@font-face { font-family: "Zen Maru"; src: url(../fonts/zm-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Zen Maru"; src: url(../fonts/zm-700.woff2) format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Zen Maru"; src: url(../fonts/zm-900.woff2) format("woff2"); font-weight: 900; font-display: swap; }
@font-face { font-family: "MahTile"; src: url(../fonts/tile.woff2) format("woff2"); font-weight: 700; font-display: block; }

/* ---------- themes: page colours. Tile colours live in js/themes.js ---------- */

:root, [data-theme="jade"] {
  --bg: repeating-linear-gradient(45deg, rgba(255,255,255,.014) 0 2px, transparent 2px 5px),
        radial-gradient(120% 85% at 50% 32%, #1f6452 0%, #12402f 52%, #0a261e 100%);
  --bg-solid: #10392f;
  --ink: #f5f0e3; --ink-soft: rgba(245,240,227,.7); --ink-faint: rgba(245,240,227,.42);
  --panel: rgba(13,46,38,.9); --panel-solid: #154436; --line: rgba(255,255,255,.1); --line-strong: rgba(255,255,255,.24);
  --btn: rgba(255,255,255,.085); --hud: rgba(0,0,0,.2);
  --accent: #f2c35b; --on-accent: #2b1e03; --accent-soft: rgba(242,195,91,.16); --accent-glow: rgba(242,195,91,.55);
  --scrim: rgba(2,14,10,.5); --shadow: 0 -10px 60px rgba(0,0,0,.35);
}
[data-theme="porcelain"] {
  --bg: radial-gradient(circle at 50% 100%, transparent 0 7px, rgba(31,63,154,.075) 7px 8px, transparent 8px 12px, rgba(31,63,154,.06) 12px 13px, transparent 13px) 0 0 / 30px 15px,
        radial-gradient(circle at 50% 100%, transparent 0 7px, rgba(31,63,154,.075) 7px 8px, transparent 8px 12px, rgba(31,63,154,.06) 12px 13px, transparent 13px) 15px 7.5px / 30px 15px,
        linear-gradient(170deg, #f7f9fd 0%, #dfe7f4 100%);
  --bg-solid: #e9eef7;
  --ink: #16275c; --ink-soft: rgba(22,39,92,.68); --ink-faint: rgba(22,39,92,.4);
  --panel: rgba(250,252,255,.93); --panel-solid: #ffffff; --line: rgba(22,39,92,.1); --line-strong: rgba(22,39,92,.22);
  --btn: rgba(31,63,154,.07); --hud: rgba(255,255,255,.6);
  --accent: #1f3f9a; --on-accent: #ffffff; --accent-soft: rgba(31,63,154,.1); --accent-glow: rgba(31,63,154,.4);
  --scrim: rgba(22,39,92,.28); --shadow: 0 -10px 50px rgba(22,39,92,.18);
}
[data-theme="sakura"] {
  --bg: radial-gradient(40% 30% at 12% 8%, rgba(255,255,255,.7), transparent),
        radial-gradient(50% 40% at 95% 95%, rgba(236,143,171,.25), transparent),
        linear-gradient(165deg, #fff5f7 0%, #f7d6e0 100%);
  --bg-solid: #fbe3ea;
  --ink: #4a2233; --ink-soft: rgba(74,34,51,.68); --ink-faint: rgba(74,34,51,.4);
  --panel: rgba(255,249,250,.93); --panel-solid: #fff8f9; --line: rgba(122,40,70,.1); --line-strong: rgba(122,40,70,.22);
  --btn: rgba(211,58,104,.08); --hud: rgba(255,255,255,.55);
  --accent: #d33a68; --on-accent: #ffffff; --accent-soft: rgba(211,58,104,.1); --accent-glow: rgba(211,58,104,.4);
  --scrim: rgba(90,30,55,.25); --shadow: 0 -10px 50px rgba(160,60,95,.18);
}
[data-theme="midnight"] {
  --bg: radial-gradient(1.2px 1.2px at 20px 30px, rgba(255,255,255,.75), transparent) 0 0 / 170px 170px,
        radial-gradient(1px 1px at 110px 80px, rgba(200,215,255,.6), transparent) 0 0 / 170px 170px,
