/* ==========================================================================
   WORDPLAY ARCADE — HANDCRAFTED TACTILE CSS
   Authentic Neo-Brutalist & Print-Inspired Layout (Non-AI Art Direction)
   ========================================================================== */

/* --------------------------------------------------------------------------
   DESIGN TOKENS & PALETTES
   -------------------------------------------------------------------------- */
:root {
  /* Paper & Ink Palette (Default) */
  --canvas-bg: #F4EFEA;
  --surface-bg: #FFFFFF;
  --surface-alt: #FBF8F5;
  --border-color: #1A1A1E;
  --text-main: #1A1A1E;
  --text-muted: #575761;
  
  --color-primary: #FF4400;     /* Electric International Orange */
  --color-primary-ink: #FFFFFF;
  --color-accent: #FFB703;      /* Warm Marigold Gold */
  --color-accent-ink: #1A1A1E;
  --color-mint: #06D6A0;        /* Retro Arcade Mint */
  --color-navy: #1D3557;
  --color-danger: #E63946;

  --border-thick: 2.5px solid var(--border-color);
  --border-thin: 1.5px solid var(--border-color);
  --shadow-hard: 4px 4px 0px var(--border-color);
  --shadow-sm: 2px 2px 0px var(--border-color);
  --shadow-lg: 6px 6px 0px var(--border-color);
  --shadow-press: 1px 1px 0px var(--border-color);

  --radius-chunky: 12px;
  --radius-sm: 6px;
  --radius-round: 9999px;

  --font-heading: 'Space Grotesk', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* Dark Arcade Palette */
body.theme-arcade {
  --canvas-bg: #101117;
  --surface-bg: #191B24;
  --surface-alt: #212330;
  --border-color: #383B4D;
  --text-main: #F3F4F6;
  --text-muted: #9CA3AF;

  --color-primary: #FF5A1F;
  --color-primary-ink: #FFFFFF;
  --color-accent: #FACC15;
  --color-accent-ink: #111827;
  --color-mint: #10B981;
  --color-navy: #3B82F6;
  --color-danger: #EF4444;

  --border-thick: 2.5px solid #383B4D;
  --border-thin: 1.5px solid #383B4D;
  --shadow-hard: 4px 4px 0px #090A0E;
  --shadow-sm: 2px 2px 0px #090A0E;
  --shadow-lg: 6px 6px 0px #090A0E;
  --shadow-press: 1px 1px 0px #090A0E;
}

/* --------------------------------------------------------------------------
   RESET & FOUNDATIONS
   -------------------------------------------------------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

body {
  font-family: var(--font-body);
  background-color: var(--canvas-bg);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: background-color 0.25s ease, color 0.25s ease;
}

#confettiCanvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99999;
}

/* Universal Display Toggles & Utilities */
.hidden {
  display: none !important;
}

.wordle-board.hidden,
.connections-board.hidden,
.contexto-board.hidden,
.slots-assembly.hidden,
.hint-banner.hidden,
.direct-type-box.hidden,
.overlay-modal.hidden {
  display: none !important;
}

/* ==========================================================================
   ANIMATED THEMED BACKGROUND (NEO-BRUTALIST DRIFT)
   ========================================================================== */
.arcade-animated-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-grid-pattern {
  position: absolute;
  inset: -64px;
  background-image: radial-gradient(var(--border-color) 1.2px, transparent 1.2px);
  background-size: 36px 36px;
  opacity: 0.07;
  animation: gridDrift 45s linear infinite;
}

body.theme-arcade .bg-grid-pattern {
  opacity: 0.12;
  background-image: radial-gradient(#383B4D 1.5px, transparent 1.5px);
}

@keyframes gridDrift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(36px, 36px); }
}

.bg-floating-shape {
  position: absolute;
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--text-main);
  opacity: 0.05;
  user-select: none;
  pointer-events: none;
  animation: floatGlyph 18s ease-in-out infinite alternate;
}

body.theme-arcade .bg-floating-shape {
  opacity: 0.08;
  color: var(--color-primary);
  text-shadow: 0 0 16px rgba(255, 90, 31, 0.4);
}

.shape-1 { top: 7%; left: 5%; font-size: 3.5rem; animation-duration: 22s; animation-delay: 0s; }
.shape-2 { top: 20%; right: 7%; font-size: 4.8rem; animation-duration: 18s; animation-delay: -3s; }
.shape-3 { top: 45%; left: 3%; font-size: 4rem; animation-duration: 26s; animation-delay: -7s; }
.shape-4 { top: 62%; right: 10%; font-size: 3.2rem; animation-duration: 20s; animation-delay: -2s; }
.shape-5 { top: 84%; left: 12%; font-size: 3rem; animation-duration: 19s; animation-delay: -5s; }
.shape-6 { top: 12%; left: 42%; font-size: 2.8rem; animation-duration: 24s; animation-delay: -10s; }
.shape-7 { top: 35%; right: 25%; font-size: 4.5rem; animation-duration: 21s; animation-delay: -12s; }
.shape-8 { top: 75%; right: 4%; font-size: 4rem; animation-duration: 25s; animation-delay: -8s; }
.shape-9 { top: 90%; left: 55%; font-size: 3.2rem; animation-duration: 17s; animation-delay: -4s; }
.shape-10 { top: 28%; left: 18%; font-size: 2.4rem; animation-duration: 23s; animation-delay: -6s; }
.shape-11 { top: 4%; right: 32%; font-size: 3rem; animation-duration: 20s; animation-delay: -9s; }
.shape-12 { top: 56%; left: 38%; font-size: 1.8rem; animation-duration: 28s; animation-delay: -14s; }

