@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-ext-600-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-ext-700-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-700-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:800;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-ext-800-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:800;font-display:swap;src:url(fonts/plus-jakarta-sans-latin-800-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/dm-sans-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/dm-sans-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/dm-sans-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/dm-sans-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/dm-sans-latin-ext-600-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'DM Sans';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/dm-sans-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root {
  color-scheme: light;
  --bg: #faf7f2;
  --surface: #ffffff;
  --surface-2: #f5f1ea;
  --line: #ebe5da;
  --line-strong: #d9d1c3;
  --ink: #17161c;
  --ink-2: #4a4855;
  --ink-3: #75727f;
  --c0: #ff5d5d;
  --c1: #3b82f6;
  --c2: #22c55e;
  --c3: #fbbf24;
  --c0-d: #d93f3f;
  --c1-d: #2563c9;
  --c2-d: #16a34a;
  --c3-d: #d99a06;
  --violet: #7c5cff;
  --radius: 22px;
  --shadow: 0 1px 2px rgba(23, 22, 28, .05), 0 12px 32px -18px rgba(23, 22, 28, .22);
  --ff-h: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --ff-b: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; background: var(--bg); }
body {
  min-height: 100vh;
  color: var(--ink);
  font: 16px/1.6 var(--ff-b);
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(520px 340px at 8% -4%, rgba(255, 93, 93, .16), transparent 70%),
    radial-gradient(560px 360px at 92% -2%, rgba(59, 130, 246, .16), transparent 70%),
    radial-gradient(520px 380px at 70% 14%, rgba(251, 191, 36, .12), transparent 70%),
    var(--bg);
  background-repeat: no-repeat;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--c1); outline-offset: 3px; border-radius: 8px; }
::selection { background: rgba(251, 191, 36, .45); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.eyebrow { font: 700 12px/1.4 var(--ff-h); letter-spacing: .14em; text-transform: uppercase; color: var(--violet); }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }
.pill { display: inline-flex; align-items: center; padding: 5px 13px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: 13px; font-weight: 600; white-space: nowrap; }
.pill:empty { display: none; }
.bar { display: block; position: relative; height: 8px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.bar i { position: absolute; inset: 0 auto 0 0; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--c2), var(--c1)); transition: width .45s ease; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }

body:not(.mode-training) .training-only { display: none !important; }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 24px; border-radius: 999px; border: 2px solid transparent;
  font: 700 15px/1.2 var(--ff-h); text-decoration: none; cursor: pointer;
  transition: transform .1s, background .15s, border-color .15s, box-shadow .15s;
}
.btn:active { transform: translateY(1px) scale(.98); }
.btn:disabled { opacity: .5; cursor: default; }
.btn-primary { background: var(--ink); color: #fff; box-shadow: 0 6px 18px -8px rgba(23, 22, 28, .55); }
.btn-primary:hover { background: #2c2a34; }
.btn-ghost { background: var(--surface); border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.link-btn { background: none; border: 0; padding: 0; color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font-size: inherit; }
.link-btn:hover { color: var(--ink); }
.icon-btn { width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--surface-2); cursor: pointer; font-size: 16px; }
.icon-btn:hover { background: var(--line); }
.arrow-link { color: var(--ink); font-weight: 600; font-size: 14px; text-underline-offset: 3px; }
.arrow-link::after { content: ' ↗'; }