        radial-gradient(1.4px 1.4px at 60px 140px, rgba(255,240,200,.55), transparent) 0 0 / 170px 170px,
        radial-gradient(1px 1px at 150px 20px, rgba(255,255,255,.5), transparent) 0 0 / 230px 230px,
        radial-gradient(90% 60% at 50% 0%, #1d2658 0%, #0b1030 60%, #050818 100%);
  --bg-solid: #0a1029;
  --ink: #e8ecff; --ink-soft: rgba(232,236,255,.68); --ink-faint: rgba(232,236,255,.4);
  --panel: rgba(16,22,52,.92); --panel-solid: #161d45; --line: rgba(190,205,255,.12); --line-strong: rgba(190,205,255,.26);
  --btn: rgba(190,205,255,.09); --hud: rgba(0,0,0,.25);
  --accent: #ffe08a; --on-accent: #1a1a2e; --accent-soft: rgba(255,224,138,.14); --accent-glow: rgba(255,224,138,.45);
  --scrim: rgba(2,4,14,.55); --shadow: 0 -10px 60px rgba(0,0,0,.5);
}
[data-theme="neon"] {
  --bg: linear-gradient(rgba(255,43,214,.07) 1px, transparent 1px) 0 0 / 30px 30px,
        linear-gradient(90deg, rgba(0,229,255,.06) 1px, transparent 1px) 0 0 / 30px 30px,
        radial-gradient(60% 45% at 0% 0%, rgba(255,43,214,.28), transparent),
        radial-gradient(60% 45% at 100% 100%, rgba(0,229,255,.22), transparent),
        #0b0014;
  --bg-solid: #0b0014;
  --ink: #fbefff; --ink-soft: rgba(251,239,255,.7); --ink-faint: rgba(251,239,255,.4);
  --panel: rgba(22,6,38,.92); --panel-solid: #1c0930; --line: rgba(0,229,255,.18); --line-strong: rgba(0,229,255,.36);
  --btn: rgba(255,43,214,.1); --hud: rgba(0,0,0,.35);
  --accent: #ff2bd6; --on-accent: #ffffff; --accent-soft: rgba(255,43,214,.15); --accent-glow: rgba(255,43,214,.7);
  --scrim: rgba(5,0,12,.6); --shadow: 0 -10px 60px rgba(255,43,214,.18);
}
[data-theme="lacquer"] {
  --bg: repeating-linear-gradient(45deg, rgba(232,182,74,.055) 0 1px, transparent 1px 24px),
        repeating-linear-gradient(-45deg, rgba(232,182,74,.055) 0 1px, transparent 1px 24px),
        radial-gradient(120% 80% at 50% 30%, #9a1f1a 0%, #5c0c0a 55%, #2a0404 100%);
  --bg-solid: #4a0b0a;
  --ink: #fcefdc; --ink-soft: rgba(252,239,220,.72); --ink-faint: rgba(252,239,220,.42);
  --panel: rgba(58,8,7,.93); --panel-solid: #4c0d0b; --line: rgba(232,182,74,.18); --line-strong: rgba(232,182,74,.36);
  --btn: rgba(232,182,74,.1); --hud: rgba(0,0,0,.22);
  --accent: #e8b64a; --on-accent: #2a0505; --accent-soft: rgba(232,182,74,.16); --accent-glow: rgba(232,182,74,.55);
  --scrim: rgba(20,0,0,.55); --shadow: 0 -10px 60px rgba(0,0,0,.45);
}
[data-theme="bamboo"] {
  --bg: repeating-linear-gradient(93deg, rgba(0,0,0,.07) 0 1px, transparent 1px 7px, rgba(255,220,170,.035) 7px 9px, transparent 9px 16px),
        radial-gradient(110% 80% at 50% 25%, #6b4629 0%, #412a17 60%, #24160b 100%);
  --bg-solid: #3a2515;
  --ink: #f8ecd6; --ink-soft: rgba(248,236,214,.72); --ink-faint: rgba(248,236,214,.42);
  --panel: rgba(46,28,14,.93); --panel-solid: #3d2716; --line: rgba(248,220,170,.14); --line-strong: rgba(248,220,170,.3);
  --btn: rgba(248,220,170,.09); --hud: rgba(0,0,0,.22);
  --accent: #e9b85c; --on-accent: #2a1a0e; --accent-soft: rgba(233,184,92,.16); --accent-glow: rgba(233,184,92,.5);
  --scrim: rgba(15,8,2,.55); --shadow: 0 -10px 60px rgba(0,0,0,.45);
}