@keyframes floatGlyph {
  0% {
    transform: translateY(0px) rotate(0deg) scale(1);
  }
  50% {
    transform: translateY(-26px) rotate(9deg) scale(1.08);
  }
  100% {
    transform: translateY(18px) rotate(-7deg) scale(0.95);
  }
}

.app-root {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 960px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 16px 20px 24px;
}

/* --------------------------------------------------------------------------
   UNIVERSAL TACTILE TOP NAV
   -------------------------------------------------------------------------- */
.tactile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: var(--border-thick);
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-bg);
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.brand-badge:hover {
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-hard);
}

.brand-badge:active {
  transform: translate(1px, 1px);
  box-shadow: var(--shadow-press);
}

.badge-icon {
  font-size: 1.3rem;
}

.badge-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  color: var(--text-main);
}

.badge-edition {
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.hud-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface-bg);
  border: var(--border-thin);
  box-shadow: var(--shadow-sm);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
}

.hud-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 800;
  letter-spacing: 0.5px;
}

.hud-val {
  color: var(--text-main);
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tactile-icon-btn {
  background: var(--surface-bg);
  border: var(--border-thin);
  box-shadow: var(--shadow-sm);
  color: var(--text-main);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: transform 0.1s, box-shadow 0.1s;
}

.tactile-icon-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-hard);
}

.tactile-icon-btn:active {
  transform: translate(1px, 1px);
  box-shadow: var(--shadow-press);
}

/* --------------------------------------------------------------------------
   VIEW ROUTING (LOBBY vs GAME SCREEN)
   -------------------------------------------------------------------------- */
.view-screen {
  display: none;
  flex-direction: column;
  flex: 1;
  padding-top: 20px;
}

.view-screen.active {
  display: flex;
}

/* --------------------------------------------------------------------------
   HOME SCREEN LOBBY
   -------------------------------------------------------------------------- */
.hero-banner {
  text-align: center;
  padding: 24px 12px 28px;
  max-width: 720px;
  margin: 0 auto;
}

.hero-stamp {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-primary-ink);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 1px;
  padding: 3px 10px;
  border: var(--border-thin);
  border-radius: var(--radius-round);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}

.hero-heading {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}

.hero-deck {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.hero-actions-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.hero-cta-btn {
  width: auto;
  padding: 12px 26px;
  font-size: 1.05rem;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-hard);
}

.hero-sub-btn {
  width: auto;
  padding: 12px 20px;
  font-size: 0.95rem;
}

.hero-pill-ticker {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.3px;
}

.ticker-dot {
  color: var(--color-primary);
  font-size: 0.75rem;
}

/* Daily Mystery Teaser Banner */
.lobby-teaser-banner {
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-chunky);
  box-shadow: var(--shadow-hard);
  padding: 14px 22px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  border-left: 8px solid var(--color-accent);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.lobby-teaser-banner:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.teaser-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.teaser-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 900;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.teaser-display {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.6rem;
}

.td-op {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-muted);
}

.td-target {
  background: var(--color-accent);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: var(--border-thin);
  font-weight: 900;
}

.teaser-mid {
  flex: 1;
  min-width: 220px;
}

.teaser-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.08rem;
  margin-bottom: 3px;
}

.teaser-sub {
  font-size: 0.86rem;
  color: var(--text-muted);
}

.teaser-right .tactile-btn {
  width: auto;
  white-space: nowrap;
  padding: 9px 18px;
}

/* Three-Deck Mode Selector Cards */
.modes-deck {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.mode-card {
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-chunky);
  box-shadow: var(--shadow-hard);
  display: flex;
  flex-direction: column;
  padding: 20px;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.mode-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-lg);
}

/* Card Mode Theme Top Accent Stripes */
.card-emoji { border-top: 6px solid #FF6B6B; }
.card-rebus { border-top: 6px solid #6366F1; }
.card-wordle { border-top: 6px solid #10B981; }
.card-connections { border-top: 6px solid #F59E0B; }
.card-contexto { border-top: 6px solid #8B5CF6; }

.card-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-top: -2px;
  margin-bottom: 4px;
}

/* Card Art Previews */
.card-art {
  height: 96px;
  background: var(--surface-alt);
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
  padding: 8px;
  overflow: hidden;
}

.mode-card:hover .sample-emoji {
  transform: scale(1.12) rotate(4deg);
  transition: transform 0.2s ease;
}
.mode-card:hover .mini-rebus-square {
  transform: scale(1.04);
  transition: transform 0.2s ease;
}
.mode-card:hover .wordle-mini-grid {
  transform: translateY(-2px);
  transition: transform 0.2s ease;
}
.mode-card:hover .connections-mini-grid {
  transform: translateY(-2px);
  transition: transform 0.2s ease;
}
.mode-card:hover .contexto-mini-preview {
  transform: translateY(-2px);
  transition: transform 0.2s ease;
}

.sample-emoji {
  font-size: 2.2rem;
}

.sample-op {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text-muted);
}

.sample-result {
  font-size: 2.4rem;
  background: var(--color-accent);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: var(--border-thin);
}

/* Rebus Art Preview in Mode Card */
.mini-rebus-square {
  position: relative;
  width: 68px;
  height: 68px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mini-rebus-square .square-side {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  text-align: center;
  line-height: 1;
  transform-origin: 50% 34px;
}