/* ── Topbar ──────────────────────────────────────────── */
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(250, 247, 242, .82); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.topbar-inner { max-width: 1180px; margin: 0 auto; padding: 12px 32px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand span { font: 700 19px var(--ff-h); letter-spacing: -.02em; }
.brand b { font-weight: 800; }
.brand-mark { flex: none; transition: transform .3s; }
.brand:hover .brand-mark { transform: rotate(90deg); }
.eye-icon { flex: none; }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a { padding: 8px 13px; border-radius: 999px; text-decoration: none; font-size: 15px; font-weight: 500; color: var(--ink-2); }
.nav a:hover { color: var(--ink); background: rgba(23, 22, 28, .05); }
.topbar-end { display: flex; align-items: center; gap: 12px; }
.lang-switch { display: flex; gap: 2px; padding: 3px; border-radius: 99px; background: var(--surface-2); border: 1px solid var(--line); font: 700 12px var(--ff-h); letter-spacing: .04em; }
.lang-switch a, .lang-switch span { padding: 5px 10px; border-radius: 99px; text-decoration: none; color: var(--ink-3); line-height: 1; }
.lang-switch a:hover { color: var(--ink); }
.lang-switch [aria-current] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 3px rgba(23, 22, 28, .14); }
.user-chip { display: flex; align-items: center; gap: 10px; border: 0; background: none; padding: 3px; border-radius: 99px; cursor: pointer; }
.user-chip:hover .avatar { box-shadow: 0 0 0 3px rgba(124, 92, 255, .22); }
.user-name { font-size: 15px; font-weight: 500; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 150px; }
.avatar { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--violet), var(--c1)); color: #fff; font: 700 13px var(--ff-h); transition: box-shadow .15s; }
.avatar-sm { width: 26px; height: 26px; font-size: 11px; }

/* ── Dialogs ─────────────────────────────────────────── */
.player-dialog, .stats-dialog {
  margin: auto; width: min(460px, calc(100vw - 28px)); border: 0; border-radius: 26px; padding: 28px;
  background: var(--surface); color: var(--ink); box-shadow: 0 40px 100px -30px rgba(23, 22, 28, .45);
}
.player-dialog::backdrop, .stats-dialog::backdrop { background: rgba(23, 22, 28, .38); backdrop-filter: blur(4px); }
.player-dialog h2 { font: 800 26px/1.2 var(--ff-h); letter-spacing: -.02em; margin: 6px 0 8px; }
.player-dialog .muted { font-size: 14px; margin-bottom: 18px; }
.field-label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-3); margin: 14px 0 8px; }
.field { width: 100%; min-height: 50px; padding: 12px 16px; border-radius: 14px; border: 2px solid var(--line); background: var(--surface-2); }
.field:focus { outline: none; border-color: var(--violet); background: #fff; }
.field-error { color: var(--c0-d); font-size: 13px; min-height: 20px; margin-top: 6px; }
.player-pills { display: flex; flex-wrap: wrap; gap: 8px; max-height: 160px; overflow: auto; }
.player-pill { display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px 5px 5px; border-radius: 99px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; font-size: 14px; }
.player-pill:hover, .player-pill.is-current { border-color: var(--violet); background: rgba(124, 92, 255, .08); }
.dialog-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px; }
.player-dialog .link-btn { margin-top: 14px; font-size: 14px; }

.stats-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.stats-head h2 { font: 800 22px var(--ff-h); letter-spacing: -.02em; }
.stats-dialog h3 { font: 700 15px var(--ff-h); margin: 22px 0 10px; }
.stat-nums { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; text-align: center; }
.stat-num strong { display: block; font: 800 26px/1.2 var(--ff-h); letter-spacing: -.03em; }
.stat-num span { display: block; font-size: 12px; color: var(--ink-3); line-height: 1.3; }
.dist { display: grid; gap: 6px; }
.dist-row { display: grid; grid-template-columns: 46px 1fr; gap: 10px; align-items: center; font-size: 13px; color: var(--ink-2); }
.dist-row i { display: block; font-style: normal; text-align: right; padding: 3px 8px; border-radius: 6px; background: var(--surface-2); color: var(--ink-2); font-weight: 700; font-size: 12px; }
.dist-row.is-today i { background: var(--c2); color: #fff; }
.stats-dialog .muted { margin-top: 12px; }