/* ---------- base ---------- */

:root {
  --font: "Zen Maru", ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --safe-t: env(safe-area-inset-top, 0px); --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-l: env(safe-area-inset-left, 0px); --safe-r: env(safe-area-inset-right, 0px);
  --ease: cubic-bezier(.2, .8, .2, 1); --spring: cubic-bezier(.34, 1.56, .64, 1);
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  position: fixed; inset: 0; overflow: hidden;
  background: var(--bg); background-color: var(--bg-solid);
  color: var(--ink); font-family: var(--font); font-weight: 500;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none; touch-action: manipulation;
  -webkit-tap-highlight-color: transparent; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none;
  transition: color .3s;
}
button { font: inherit; color: inherit; cursor: pointer; -webkit-tap-highlight-color: transparent; }
button:focus { outline: none; }
button:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ic { width: 24px; height: 24px; flex: none; }
.ic-sm { width: 18px; height: 18px; }
[hidden] { display: none !important; }

#app { position: fixed; inset: 0; }
.screen {
  position: absolute; inset: 0; display: none; flex-direction: column;
  padding: var(--safe-t) var(--safe-r) var(--safe-b) var(--safe-l);
}
.screen.is-active { display: flex; }

/* ---------- buttons ---------- */

.btn {
  appearance: none; border: 0; min-height: 54px; padding: 12px 20px; border-radius: 17px;
  background: var(--btn); color: var(--ink);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 17px; letter-spacing: .005em;
  transition: transform .14s var(--ease), background-color .2s, box-shadow .2s;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--accent); color: var(--on-accent); box-shadow: 0 10px 28px -12px var(--accent-glow); }
.btn-quiet { background: transparent; color: var(--ink-soft); }
.btn-stack { flex-direction: column; gap: 2px; padding: 12px 18px; }
.btn-title { display: flex; align-items: center; gap: 8px; }
.btn-sub { font-size: 13.5px; font-weight: 500; opacity: .78; }
.btn-row { justify-content: flex-start; text-align: left; gap: 14px; padding: 10px 16px 10px 12px; }
.btn-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.icon-btn {
  appearance: none; border: 0; width: 44px; height: 44px; border-radius: 14px; flex: none;
  display: grid; place-items: center; background: transparent; color: var(--ink);
  transition: background-color .2s, transform .14s var(--ease);
}
.icon-btn:active { transform: scale(.92); background: var(--btn); }
.link-btn {
  appearance: none; border: 0; background: none; color: var(--ink-soft);
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; padding: 12px 16px; margin-top: 8px;
}

/* ---------- home ---------- */

#home { overflow-y: auto; }
.home-inner {
  margin: auto; width: min(400px, 100%); padding: 20px 22px 24px;
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.hero { width: 250px; height: 170px; position: relative; }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.wordmark {
  font-weight: 900; font-size: clamp(52px, 16vw, 72px); letter-spacing: -.045em; line-height: .9;
  margin: 6px 0 10px; text-shadow: 0 2px 30px var(--accent-soft);
}
.tagline { margin: 0 0 30px; color: var(--ink-soft); font-size: 16px; }
.home-actions { width: 100%; display: grid; gap: 10px; }
.daily-date {
  width: 44px; height: 48px; border-radius: 12px; flex: none;
  background: var(--accent-soft); color: var(--accent);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-weight: 900; font-size: 20px; line-height: 1;
}
.daily-date small { font-size: 10.5px; font-weight: 700; margin-top: 3px; letter-spacing: .02em; }
.daily-check { color: var(--accent); }
.home-nav { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; width: 100%; margin-top: 22px; }
.nav-btn {
  appearance: none; border: 0; background: none; color: var(--ink-soft); border-radius: 16px;
  display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 10px 2px;
  font-weight: 700; font-size: 12.5px; transition: background-color .2s, color .2s, transform .14s var(--ease);
}
.nav-btn:active { transform: scale(.94); background: var(--btn); color: var(--ink); }

