:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-2: #eef4fb;
  --text: #172033;
  --muted: #60708a;
  --line: #dce5f0;
  --brand: #2457d6;
  --brand-2: #163c9b;
  --accent: #0f9f6e;
  --warning: #e8a317;
  --danger: #d83b53;
  --shadow: 0 14px 38px rgba(28, 58, 106, .12);
  --radius: 18px;
  --max: 1180px;
}

[data-theme="dark"] {
  --bg: #0e1524;
  --surface: #151f32;
  --surface-2: #1b2940;
  --text: #f2f6ff;
  --muted: #a9b7cd;
  --line: #2b3b56;
  --brand: #6f98ff;
  --brand-2: #9db7ff;
  --accent: #49d6a2;
  --warning: #ffc85a;
  --danger: #ff7488;
  --shadow: 0 18px 44px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 10% -10%, rgba(36, 87, 214, .12), transparent 30%),
    radial-gradient(circle at 90% 5%, rgba(15, 159, 110, .08), transparent 24%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
button, input, select, textarea { font: inherit; }
a { color: var(--brand); }
img { max-width: 100%; }

.skip-link {
  position: fixed;
  left: 12px;
  top: -60px;
  z-index: 999;
  padding: 10px 14px;
  background: var(--surface);
  color: var(--text);
  border-radius: 10px;
  box-shadow: var(--shadow);
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(16px);
}
.header-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  letter-spacing: -.03em;
  white-space: nowrap;
}
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(145deg, var(--brand), var(--brand-2));
  box-shadow: 0 8px 18px rgba(36, 87, 214, .26);
}
.brand small {
  display: block;
  color: var(--muted);
  font-size: 10px;
  line-height: 1;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.site-nav a,
.icon-button {
  border: 0;
  border-radius: 11px;
  background: transparent;
  color: var(--text);
  text-decoration: none;
  padding: 9px 12px;
  cursor: pointer;
}
.site-nav a:hover,
.site-nav a[aria-current="page"],
.icon-button:hover { background: var(--surface-2); }
.mobile-menu { display: none; }

.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
main { min-height: 65vh; }

.hero {
  padding: 72px 0 42px;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 34px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--brand);
  font-weight: 750;
  font-size: 13px;
}
h1, h2, h3 { line-height: 1.16; letter-spacing: -.035em; }
h1 { font-size: clamp(2.35rem, 5.4vw, 4.9rem); margin: 18px 0 18px; }
h2 { font-size: clamp(1.65rem, 3vw, 2.4rem); margin: 0 0 12px; }
h3 { font-size: 1.2rem; margin: 0 0 8px; }
.lead { max-width: 720px; font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--muted); }
.hero-actions, .button-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--brand);
  color: #fff;
  text-decoration: none;
  font-weight: 760;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(36, 87, 214, .18);
}
.button:hover { transform: translateY(-1px); }
.button.secondary { background: var(--surface); color: var(--text); border-color: var(--line); box-shadow: none; }
.button.success { background: var(--accent); }
.button.danger { background: var(--danger); }
.button.small { min-height: 36px; padding: 7px 11px; font-size: 14px; }
.button:disabled { opacity: .55; cursor: not-allowed; transform: none; }

.hero-panel, .panel, .game-shell, .game-card, .stat-card, .info-card {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}
.hero-panel { padding: 24px; overflow: hidden; position: relative; }
.hero-panel::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -70px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--brand) 14%, transparent);
}
.daily-card { position: relative; z-index: 1; }
.daily-icon { font-size: 46px; }
.daily-meta { color: var(--muted); font-size: 14px; }

.section { padding: 36px 0 64px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 22px; }
.section-heading p { margin: 0; max-width: 680px; color: var(--muted); }

.games-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.game-card { position: relative; padding: 20px; box-shadow: none; transition: .2s ease; }
.game-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--brand) 35%, var(--line)); }
.game-card .icon { font-size: 34px; margin-bottom: 14px; }
.game-card p { color: var(--muted); margin: 0 0 18px; }
.game-card a.card-link { position: absolute; inset: 0; border-radius: inherit; }
.game-card footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; position: relative; z-index: 2; pointer-events: none; }
.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.favorite-button { pointer-events: auto; border: 0; background: none; font-size: 21px; cursor: pointer; color: var(--muted); }
.favorite-button[aria-pressed="true"] { color: var(--warning); }

.stats-grid, .info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.stat-card, .info-card { padding: 20px; box-shadow: none; }
.stat-value { display: block; font-size: 2rem; line-height: 1; font-weight: 850; color: var(--brand); }
.stat-label { display: block; color: var(--muted); margin-top: 7px; }
.info-card .icon { font-size: 30px; }
.info-card p { margin-bottom: 0; color: var(--muted); }

.game-hero { padding: 46px 0 22px; }
.breadcrumbs { font-size: 14px; color: var(--muted); margin-bottom: 12px; }
.breadcrumbs a { color: inherit; }
.game-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 22px;
  align-items: start;
  padding-bottom: 70px;
}
.game-shell { padding: clamp(18px, 3vw, 30px); }
.game-sidebar { display: grid; gap: 14px; }
.panel { padding: 18px; box-shadow: none; }
.panel p:last-child { margin-bottom: 0; }

.game-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}
.control-group { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
select, input[type="text"], input[type="number"] {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 9px 12px;
  background: var(--surface);
  color: var(--text);
}

.score-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.score-box { padding: 12px; border-radius: 13px; background: var(--surface-2); text-align: center; }
.score-box strong { display: block; font-size: 1.35rem; }
.score-box span { color: var(--muted); font-size: 12px; }

.status {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 12px;
  padding: 10px 14px;
  margin: 16px 0;
  background: var(--surface-2);
  color: var(--muted);
}
.status.success { background: color-mix(in srgb, var(--accent) 15%, var(--surface)); color: var(--accent); }
.status.error { background: color-mix(in srgb, var(--danger) 13%, var(--surface)); color: var(--danger); }

/* Word challenge */
.word-board { display: grid; gap: 7px; max-width: 390px; margin: 18px auto; }
.word-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 7px; }
.word-cell {
  aspect-ratio: 1;
  border: 2px solid var(--line);
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: clamp(1.3rem, 4vw, 2rem);
  font-weight: 850;
  text-transform: uppercase;
  background: var(--surface);
}
.word-cell.correct { background: #2da66f; color: white; border-color: #2da66f; }
.word-cell.present { background: #d5a628; color: white; border-color: #d5a628; }
.word-cell.absent { background: #687487; color: white; border-color: #687487; }
.keyboard { display: grid; gap: 6px; max-width: 650px; margin: 20px auto 0; }
.keyboard-row { display: flex; justify-content: center; gap: 5px; }
.key { min-width: 34px; min-height: 42px; padding: 8px; border: 0; border-radius: 7px; background: var(--surface-2); color: var(--text); font-weight: 800; cursor: pointer; }
.key.wide { min-width: 64px; }
.key.correct { background: #2da66f; color: white; }
.key.present { background: #d5a628; color: white; }
.key.absent { background: #687487; color: white; }

/* Typing */
.typing-text {
  padding: 22px;
  border-radius: 14px;
  background: var(--surface-2);
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  line-height: 1.9;
  min-height: 180px;
  user-select: none;
}
.typing-text .done { color: var(--accent); }
.typing-text .current { background: color-mix(in srgb, var(--brand) 18%, transparent); border-bottom: 2px solid var(--brand); }
.typing-text .wrong { background: color-mix(in srgb, var(--danger) 18%, transparent); color: var(--danger); }
.typing-input { width: 100%; min-height: 110px; resize: vertical; margin-top: 14px; border: 2px solid var(--line); border-radius: 14px; padding: 14px; background: var(--surface); color: var(--text); }
.typing-input:focus { outline: 3px solid color-mix(in srgb, var(--brand) 20%, transparent); border-color: var(--brand); }

/* Inbox */
.inbox-stage { max-width: 700px; margin: 0 auto; }
.email-card { border: 1px solid var(--line); border-radius: 16px; padding: 22px; background: var(--surface); box-shadow: var(--shadow); }
.email-head { display: flex; gap: 12px; align-items: center; margin-bottom: 15px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-2); font-weight: 850; }
.email-body { color: var(--muted); }
.action-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-top: 18px; }