.mini-rebus-square .square-top { transform: rotate(0deg); }
.mini-rebus-square .square-right { transform: rotate(90deg); }
.mini-rebus-square .square-bottom { transform: rotate(180deg); }
.mini-rebus-square .square-left { transform: rotate(270deg); }

/* Wordle Preview */
.wordle-mini-grid {
  display: flex;
  gap: 4px;
}
.wordle-mini-grid span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 44px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
  color: #fff;
  border: var(--border-thin);
}
.wg-green { background: var(--color-mint); color: var(--color-accent-ink); border-color: var(--color-accent-ink); }
.wg-yellow { background: var(--color-accent); color: var(--color-accent-ink); border-color: var(--color-accent-ink); }
.wg-gray { background: var(--text-muted); color: var(--canvas-bg); border-color: var(--color-accent-ink); }

/* Connections Preview */
.connections-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  width: 100%;
  max-width: 220px;
}
.connections-mini-grid span {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
  border: var(--border-thin);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.cg-yellow { background: #FACC15; color: #1E293B; border-color: #1E293B; }
.cg-green { background: #10B981; color: #FFFFFF; border-color: #064E3B; }
.cg-blue { background: #3B82F6; color: #FFFFFF; border-color: #1E3A8A; }
.cg-purple { background: #A855F7; color: #FFFFFF; border-color: #581C87; }

/* Contexto Preview in Mode Card */
.contexto-mini-preview {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  max-width: 220px;
}
.cmp-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: var(--border-thin);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}
.cmp-rank {
  font-family: var(--font-mono);
  font-size: 0.72rem;
}
.cmp-green { background: #10B981; color: #FFFFFF; border-color: #064E3B; }
.cmp-yellow { background: #FACC15; color: #1E293B; border-color: #1E293B; }
.cmp-red { background: #EF4444; color: #FFFFFF; border-color: #991B1B; }


.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
}

.card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  background: var(--surface-alt);
  border: 1px solid var(--border-color);
  padding: 2px 7px;
  border-radius: 4px;
}

/* Tactile Push Buttons */
.tactile-btn {
  width: 100%;
  padding: 10px 18px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  text-align: center;
}

.tactile-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-hard);
}

.tactile-btn:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-press);
}

.tactile-btn.primary {
  background: var(--color-primary);
  color: var(--color-primary-ink);
}

.tactile-btn.accent {
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

.tactile-btn.ghost {
  background: var(--surface-bg);
  color: var(--text-main);
}

.tactile-btn.mini {
  width: auto;
  padding: 5px 12px;
  font-size: 0.85rem;
}

/* Home Stats Strip */
.home-stats-strip {
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-chunky);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 16px 12px;
  flex-wrap: wrap;
  gap: 12px;
}

.stat-block {
  text-align: center;
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.stat-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-divider {
  width: 2px;
  height: 36px;
  background: var(--border-color);
  opacity: 0.2;
}

.stat-action-block {
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

.stat-action-block:hover {
  background: var(--surface-alt);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   GAME PLAY SCREEN
   -------------------------------------------------------------------------- */
.game-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 4px;
}

#backToLobbyBtn {
  flex-shrink: 0;
  white-space: nowrap;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.mode-switcher-segmented {
  display: flex;
  background: var(--surface-bg);
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.seg-btn {
  background: transparent;
  border: none;
  padding: 6px 14px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.seg-btn.active {
  background: var(--text-main);
  color: var(--surface-bg);
}

.puzzle-counter-pill {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  background: var(--surface-bg);
  border: var(--border-thin);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

/* Category Filter Bar */
.tactile-category-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 14px 2px;
  margin-bottom: 14px;
  scrollbar-width: none;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
}

.tactile-category-nav::-webkit-scrollbar {
  display: none;
}

.cat-chip {
  white-space: nowrap;
  background: var(--surface-bg);
  border: var(--border-thin);
  box-shadow: var(--shadow-sm);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-round);
  cursor: pointer;
  transition: transform 0.1s, background-color 0.15s;
}

.cat-chip:hover {
  transform: translateY(-1px);
}

.cat-chip.active {
  background: var(--color-accent);
  color: var(--color-accent-ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
}

/* --------------------------------------------------------------------------
   THE PLAYBOARD CARD
   -------------------------------------------------------------------------- */
.playboard-card {
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-chunky);
  box-shadow: var(--shadow-hard);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.playboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 12px;
}

.meta-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.puzzle-type-stamp {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  background: var(--color-mint);
  color: #064E3B;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  text-transform: uppercase;
}

.puzzle-index-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.mode-descriptor {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Exhibition Stage (Emojis or Rebus) */
.exhibition-stage {
  background: var(--surface-alt);
  border: var(--border-thick);
  border-radius: var(--radius-chunky);
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  position: relative;
}

/* Emoji Display */
.emoji-equation-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 100%;
}

.emoji-brick {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1;
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-chunky);
  padding: 8px 14px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.emoji-brick:hover {
  transform: translateY(-4px) rotate(2deg);
}

.math-operator {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--color-primary);
}

/* ================= REBUS VISUAL LAYOUTS ================= */
.rebus-fraction {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: 2px;
}

.rebus-top {
  font-size: 2.4rem;
  color: var(--color-primary);
}

.rebus-line {
  width: 240px;
  height: 5px;
  background: var(--border-color);
  border-radius: 2px;
  margin: 6px 0;
}