/* ---------- game ---------- */

.hud {
  display: grid; grid-template-columns: 44px 1fr 1fr 1fr 44px; align-items: center;
  gap: 4px; padding: 6px 10px 0; width: 100%; max-width: 640px; margin: 0 auto;
}
.hud-stat { display: flex; flex-direction: column; align-items: center; min-width: 0; }
.hud-val { font-weight: 900; font-size: 21px; line-height: 1.15; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.hud-label { font-size: 11px; font-weight: 700; color: var(--ink-faint); white-space: nowrap; }
.hud-val.bump { animation: bump .35s var(--spring); }
@keyframes bump { 40% { transform: scale(1.22); color: var(--accent); } }

.combo {
  display: flex; align-items: center; gap: 8px; height: 22px; padding: 0 16px;
  width: 100%; max-width: 640px; margin: 0 auto; opacity: 0; transition: opacity .3s;
}
.combo.on { opacity: 1; }
.combo-track { flex: 1; height: 4px; border-radius: 2px; background: var(--line); overflow: hidden; }
.combo-fill { height: 100%; width: 100%; background: var(--accent); border-radius: inherit; transform-origin: left center; transform: scaleX(0); box-shadow: 0 0 10px var(--accent-glow); transition: transform .25s linear; }
.combo-badge { font-weight: 900; font-size: 14px; color: var(--accent); min-width: 34px; text-align: right; font-variant-numeric: tabular-nums; }
.combo-badge.pop { animation: bump .35s var(--spring); }

.board-wrap { flex: 1; position: relative; min-height: 0; transition: filter .3s, opacity .3s; }
#board { position: absolute; inset: 0; touch-action: none; }
#game.is-paused .board-wrap { filter: blur(18px) saturate(.7); opacity: .45; }

.toolbar {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  padding: 6px 14px 12px; width: 100%; max-width: 520px; margin: 0 auto;
}
.tool {
  position: relative; appearance: none; min-height: 58px; border-radius: 18px;
  background: var(--hud); border: 1px solid var(--line); color: var(--ink);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  font-weight: 700; font-size: 12.5px; transition: transform .14s var(--ease), opacity .2s, background-color .2s;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.tool:active { transform: scale(.94); }
.tool.is-spent { opacity: .45; }
.badge {
  position: absolute; top: 6px; left: calc(50% + 10px); min-width: 19px; height: 19px; padding: 0 5px;
  border-radius: 10px; background: var(--accent); color: var(--on-accent);
  font-size: 11.5px; font-weight: 900; line-height: 19px; text-align: center;
}
.badge:empty { display: none; }

/* ---------- sheets ---------- */

.scrim {
  position: fixed; inset: 0; z-index: 20; background: var(--scrim);
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.scrim.on { opacity: 1; pointer-events: auto; }
.sheet {
  position: fixed; left: 0; right: 0; bottom: 0; top: 0; z-index: 30;
  display: flex; align-items: flex-end; justify-content: center; pointer-events: none;
  visibility: hidden; transition: visibility 0s .42s;
}
.sheet.open { visibility: visible; transition-delay: 0s; }
.sheet-card {
  pointer-events: auto; position: relative; width: min(560px, 100%);
  max-height: calc(100% - var(--safe-t) - 16px); overflow-y: auto; overscroll-behavior: contain;
  background: var(--panel); color: var(--ink);
  -webkit-backdrop-filter: blur(20px) saturate(1.3); backdrop-filter: blur(20px) saturate(1.3);
  border: 1px solid var(--line); border-bottom: 0; border-radius: 28px 28px 0 0;
  padding: 6px 22px calc(22px + var(--safe-b)); box-shadow: var(--shadow);
  transform: translateY(105%); transition: transform .42s var(--ease);
  -webkit-user-select: none; user-select: none;
}
.sheet-card::before {
  content: ""; display: block; width: 38px; height: 5px; border-radius: 3px;
  background: var(--line-strong); margin: 4px auto 2px;
}
.sheet.open .sheet-card { transform: none; }
@media (min-width: 720px) and (min-height: 560px) {
  .sheet { align-items: center; }
  .sheet-card {
    border-radius: 28px; border-bottom: 1px solid var(--line); padding-bottom: 24px;
    max-height: calc(100% - 48px); opacity: 0; transform: translateY(20px) scale(.97);
    transition: transform .34s var(--spring), opacity .22s;
  }
  .sheet-card::before { display: none; }
  .sheet.open .sheet-card { opacity: 1; transform: none; }
}
.sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0 6px; min-height: 56px; }
.sheet-head h2 { margin: 0; font-weight: 900; font-size: 26px; letter-spacing: -.02em; line-height: 1.1; }
.sheet-head .icon-btn { margin-right: -8px; }
.sheet-sub { margin: 0 0 18px; color: var(--ink-soft); font-size: 16px; line-height: 1.5; max-width: 60ch; }
.sheet-label { margin: 22px 0 10px; font-size: 15px; font-weight: 800; color: var(--ink-soft); }
.sheet-label .count { font-weight: 700; color: var(--ink-faint); }
.sheet-foot { position: sticky; bottom: calc(-22px - var(--safe-b)); margin: 20px -22px calc(-22px - var(--safe-b)); padding: 14px 22px calc(16px + var(--safe-b)); background: linear-gradient(to top, var(--panel) 70%, transparent); display: grid; }
.sheet-foot-split { position: static; background: none; display: flex; align-items: center; justify-content: space-between; margin-bottom: 0; padding-bottom: 0; }
.stack { display: grid; gap: 10px; margin-top: 8px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pair .btn { font-size: 15px; padding: 10px 12px; }
.version { color: var(--ink-faint); font-size: 13px; }