/* Spot the error */
.document-paper { max-width: 720px; margin: 0 auto; padding: clamp(24px, 5vw, 54px); border: 1px solid var(--line); border-radius: 4px; background: var(--surface); box-shadow: var(--shadow); }
.document-paper p { font-family: Georgia, serif; font-size: 1.08rem; }
.error-token { border: 0; padding: 1px 2px; background: transparent; color: inherit; cursor: pointer; border-radius: 4px; }
.error-token:hover { background: color-mix(in srgb, var(--warning) 25%, transparent); }
.error-token.found { background: color-mix(in srgb, var(--accent) 25%, transparent); color: var(--accent); text-decoration: line-through; }

/* Shortcut */
.shortcut-prompt { text-align: center; padding: 28px 10px; }
.shortcut-prompt .task-icon { font-size: 54px; }
.shortcut-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; max-width: 620px; margin: 0 auto; }
.shortcut-option { min-height: 70px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); color: var(--text); font-weight: 800; cursor: pointer; }
kbd { display: inline-block; padding: 4px 7px; border: 1px solid var(--line); border-bottom-width: 3px; border-radius: 6px; background: var(--surface-2); font: inherit; }

/* Math */
.math-question { text-align: center; font-size: clamp(2rem, 7vw, 4.3rem); font-weight: 850; margin: 34px 0; }
.math-answer { width: min(100%, 320px); display: block; margin: 0 auto; text-align: center; font-size: 1.6rem; }

/* Memory */
.memory-grid { display: grid; grid-template-columns: repeat(4, minmax(70px, 1fr)); gap: 10px; max-width: 600px; margin: 24px auto; }
.memory-card { aspect-ratio: 1; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-2); display: grid; place-items: center; font-size: clamp(1.8rem, 5vw, 3.2rem); cursor: pointer; }
.memory-card.hidden-card { color: transparent; background: linear-gradient(145deg, var(--brand), var(--brand-2)); }
.memory-card.selected { outline: 4px solid color-mix(in srgb, var(--brand) 24%, transparent); }

/* Trivia */
.progress { height: 9px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.progress > span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand), var(--accent)); transition: width .25s ease; }
.trivia-question { font-size: clamp(1.35rem, 3vw, 2rem); text-align: center; margin: 34px auto 24px; max-width: 760px; }
.trivia-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.trivia-option { min-height: 62px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); color: var(--text); padding: 12px; cursor: pointer; text-align: left; }
.trivia-option.correct { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, var(--surface)); }
.trivia-option.wrong { border-color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, var(--surface)); }

.result-card { display: none; padding: 24px; border-radius: 16px; text-align: center; background: var(--surface-2); }
.result-card.show { display: block; }
.result-score { font-size: 3rem; font-weight: 900; color: var(--brand); }

.recent-list { display: grid; gap: 8px; }
.recent-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px; border-radius: 11px; background: var(--surface-2); }
.recent-item a { color: var(--text); text-decoration: none; font-weight: 700; }
.empty-state { color: var(--muted); padding: 14px; text-align: center; border: 1px dashed var(--line); border-radius: 12px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 100;
  transform: translate(-50%, 30px);
  padding: 11px 16px;
  border-radius: 12px;
  background: var(--text);
  color: var(--surface);
  opacity: 0;
  pointer-events: none;
  transition: .2s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.site-footer { border-top: 1px solid var(--line); background: var(--surface); padding: 42px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; }
.footer-grid h3 { font-size: 1rem; }
.footer-grid a { display: block; color: var(--muted); text-decoration: none; margin: 7px 0; }
.footer-bottom { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; display: flex; justify-content: space-between; gap: 12px; }

@media (max-width: 980px) {
  .games-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { grid-template-columns: 1fr; }
  .game-layout { grid-template-columns: 1fr; }
  .game-sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .header-inner { min-height: 62px; }
  .mobile-menu { display: inline-flex; margin-left: auto; }
  .site-nav { display: none; position: absolute; left: 16px; right: 16px; top: 66px; flex-direction: column; align-items: stretch; padding: 10px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav .icon-button { text-align: left; }
  .hero { padding-top: 42px; }
  h1 { font-size: 2.55rem; }
  .stats-grid, .info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .score-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .game-sidebar { grid-template-columns: 1fr; }
  .action-grid { grid-template-columns: repeat(2, 1fr); }
  .shortcut-options, .trivia-options { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .container, .header-inner { width: min(100% - 20px, var(--max)); }
  .games-grid { grid-template-columns: 1fr; }
  .section-heading { align-items: start; flex-direction: column; }
  .memory-grid { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .memory-card { min-width: 0; }
  .word-cell { border-radius: 6px; }
  .key { min-width: 27px; padding: 5px; font-size: 12px; }
}

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


/* Memory Games v1.1 additions */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.centered{justify-content:center}.answer-area{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap;margin:22px auto}.memory-answer{width:min(100%,360px);text-align:center;font-size:1.5rem;letter-spacing:.12em}.number-display{min-height:150px;display:grid;place-items:center;margin:24px auto;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--surface-2);font-size:clamp(2.2rem,8vw,5.5rem);font-weight:900;letter-spacing:.13em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.face-roster{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:24px auto}.face-card{padding:16px 10px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);text-align:center}.face-card span{display:block;color:var(--muted);font-size:.85rem}.face-avatar{font-size:2.8rem;line-height:1;margin-bottom:8px}.face-avatar.large{font-size:5rem}.face-target{text-align:center;margin:25px auto}.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:720px;margin:20px auto}.choice-button{min-height:58px;padding:12px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--text);font-weight:750;cursor:pointer}.choice-button:hover{border-color:var(--brand)}.choice-button.correct{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 15%,var(--surface))}.choice-button.wrong{border-color:var(--danger);background:color-mix(in srgb,var(--danger) 13%,var(--surface))}
.meeting-brief{max-width:760px;margin:24px auto;padding:clamp(22px,4vw,40px);border:1px solid var(--line);border-radius:18px;background:var(--surface-2)}.meeting-brief h2{margin-top:16px}.meeting-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0 0}.meeting-details div{padding:12px;border-radius:12px;background:var(--surface)}.meeting-details .wide{grid-column:1/-1}.meeting-details dt{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;font-weight:800}.meeting-details dd{margin:4px 0 0;font-weight:750}.quiz-question{text-align:center;margin:30px auto 18px;max-width:680px}
.match-grid{display:grid;grid-template-columns:repeat(4,minmax(64px,1fr));gap:10px;max-width:720px;margin:24px auto}.match-grid.pairs-10{grid-template-columns:repeat(5,minmax(58px,1fr))}.match-card{position:relative;aspect-ratio:1;border:0;border-radius:14px;background:linear-gradient(145deg,var(--brand),var(--brand-2));color:#fff;cursor:pointer;font-size:clamp(1.8rem,5vw,3rem);transform-style:preserve-3d}.match-front,.match-back{position:absolute;inset:0;display:grid;place-items:center;border-radius:inherit;backface-visibility:hidden}.match-front{transform:rotateY(180deg);background:var(--surface-2);color:var(--text);border:1px solid var(--line)}.match-card.flipped,.match-card.matched{transform:rotateY(180deg)}.match-card.matched .match-front{outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent)}
.sequence-grid{display:grid;grid-template-columns:repeat(3,minmax(80px,1fr));gap:12px;max-width:560px;margin:28px auto}.sequence-pad{min-height:110px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2);color:var(--text);cursor:pointer;transition:transform .15s ease,background .15s ease,box-shadow .15s ease}.sequence-pad span{display:block;font-size:2.4rem}.sequence-pad small{display:block;color:var(--muted);margin-top:4px}.sequence-pad.active,.sequence-pad.pressed{background:var(--brand);color:#fff;transform:scale(.96);box-shadow:0 0 0 5px color-mix(in srgb,var(--brand) 22%,transparent)}.sequence-pad.active small,.sequence-pad.pressed small{color:#fff}
.word-study{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;min-height:150px;align-content:center;margin:24px auto;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--surface-2)}.word-study span{padding:9px 13px;border-radius:999px;background:var(--surface);font-weight:800;font-size:1.1rem}.word-choice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin:24px auto}.word-choice{min-height:48px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--text);cursor:pointer;text-transform:capitalize}.word-choice.selected{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 14%,var(--surface))}.word-choice.correct{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 15%,var(--surface))}.word-choice.wrong{border-color:var(--danger);background:color-mix(in srgb,var(--danger) 13%,var(--surface))}
.seo-section{padding-top:24px}.content-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:22px;align-items:start;margin-bottom:22px}.compact-content{grid-template-columns:repeat(2,minmax(0,1fr))}.steps-list,.check-list{padding-left:1.25rem;margin-bottom:0}.steps-list li,.check-list li{margin:.55rem 0}.related-heading{margin-top:46px}.related-games{grid-template-columns:repeat(4,minmax(0,1fr))}.center-link{text-align:center;margin-top:24px}.feature-banner{display:grid;grid-template-columns:1.3fr .7fr;gap:24px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(135deg,color-mix(in srgb,var(--brand) 12%,var(--surface)),color-mix(in srgb,var(--accent) 8%,var(--surface)));box-shadow:var(--shadow)}.feature-banner p{color:var(--muted)}.feature-icons{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.feature-icons span{min-height:90px;display:grid;place-items:center;border:1px solid var(--line);border-radius:15px;background:var(--surface);font-size:2.5rem}.category-hero h1{font-size:clamp(2.3rem,5vw,4.4rem)}
@media(max-width:980px){.face-roster{grid-template-columns:repeat(3,minmax(0,1fr))}.related-games{grid-template-columns:repeat(2,minmax(0,1fr))}.word-choice-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.content-grid,.compact-content,.feature-banner{grid-template-columns:1fr}.face-roster{grid-template-columns:repeat(2,minmax(0,1fr))}.choice-grid{grid-template-columns:1fr}.meeting-details{grid-template-columns:1fr}.meeting-details .wide{grid-column:auto}.word-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.match-grid,.match-grid.pairs-10{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:480px){.related-games{grid-template-columns:1fr}.face-roster{grid-template-columns:repeat(2,minmax(0,1fr))}.sequence-grid{gap:7px}.sequence-pad{min-height:88px}.word-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.match-grid,.match-grid.pairs-10{gap:6px}.number-display{letter-spacing:.06em}}