.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 60; transform: translate(-50%, 20px); opacity: 0;
  padding: 12px 20px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 14px; font-weight: 600;
  transition: opacity .2s, transform .2s; pointer-events: none; box-shadow: 0 16px 40px -16px rgba(23, 22, 28, .6);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ── Game ────────────────────────────────────────────── */
.game {
  max-width: 1180px; margin: 0 auto; padding: 32px 32px 20px;
  display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 18px 24px;
  grid-template-areas: "head head" "tabs ." "play aside" "report aside";
  align-items: start;
}
.game-head { grid-area: head; }
.game-head h1 { font: 800 clamp(42px, 6vw, 68px)/1 var(--ff-h); letter-spacing: -.05em; margin: 10px 0 12px; }
.game-head h1 span { background: linear-gradient(95deg, var(--c0) 0%, var(--violet) 55%, var(--c1) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.game-head .lead { color: var(--ink-2); font-size: 18px; max-width: 640px; }
.mobile-progress { display: none; }

.mode-tabs {
  grid-area: tabs; display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 5px;
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 18px; max-width: 640px;
}
.mode-tabs button { text-align: left; padding: 9px 14px; border-radius: 14px; border: 0; background: transparent; color: var(--ink-3); cursor: pointer; transition: background .15s, box-shadow .15s; }
.mode-tabs strong { display: block; font: 700 15px/1.3 var(--ff-h); color: var(--ink-2); }
.mode-tabs span { display: block; font-size: 12.5px; line-height: 1.4; }
.mode-tabs button:hover strong { color: var(--ink); }
.mode-tabs [aria-selected="true"] { background: var(--surface); box-shadow: 0 1px 2px rgba(23, 22, 28, .06), 0 6px 16px -10px rgba(23, 22, 28, .3); }
.mode-tabs [aria-selected="true"] strong { color: var(--ink); }
.mode-tabs [data-mode="daily"][aria-selected="true"] span { color: var(--violet); font-weight: 600; }

.play-card, .report {
  grid-area: play; position: relative; padding: 20px 24px 24px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow);
  min-height: 480px; display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.report { grid-area: report; }
.status {
  display: inline-flex; align-items: center; gap: 9px; padding: 8px 18px; border-radius: 999px;
  background: var(--surface-2); color: var(--ink-2);
  font: 700 12px var(--ff-h); letter-spacing: .08em; text-transform: uppercase; transition: background .2s, color .2s;
}
.status .eye-icon { width: 18px; height: 18px; }
.status[data-tone="watch"] { background: #e8f0ff; color: #1d4fb8; }
.status[data-tone="input"] { background: #fff4d6; color: #8a5a00; }
.status[data-tone="ok"] { background: #dcfce7; color: #166534; }
.status[data-tone="err"] { background: #ffe4e4; color: #b42323; }
.board { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 18px; flex: 1; justify-content: center; }
.board-caption { font-size: 14px; color: var(--ink-3); min-height: 22px; text-align: center; }

.overlay {
  position: absolute; inset: 0; z-index: 3; display: grid; place-items: center; padding: 24px; overflow: auto;
  background: rgba(255, 255, 255, .86); backdrop-filter: blur(8px); border-radius: inherit;
}
.overlay-box { max-width: 460px; text-align: center; display: grid; gap: 10px; justify-items: center; margin: auto; }
.overlay-box h2 { font: 800 28px/1.15 var(--ff-h); letter-spacing: -.03em; }
.overlay-box .muted { font-size: 15px; }
.overlay-stat { font: 800 96px/1 var(--ff-h); letter-spacing: -.06em; background: linear-gradient(135deg, var(--c0), var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: -6px; }
.overlay-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 6px; }

.result { display: grid; gap: 14px; width: 100%; justify-items: center; margin-top: 4px; }
.result-grid { font-size: 22px; line-height: 1.25; letter-spacing: 2px; }
.metrics-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; width: 100%; }
.metric { padding: 10px 8px; border-radius: 14px; background: var(--surface-2); text-align: center; }
.metric span { display: block; font: 700 11px var(--ff-h); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.metric strong { display: block; font: 800 18px/1.3 var(--ff-h); }
.metric small { display: block; font-size: 11.5px; color: var(--ink-3); line-height: 1.3; }
.countdown { font-size: 14px; color: var(--ink-2); }
.countdown strong { font: 700 15px var(--ff-h); font-variant-numeric: tabular-nums; color: var(--ink); }