/* segmented control */
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; padding: 4px; border-radius: 15px; background: var(--hud); border: 1px solid var(--line); }
.seg button {
  appearance: none; border: 0; background: transparent; color: var(--ink-soft);
  min-height: 40px; border-radius: 11px; font-weight: 800; font-size: 14.5px; padding: 0 6px;
  transition: background-color .2s, color .2s;
}
.seg button[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); box-shadow: 0 4px 14px -6px var(--accent-glow); }
.seg-sm button { min-height: 34px; font-size: 13.5px; padding: 0 10px; }
.diff-desc { margin: 10px 2px 0; min-height: 3em; font-size: 14.5px; line-height: 1.45; color: var(--ink-soft); }

/* layout picker */
.layouts { display: grid; grid-template-columns: repeat(auto-fill, minmax(146px, 1fr)); gap: 10px; }
.layout-card {
  appearance: none; border: 2px solid transparent; background: var(--btn); border-radius: 18px;
  padding: 10px 12px 12px; text-align: left; display: flex; flex-direction: column; gap: 1px;
  transition: border-color .2s, background-color .2s, transform .14s var(--ease);
}
.layout-card:active { transform: scale(.97); }
.layout-card[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); }
.layout-card canvas { width: 100%; height: 84px; margin-bottom: 6px; }
.lc-name { font-weight: 800; font-size: 16px; }
.lc-meta { font-size: 12.5px; color: var(--ink-soft); }

/* theme picker */
.themes { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; padding-bottom: 6px; }
.theme-card {
  appearance: none; position: relative; border: 2px solid var(--line); border-radius: 20px; padding: 0 0 12px; overflow: hidden;
  background: var(--bg); background-color: var(--bg-solid); color: var(--ink); text-align: left;
  display: flex; flex-direction: column; transition: transform .14s var(--ease), border-color .2s;
}
.theme-card:active { transform: scale(.97); }
.theme-card canvas { width: 100%; height: 92px; }
.theme-card strong { font-weight: 800; font-size: 16px; padding: 2px 12px 0; }
.theme-card small { font-size: 12.5px; color: var(--ink-soft); padding: 0 12px; line-height: 1.35; }
.theme-card .tick {
  position: absolute; top: 8px; right: 8px; width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); color: var(--on-accent); display: none; place-items: center;
}
.theme-card .tick .ic { width: 16px; height: 16px; }
.theme-card[aria-pressed="true"] { border-color: var(--accent); }
.theme-card[aria-pressed="true"] .tick { display: grid; }

/* settings rows */
.rows { display: grid; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line); min-height: 60px; }
.row:last-child { border-bottom: 0; }
.row-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.row-text strong { font-weight: 700; font-size: 16px; }
.row-text small { font-size: 13px; color: var(--ink-soft); }
.rows-compact .row { min-height: 50px; padding: 8px 0; }
.switch {
  appearance: none; border: 0; position: relative; flex: none; width: 52px; height: 32px; border-radius: 16px;
  background: var(--line-strong); transition: background-color .22s;
}
.switch::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 26px; height: 26px; border-radius: 50%;
  background: #fff; box-shadow: 0 2px 6px rgba(0,0,0,.25); transition: transform .28s var(--spring);
}
.switch[aria-checked="true"] { background: var(--accent); }
.switch[aria-checked="true"]::after { transform: translateX(20px); }