/* Friendship, appreciation and work-safe love games — v1.2.0 */
.connection-stage{max-width:780px;margin:0 auto}.handoff-card{margin:28px auto;padding:32px;max-width:620px;text-align:center;border:1px solid var(--line);border-radius:18px;background:var(--surface-2)}.handoff-icon{font-size:3rem}.common-ground{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:18px auto}.common-ground strong{width:100%}.common-ground span{padding:6px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.prompt-card{max-width:760px;min-height:310px;margin:28px auto;padding:clamp(28px,6vw,54px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,color-mix(in srgb,var(--brand) 12%,var(--surface)),color-mix(in srgb,var(--accent) 8%,var(--surface)));box-shadow:var(--shadow)}.prompt-icon{font-size:3.6rem}.prompt-label{display:inline-flex;margin:10px 0;padding:5px 10px;border-radius:999px;background:var(--surface);color:var(--muted);font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em}.prompt-card h2{max-width:650px;font-size:clamp(1.45rem,4vw,2.4rem)}
.bingo-board{display:grid;grid-template-columns:repeat(5,minmax(92px,1fr));gap:8px;max-width:850px;margin:26px auto}.bingo-cell{aspect-ratio:1;min-height:105px;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);cursor:pointer;font-size:clamp(.72rem,1.4vw,.92rem);font-weight:700;line-height:1.25}.bingo-cell:hover{border-color:var(--brand)}.bingo-cell.marked{background:color-mix(in srgb,var(--accent) 18%,var(--surface));border-color:var(--accent);box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 40%,transparent)}.bingo-cell.marked::before{content:'✓';display:block;color:var(--accent);font-size:1.3rem}.bingo-cell.free{background:linear-gradient(145deg,var(--brand),var(--brand-2));color:#fff;border-color:transparent}.bingo-cell.free::before{color:#fff}
.reflection-card{max-width:780px;min-height:320px;margin:28px auto;padding:clamp(24px,5vw,46px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px solid var(--line);border-radius:20px;background:var(--surface-2)}.reflection-card h2{max-width:680px}.rating-scale{display:grid;grid-template-columns:repeat(5,minmax(90px,1fr));gap:9px;width:100%;margin-top:24px}.rating-button{min-height:64px;padding:10px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);cursor:pointer;font-weight:750}.rating-button:hover{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 10%,var(--surface))}.dimension-bars{display:grid;gap:12px;max-width:700px;margin:24px auto}.dimension-row{display:grid;grid-template-columns:100px 1fr 52px;align-items:center;gap:10px;text-align:left}.dimension-row>div{height:12px;border-radius:99px;background:var(--surface);overflow:hidden}.dimension-row i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--brand),var(--accent))}.dimension-row strong{text-align:right}
@media(max-width:760px){.bingo-board{grid-template-columns:repeat(5,minmax(54px,1fr));gap:5px}.bingo-cell{min-height:72px;padding:4px;font-size:.62rem;border-radius:8px}.rating-scale{grid-template-columns:1fr}.dimension-row{grid-template-columns:82px 1fr 45px}.prompt-card{min-height:260px}.game-toolbar .control-group input[type="text"]{width:100%}}
@media(max-width:430px){.bingo-cell{min-height:60px;font-size:.55rem}.bingo-cell.marked::before{font-size:1rem}.common-ground span{font-size:.78rem}}