.rebus-bottom {
  font-size: 2.4rem;
  color: var(--text-main);
}

.rebus-between-lines {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.rebus-rule-line {
  width: 260px;
  height: 4px;
  background: var(--border-color);
}

.rebus-mid-word {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--color-primary);
}

.rebus-split {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
}

.rebus-split-half {
  background: var(--surface-bg);
  border: var(--border-thick);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.rebus-split-gap {
  font-size: 1.8rem;
  color: var(--color-danger);
}

.rebus-vertical {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-primary);
}

.rebus-column {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  text-align: center;
}

.rebus-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
}

.rebus-boxed-wrap .rebus-box-border {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  border: 4px solid var(--border-color);
  padding: 14px 28px;
  background: var(--surface-bg);
  box-shadow: var(--shadow-hard);
}

.rebus-high-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 140px;
  justify-content: space-between;
  width: 220px;
}

.rebus-high-text {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.rebus-high-floor {
  width: 100%;
  height: 4px;
  background: var(--border-color);
}

.rebus-broken-wrap {
  display: flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
}

.broken-part.part-1 {
  transform: rotate(-8deg);
  color: var(--color-primary);
}

.broken-part.part-2 {
  transform: rotate(12deg) translate(6px, 8px);
  color: var(--text-muted);
}

.rebus-growing {
  display: flex;
  align-items: flex-end;
  font-family: var(--font-heading);
  font-weight: 800;
  gap: 4px;
  color: var(--color-primary);
}

.rebus-mice-block {
  text-align: center;
}

.rebus-mice-text {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: 6px;
  color: var(--color-primary);
}

.rebus-sub-caption {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-top: 8px;
}

.rebus-plain-card {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--color-primary);
}

/* Hint Banner */
.hint-banner {
  background: var(--surface-alt);
  border: 2px dashed var(--border-color);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
}

.hint-banner.hidden {
  display: none;
}

/* --------------------------------------------------------------------------
   LETTERPRESS WORD SLOTS
   -------------------------------------------------------------------------- */
.slots-assembly {
  margin: 30px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Wordle Board Grid */
.playboard-card.is-wordle {
  padding: 8px 14px 10px 14px;
  gap: 4px;
}

.wordle-board {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  margin: 4px 0 6px 0;
}
.wordle-row {
  display: flex;
  gap: 4px;
}
.wordle-slot {
  width: 42px;
  height: 44px;
  background: var(--surface-alt);
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  box-shadow: inset 2px 2px 0px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  text-transform: uppercase;
  transition: transform 0.1s, background-color 0.15s, border-color 0.15s;
}
.wordle-slot.filled {
  background: var(--surface-bg);
  box-shadow: var(--shadow-sm);
  border-color: var(--border-color);
  animation: slotSnap 0.15s ease-out;
}
.wordle-slot.green {
  background: var(--color-mint) !important;
  color: var(--color-accent-ink) !important;
  border-color: var(--color-accent-ink) !important;
  box-shadow: var(--shadow-press) !important;
}
.wordle-slot.yellow {
  background: var(--color-accent) !important;
  color: var(--color-accent-ink) !important;
  border-color: var(--color-accent-ink) !important;
  box-shadow: var(--shadow-press) !important;
}
.wordle-slot.gray {
  background: var(--text-muted) !important;
  color: var(--canvas-bg) !important;
  border-color: var(--color-accent-ink) !important;
  box-shadow: none !important;
}
.wordle-slot.wiggle {
  animation: shake 0.3s ease;
}

/* ================= CONNECTIONS BOARD ================= */
.connections-board {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
  align-items: center;
}

.connections-instructions {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-muted);
  text-align: center;
}

.connections-solved-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.connections-solved-card {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  animation: slotSnap 0.2s ease-out;
}

.connections-solved-card.group-yellow {
  background: #FACC15;
  color: #1E293B;
  border-color: #1E293B;
}

.connections-solved-card.group-green {
  background: #10B981;
  color: #FFFFFF;
  border-color: #064E3B;
}

.connections-solved-card.group-blue {
  background: #3B82F6;
  color: #FFFFFF;
  border-color: #1E3A8A;
}

.connections-solved-card.group-purple {
  background: #A855F7;
  color: #FFFFFF;
  border-color: #581C87;
}

.connections-solved-card .cg-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.connections-solved-card .cg-items {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  margin-top: 2px;
  letter-spacing: 0.5px;
}

.connections-tiles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  width: 100%;
}

.connections-tile {
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 0 var(--border-color);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--text-main);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4px 6px;
  text-transform: uppercase;
  cursor: pointer;
  word-break: break-word;
  transition: transform 0.08s ease, background 0.12s ease, color 0.12s ease, box-shadow 0.08s ease;
  user-select: none;
}

.connections-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--border-color);
}

.connections-tile:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 var(--border-color);
}

.connections-tile.selected {
  background: var(--color-accent-ink) !important;
  color: #FFFFFF !important;
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--border-color);
  border-color: var(--color-accent);
}

.connections-tile.wiggle {
  animation: shake 0.35s ease;
}

.connections-mistakes-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  margin-top: 2px;
}

.mistakes-dots {
  font-size: 1.1rem;
  letter-spacing: 3px;
  color: var(--color-danger);
}

.connections-actions-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 4px;
  flex-wrap: wrap;
}