.session {
  grid-area: aside; position: sticky; top: 88px; padding: 22px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 14px;
}
.session-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.session-head h2 { font: 800 18px var(--ff-h); }
.session-head span { font-size: 13px; font-weight: 600; color: var(--violet); }
.session-round { font-size: 14px; color: var(--ink-2); margin-top: -4px; }
.metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.metrics div { padding: 12px 14px; border-radius: 16px; background: var(--surface-2); }
.metrics span { display: block; font-size: 13px; color: var(--ink-3); }
.metrics strong { font: 800 26px/1.2 var(--ff-h); letter-spacing: -.03em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.hint { font-size: 15px; color: var(--ink-2); padding-top: 14px; border-top: 1px solid var(--line); }
.session-actions { display: grid; gap: 10px; }
.aside-links { font-size: 14px; color: var(--ink-3); }
.aside-links a { color: var(--ink-2); text-underline-offset: 3px; }

/* Tiles */
.mf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; width: min(100%, 340px); }
.mf-tile {
  aspect-ratio: 1; border-radius: 26px; border: 0; padding: 22%; cursor: default; position: relative;
  opacity: .42; filter: saturate(.7);
  transition: transform .1s, filter .12s, box-shadow .12s, opacity .12s;
}
.mf-tile svg { width: 100%; height: 100%; fill: none; stroke: #fff; stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; }
.mf-tile[data-idx="0"] { background: var(--c0); color: var(--c0); box-shadow: 0 7px 0 var(--c0-d); }
.mf-tile[data-idx="1"] { background: var(--c1); color: var(--c1); box-shadow: 0 7px 0 var(--c1-d); }
.mf-tile[data-idx="2"] { background: var(--c2); color: var(--c2); box-shadow: 0 7px 0 var(--c2-d); }
.mf-tile[data-idx="3"] { background: var(--c3); color: var(--c3); box-shadow: 0 7px 0 var(--c3-d); }
.mf-tile.interactive { cursor: pointer; opacity: .9; filter: none; }
.mf-tile.interactive:hover { opacity: 1; transform: translateY(-2px); }
.mf-tile.interactive:active { transform: translateY(5px); box-shadow: 0 2px 0 currentColor; }
.mf-tile.lit {
  opacity: 1; filter: saturate(1.15) brightness(1.05); transform: scale(1.04);
  box-shadow: 0 0 0 5px #fff, 0 0 0 9px currentColor, 0 18px 50px -6px currentColor;
}
.mf-tile.wrong { animation: shake .38s ease; color: var(--c0) !important; }
@keyframes shake { 20% { transform: translateX(-8px); } 40% { transform: translateX(7px); } 60% { transform: translateX(-4px); } 80% { transform: translateX(3px); } }
.mf-dots { display: flex; flex-wrap: wrap; gap: 7px; justify-content: center; max-width: 340px; min-height: 10px; }
.mf-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--line); transition: background .15s, transform .15s; }
.mf-dots i.done { background: var(--c2); transform: scale(1.2); }

/* Report */
.report { align-items: stretch; gap: 18px; min-height: 0; text-align: center; }
.report-head { display: grid; gap: 8px; justify-items: center; }
.report-head h2 { font: 800 32px/1.15 var(--ff-h); letter-spacing: -.03em; }
.cel-row { display: flex; gap: 6px; align-items: flex-end; height: 30px; }
.cel-row i { width: 11px; border-radius: 3px; animation: cel 1.1s ease-in-out infinite; }
.cel-row i:nth-child(1) { background: var(--c0); height: 18px; }
.cel-row i:nth-child(2) { background: var(--c1); height: 26px; animation-delay: .12s; }
.cel-row i:nth-child(3) { background: var(--c2); height: 20px; animation-delay: .24s; }
.cel-row i:nth-child(4) { background: var(--c3); height: 28px; animation-delay: .36s; }
@keyframes cel { 50% { transform: scaleY(1.2); } 0%, 100% { transform: scaleY(.7); opacity: .6; } }
.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; text-align: left; }
.stat-card { padding: 14px 16px; border-radius: 16px; background: var(--surface-2); }
.stat-card span { display: block; font-size: 12px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .06em; line-height: 1.4; font-weight: 600; }
.stat-card strong { font: 800 24px/1.25 var(--ff-h); letter-spacing: -.02em; }
.tone-blue { color: var(--c1-d); } .tone-green { color: var(--c2-d); } .tone-ochre { color: var(--c3-d); }
.report-body { text-align: left; }
.report-body article { padding: 14px 0; border-top: 1px solid var(--line); }
.report-body h3 { font: 700 16px var(--ff-h); color: var(--violet); margin-bottom: 4px; }
.report-body p { font-size: 15px; color: var(--ink-2); }
.method-note { font-size: 13px !important; color: var(--ink-3) !important; font-style: italic; padding-top: 10px; }
.report-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

