@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&family=Fredoka:wght@500;600;700&display=swap');

#mfgames-fracciones111-root,
#mfgames-fracciones111-root * {
  box-sizing: border-box;
}

#mfgames-fracciones111-root {
  --bg: #0f172a;
  --panel: #111827;
  --panel-soft: #1f2937;
  --text: #f8fafc;
  --muted: #cbd5e1;
  --accent: #38bdf8;
  --accent-2: #a78bfa;
  --accent-soft: rgba(56, 189, 248, .16);
  --line: #64748b;
  --green: #22c55e;
  --green-soft: rgba(34, 197, 94, .18);
  --red: #ef4444;
  --red-soft: rgba(239, 68, 68, .18);
  --yellow: #facc15;
  --yellow-soft: rgba(250, 204, 21, .18);
  --orange: #fb923c;
  --shadow: rgba(0, 0, 0, .18);
  min-height: 92vh;
  padding: 22px;
  border-radius: 20px;
  background: radial-gradient(circle at top left, rgba(56,189,248,.18), transparent 34%), var(--bg);
  color: var(--text);
  font-family: 'Atkinson Hyperlegible', system-ui, sans-serif;
  text-align: center;
  position: relative;
  overflow-x: hidden;
}

#mfgames-fracciones111-root.theme-light {
  --bg: #f8fafc;
  --panel: #ffffff;
  --panel-soft: #e2e8f0;
  --text: #0f172a;
  --muted: #475569;
  --accent: #0e7490;
  --accent-2: #7c3aed;
  --accent-soft: rgba(14, 116, 144, .13);
  --line: #94a3b8;
  --shadow: rgba(15, 23, 42, .12);
  background: var(--bg);
}

#mfgames-fracciones111-root.theme-pastel {
  --bg: #5b3c88;
  --panel: #6d4fb3;
  --panel-soft: #7c5ac2;
  --text: #fff7fb;
  --muted: #fce7f3;
  --accent: #f9a8d4;
  --accent-2: #fde68a;
  --accent-soft: rgba(249, 168, 212, .20);
  --line: #f9a8d4;
  --shadow: rgba(0, 0, 0, .15);
  background: radial-gradient(circle at top left, rgba(249,168,212,.22), transparent 34%), var(--bg);
}

#mfgames-fracciones111-root h1,
#mfgames-fracciones111-root h2,
#mfgames-fracciones111-root h3 {
  font-family: 'Fredoka', system-ui, sans-serif;
  line-height: 1.08;
  margin: 0;
}

#mfgames-fracciones111-root h1 {
  color: var(--accent);
  font-size: clamp(34px, 5vw, 64px);
  font-weight: 700;
}

#mfgames-fracciones111-root h2 {
  color: var(--text);
  font-size: clamp(24px, 3vw, 38px);
  margin-bottom: 16px;
}

#mfgames-fracciones111-root h3 {
  color: var(--accent);
  font-size: 22px;
  margin-bottom: 10px;
}

#mfgames-fracciones111-root p {
  line-height: 1.55;
  margin: 8px 0;
}

.mf-frac111-loading {
  padding: 40px;
  color: var(--muted);
  font-size: 18px;
}

.mf-frac111-status {
  position: sticky;
  top: 8px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  margin: 0 auto 12px;
  border-radius: 999px;
  color: #fff;
  font-weight: 700;
  background: #334155;
  box-shadow: 0 8px 20px var(--shadow);
}
.mf-frac111-status.ok { background: #14532d; }
.mf-frac111-status.danger { background: #991b1b; }
.mf-frac111-status.neutral { background: #334155; }

.mf-frac111-hero,
.mf-frac111-game-head {
  max-width: 1220px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  text-align: left;
  box-shadow: 0 14px 28px var(--shadow);
}

.mf-frac111-hero.compact h1 {
  font-size: clamp(30px, 4vw, 54px);
}

.mf-frac111-kicker {
  color: var(--muted);
  font-weight: 700;
  letter-spacing: .02em;
}

.mf-frac111-hero-text {
  font-size: 18px;
  color: var(--muted);
}

.mf-frac111-session-box {
  min-width: 250px;
  padding: 16px;
  border-radius: 18px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  color: var(--text);
  font-weight: 700;
  text-align: center;
}

.mf-frac111-themebar,
.mf-frac111-menu-actions,
.mf-frac111-main-actions,
.mf-summary-actions,
.mf-frac111-actions-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.mf-frac111-themebar {
  margin: 12px auto 18px;
}

#mfgames-fracciones111-root button,
#mfgames-fracciones111-root .mf-btn {
  border: 0;
  border-radius: 16px;
  padding: 13px 18px;
  font-family: 'Atkinson Hyperlegible', system-ui, sans-serif;
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  color: #0f172a;
  background: var(--accent);
  box-shadow: 0 8px 18px var(--shadow);
  transition: transform .12s ease, opacity .12s ease, filter .12s ease;
}