@media (max-width: 520px) {
  .connections-tile {
    height: 50px;
    font-size: 0.72rem;
    padding: 2px 4px;
  }
}

/* ================= CONTEXTO BOARD ================= */
.contexto-board {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  flex-shrink: 0;
}

.contexto-instructions {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-muted);
  text-align: center;
}

.contexto-input-box {
  display: flex;
  gap: 8px;
  width: 100%;
}

.contexto-input-box input {
  flex: 1;
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  text-transform: uppercase;
  outline: none;
  box-shadow: inset 2px 2px 0px rgba(0, 0, 0, 0.08);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.contexto-input-box input:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.contexto-meta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  background: var(--surface-alt);
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
}

.contexto-stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
}

.c-stat-label {
  color: var(--text-muted);
}

.c-stat-val {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--color-primary);
}

.contexto-controls-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.contexto-legend {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.c-legend-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-round);
  border: 1px solid var(--border-color);
}

.c-legend-pill.c-green { background: #10B981; color: #FFFFFF; border-color: #064E3B; }
.c-legend-pill.c-yellow { background: #FACC15; color: #1E293B; border-color: #1E293B; }
.c-legend-pill.c-red { background: #EF4444; color: #FFFFFF; border-color: #991B1B; }

.contexto-guesses-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 360px;
  max-height: min(720px, 72vh);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 6px 8px 16px 8px;
  scrollbar-width: thin;
}

.contexto-empty-placeholder {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  color: var(--text-muted);
  text-align: center;
  padding: 28px 12px;
}

.contexto-guess-card {
  position: relative;
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 0 var(--border-color);
  overflow: hidden;
  height: 48px;
  min-height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  animation: contextoCardPop 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.contexto-fill-bar {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0.55;
  z-index: 1;
}

.contexto-fill-bar.bar-green { background: #10B981; }
.contexto-fill-bar.bar-yellow { background: #FACC15; }
.contexto-fill-bar.bar-red { background: #EF4444; }

.contexto-card-content {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0 16px;
  gap: 12px;
}

.c-word {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 72%;
}

.c-rank-badge {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 4px;
  border: 1.5px solid var(--border-color);
  background: var(--surface-bg);
  color: var(--text-main);
  box-shadow: 1px 1px 0px var(--border-color);
  white-space: nowrap;
  flex-shrink: 0;
}

.c-rank-badge.rank-green {
  background: #10B981;
  color: #FFFFFF;
  border-color: #064E3B;
  box-shadow: 1px 1px 0px #064E3B;
}

.c-rank-badge.rank-yellow {
  background: #FACC15;
  color: #1E293B;
  border-color: #1E293B;
  box-shadow: 1px 1px 0px #1E293B;
}

.c-rank-badge.rank-red {
  background: #EF4444;
  color: #FFFFFF;
  border-color: #991B1B;
  box-shadow: 1px 1px 0px #991B1B;
}

.contexto-guess-card.winner {
  border-color: #064E3B;
  box-shadow: 0 4px 0 #064E3B;
  animation: pulsePop 0.5s ease;
  background: #ECFDF5;
}

/* ================= SPELLING BEE (THE HIVE) ================= */
.card-spelling-bee { border-top: 6px solid #F59E0B; }
.card-spelling-bee:hover { border-color: #D97706; }

.bee-mini-hive {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
  max-width: 140px;
}

.bmh-cell {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.85rem;
  border: 1.5px solid var(--border-color);
  background: var(--surface-bg);
}

.bmh-cell.center {
  background: #F59E0B;
  color: #1E293B;
  border-color: #B45309;
}

.spelling-bee-board {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
  flex-shrink: 0;
}

.bee-progress-bar-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--surface-alt);
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}

.bee-rank-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.bee-rank-badge {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  background: #FDE68A;
  color: #78350F;
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid #B45309;
}

.bee-score-pill {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.bee-score-pill strong {
  color: #D97706;
  font-size: 1.1rem;
}

.bee-target-pill {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.bee-progress-track {
  position: relative;
  width: 100%;
  height: 10px;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 5px;
  overflow: visible;
}

.bee-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  background: linear-gradient(90deg, #FBBF24, #F59E0B);
  border-radius: 5px;
  transition: width 0.35s ease;
}

.bee-progress-milestones {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  padding: 0 4px;
}

.bee-m-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #CBD5E1;
  border: 1px solid #94A3B8;
  transition: background 0.2s, transform 0.2s;
}

.bee-m-dot.active {
  background: #F59E0B;
  border-color: #B45309;
  transform: scale(1.25);
}

/* --------------------------------------------------------------------------
   SPELLING BEE ("THE WORD HIVE") BOARD
   -------------------------------------------------------------------------- */
.spelling-bee-board {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
  gap: 12px;
}

.spelling-bee-board.hidden {
  display: none !important;
}

/* 1. Words Shelf (Always visible & spacious) */
.bee-words-shelf {
  width: 100%;
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.bee-shelf-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: var(--surface-alt);
  border-bottom: 1px solid var(--border-color);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.88rem;
}

.bee-shelf-title {
  color: var(--text-main);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.bee-shelf-counter {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
  color: #D97706;
}

.bee-found-chips-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  min-height: 52px;
  max-height: 120px;
  overflow-y: auto;
  background: var(--surface-bg);
}

.bee-no-words {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

.bee-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: var(--surface-alt);
  border: 1px solid var(--border-color);
  box-shadow: 1px 1px 0 var(--border-color);
  color: var(--text-main);
  text-transform: uppercase;
  animation: slotSnap 0.15s ease-out;
}