/* ── Sections ────────────────────────────────────────── */
.section { max-width: 1180px; margin: 0 auto; padding: 88px 32px 0; }
.section-head h2 { font: 800 clamp(32px, 4.4vw, 48px)/1.06 var(--ff-h); letter-spacing: -.045em; margin-top: 8px; }
.section-head p:not(.eyebrow) { font-size: 18px; color: var(--ink-2); max-width: 720px; margin-top: 12px; }

.benefits { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 32px; }
.benefit {
  position: relative; padding: 24px 22px; border-radius: var(--radius); background: var(--surface);
  border: 1px solid var(--line); box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px; overflow: hidden;
}
.benefit::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 5px; }
.benefit-0::before { background: var(--c0); } .benefit-1::before { background: var(--c1); }
.benefit-2::before { background: var(--c3); } .benefit-3::before { background: var(--c2); }
.benefit-icon { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; font-size: 26px; }
.benefit-0 .benefit-icon { background: #ffe8e8; } .benefit-1 .benefit-icon { background: #e6efff; }
.benefit-2 .benefit-icon { background: #fff4d1; } .benefit-3 .benefit-icon { background: #dcfce7; }
.benefit h3 { font: 800 20px/1.2 var(--ff-h); letter-spacing: -.02em; }
.benefit p { font-size: 14.5px; color: var(--ink-2); }
.benefit-what { color: var(--ink) !important; font-weight: 500; }
.benefit p strong { color: var(--ink); }
.benefit-science { margin-top: auto; padding-top: 12px; border-top: 1px dashed var(--line-strong); font-size: 13.5px !important; color: var(--ink-3) !important; }
.honest { margin-top: 16px; padding: 22px 26px; display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; align-items: start; background: #f3efff; border-color: #e2d9ff; box-shadow: none; }
.honest::before { content: '🤝'; font-size: 26px; grid-row: span 2; }
.honest h3 { font: 800 17px var(--ff-h); }
.honest p { color: var(--ink-2); font-size: 15px; }

.standings { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 20px; margin-top: 30px; align-items: start; }
.mine { padding: 24px; display: grid; gap: 16px; }
.mine-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.mine-head .link-btn { font-size: 14px; font-weight: 600; }
.mine h3, .leaderboard h3 { font: 800 19px var(--ff-h); letter-spacing: -.01em; }
.mine > .btn { justify-self: start; }
.mine-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.mine-tile { padding: 14px 14px; border-radius: 16px; background: var(--surface-2); }
.mine-tile span { display: block; font-size: 12.5px; color: var(--ink-3); line-height: 1.3; }
.mine-tile strong { display: block; font: 800 20px/1.3 var(--ff-h); letter-spacing: -.02em; margin-top: 4px; }
.mine-training { display: grid; gap: 12px; padding-top: 16px; border-top: 1px solid var(--line); }
.mine-training-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.mine-training h4 { font: 700 16px var(--ff-h); }
.mine-training .muted { font-size: 14px; }
.mine-training .btn { min-height: 40px; padding: 8px 18px; font-size: 14px; }
.pc-stats { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 14px; color: var(--ink-3); }
.pc-stats strong { color: var(--ink); font-weight: 700; }