/* Games Workspace v2.0 */
.workspace-page { background: var(--bg); }
.workspace-site-header .header-inner { width: min(1460px, calc(100% - 32px)); }
.workspace-layout { width: min(1460px, calc(100% - 28px)); margin: 22px auto 70px; display: grid; grid-template-columns: 238px minmax(0, 1fr) 292px; gap: 20px; align-items: start; }
.workspace-layout.workspace-layout-wide { grid-template-columns: 238px minmax(0, 1fr); }
.workspace-sidebar, .workspace-rightbar { position: sticky; top: 94px; display: grid; gap: 14px; }
.workspace-sidebar { padding: 14px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: 0 10px 30px rgba(28,58,106,.07); }
.workspace-profile { display: flex; align-items: center; gap: 11px; padding: 8px 8px 16px; border-bottom: 1px solid var(--line); }
.workspace-avatar { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; background: var(--surface-2); font-size: 22px; }
.workspace-profile strong, .workspace-profile small { display: block; }
.workspace-profile small { color: var(--muted); font-size: 12px; }
.workspace-nav { display: grid; gap: 3px; }
.workspace-nav-label { margin: 13px 10px 5px; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.workspace-nav-link { display: flex; gap: 10px; align-items: center; padding: 10px 11px; border-radius: 12px; text-decoration: none; color: var(--text); font-weight: 680; }
.workspace-nav-link:hover, .workspace-nav-link[aria-current="page"] { background: var(--surface-2); color: var(--brand); }
.workspace-sidebar-note { padding: 14px; border-radius: 14px; background: linear-gradient(145deg, color-mix(in srgb, var(--brand) 10%, var(--surface)), var(--surface-2)); }
.workspace-sidebar-note p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.workspace-main { min-width: 0; display: grid; gap: 22px; }
.workspace-rightbar .workspace-panel { box-shadow: none; }
.workspace-topbar { display: flex; align-items: center; gap: 10px; }
.workspace-sidebar-toggle { display: none; }
.workspace-search { flex: 1; position: relative; }
.workspace-search input { width: 100%; min-height: 48px; padding-left: 44px; padding-right: 44px; border-radius: 15px; background: var(--surface); box-shadow: 0 8px 26px rgba(28,58,106,.06); }
.workspace-search::before { content: "⌕"; position: absolute; left: 15px; top: 9px; z-index: 1; font-size: 22px; color: var(--muted); }
.workspace-search kbd { position: absolute; right: 13px; top: 12px; padding: 2px 7px; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); background: var(--surface-2); font-size: 12px; }
.workspace-hero { overflow: hidden; position: relative; display: grid; grid-template-columns: 1.12fr .88fr; min-height: 295px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 16%, var(--surface)), var(--surface) 55%, color-mix(in srgb, var(--accent) 12%, var(--surface))); box-shadow: var(--shadow); }
.workspace-hero-copy { padding: clamp(26px, 5vw, 48px); position: relative; z-index: 2; }
.workspace-hero h1 { margin: 10px 0 12px; font-size: clamp(2rem, 4vw, 3.5rem); }
.workspace-hero p { color: var(--muted); max-width: 650px; }
.workspace-hero-visual { display: grid; place-items: center; position: relative; min-height: 250px; }
.workspace-hero-visual::before, .workspace-hero-visual::after { content: ""; position: absolute; border-radius: 50%; background: color-mix(in srgb, var(--brand) 13%, transparent); }
.workspace-hero-visual::before { width: 260px; height: 260px; }
.workspace-hero-visual::after { width: 170px; height: 170px; background: color-mix(in srgb, var(--accent) 16%, transparent); transform: translate(60px, 45px); }
.workspace-daily-icon { position: relative; z-index: 2; width: 145px; height: 145px; display: grid; place-items: center; border-radius: 42px; background: var(--surface); font-size: 78px; box-shadow: var(--shadow); transform: rotate(-5deg); }
.workspace-stats-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.workspace-stat { padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.workspace-stat span { display: block; color: var(--muted); font-size: 12px; }
.workspace-stat strong { display: block; margin-top: 3px; font-size: 1.65rem; line-height: 1; }
.workspace-section { display: grid; gap: 14px; }
.workspace-section-head { display: flex; align-items: end; justify-content: space-between; gap: 18px; }
.workspace-section-head h2 { margin: 0; font-size: clamp(1.35rem, 2.5vw, 1.9rem); }
.workspace-section-head p { margin: 4px 0 0; color: var(--muted); }
.workspace-text-link { text-decoration: none; font-weight: 750; }
.workspace-game-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.workspace-game-grid.compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.workspace-game-card { position: relative; min-width: 0; display: flex; flex-direction: column; padding: 17px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.workspace-game-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--brand) 35%, var(--line)); }
.workspace-game-link { position: absolute; inset: 0; border-radius: inherit; }
.workspace-card-top, .workspace-card-footer { position: relative; z-index: 2; pointer-events: none; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.workspace-game-icon { width: 49px; height: 49px; display: grid; place-items: center; border-radius: 15px; background: var(--surface-2); font-size: 27px; }
.workspace-favorite { pointer-events: auto; width: 38px; height: 38px; border-radius: 12px; background: var(--surface-2); }
.workspace-card-body { flex: 1; padding: 15px 0 12px; }
.workspace-card-body h3 { margin: 5px 0 7px; font-size: 1.07rem; }
.workspace-card-body p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.workspace-card-category { color: var(--brand); font-size: 11px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.workspace-card-footer { padding-top: 11px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.workspace-category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.workspace-category-card { min-height: 145px; padding: 20px; border: 1px solid var(--line); border-radius: 19px; background: var(--surface); color: var(--text); text-decoration: none; position: relative; overflow: hidden; }
.workspace-category-card:hover { border-color: var(--brand); transform: translateY(-2px); }
.workspace-category-card .category-icon { font-size: 31px; }
.workspace-category-card h3 { margin: 18px 0 3px; }
.workspace-category-card p { margin: 0; color: var(--muted); font-size: 13px; }
.workspace-category-card b { position: absolute; right: 16px; top: 16px; color: var(--brand); }
.workspace-continue-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.continue-card { display: flex; align-items: center; gap: 11px; min-width: 0; padding: 13px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); color: var(--text); text-decoration: none; }
.continue-card:hover { border-color: var(--brand); }
.continue-icon { width: 42px; height: 42px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 13px; background: var(--surface-2); font-size: 23px; }
.continue-card span:nth-child(2) { min-width: 0; flex: 1; }
.continue-card strong, .continue-card small { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.continue-card small { color: var(--muted); }
.continue-card b { color: var(--brand); font-size: 12px; }
.workspace-panel { padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 8px 26px rgba(28,58,106,.06); }
.workspace-panel-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; }
.workspace-panel-head h2, .workspace-panel-head h3 { margin: 0; }
.workspace-panel-head a { font-size: 12px; font-weight: 750; text-decoration: none; }
.workspace-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; }
.workspace-filter { border: 1px solid var(--line); border-radius: 999px; padding: 7px 11px; background: var(--surface); color: var(--text); cursor: pointer; font-size: 13px; font-weight: 700; }
.workspace-filter:hover, .workspace-filter.active { color: #fff; border-color: var(--brand); background: var(--brand); }
.workspace-result-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 13px; }
.workspace-empty { display: flex; align-items: center; gap: 13px; padding: 18px; border: 1px dashed var(--line); border-radius: 16px; background: var(--surface); }
.workspace-empty.wide { grid-column: 1 / -1; }
.workspace-empty > span { font-size: 30px; }
.workspace-empty > div { flex: 1; }
.workspace-empty p { margin: 3px 0 0; color: var(--muted); }
.workspace-mini-empty { padding: 12px; border-radius: 12px; background: var(--surface-2); color: var(--muted); font-size: 13px; }
.mini-game-link { display: flex; align-items: center; gap: 9px; padding: 9px 0; border-bottom: 1px solid var(--line); color: var(--text); text-decoration: none; }
.mini-game-link:last-child { border-bottom: 0; }
.mini-game-link > span:first-child { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--surface-2); }
.mini-game-link > span:nth-child(2) { flex: 1; min-width: 0; }
.mini-game-link strong, .mini-game-link small { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-game-link small { color: var(--muted); }
.activity-chart { height: 115px; display: flex; align-items: end; justify-content: space-between; gap: 6px; }
.activity-day { flex: 1; display: grid; gap: 6px; justify-items: center; height: 100%; align-content: end; }
.activity-bar { width: min(20px, 75%); height: var(--activity); min-height: 12px; border-radius: 7px 7px 3px 3px; background: var(--surface-2); }
.activity-bar.active { background: linear-gradient(var(--brand), var(--accent)); }
.activity-day small { color: var(--muted); font-size: 10px; }
.achievement-row { display: flex; align-items: center; gap: 9px; padding: 9px 0; border-bottom: 1px solid var(--line); opacity: .55; }
.achievement-row:last-child { border-bottom: 0; }
.achievement-row.unlocked { opacity: 1; }
.achievement-row > span { width: 35px; height: 35px; display: grid; place-items: center; border-radius: 11px; background: var(--surface-2); }
.achievement-row > div { flex: 1; min-width: 0; }
.achievement-row strong, .achievement-row small { display: block; }
.achievement-row small { color: var(--muted); font-size: 11px; }
.workspace-quickbar { position: sticky; top: 72px; z-index: 42; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(14px); }
.workspace-quickbar .container { min-height: 47px; display: flex; align-items: center; gap: 7px; overflow-x: auto; scrollbar-width: none; }
.workspace-quickbar a, .workspace-quickbar button { white-space: nowrap; border: 0; border-radius: 10px; padding: 7px 10px; color: var(--text); background: transparent; text-decoration: none; cursor: pointer; font-weight: 680; font-size: 13px; }
.workspace-quickbar a:hover, .workspace-quickbar button:hover { background: var(--surface-2); }
.workspace-category-hero { padding: 34px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 14%, var(--surface)), var(--surface)); }
.workspace-category-hero h1 { margin: 10px 0 12px; font-size: clamp(2rem, 4vw, 3.4rem); }
.workspace-category-hero p { max-width: 820px; color: var(--muted); font-size: 1.08rem; }
.workspace-content { padding: 22px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); }
.workspace-content h2 { margin-top: 0; }
.workspace-content p, .workspace-content li { color: var(--muted); }
.achievement-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.achievement-gallery .achievement-row { padding: 16px; border: 1px solid var(--line); border-radius: 15px; }
.workspace-footer { margin-top: 0; }