.bee-chip.pangram {
  background: #FEF3C7;
  color: #92400E;
  border: 2px solid #F59E0B;
  box-shadow: 0 2px 0 #D97706;
  font-weight: 900;
}

/* 2. Input Word Display & Single Blinking Cursor */
.bee-input-display {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  min-height: 52px;
  margin: 4px 0 8px 0;
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.bee-input-text {
  display: inline-flex;
  align-items: center;
}

.bee-char {
  display: inline-block;
  color: var(--text-main);
  transition: transform 0.08s;
}

.bee-char.bee-center-char {
  color: #D97706;
  font-weight: 900;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
}

.bee-cursor {
  font-weight: 300;
  color: #F59E0B;
  font-size: 2.2rem;
  animation: blinkCursor 0.8s infinite;
  margin-left: 3px;
  line-height: 1;
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* 3. Honeycomb Hexagonal Cluster (Mathematically Flush Interlocking Ring) */
.bee-honeycomb-cluster {
  position: relative;
  width: 310px;
  height: 280px;
  margin: 0 auto 12px auto;
  user-select: none;
}

.bee-hex-btn {
  position: absolute;
  width: 90px;
  height: 104px;
  background: var(--border-color);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  filter: drop-shadow(0 4px 0 rgba(0, 0, 0, 0.22));
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.08s ease, filter 0.08s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.bee-hex-btn::before {
  content: '';
  position: absolute;
  inset: 3.5px;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  background: var(--surface-bg);
  transition: background-color 0.12s;
  z-index: 1;
}

.bee-hex-btn.center::before {
  background: #FACC15;
}

.bee-hex-btn .bee-hex-letter {
  position: relative;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--text-main);
  pointer-events: none;
  line-height: 1;
}

.bee-hex-btn.center .bee-hex-letter {
  color: #78350F;
}

/* Hover and active states */
.bee-hex-btn:hover {
  transform: translateY(-3px);
  filter: drop-shadow(0 7px 0 rgba(0, 0, 0, 0.25));
}

.bee-hex-btn:hover::before {
  background: #F1F5F9;
}

.bee-hex-btn.center:hover::before {
  background: #FDE047;
}

.bee-hex-btn:active {
  transform: translateY(2px);
  filter: drop-shadow(0 2px 0 rgba(0, 0, 0, 0.28));
}

/* Position the 7 cells with mathematical honeycomb flushness */
/* Center cell (Gold) */
#beeCellCenter {
  top: 88px;
  left: 110px;
  z-index: 10;
}

/* Top-Left cell */
#beeCell0 {
  top: 10px;
  left: 62px;
  z-index: 5;
}

/* Top-Right cell */
#beeCell1 {
  top: 10px;
  left: 158px;
  z-index: 5;
}

/* Middle-Left cell */
#beeCell2 {
  top: 88px;
  left: 14px;
  z-index: 5;
}

/* Middle-Right cell */
#beeCell3 {
  top: 88px;
  left: 206px;
  z-index: 5;
}

/* Bottom-Left cell */
#beeCell4 {
  top: 166px;
  left: 62px;
  z-index: 5;
}

/* Bottom-Right cell */
#beeCell5 {
  top: 166px;
  left: 158px;
  z-index: 5;
}

@keyframes beeHexSpin {
  0% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(0.92) rotate(180deg); }
  100% { transform: scale(1) rotate(360deg); }
}

.bee-hex-btn.bee-spin-anim {
  animation: beeHexSpin 0.35s ease-out;
}

/* 4. Action Controls Row */
.bee-controls-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
}

.letter-slots-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.word-chunk {
  display: flex;
  gap: 6px;
  align-items: center;
}

.press-slot {
  width: 46px;
  height: 52px;
  background: var(--surface-alt);
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  box-shadow: inset 2px 2px 0px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-main);
  cursor: pointer;
  transition: transform 0.1s, background-color 0.15s, border-color 0.15s;
}

.press-slot.filled {
  background: var(--surface-bg);
  box-shadow: var(--shadow-sm);
  border-color: var(--border-color);
  animation: slotSnap 0.15s ease-out;
}

.press-slot.revealed {
  background: var(--color-accent);
  color: var(--color-accent-ink);
  cursor: default;
}

.press-slot:hover:not(.revealed):not(:empty) {
  border-color: var(--color-danger);
  transform: translateY(-2px);
}

.validation-message {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  min-height: 22px;
}

.validation-message.error {
  color: var(--color-danger);
  animation: shake 0.35s ease;
}

/* --------------------------------------------------------------------------
   TACTICAL HINT & TOOL BAR
   -------------------------------------------------------------------------- */
.tactical-action-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.tool-btn {
  background: var(--surface-bg);
  border: var(--border-thin);
  box-shadow: var(--shadow-sm);
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.1s, box-shadow 0.1s;
}

.tool-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-hard);
}

.tool-btn:active {
  transform: translate(1px, 1px);
  box-shadow: var(--shadow-press);
}

.tool-btn .badge-cost {
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid var(--border-color);
}

.tool-btn.utility {
  border-style: dashed;
}

/* --------------------------------------------------------------------------
   PHYSICAL KEYBOARD TILE RACK
   -------------------------------------------------------------------------- */
.keyboard-board {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.tile-rack {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 620px;
}

