .meter i { transition-delay: 1.1s; }
.sheet.revealing .route, .sheet.revealing #resNext, .sheet.revealing #resHome { animation: rise 0.35s ease-out 1.05s backwards; }
.quip {
  margin: -4px 0 0;
  font-family: var(--f-tape);
  font-size: 15px;
  font-weight: 700;
  color: var(--muted);
  text-wrap: balance;
}

/* Paper chits that fly out of an exact hit */
.burst { position: fixed; z-index: 40; width: 0; height: 0; pointer-events: none; }
.burst i {
  position: absolute;
  left: -4px;
  top: -5px;
  width: 8px;
  height: 10px;
  border-radius: 1px;
  background: var(--c);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
  animation: chit 0.9s cubic-bezier(0.15, 0.7, 0.3, 1) both;
}

.item.pop, .wallet b.pop { animation: pop 0.35s ease-out; }

/* ---------- Animations ---------- */
@keyframes deal { from { opacity: 0; transform: translateY(16px) scale(0.85); } to { opacity: 1; transform: none; } }
@keyframes stamp {
  from { opacity: 0; transform: scale(2.4) rotate(-16deg); }
  65% { opacity: 1; transform: scale(0.9) rotate(3deg); }
  to { opacity: 1; transform: none; }
}
@keyframes type { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes chit {
  0% { opacity: 1; transform: translate(0, 0) rotate(0); }
  60% { opacity: 1; transform: translate(var(--dx), var(--dy)) rotate(calc(var(--r) * 0.7)); }
  100% { opacity: 0; transform: translate(calc(var(--dx) * 1.1), calc(var(--dy) + 70px)) rotate(var(--r)); }
}
@keyframes flip { 0% { transform: rotateY(0) scale(0.6); } 60% { transform: rotateY(540deg) scale(1.15); } 100% { transform: rotateY(720deg) scale(1); } }
@keyframes pop { 0% { transform: scale(0.7); } 60% { transform: scale(1.08); } 100% { transform: scale(1); } }
@keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
@keyframes blink { 0% { opacity: 1; } 50% { opacity: 0.15; } }
@keyframes caret { 50% { opacity: 0; } }
@keyframes print { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.pop { animation: pop 0.25s ease-out; }
.shake { animation: shake 0.3s; }

@media (max-width: 360px) {
  .tile { height: 56px; font-size: 26px; }
  .segs.big { height: 68px; }
  .tape { font-size: 17px; }
  .actions { grid-template-columns: 1fr 1fr 1.4fr; gap: 8px; }
  .actions .btn { padding: 0 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}