@media (max-width: 1220px) {
  .workspace-layout { grid-template-columns: 220px minmax(0,1fr); }
  .workspace-rightbar { position: static; grid-column: 1 / -1; grid-template-columns: repeat(3, minmax(0,1fr)); }
  .workspace-game-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 950px) {
  .workspace-layout, .workspace-layout.workspace-layout-wide { grid-template-columns: 1fr; }
  .workspace-sidebar { position: fixed; inset: 73px auto 0 0; z-index: 70; width: min(310px, 88vw); border-radius: 0 20px 20px 0; transform: translateX(-105%); transition: transform .2s ease; overflow-y: auto; }
  .workspace-sidebar.open { transform: translateX(0); }
  .workspace-sidebar-toggle { display: inline-flex; }
  .workspace-rightbar { grid-column: auto; grid-template-columns: repeat(2, minmax(0,1fr)); }
  .workspace-game-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .workspace-category-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 680px) {
  .workspace-layout { width: min(100% - 20px, 1460px); margin-top: 12px; gap: 15px; }
  .workspace-topbar { position: sticky; top: 73px; z-index: 35; padding: 8px; margin: 0 -2px; border: 1px solid var(--line); border-radius: 15px; background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(12px); }
  .workspace-topbar .button.secondary { padding-inline: 11px; }
  .workspace-search kbd { display: none; }
  .workspace-hero { grid-template-columns: 1fr; }
  .workspace-hero-copy { padding: 25px; }
  .workspace-hero-visual { min-height: 165px; }
  .workspace-daily-icon { width: 105px; height: 105px; border-radius: 30px; font-size: 57px; }
  .workspace-stats-row { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .workspace-game-grid, .workspace-game-grid.compact, .workspace-category-grid, .workspace-continue-grid, .workspace-rightbar, .achievement-gallery { grid-template-columns: 1fr; }
  .workspace-section-head { align-items: start; flex-direction: column; }
  .workspace-filters { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 3px; scrollbar-width: none; }
  .workspace-filter { white-space: nowrap; }
  .workspace-category-hero { padding: 24px; }
  .workspace-quickbar { top: 72px; }
}

/* Workspace layout safeguards */
.workspace-layout > *, .workspace-main, .workspace-topbar, .workspace-search { min-width: 0; }
.workspace-stat strong span { display: inline; color: inherit; font-size: inherit; }
@media (max-width: 950px) {
  .workspace-layout, .workspace-layout.workspace-layout-wide { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 680px) {
  .workspace-topbar [data-surprise-game] { display: none; }
  .workspace-search input { min-width: 0; }
  .workspace-hero { min-width: 0; }
  .workspace-hero h1 { font-size: clamp(2rem, 10vw, 2.7rem); }
}
.workspace-main { grid-template-columns: minmax(0, 1fr); width: 100%; }
.workspace-section, .workspace-panel { min-width: 0; }
.workspace-section { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 680px) {
  .workspace-game-grid, .workspace-game-grid.compact, .workspace-category-grid, .workspace-continue-grid, .workspace-rightbar, .achievement-gallery { grid-template-columns: minmax(0, 1fr); }
  .workspace-game-card, .workspace-category-card, .workspace-panel, .workspace-section-head { min-width: 0; width: 100%; }
}
[hidden] { display: none !important; }
@media (max-width: 980px) {
  .game-layout { grid-template-columns: minmax(0, 1fr); }
  .game-layout > *, .game-shell, .game-sidebar, .game-sidebar > * { min-width: 0; max-width: 100%; }
  .game-sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .game-sidebar { grid-template-columns: minmax(0, 1fr); }
}