#mfgames-fracciones111-root button:hover,
#mfgames-fracciones111-root .mf-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.04);
}

#mfgames-fracciones111-root button:disabled,
#mfgames-fracciones111-root .mf-btn:disabled {
  opacity: .55;
  cursor: not-allowed;
  transform: none;
}

#mfgames-fracciones111-root .mf-btn.secondary,
.mf-frac111-themebar button {
  background: var(--panel-soft);
  color: var(--text);
  border: 1px solid var(--line);
}

#mfgames-fracciones111-root .mf-btn.success {
  background: var(--green);
  color: #052e16;
}

#mfgames-fracciones111-root .mf-btn.danger {
  background: var(--red);
  color: #fff;
}

#mfgames-fracciones111-root .mf-btn.decision {
  width: 100%;
  margin-bottom: 12px;
  font-size: 20px;
}

.mf-frac111-card-grid {
  max-width: 1220px;
  margin: 0 auto 20px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.mf-frac111-card-grid.activity-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mf-frac111-card {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 22px;
  color: var(--text) !important;
  background: var(--panel) !important;
  border: 1px solid var(--line) !important;
  border-radius: 26px !important;
  text-align: center;
}

.mf-frac111-card.is-locked {
  filter: grayscale(.5);
}

.mf-card-icon {
  display: block;
  font-size: 52px;
}

.mf-card-title {
  display: block;
  color: var(--accent);
  font-family: 'Fredoka', system-ui, sans-serif;
  font-size: 24px;
  line-height: 1.1;
}

.mf-card-sample,
.mf-card-description {
  display: block;
  color: var(--muted);
  line-height: 1.35;
}

.mf-card-status {
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--text);
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  font-size: 13px;
}

.mf-frac111-hud {
  max-width: 1220px;
  margin: 0 auto 18px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.mf-frac111-hud span {
  padding: 9px 13px;
  border-radius: 999px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  color: var(--text);
}

.mf-frac111-workspace {
  max-width: 1220px;
  margin: 0 auto;
}

.mf-frac111-task-card,
.mf-frac111-build-card,
.mf-frac111-summary {
  padding: 24px;
  border-radius: 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 14px 28px var(--shadow);
}

.mf-frac111-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.mf-frac111-choice-card {
  min-height: 260px;
  color: var(--text) !important;
  background: var(--panel-soft) !important;
  border: 2px solid var(--line) !important;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  justify-content: center;
}

.mf-frac111-number-grid {
  max-width: 600px;
  margin: 18px auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.mf-frac111-number-choice {
  min-height: 100px;
  font-size: clamp(34px, 6vw, 64px) !important;
  background: var(--panel-soft) !important;
  color: var(--text) !important;
  border: 2px solid var(--line) !important;
}

.mf-frac111-fraction-large {
  width: 130px;
  margin: 10px auto;
  display: grid;
  grid-template-rows: 1fr 8px 1fr;
  align-items: center;
  justify-items: center;
  color: var(--accent);
  font-family: 'Fredoka', system-ui, sans-serif;
  font-size: 56px;
  font-weight: 700;
}

.mf-frac111-fraction-large .frac-line {
  width: 100%;
  height: 6px;
  background: var(--accent);
  border-radius: 999px;
}

.mf-frac111-vocab-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 14px auto;
  color: var(--muted);
}

.mf-frac111-vocab-row span {
  padding: 10px 14px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.mf-frac111-target-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--text);
}

.mf-frac111-target-strip strong {
  color: var(--accent);
  font-size: 34px;
  font-family: 'Fredoka', system-ui, sans-serif;
}

.target-label {
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent);
  font-weight: 800;
}

.mf-frac111-build-layout {
  display: grid;
  grid-template-columns: minmax(250px, 340px) minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
}

.mf-frac111-denominator-panel,
.mf-frac111-visual-panel,
.mf-frac111-input-panel,
.mf-frac111-problem-box,
.mf-frac111-decision-box,
.mf-frac111-correction-panel {
  padding: 20px;
  border-radius: 24px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
}

.mf-frac111-denominator-panel {
  text-align: left;
}

.mf-frac111-visual-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.mf-frac111-den-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.mf-frac111-den-grid.compact {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.mf-frac111-den-btn {
  min-height: 58px;
  padding: 10px !important;
  background: var(--bg) !important;
  color: var(--text) !important;
  border: 2px solid var(--line) !important;
  font-size: 22px !important;
}

.mf-frac111-den-btn.active {
  background: var(--accent) !important;
  color: #06121f !important;
  border-color: #fff !important;
}

.mf-frac111-visual {
  width: 100%;
  max-width: 430px;
  margin: 12px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mf-frac111-visual.large {
  max-width: 560px;
  min-height: 260px;
}

.mf-frac111-visual.small {
  max-width: 260px;
}

.mf-frac111-segment-shape {
  width: 100%;
  min-height: 150px;
  display: flex;
  gap: 4px;
  padding: 8px;
  border-radius: 24px;
  background: #fef3c7;
  border: 6px solid #92400e;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.35);
  overflow: hidden;
}