.physical-tile {
  width: 46px;
  height: 52px;
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 0 var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-main);
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease, opacity 0.15s ease;
}

.physical-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--border-color);
}

.physical-tile:active {
  transform: translateY(4px);
  box-shadow: 0 0 0 var(--border-color);
}

.physical-tile.used,
.pool-tile.used {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.8);
}

.physical-tile.utility-tile {
  width: auto;
  padding: 0 16px;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  background: var(--color-accent) !important;
  color: var(--color-accent-ink) !important;
  border-color: var(--color-accent-ink) !important;
}

/* Wordle Dedicated Keyboard Rows */
.wordle-keyboard-row {
  display: flex;
  justify-content: center;
  gap: 5px;
  width: 100%;
  max-width: 500px;
}

.wordle-keyboard-row .physical-tile {
  flex: 1;
  min-width: 0;
  width: auto;
  height: 46px;
  font-size: 1.25rem;
  padding: 0;
  box-shadow: 0 3px 0 var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.wordle-keyboard-row .physical-tile.wordle-special-key {
  flex: 1.5;
  min-width: 0;
  width: auto;
  padding: 0 4px;
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
  letter-spacing: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wordle-row.wiggle {
  animation: shake 0.35s ease;
}

@media (max-width: 520px) {
  .wordle-keyboard-row {
    gap: 3px;
  }
  .wordle-keyboard-row .physical-tile {
    height: 40px;
    font-size: 1rem;
  }
  .wordle-keyboard-row .physical-tile.wordle-special-key {
    font-size: 0.7rem;
    padding: 0 2px;
  }
}

.pool-tile.green {
  background: var(--color-mint) !important;
  color: var(--color-accent-ink) !important;
  border-color: var(--color-accent-ink) !important;
  box-shadow: var(--shadow-sm) !important;
}

.pool-tile.yellow {
  background: var(--color-accent) !important;
  color: var(--color-accent-ink) !important;
  border-color: var(--color-accent-ink) !important;
  box-shadow: var(--shadow-sm) !important;
}

.pool-tile.gray {
  background: var(--text-muted) !important;
  color: var(--canvas-bg) !important;
  border-color: var(--color-accent-ink) !important;
  box-shadow: none !important;
  opacity: 0.6;
}

.physical-tile.disabled {
  display: none;
}

.rack-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.rack-action-btn {
  background: var(--surface-alt);
  border: var(--border-thin);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.1s;
}

.rack-action-btn:hover {
  transform: translateY(-1px);
}

/* Direct Text Typing */
.direct-type-box {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.direct-type-box.hidden {
  display: none;
}

.direct-type-box input {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 8px 16px;
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  background: var(--surface-bg);
  color: var(--text-main);
  outline: none;
  width: 260px;
}

.direct-submit-btn {
  background: var(--color-primary);
  color: var(--color-primary-ink);
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   MODALS & DIALOGS
   -------------------------------------------------------------------------- */
.overlay-modal {
  position: fixed;
  inset: 0;
  background: rgba(16, 17, 23, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 16px;
}

.overlay-modal.hidden {
  display: none;
}

.modal-dialog {
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-chunky);
  box-shadow: var(--shadow-lg);
  padding: 28px;
  width: 100%;
  max-width: 520px;
  color: var(--text-main);
  animation: popIn 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.dialog-stamp {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--color-primary);
}

.dialog-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 16px;
}

/* Victory Dialog */
.victory-dialog {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.solved-showcase {
  background: var(--surface-alt);
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  padding: 16px;
  width: 100%;
}

.showcase-visual {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.showcase-answer {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.showcase-rationale {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.loot-receipt {
  width: 100%;
  border: 1px dashed var(--border-color);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
}

.loot-num {
  color: var(--color-primary);
}

.large-btn {
  padding: 14px 28px;
  font-size: 1.15rem;
}

.victory-actions-group {
  display: flex;
  gap: 12px;
  width: 100%;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 6px;
}

.victory-actions-group .tactile-btn {
  flex: 1;
  min-width: 160px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.admire-btn {
  background: var(--surface-alt);
  color: var(--text-main);
  border: var(--border-thick);
  box-shadow: var(--shadow-sm);
  font-size: 1.05rem;
  font-weight: 800;
  padding: 14px 20px;
  cursor: pointer;
  transition: transform 0.1s, background-color 0.15s;
}

.admire-btn:hover {
  background: var(--color-mint);
  color: #064E3B;
  border-color: #064E3B;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
}

.admire-btn:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-press);
}

/* Admire Board Bar */
.admire-board-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--surface-bg);
  border: var(--border-thick);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
  width: 100%;
  animation: slotSnap 0.2s ease-out;
  border-left: 6px solid var(--color-mint);
}

.admire-board-bar.hidden {
  display: none !important;
}

.admire-bar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.admire-bar-badge {
  background: var(--color-mint);
  color: #064E3B;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid #064E3B;
  white-space: nowrap;
}

.admire-bar-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
}

.admire-bar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.admire-bar-actions .tactile-btn {
  white-space: nowrap;
}

/* Archive Catalog Modal */
.archive-dialog {
  max-width: 760px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
}

.dialog-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.close-x-btn {
  background: var(--surface-alt);
  border: var(--border-thin);
  font-size: 1.1rem;
  font-weight: 800;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.archive-tabs {
  display: flex;
  gap: 8px;
  border-bottom: var(--border-thin);
  padding-bottom: 10px;
  margin-bottom: 12px;
}