.leaderboard { padding: 22px; }
.leaderboard-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 8px; }
.leaderboard select { border: 1px solid var(--line-strong); border-radius: 999px; padding: 7px 12px; background: var(--surface); font-size: 14px; font-weight: 600; }
.leader-list { list-style: none; padding: 0; }
.leader-list li { display: grid; grid-template-columns: 32px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 11px 8px; border-bottom: 1px solid var(--line); font-size: 15px; }
.leader-list li:last-child { border-bottom: 0; }
.leader-list li.empty { display: block; color: var(--ink-3); font-size: 14px; }
.leader-list .rank { font: 700 15px var(--ff-h); text-align: center; color: var(--ink-3); }
.leader-list .who { overflow-wrap: anywhere; font-weight: 500; }
.leader-list .who small { display: block; color: var(--ink-3); font-size: 12px; font-weight: 400; }
.leader-list .pts { font: 800 15px var(--ff-h); font-variant-numeric: tabular-nums; }
.leader-list .me { background: #f3efff; border-radius: 12px; border-bottom-color: transparent; }

.info { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 48px; }
.info h2 { font: 800 32px/1.12 var(--ff-h); letter-spacing: -.035em; margin-bottom: 14px; }
.info-main h2:not(:first-child) { margin-top: 36px; }
.info h3 { font: 700 17px var(--ff-h); margin: 26px 0 12px; }
.info p { color: var(--ink-2); margin-bottom: 12px; max-width: 68ch; }
.modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mode-card { padding: 16px 18px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); }
.mode-card strong { font: 700 16px var(--ff-h); }
.mode-card p { font-size: 14px; margin: 6px 0 0; }
.stage-list { padding-left: 20px; display: grid; gap: 8px; color: var(--ink-2); }
.stage-list li::marker { color: var(--violet); font-weight: 700; }
.info-links a { color: var(--ink); font-weight: 600; text-underline-offset: 3px; }
.info-faq details { border-bottom: 1px solid var(--line); }
.info-faq details:first-of-type { border-top: 1px solid var(--line); }
.info-faq summary { cursor: pointer; list-style: none; padding: 17px 36px 17px 0; position: relative; font: 700 16px/1.4 var(--ff-h); }
.info-faq summary::-webkit-details-marker { display: none; }
.info-faq summary::after { content: '+'; position: absolute; right: 0; top: 12px; width: 28px; height: 28px; border-radius: 50%; background: var(--surface-2); display: grid; place-items: center; font-size: 18px; }
.info-faq details[open] summary::after { content: '−'; background: var(--ink); color: #fff; }
.info-faq details p { margin: 0 0 17px; font-size: 15px; }

.refs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.ref { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 22px; }
.ref-icon { width: 44px; height: 44px; border-radius: 14px; background: var(--surface-2); display: grid; place-items: center; font: 800 13px var(--ff-h); color: var(--violet); }
.ref h3 { font: 700 16px/1.35 var(--ff-h); }
.ref small { display: block; font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.ref p { font-size: 15px; color: var(--ink-2); margin: 10px 0; }
.disclaimer { font-size: 13px; color: var(--ink-3); font-style: italic; margin-top: 18px; }

/* ── Footer, consent, privacy ────────────────────────── */
.site-footer { max-width: 1180px; margin: 88px auto 0; padding: 28px 32px 40px; font-size: 13px; color: var(--ink-3); border-top: 1px solid var(--line); }
.footer-copy { margin-top: 10px; }
.footer-copy a { color: var(--ink-2); font-weight: 600; text-underline-offset: 3px; }
.footer-links { margin-top: 6px; }
.footer-links a, .footer-links .link-btn { color: var(--ink-2); font-size: 13px; text-underline-offset: 3px; }