/* Casual Games Workspace v2.1 */
.casual-game-shell{overflow:hidden}.casual-game-shell .game-toolbar>div>small{display:block;color:var(--muted)}.canvas-wrap{position:relative;width:100%;margin:18px auto;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:linear-gradient(180deg,var(--surface-2),var(--surface));touch-action:none}.casual-canvas,.runner-canvas{display:block;width:100%;height:min(58vw,520px);min-height:320px}.canvas-overlay{position:absolute;inset:0;display:grid;place-content:center;gap:7px;text-align:center;background:color-mix(in srgb,var(--surface) 80%,transparent);backdrop-filter:blur(4px);pointer-events:none}.canvas-overlay strong{font-size:clamp(1.7rem,5vw,3rem)}.canvas-overlay span{color:var(--muted)}.canvas-overlay[hidden]{display:none}.narrow-canvas{max-width:560px}.race-canvas{display:block;width:100%;height:min(100vw,680px);max-height:680px}.touch-controls{display:flex;flex-wrap:wrap;gap:9px;margin:14px 0}.touch-controls button,.merge-controls button{min-width:54px;min-height:48px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);color:var(--text);font-weight:800;cursor:pointer}.block-puzzle-layout{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:22px;align-items:start;margin:20px 0}.block-board{display:grid;grid-template-columns:repeat(10,minmax(22px,1fr));gap:4px;max-width:620px;aspect-ratio:1}.block-cell{border:1px solid var(--line);border-radius:5px;background:var(--surface-2);cursor:pointer}.block-cell:hover{border-color:var(--brand)}.block-cell.filled{background:linear-gradient(145deg,var(--brand),var(--brand-2));border-color:transparent}.block-tray{display:grid;gap:11px}.block-shape{min-height:92px;padding:12px;border:2px solid var(--line);border-radius:14px;background:var(--surface);cursor:pointer}.block-shape.selected{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 8%,var(--surface))}.block-shape.used{opacity:.35}.block-shape-grid{--cols:3;display:grid;grid-template-columns:repeat(var(--cols),18px);gap:3px;justify-content:center}.block-shape-grid i{width:18px;height:18px;border-radius:4px}.block-shape-grid i.on{background:var(--brand)}.helper-text{color:var(--muted);font-size:.9rem}.tetris-layout{display:flex;justify-content:center;align-items:start;gap:20px;margin:20px auto}.falling-canvas{width:min(100%,300px);height:auto;border:1px solid var(--line);border-radius:12px;background:#111827}.tetris-side{width:150px}.tetris-side canvas{display:block;width:120px;height:120px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2)}.shape-fit-stage{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0}.shape-piece-grid,.shape-slot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.shape-piece,.shape-slot{min-height:115px;border:2px solid var(--line);border-radius:17px;background:var(--surface-2);color:var(--text);cursor:pointer}.shape-piece span,.shape-slot span{display:block;font-size:3rem;line-height:1}.shape-piece small,.shape-slot small{display:block;margin-top:7px;text-transform:capitalize;color:var(--muted)}.shape-piece.selected{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 15%,transparent)}.shape-piece.matched,.shape-slot.matched{opacity:.25;pointer-events:none}.shape-slot{background:transparent;border-style:dashed}.shape-slot.wrong{border-color:var(--danger);animation:shake .25s}.match3-board{display:grid;grid-template-columns:repeat(8,minmax(34px,1fr));gap:5px;max-width:620px;margin:24px auto}.match3-tile{aspect-ratio:1;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);font-size:clamp(1.25rem,4vw,2rem);cursor:pointer}.match3-tile.selected{outline:3px solid var(--brand);transform:scale(.94)}.solitaire-top{display:grid;grid-template-columns:repeat(2,72px) 1fr repeat(4,72px);gap:10px;align-items:start;margin:20px 0}.solitaire-tableau{display:grid;grid-template-columns:repeat(7,minmax(62px,1fr));gap:10px;min-height:460px}.solitaire-column{position:relative;min-height:430px}.playing-card{width:72px;height:98px;border:1px solid #bcc7d6;border-radius:9px;background:#fff;color:#172033;box-shadow:0 4px 10px rgba(0,0,0,.12);cursor:pointer;padding:7px;text-align:left}.playing-card b,.playing-card span{display:block}.playing-card span{font-size:1.7rem;text-align:center;margin-top:12px}.playing-card.red{color:#c62f48}.playing-card.black{color:#172033}.playing-card.card-back{background:repeating-linear-gradient(45deg,#2457d6,#2457d6 6px,#163c9b 6px,#163c9b 12px);border:4px solid #fff}.playing-card.empty-card,.playing-card.foundation{background:color-mix(in srgb,var(--surface-2) 70%,transparent);border:2px dashed var(--line);color:var(--muted);text-align:center}.playing-card.selected{outline:4px solid var(--warning);transform:translateY(-5px)}.solitaire-column .playing-card{position:absolute;left:50%;transform:translateX(-50%)}.solitaire-column .playing-card.card-back{margin-top:0}.solitaire-column .playing-card:nth-child(1){top:0}.solitaire-column .playing-card:nth-child(2){top:28px}.solitaire-column .playing-card:nth-child(3){top:56px}.solitaire-column .playing-card:nth-child(4){top:84px}.solitaire-column .playing-card:nth-child(5){top:112px}.solitaire-column .playing-card:nth-child(6){top:140px}.solitaire-column .playing-card:nth-child(7){top:168px}.solitaire-column .playing-card:nth-child(8){top:196px}.solitaire-column .playing-card:nth-child(9){top:224px}.solitaire-column .playing-card:nth-child(10){top:252px}.solitaire-column .playing-card:nth-child(11){top:280px}.solitaire-column .playing-card:nth-child(12){top:308px}.solitaire-column .playing-card:nth-child(13){top:336px}.sudoku-board{display:grid;grid-template-columns:repeat(9,1fr);max-width:620px;margin:22px auto;border:3px solid var(--text);background:var(--text);gap:1px}.sudoku-cell{aspect-ratio:1;border:0;background:var(--surface);color:var(--text);font-size:clamp(1rem,4vw,1.7rem);font-weight:700;cursor:pointer}.sudoku-cell:nth-child(3n){border-right:2px solid var(--text)}.sudoku-cell:nth-child(9n){border-right:0}.sudoku-cell:nth-child(n+19):nth-child(-n+27),.sudoku-cell:nth-child(n+46):nth-child(-n+54){border-bottom:2px solid var(--text)}.sudoku-cell.given{background:var(--surface-2);font-weight:900}.sudoku-cell.selected{background:color-mix(in srgb,var(--brand) 18%,var(--surface))}.sudoku-cell.error{color:var(--danger)}.sudoku-cell small{font-size:.6rem;line-height:1}.sudoku-pad{display:grid;grid-template-columns:repeat(9,1fr);gap:6px;max-width:620px;margin:12px auto}.sudoku-pad button{min-height:45px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);color:var(--text);font-weight:800;cursor:pointer}.check-label{display:inline-flex;gap:7px;align-items:center}.merge-board{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:520px;margin:24px auto;padding:12px;border-radius:18px;background:#b8aa9b}.merge-tile{display:grid;place-items:center;aspect-ratio:1;border-radius:12px;background:#cdc1b4;color:#776e65;font-size:clamp(1.45rem,6vw,3rem);font-weight:900}.merge-tile.v2{background:#eee4da}.merge-tile.v4{background:#ede0c8}.merge-tile.v8{background:#f2b179;color:#fff}.merge-tile.v16{background:#f59563;color:#fff}.merge-tile.v32{background:#f67c5f;color:#fff}.merge-tile.v64{background:#f65e3b;color:#fff}.merge-tile.v128,.merge-tile.v256{background:#edcf72;color:#fff}.merge-tile.v512,.merge-tile.v1024,.merge-tile.v2048{background:#edc53f;color:#fff}.merge-controls{text-align:center}.merge-controls>button{display:block;margin:0 auto 7px}.merge-controls div{display:flex;justify-content:center;gap:7px}.connect-board{display:grid;grid-template-columns:repeat(8,minmax(44px,1fr));gap:7px;max-width:760px;margin:24px auto}.connect-tile{aspect-ratio:1;border:1px solid var(--line);border-radius:11px;background:var(--surface-2);font-size:clamp(1.3rem,4vw,2rem);cursor:pointer}.connect-tile.selected,.connect-tile.hint{outline:3px solid var(--brand)}.connect-tile.hint{animation:pulse 1s infinite}.connect-tile.empty{visibility:hidden}.sidebar-link-list{display:grid;gap:8px}.sidebar-link-list a{display:block;padding:8px 10px;border-radius:10px;background:var(--surface-2);text-decoration:none}.seo-game-content{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;padding:34px 0 70px}.seo-game-content>div{padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.seo-game-content .faq-block{grid-column:1/-1}.faq-block details{padding:13px 0;border-bottom:1px solid var(--line)}.faq-block summary{font-weight:800;cursor:pointer}.faq-block p{color:var(--muted)}@keyframes shake{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}@keyframes pulse{50%{transform:scale(.92)}}
@media(max-width:800px){.block-puzzle-layout,.shape-fit-stage,.seo-game-content{grid-template-columns:1fr}.block-tray{grid-template-columns:repeat(3,1fr)}.solitaire-top{grid-template-columns:repeat(6,minmax(44px,1fr));gap:5px}.solitaire-spacer{display:none}.playing-card{width:100%;height:84px;padding:4px}.solitaire-tableau{gap:4px;grid-template-columns:repeat(7,minmax(40px,1fr));overflow-x:auto}.solitaire-column{min-width:42px}.connect-board{grid-template-columns:repeat(6,minmax(40px,1fr))}.seo-game-content .faq-block{grid-column:auto}}
@media(max-width:520px){.casual-canvas,.runner-canvas{min-height:280px;height:78vw}.block-board{gap:2px}.block-cell{border-radius:3px}.tetris-layout{gap:8px}.tetris-side{width:120px}.shape-piece-grid,.shape-slot-grid{grid-template-columns:1fr 1fr}.match3-board{gap:3px}.match3-tile{border-radius:6px}.solitaire-top{grid-template-columns:repeat(6,minmax(38px,1fr))}.playing-card{height:70px;font-size:.75rem}.playing-card span{font-size:1.1rem;margin-top:8px}.solitaire-tableau{min-height:390px}.connect-board{grid-template-columns:repeat(6,1fr);gap:4px}.sudoku-board{width:100%}.sudoku-pad{gap:3px}}