.tab-btn {
  background: transparent;
  border: none;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 6px 14px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

.tab-btn.active {
  background: var(--text-main);
  color: var(--surface-bg);
}

.archive-grid {
  flex: 1;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  padding-right: 4px;
}

.archive-card {
  background: var(--surface-alt);
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  padding: 12px;
  cursor: pointer;
  transition: transform 0.1s, border-color 0.1s;
}

.archive-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.archive-card.locked {
  opacity: 0.55;
  filter: grayscale(0.8);
}

.archive-card-art {
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.archive-card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
}

.archive-card-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   TACTILE FOOTER
   -------------------------------------------------------------------------- */
.tactile-footer {
  text-align: center;
  padding-top: 24px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.footer-line {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

/* --------------------------------------------------------------------------
   NEW REBUS VISUALS
   -------------------------------------------------------------------------- */
.rebus-strikethrough {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  text-decoration: line-through;
  text-decoration-thickness: 4px;
  text-decoration-color: var(--color-danger);
  color: var(--text-main);
  letter-spacing: 2px;
}

.rebus-mirrored {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: 2px;
}
.rebus-mirrored .mirror-bottom {
  transform: scaleY(-1);
  opacity: 0.3;
}

.rebus-scattered {
  position: relative;
  width: 100%;
  height: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
}

.rebus-wavy {
  display: flex;
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 2px;
}

.rebus-square-grid {
  position: relative;
  width: 180px;
  height: 180px;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 6px;
}

.rebus-square-grid .square-side {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  text-align: center;
  transform-origin: 50% 90px;
}

.rebus-square-grid .square-top { transform: rotate(0deg); }
.rebus-square-grid .square-right { transform: rotate(90deg); }
.rebus-square-grid .square-bottom { transform: rotate(180deg); }
.rebus-square-grid .square-left { transform: rotate(270deg); }

.rebus-staircase {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.1;
}

.rebus-color-word {
  /* Inherits styles directly from inline styles in renderer */
  font-family: var(--font-heading);
  letter-spacing: 2px;
}

.rebus-edge-wrap {
  position: relative;
  width: 100%;
  height: 160px;
  border: 4px solid var(--border-color);
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--surface-bg);
}
.rebus-edge-wrap .edge-top { position: absolute; top: 4px; left: 50%; transform: translateX(-50%); }
.rebus-edge-wrap .edge-bottom { position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%); }
.rebus-edge-wrap .edge-left { position: absolute; top: 50%; left: 8px; transform: translateY(-50%); }
.rebus-edge-wrap .edge-right { position: absolute; top: 50%; right: 8px; transform: translateY(-50%); }

.rebus-cross {
  position: relative;
  width: 140px;
  height: 140px;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 6px;
}
.rebus-cross .cross-h {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
}
.rebus-cross .cross-v {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  line-height: 1.1;
  text-align: center;
}

.rebus-corner-wrap {
  position: relative;
  width: 180px;
  height: 120px;
  border: 4px solid var(--border-color);
  background: var(--surface-bg);
}
.rebus-corner-wrap .corner-word {
  position: absolute;
  bottom: 8px;
  right: 8px;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
}

.rebus-up-in-air {
  position: relative;
  width: 180px;
  height: 120px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding-bottom: 10px;
}
.rebus-up-in-air .air-word {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: 12px;
  color: var(--text-main);
}
.rebus-up-in-air .up-word {
  position: absolute;
  top: 10px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-primary);
}

.rebus-check-mate {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
}
.rebus-check-mate .check-icon {
  font-size: 3.5rem;
  color: var(--color-danger);
}
.rebus-check-mate .check-text {
  font-size: 2.8rem;
}

.rebus-big-text {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 2px;
}

.rebus-peas-pod {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 14px;
  border: 2px dashed var(--color-primary);
  border-radius: 40px;
  padding: 10px 30px;
  background: var(--surface-bg);
}

/* --------------------------------------------------------------------------
   ANIMATIONS & KEYFRAMES
   -------------------------------------------------------------------------- */
@keyframes slotSnap {
  0% { transform: scale(0.9); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

@keyframes contextoCardPop {
  0% {
    opacity: 0;
    transform: translateY(-8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulsePop {
  0% { transform: scale(0.98); }
  50% { transform: scale(1.015); }
  100% { transform: scale(1); }
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

@keyframes screenFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.view-screen.active {
  display: flex;
  animation: screenFadeIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.playboard-card.shake-error {
  animation: shake 0.35s ease;
  border-color: var(--color-danger);
}

/* --------------------------------------------------------------------------
   RESPONSIVE DESIGN (MOBILE ADAPTATION)
   -------------------------------------------------------------------------- */
@media (max-width: 600px) {
  .app-root {
    padding: 12px 10px;
  }

  .hero-heading {
    font-size: 1.7rem;
  }

  .emoji-brick {
    font-size: 2.8rem;
    padding: 8px 12px;
  }

  .math-operator {
    font-size: 1.6rem;
  }

  .rebus-top, .rebus-bottom {
    font-size: 1.8rem;
  }

  .rebus-line {
    width: 170px;
  }

  .press-slot {
    width: 36px;
    height: 44px;
    font-size: 1.3rem;
  }

  .physical-tile {
    width: 38px;
    height: 46px;
    font-size: 1.35rem;
  }

  .playboard-card {
    padding: 16px 12px;
    gap: 16px;
  }
}