/* scores */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 4px 0 18px; }
.stat { background: var(--btn); border-radius: 16px; padding: 12px 10px; text-align: center; }
.stat b { display: block; font-weight: 900; font-size: 24px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat span { font-size: 12px; color: var(--ink-soft); font-weight: 700; }
.top-list, .best-list, .ach-grid { list-style: none; margin: 0; padding: 0; }
.top-list li, .best-list li {
  display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 10px;
  padding: 10px 2px; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums;
}
.top-list li:last-child, .best-list li:last-child { border-bottom: 0; }
.top-list .rank { font-weight: 900; color: var(--ink-faint); text-align: center; }
.top-list li:first-child .rank { color: var(--accent); }
.top-list .main, .best-list .main { display: flex; flex-direction: column; min-width: 0; }
.top-list .main b, .best-list .main b { font-weight: 800; font-size: 16px; }
.top-list .main small, .best-list .main small { color: var(--ink-soft); font-size: 12.5px; }
.best-list li { grid-template-columns: 1fr auto; }
.mini-stars { display: flex; gap: 1px; color: var(--accent); }
.mini-stars .ic { width: 14px; height: 14px; }
.mini-stars .off { color: var(--line-strong); }
.empty { color: var(--ink-soft); font-size: 14.5px; padding: 6px 2px 4px; margin: 0; }
.ach-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.ach { display: flex; gap: 10px; align-items: flex-start; padding: 12px; border-radius: 16px; background: var(--btn); }
.ach .medal { width: 36px; height: 36px; border-radius: 50%; flex: none; display: grid; place-items: center; background: var(--line); color: var(--ink-faint); }
.ach.got .medal { background: var(--accent); color: var(--on-accent); box-shadow: 0 4px 14px -4px var(--accent-glow); }
.ach b { display: block; font-size: 14px; font-weight: 800; line-height: 1.2; }
.ach small { display: block; font-size: 12px; color: var(--ink-soft); line-height: 1.3; margin-top: 2px; }
.ach:not(.got) b { color: var(--ink-soft); }

/* help */
.help p { margin: 0 0 14px; font-size: 16px; line-height: 1.55; color: var(--ink); max-width: 62ch; }
.help-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 4px 0 16px; }
.help-tiles div { display: flex; flex-direction: column; align-items: center; gap: 4px; background: var(--btn); border-radius: 16px; padding: 10px 6px 10px; }
.help-tiles canvas { width: 100%; height: 64px; }
.help-tiles span { font-size: 13px; font-weight: 800; color: var(--ink-soft); }
.steps { list-style: none; margin: 4px 0 6px; padding: 0; display: grid; gap: 12px; counter-reset: s; }
.steps li { display: flex; gap: 14px; align-items: center; font-size: 16px; line-height: 1.45; padding: 12px 14px; background: var(--btn); border-radius: 16px; }
.steps li .ic { color: var(--accent); }