/* Games Workspace Player v2.2.0 — scalable, responsive in-workspace play */
:root { --game-header-height: 62px; --game-sidebar-width: 252px; --game-rightbar-width: 310px; }
body.game-workspace-page { overflow: hidden; background: var(--bg); }
.game-site-header { height: var(--game-header-height); }
.game-site-header .header-inner { width: min(1920px, calc(100% - 24px)); min-height: var(--game-header-height); }
.game-site-header .brand-mark { width: 34px; height: 34px; border-radius: 10px; }
.game-footer-hidden { display: none; }
.game-app-layout {
  width: 100%;
  height: calc(100dvh - var(--game-header-height));
  min-height: 0;
  display: grid;
  grid-template-columns: var(--game-sidebar-width) minmax(0, 1fr) var(--game-rightbar-width);
  gap: 0;
  overflow: hidden;
  background: var(--bg);
}
.game-app-sidebar,
.game-app-rightbar {
  min-width: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  background: var(--surface);
}
.game-app-sidebar { padding: 14px 12px 22px; border-right: 1px solid var(--line); }
.game-app-rightbar { padding: 14px; border-left: 1px solid var(--line); display: grid; align-content: start; gap: 12px; }
.game-sidebar-head { position: sticky; top: -14px; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: -2px -2px 8px; padding: 9px 4px 12px; background: var(--surface); border-bottom: 1px solid var(--line); }
.game-sidebar-brand { min-width: 0; display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.game-sidebar-brand > span:first-child { width: 38px; height: 38px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 12px; background: var(--surface-2); font-size: 20px; }
.game-sidebar-brand strong, .game-sidebar-brand small { display: block; }
.game-sidebar-brand strong { line-height: 1.15; }
.game-sidebar-brand small { margin-top: 3px; color: var(--muted); font-size: 11px; }
.game-sidebar-close { display: none; }
.game-app-nav { padding-bottom: 10px; }
.game-app-nav .workspace-nav-link { padding-block: 8px; font-size: 13px; }
.game-library-launch { width: 100%; display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; align-items: center; gap: 9px; margin: 10px 0; padding: 11px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); color: var(--text); text-align: left; cursor: pointer; }
.game-library-launch > span:first-child { font-size: 22px; }
.game-library-launch strong, .game-library-launch small { display: block; }
.game-library-launch small { color: var(--muted); font-size: 11px; }
.game-library-launch kbd { font-size: 11px; }
.game-app-center { min-width: 0; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 14px; scrollbar-width: thin; }
.game-player-panel { min-width: 0; min-height: calc(100dvh - var(--game-header-height) - 28px); display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: var(--surface); box-shadow: 0 10px 32px rgba(17, 37, 72, .08); }
.game-player-header { position: sticky; top: -14px; z-index: 22; min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 12px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(16px); }
.game-player-title-row { min-width: 0; display: flex; align-items: center; gap: 9px; }
.game-back-link { width: 36px; height: 36px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 11px; color: var(--text); text-decoration: none; background: var(--surface-2); font-size: 19px; }
.game-title-icon { width: 40px; height: 40px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 12px; background: var(--surface-2); font-size: 22px; }
.game-player-title { min-width: 0; }
.game-player-title > span { display: block; color: var(--brand); font-size: 10px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.game-player-title h1 { max-width: 100%; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: clamp(1.05rem, 1.8vw, 1.35rem); }
.game-player-title p { max-width: 660px; margin: 1px 0 0; overflow: hidden; color: var(--muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.game-player-controls { min-width: 0; display: flex; align-items: center; gap: 6px; }
.game-player-control { min-height: 38px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); color: var(--text); cursor: pointer; font-weight: 720; font-size: 12px; white-space: nowrap; }
.game-player-control:hover, .game-player-control[aria-pressed="true"] { border-color: var(--brand); background: color-mix(in srgb, var(--brand) 9%, var(--surface)); color: var(--brand); }
.game-player-control.primary { border-color: var(--brand); background: var(--brand); color: #fff; }
.game-browse-control { display: none; }
.game-player-stage { min-width: 0; flex: 1; display: grid; align-items: start; padding: clamp(10px, 1.4vw, 20px); background: linear-gradient(180deg, color-mix(in srgb, var(--surface-2) 58%, var(--surface)), var(--surface)); }
.game-shell-in-workspace { width: 100%; min-width: 0; margin: 0; padding: clamp(14px, 2vw, 24px); border: 0; border-radius: 16px; box-shadow: none; background: var(--surface); }
.game-shell-in-workspace .game-toolbar { margin-bottom: 16px; padding-bottom: 14px; }
.game-app-rightbar .workspace-panel { padding: 14px; border-radius: 15px; }
.game-app-rightbar .workspace-panel h2 { font-size: 1rem; }
.game-now-title { display: flex; align-items: center; gap: 9px; margin: 10px 0 12px; }
.game-now-title > span { width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 12px; background: var(--surface-2); font-size: 23px; }
.game-now-title strong, .game-now-title small { display: block; }
.game-now-title small { margin-top: 2px; color: var(--muted); font-size: 11px; }
.game-now-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.game-now-actions button, .text-button { border: 1px solid var(--line); border-radius: 10px; padding: 7px 8px; background: var(--surface-2); color: var(--text); cursor: pointer; font-size: 11px; font-weight: 760; }
.text-button { border: 0; padding: 0; background: transparent; color: var(--brand); }
.game-next-list { display: grid; gap: 5px; }
.game-next-list a { min-width: 0; display: grid; grid-template-columns: 34px minmax(0,1fr) auto; align-items: center; gap: 8px; padding: 8px; border-radius: 11px; color: var(--text); text-decoration: none; }
.game-next-list a:hover { background: var(--surface-2); }
.game-next-list a > span:first-child { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--surface-2); }
.game-next-list strong, .game-next-list small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.game-next-list strong { font-size: 12px; }
.game-next-list small { color: var(--muted); font-size: 10px; }
.game-next-list b { color: var(--brand); }
.game-reminder-card p, .game-growth-card p { color: var(--muted); font-size: 12px; }
.full-width { width: 100%; }
.game-growth-card { display: grid; grid-template-columns: 34px minmax(0,1fr); gap: 8px; }
.game-growth-card > span { font-size: 25px; }
.game-growth-card strong { font-size: 12px; }
.game-growth-card p { margin: 2px 0 6px; }
.game-growth-card a { grid-column: 2; font-size: 11px; font-weight: 750; text-decoration: none; }
.game-workspace-details { margin: 12px 0 60px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.game-workspace-details > summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; cursor: pointer; font-weight: 760; list-style: none; }
.game-workspace-details > summary::-webkit-details-marker { display: none; }
.game-workspace-details > summary b { color: var(--brand); font-size: 12px; }
.game-workspace-details[open] > summary { border-bottom: 1px solid var(--line); }
.game-workspace-details-body { padding: 18px; }
.game-workspace-details-body .game-hero { padding: 0 0 18px; }
.game-workspace-details-body .game-hero h1 { display: none; }
.game-workspace-details-body .game-original-sidebar { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); margin-bottom: 20px; }
.game-workspace-details-body > .container, .game-workspace-details-body .container { width: 100%; }
.game-sidebar-backdrop, .workspace-sidebar-backdrop { display: none; }

/* Searchable library for a large future game catalogue */
.game-library-dialog, .settings-dialog { width: min(980px, calc(100% - 24px)); max-height: min(88dvh, 820px); padding: 0; border: 0; border-radius: 22px; background: transparent; color: var(--text); box-shadow: 0 30px 90px rgba(0,0,0,.32); }
.game-library-dialog::backdrop, .settings-dialog::backdrop { background: rgba(5, 12, 25, .68); backdrop-filter: blur(5px); }
.game-library-card, .settings-card { max-height: inherit; overflow: hidden; display: flex; flex-direction: column; padding: 20px; border: 1px solid var(--line); border-radius: inherit; background: var(--surface); }
.game-library-card > header, .settings-card-head { display: flex; align-items: start; justify-content: space-between; gap: 18px; }
.game-library-card h2, .settings-card h2 { margin: 8px 0 3px; }
.game-library-card header p, .settings-card p { margin: 0; color: var(--muted); }
.game-library-search { position: relative; display: flex; align-items: center; margin: 16px 0 10px; }
.game-library-search > span { position: absolute; left: 14px; z-index: 1; font-size: 22px; color: var(--muted); }
.game-library-search input { width: 100%; min-height: 50px; padding: 10px 48px; border-radius: 14px; background: var(--surface-2); }
.game-library-search kbd { position: absolute; right: 13px; }
.game-library-filters { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 9px; scrollbar-width: none; }
.game-library-filters button { flex: 0 0 auto; border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; background: var(--surface); color: var(--text); cursor: pointer; font-size: 12px; }
.game-library-filters button.active { border-color: var(--brand); background: var(--brand); color: #fff; }
.game-library-results { min-height: 0; overflow-y: auto; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 8px; padding: 4px; }
.game-library-results a { min-width: 0; display: grid; grid-template-columns: 42px minmax(0,1fr) auto; align-items: center; gap: 9px; padding: 11px; border: 1px solid var(--line); border-radius: 13px; color: var(--text); text-decoration: none; }
.game-library-results a:hover { border-color: var(--brand); background: var(--surface-2); }
.game-library-results a > span:first-child { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 11px; background: var(--surface-2); font-size: 22px; }
.game-library-results strong, .game-library-results small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.game-library-results small { color: var(--muted); font-size: 11px; }
.game-library-results b { color: var(--brand); font-size: 11px; }
.game-library-empty { padding: 32px; text-align: center; color: var(--muted); }
.settings-card { overflow-y: auto; }
.settings-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 14px; padding: 14px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-2); }
.settings-row strong, .settings-row small { display: block; }
.settings-row small { color: var(--muted); font-size: 12px; }
.settings-row input[type="checkbox"] { width: 22px; height: 22px; }
.settings-row input[type="time"] { min-height: 42px; padding: 8px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--text); }
.settings-card .button-row { margin-top: 18px; }