.consent {
  position: fixed; z-index: 40; left: 16px; right: 16px; bottom: 16px; max-width: 660px; margin: 0 auto;
  display: flex; align-items: center; gap: 18px; padding: 16px 18px; border-radius: 22px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: 0 30px 70px -24px rgba(23, 22, 28, .45);
}
.consent p { font-size: 14px; color: var(--ink-2); flex: 1; }
.consent a { color: var(--ink); text-underline-offset: 3px; }
.consent-actions { display: flex; gap: 8px; flex: none; }
.consent .btn { min-height: 42px; padding: 9px 18px; font-size: 14px; }

.prose { max-width: 760px; margin: 0 auto; padding: 44px 32px 0; }
.prose h1 { font: 800 clamp(32px, 5vw, 48px)/1.08 var(--ff-h); letter-spacing: -.04em; margin: 10px 0 6px; }
.prose h2 { font: 800 22px var(--ff-h); letter-spacing: -.02em; margin: 34px 0 10px; }
.prose p, .prose li { color: var(--ink-2); margin-bottom: 10px; }
.prose ul { padding-left: 20px; }
.prose a { color: var(--c1-d); }
.prose > .muted { font-size: 14px; margin-bottom: 22px; }
.table-wrap { overflow-x: auto; }
.cookie-table { width: 100%; border-collapse: collapse; font-size: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.cookie-table th, .cookie-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--ink-2); }
.cookie-table thead th { font: 700 12px var(--ff-h); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.cookie-table th[scope="row"] { color: var(--ink); }
.cookie-table code { font-size: 13px; white-space: nowrap; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 1080px) {
  .benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .standings, .info { grid-template-columns: 1fr; }
  .info { gap: 32px; }
}
@media (max-width: 860px) {
  .topbar-inner { padding: 10px 16px; gap: 10px; }
  .nav { display: none; }
  .topbar-end { margin-left: auto; gap: 8px; }
  .brand span { font-size: 17px; }

  .game { display: flex; flex-direction: column; align-items: stretch; gap: 12px; padding: 18px 16px 8px; }
  .game-head { text-align: center; }
  .game-head .eyebrow { display: none; }
  .game-head h1 { font-size: clamp(36px, 11vw, 48px); margin: 0 0 6px; }
  .game-head .lead { font-size: 15px; margin: 0 auto; }
  .mode-tabs { max-width: none; }
  .mode-tabs button { text-align: center; padding: 9px 4px; }
  .mode-tabs strong { font-size: 13.5px; }
  .mode-tabs span { display: none; }
  .mobile-progress { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 14px; font-weight: 600; color: var(--ink-2); }
  .mobile-progress .bar { flex: 1; }
  .play-card, .report { padding: 14px 12px 18px; min-height: 0; border-radius: 24px; }
  .status { width: 100%; justify-content: center; padding: 11px; border-radius: 14px; }
  .mf-grid { gap: 14px; }
  .session { position: static; padding: 0; background: none; border: 0; box-shadow: none; gap: 12px; }
  .session-head, .session-bar, .session-round { display: none; }
  .session .hint { order: -1; text-align: center; border: 0; padding: 14px 16px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); font: 600 15px/1.45 var(--ff-h); color: var(--ink); }
  .metrics { border: 1px solid var(--line); border-radius: 18px; background: var(--surface); grid-template-columns: 1fr 1px 1fr; gap: 0; padding: 10px 0; }
  .metrics::before { content: ''; grid-column: 2; grid-row: 1; background: var(--line); }
  .metrics div { background: none; text-align: center; padding: 2px; }
  .metrics div:last-child { grid-column: 3; grid-row: 1; }
  .session-actions { grid-template-columns: 1fr 1fr; }
  .session-actions #pauseBtn { order: -1; }
  .save-long { display: none; }
  .aside-links { text-align: center; }
  .overlay { padding: 16px 12px; }
  .overlay-stat { font-size: 76px; }
  .overlay-box h2 { font-size: 24px; }
  .result-grid { font-size: 19px; }
  .mine-tiles { grid-template-columns: 1fr 1fr; }
  .modes { grid-template-columns: 1fr; }