/* win */
.win { text-align: center; }
.win h2 { font-weight: 900; font-size: 30px; letter-spacing: -.02em; margin: 6px 0 2px; }
.stars { display: flex; justify-content: center; gap: 6px; margin-top: 16px; height: 58px; align-items: flex-end; }
.star { width: 46px; height: 46px; color: var(--line-strong); transform: scale(0); }
.star:nth-child(2) { width: 58px; height: 58px; }
.sheet.open .star { animation: starIn .5s var(--spring) forwards; }
.sheet.open .star:nth-child(2) { animation-delay: .18s; }
.sheet.open .star:nth-child(3) { animation-delay: .36s; }
.star.on { color: var(--accent); filter: drop-shadow(0 4px 12px var(--accent-glow)); }
@keyframes starIn { from { transform: scale(0) rotate(-40deg); } to { transform: scale(1) rotate(0); } }
.win-score { font-weight: 900; font-size: 62px; letter-spacing: -.04em; line-height: 1; margin: 10px 0 8px; font-variant-numeric: tabular-nums; }
.record {
  display: inline-block; padding: 6px 14px; border-radius: 999px; font-weight: 900; font-size: 14px;
  color: var(--on-accent); background: linear-gradient(100deg, var(--accent) 30%, #fff8 50%, var(--accent) 70%) 0 0 / 250% 100%;
  animation: shimmer 1.8s linear infinite, bump .5s var(--spring);
}
@keyframes shimmer { from { background-position: 100% 0; } to { background-position: -150% 0; } }
.win-rank { margin: 8px 0 0; color: var(--ink-soft); font-size: 14.5px; min-height: 1.2em; }
.breakdown { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; margin: 16px 0 14px; padding: 14px 16px; border-radius: 18px; background: var(--btn); text-align: left; font-variant-numeric: tabular-nums; }
.breakdown dt { color: var(--ink-soft); font-size: 15px; }
.breakdown dd { margin: 0; font-weight: 800; font-size: 15px; text-align: right; }

/* ---------- effects, toasts ---------- */

#fx { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 40; }
#floaters { position: fixed; inset: 0; pointer-events: none; z-index: 41; overflow: hidden; }
.floater {
  position: absolute; transform: translate(-50%, -50%); white-space: nowrap;
  font-weight: 900; font-size: 22px; color: #fff; letter-spacing: -.01em;
  text-shadow: 0 2px 12px rgba(0,0,0,.4), 0 0 2px rgba(0,0,0,.5);
  animation: floatUp 1.05s var(--ease) forwards;
}
.floater.big { font-size: 27px; color: var(--accent); }
.floater.banner { font-size: 38px; color: var(--accent); animation: bannerPop 1.4s var(--ease) forwards; text-shadow: 0 0 3px rgba(0,0,0,.7), 0 2px 4px rgba(0,0,0,.55), 0 4px 24px rgba(0,0,0,.45), 0 0 18px var(--accent-glow); }
.floater.soft { font-size: 26px; color: var(--ink); animation: bannerPop 1.6s var(--ease) forwards; }
@keyframes floatUp {
  0% { opacity: 0; transform: translate(-50%, -30%) scale(.5); }
  16% { opacity: 1; transform: translate(-50%, -70%) scale(1.15); }
  30% { transform: translate(-50%, -80%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -210%) scale(.95); }
}
@keyframes bannerPop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(.4) rotate(-5deg); }
  16% { opacity: 1; transform: translate(-50%, -50%) scale(1.14) rotate(2deg); }
  28% { transform: translate(-50%, -50%) scale(1) rotate(0); }
  78% { opacity: 1; transform: translate(-50%, -58%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -80%) scale(.96); }
}
#toasts {
  position: fixed; left: 0; right: 0; top: calc(var(--safe-t) + 64px); z-index: 50;
  display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; padding: 0 16px;
}
.toast {
  max-width: 440px; display: flex; align-items: center; gap: 12px; padding: 10px 18px 10px 12px;
  border-radius: 20px; background: var(--panel-solid); color: var(--ink); border: 1px solid var(--line);
  box-shadow: 0 12px 36px rgba(0,0,0,.28); font-weight: 700; font-size: 14.5px; line-height: 1.35;
  animation: toastIn .45s var(--spring), toastOut .3s ease-in forwards; animation-delay: 0s, var(--stay, 2.4s);
}
.toast.plain { padding: 10px 18px; }
.toast .medal { width: 38px; height: 38px; border-radius: 50%; flex: none; display: grid; place-items: center; background: var(--accent); color: var(--on-accent); box-shadow: 0 4px 16px -4px var(--accent-glow); }
.toast small { display: block; font-size: 12px; font-weight: 700; color: var(--accent); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-16px) scale(.9); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(-10px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .star { transform: none; }
}

/* short landscape phones: tighter chrome, more board */
@media (max-height: 520px) {
  .hud { padding-top: 2px; }
  .hud-val { font-size: 18px; }
  .combo { height: 14px; }
  .toolbar { padding: 2px 14px 6px; }
  .tool { min-height: 46px; flex-direction: row; gap: 8px; }
  .badge { top: -6px; }
  .home-inner { padding-top: 8px; }
  .hero { height: 120px; }
}