.shape-chocolate .mf-frac111-segment-shape {
  background: #78350f;
  border-color: #451a03;
}

.mf-frac111-part {
  min-width: 0;
  min-height: 124px;
  border: 2px solid rgba(15, 23, 42, .65) !important;
  border-radius: 15px !important;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(15, 23, 42, .75) !important;
  background: rgba(255,255,255,.64) !important;
  box-shadow: none !important;
  font-weight: 800;
}

.shape-chocolate .mf-frac111-part {
  background: #92400e !important;
  color: #fde68a !important;
  border-color: #451a03 !important;
}

.mf-frac111-part.selected {
  background: #38bdf8 !important;
  color: #082f49 !important;
}

.shape-chocolate .mf-frac111-part.selected {
  background: #facc15 !important;
  color: #422006 !important;
}

.mf-frac111-part span {
  opacity: .75;
}

.mf-frac111-whole-shape {
  width: min(320px, 80vw);
  height: 220px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7c2d12;
  background: radial-gradient(circle at 35% 35%, #fde68a, #fb923c);
  border: 8px solid #9a3412;
  font-size: 34px;
  font-weight: 900;
  box-shadow: 0 16px 28px var(--shadow);
}

.mf-frac111-pizza {
  width: min(360px, 78vw);
  max-width: 100%;
  filter: drop-shadow(0 12px 18px var(--shadow));
}

.mf-frac111-slice {
  fill: #fde68a;
  stroke: #9a3412;
  stroke-width: 3;
  cursor: pointer;
}

.mf-frac111-slice.selected {
  fill: #fb923c;
}

.mf-frac111-pizza-border {
  fill: transparent;
  stroke: #7c2d12;
  stroke-width: 6;
  pointer-events: none;
}

.mf-frac111-selection-info {
  margin-top: 12px;
  padding: 9px 15px;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  color: var(--text);
  font-weight: 800;
}

.mf-frac111-main-actions {
  margin-top: 18px;
}

.mf-frac111-name-layout,
.mf-frac111-problem-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 20px;
  align-items: center;
}

.mf-frac111-input-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.mf-frac111-input-panel label {
  color: var(--muted);
  font-weight: 800;
}

.mf-frac111-input-panel input {
  width: 100%;
  padding: 16px;
  border-radius: 16px;
  border: 2px solid var(--line);
  background: var(--bg);
  color: var(--text);
  font-size: 22px;
  font-weight: 800;
}

.mf-frac111-answer-text {
  font-size: 22px;
  color: var(--text);
}

.mf-frac111-correction-panel {
  margin-top: 20px;
}

.mf-frac111-correction-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 16px;
}

.mf-frac111-feedback {
  max-width: 1000px;
  margin: 18px auto 0;
  padding: 16px 20px;
  border-radius: 20px;
  background: var(--yellow-soft);
  color: var(--text);
  border: 1px solid var(--yellow);
  font-size: 19px;
  font-weight: 800;
  display: none;
}

.mf-frac111-feedback.visible {
  display: block;
}

.mf-frac111-summary {
  max-width: 820px;
  margin: 24px auto;
}

.mf-stars {
  font-size: 44px;
  margin: 16px auto;
}

.mf-frac111-error-box {
  text-align: left;
  max-width: 600px;
  margin: 16px auto;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
}

.mf-frac111-error-box ul {
  margin: 8px 0 0 20px;
}

@media (max-width: 980px) {
  #mfgames-fracciones111-root {
    padding: 14px;
  }

  .mf-frac111-hero,
  .mf-frac111-game-head {
    flex-direction: column;
    text-align: center;
  }

  .mf-frac111-card-grid,
  .mf-frac111-card-grid.activity-grid,
  .mf-frac111-choice-grid {
    grid-template-columns: 1fr 1fr;
  }

  .mf-frac111-build-layout,
  .mf-frac111-name-layout,
  .mf-frac111-problem-layout,
  .mf-frac111-correction-grid {
    grid-template-columns: 1fr;
  }

  .mf-frac111-denominator-panel {
    text-align: center;
  }

  .mf-frac111-session-box {
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 620px) {
  .mf-frac111-card-grid,
  .mf-frac111-card-grid.activity-grid,
  .mf-frac111-choice-grid,
  .mf-frac111-number-grid {
    grid-template-columns: 1fr;
  }

  .mf-frac111-card {
    min-height: 180px;
  }

  .mf-frac111-den-grid,
  .mf-frac111-den-grid.compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mf-frac111-segment-shape {
    min-height: 120px;
  }

  .mf-frac111-part {
    min-height: 96px;
    padding: 6px !important;
  }

  .mf-frac111-actions-top {
    width: 100%;
  }

  .mf-frac111-actions-top .mf-btn {
    flex: 1 1 100%;
  }
}