/* Focus and browser fullscreen modes */
body.game-focus-mode .game-site-header,
body.game-focus-mode .game-app-sidebar,
body.game-focus-mode .game-app-rightbar,
body.game-focus-mode .game-workspace-details { display: none; }
body.game-focus-mode .game-app-layout { height: 100dvh; grid-template-columns: minmax(0, 1fr); }
body.game-focus-mode .game-app-center { padding: 0; }
body.game-focus-mode .game-player-panel { min-height: 100dvh; border: 0; border-radius: 0; }
.game-player-panel:fullscreen { width: 100vw; height: 100dvh; overflow: auto; border: 0; border-radius: 0; background: var(--surface); }
.game-player-panel:fullscreen .game-player-header { top: 0; }
.game-player-panel:fullscreen .game-player-stage { min-height: calc(100dvh - 64px); }

/* Word Challenge rebuilt to fit the player and remain usable above the fold */
.game-workspace-page[data-game="office-word-challenge"] .game-player-stage { align-items: start; }
.game-workspace-page[data-game="office-word-challenge"] .game-shell-in-workspace { max-width: 980px; margin-inline: auto; }
.game-workspace-page[data-game="office-word-challenge"] .word-board { width: min(100%, 330px); gap: 5px; margin: 12px auto; }
.game-workspace-page[data-game="office-word-challenge"] .word-row { gap: 5px; }
.game-workspace-page[data-game="office-word-challenge"] .word-cell { border-radius: 7px; font-size: clamp(1.15rem, 3vh, 1.65rem); }
.game-workspace-page[data-game="office-word-challenge"] .keyboard { max-width: 570px; gap: 5px; margin-top: 12px; }
.game-workspace-page[data-game="office-word-challenge"] .keyboard-row { gap: 4px; }
.game-workspace-page[data-game="office-word-challenge"] .key { min-width: 31px; min-height: 37px; padding: 6px; }
.game-workspace-page[data-game="office-word-challenge"] .key.wide { min-width: 59px; }
.game-workspace-page[data-game="office-word-challenge"] .status { min-height: 42px; margin: 11px 0 0; }

/* Workspace home: full-width and responsive for a growing catalogue */
.workspace-site-header .header-inner { width: min(1900px, calc(100% - 24px)); }
.workspace-layout { width: min(1900px, calc(100% - 24px)); grid-template-columns: 252px minmax(0, 1fr) 310px; gap: 14px; margin: 14px auto 60px; }
.workspace-sidebar, .workspace-rightbar { top: 86px; max-height: calc(100dvh - 102px); overflow-y: auto; scrollbar-width: thin; }
.workspace-main { gap: 16px; }
.workspace-topbar { min-width: 0; }
.workspace-utility-controls { display: flex; align-items: center; gap: 7px; }
.workspace-utility-button { min-height: 48px; padding-inline: 11px; }
.workspace-game-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.workspace-load-more { justify-self: center; margin-top: 4px; }
.library-page-hidden { display: none !important; }

@media (min-width: 1780px) {
  .workspace-game-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .workspace-category-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .game-app-layout { grid-template-columns: 270px minmax(0,1fr) 330px; }
  .game-player-stage { padding: 20px 28px; }
}

@media (max-width: 1450px) {
  .game-app-layout { grid-template-columns: 238px minmax(0,1fr); }
  .game-app-rightbar { display: none; }
  .workspace-layout { grid-template-columns: 232px minmax(0,1fr); }
  .workspace-rightbar { position: static; grid-column: 1 / -1; max-height: none; grid-template-columns: repeat(3, minmax(0,1fr)); overflow: visible; }
}

@media (max-width: 1120px) {
  body.game-workspace-page { overflow: auto; }
  .game-app-layout { height: auto; min-height: calc(100dvh - var(--game-header-height)); grid-template-columns: minmax(0,1fr); overflow: visible; }
  .game-app-center { overflow: visible; padding: 10px; }
  .game-player-panel { min-height: calc(100dvh - var(--game-header-height) - 20px); }
  .game-app-sidebar { display: none; position: fixed; z-index: 90; inset: var(--game-header-height) auto 0 0; width: min(320px, 88vw); box-shadow: 20px 0 60px rgba(0,0,0,.3); }
  .game-app-sidebar.open { display: block; }
  .game-sidebar-close { display: inline-flex; }
  .game-sidebar-backdrop.show, .workspace-sidebar-backdrop.show { display: block; position: fixed; inset: var(--game-header-height) 0 0; z-index: 85; border: 0; background: rgba(4,10,22,.62); }
  .game-browse-control { display: inline-flex; }
  .workspace-layout, .workspace-layout.workspace-layout-wide { grid-template-columns: minmax(0,1fr); }
  .workspace-sidebar { display: none; position: fixed; inset: 72px auto 0 0; z-index: 90; width: min(320px, 88vw); max-height: none; border-radius: 0 18px 18px 0; overflow-y: auto; transform: none; }
  .workspace-sidebar.open { display: grid; transform: none; }
  .workspace-sidebar-toggle { display: inline-flex; }
  .workspace-rightbar { grid-column: auto; grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 820px) {
  :root { --game-header-height: 58px; }
  .game-site-header .header-inner { min-height: var(--game-header-height); }
  .game-app-center { padding: 7px; }
  .game-player-panel { min-height: calc(100dvh - var(--game-header-height) - 14px); border-radius: 15px; }
  .game-player-header { align-items: flex-start; padding: 8px; }
  .game-player-title p { display: none; }
  .game-title-icon { display: none; }
  .game-player-controls { overflow-x: auto; max-width: 58vw; scrollbar-width: none; }
  .game-player-control { flex: 0 0 auto; min-width: 38px; padding-inline: 8px; }
  .game-player-controls .control-label { display: none; }
  .game-player-stage { padding: 7px; }
  .game-shell-in-workspace { padding: 12px; border-radius: 12px; }
  .game-library-results { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .workspace-layout { width: calc(100% - 14px); margin-top: 7px; }
  .workspace-topbar { top: 65px; }
  .workspace-utility-controls .control-label { display: none; }
  .workspace-utility-button { min-width: 46px; padding-inline: 9px; }
  .workspace-rightbar { grid-template-columns: minmax(0,1fr); }
}

@media (max-width: 560px) {
  .game-site-header .header-inner { width: calc(100% - 12px); }
  .game-site-header .brand small { display: none; }
  .game-site-header .site-nav { width: min(300px, 92vw); }
  .game-back-link { display: none; }
  .game-player-title-row { gap: 5px; }
  .game-player-title > span { display: none; }
  .game-player-title h1 { max-width: 38vw; font-size: .98rem; }
  .game-player-controls { max-width: 50vw; gap: 4px; }
  .game-player-control { min-width: 36px; min-height: 36px; padding: 6px; }
  .game-player-stage { padding: 4px; }
  .game-shell-in-workspace { padding: 9px; }
  .game-shell-in-workspace .game-toolbar { align-items: flex-start; }
  .game-library-dialog, .settings-dialog { width: calc(100% - 10px); max-height: 94dvh; border-radius: 16px; }
  .game-library-card, .settings-card { padding: 13px; }
  .game-library-results { grid-template-columns: minmax(0,1fr); }
  .game-library-results a { grid-template-columns: 38px minmax(0,1fr) auto; }
  .settings-row { align-items: flex-start; flex-direction: column; }
  .workspace-topbar { gap: 5px; padding: 5px; }
  .workspace-search input { min-height: 44px; }
  .workspace-utility-button { min-height: 44px; min-width: 42px; }
  .game-workspace-page[data-game="office-word-challenge"] .word-board { width: min(100%, 290px); }
  .game-workspace-page[data-game="office-word-challenge"] .key { min-width: 26px; min-height: 36px; padding: 4px; font-size: 12px; }
  .game-workspace-page[data-game="office-word-challenge"] .key.wide { min-width: 48px; }
}
@media (max-width: 1700px) and (min-width: 821px) {
  .game-player-controls .control-label { display: none; }
  .game-player-control { min-width: 38px; padding-inline: 8px; }
}
@media (max-width: 560px) {
  .game-player-controls [data-game-library-open],
  .game-player-controls [data-game-focus] { display: none; }
  .game-player-controls [data-game-fullscreen] { order: -3; }
  .game-player-controls [data-sound-toggle] { order: -2; }
  .game-player-controls [data-notifications-open] { order: -1; }
}