  .section { padding: 64px 16px 0; }
  .site-footer { padding: 24px 16px 100px; margin-top: 64px; }
  .prose { padding: 28px 16px 0; }
}
@media (max-width: 560px) {
  .benefits, .refs { grid-template-columns: 1fr; }
  .stat-nums { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .mine-training-head { flex-direction: column; align-items: flex-start; }
  .consent { flex-direction: column; align-items: stretch; gap: 12px; left: 10px; right: 10px; bottom: 10px; }
  .consent-actions .btn { flex: 1; }
  .user-name { display: none; }
  .ref { grid-template-columns: 1fr; }
  .overlay-actions .btn { padding: 11px 18px; }
  .honest { grid-template-columns: 1fr; }
  .honest::before { grid-row: auto; }
}
@media (max-height: 740px) and (max-width: 860px) {
  .game-head .lead { display: none; }
  .mf-grid { width: min(100%, 290px); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
@media (max-width: 420px) { .metric strong { font-size: 15px; } .metric small { font-size: 11px; } }

/* FOCUS 10: clear mode context, readable controls and safe mobile spacing. */
.mode-rules,.mode-steps{grid-column:1/-1;margin:0;color:var(--ink-2);font-size:13px;line-height:1.65}
.mode-rules{font-weight:600;display:flex;align-items:center;gap:8px}
.mode-rules:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--violet);flex:0 0 auto}
.mode-steps{margin-top:-10px;margin-bottom:0;font-size:12px;color:var(--ink-3)}
.no-script{max-width:1120px;margin:20px auto;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.export-player{margin-top:15px;width:100%;text-align:center}.export-player[hidden]{display:none}
.user-chip{min-height:44px}.mode-tabs button{min-height:50px}.overlay-actions .btn{min-height:44px}
.benefit .arrow-link{font-size:12px;margin-top:12px;display:inline-block}
@media(max-width:860px){.mode-rules{font-size:12px;justify-content:center;text-align:center;display:block}.mode-rules:before{display:none}.mode-steps{text-align:center;font-size:11px;margin:0}.user-chip{min-width:44px}.overlay-box{width:100%}.game-head .lead{max-width:640px}.mode-tabs span{display:block;font-size:10px;line-height:1.5;margin-top:3px}.topbar-inner{flex-wrap:wrap}.brand{min-width:0}}
@media(max-width:560px){.user-name{display:block;max-width:95px;font-size:10px;line-height:1.3}.topbar-end{gap:6px}.user-chip{gap:5px}.brand span{font-size:16px}.brand-mark{width:25px;height:25px}.mode-tabs strong{font-size:12px}.mode-tabs span{font-size:9px}.overlay-actions{width:100%}.overlay-actions .btn{flex:1;min-width:125px}.consent{padding:14px}.report-actions .btn{min-height:44px}.stats-dialog,.player-dialog{max-height:calc(100dvh - 32px);overflow-y:auto}}
@media(max-width:360px){.topbar-end .user-name{max-width:67px}.topbar-inner{padding-inline:10px;gap:5px}.brand span{font-size:14px}.topbar-end{gap:4px}.avatar{width:30px;height:30px}.lang-switch{font-size:10px}.game{padding-inline:12px}.mode-tabs span{font-size:8px}}
@media(min-width:861px){.game{grid-template-areas:"head head" "tabs ." "rules rules" "steps steps" "play aside" "report aside";row-gap:14px;padding-top:24px}.game-head h1{font-size:clamp(42px,5vw,60px)}.game-head .lead{font-size:17px}.mode-rules{grid-area:rules}.mode-steps{grid-area:steps}.play-card{min-height:450px}}
/* The report replaces the board in the same grid cell. */
@media(min-width:861px){.game{grid-template-areas:"head head" "tabs ." "rules rules" "steps steps" "play aside"}.report{grid-area:play}}
@media(min-width:861px) and (max-width:1179px){.topbar-inner{gap:14px;padding-inline:24px}.nav a{padding-inline:7px;font-size:13px}.user-name{max-width:100px;font-size:12px}.brand span{font-size:17px}.topbar-end{gap:8px}}