@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

.mf-multiplica111-root,
.mf-multiplica111-root * {
  box-sizing: border-box;
}

.mf-multiplica111-root {
  --mf-bg: #0f172a;
  --mf-panel: #020617;
  --mf-cell: #020617;
  --mf-border: #38bdf8;
  --mf-border-soft: #334155;
  --mf-text: #ffffff;
  --mf-muted: #cbd5e1;
  --mf-accent: #22d3ee;
  --mf-primary: #2563eb;
  --mf-primary-hover: #3b82f6;
  --mf-warning: #fbbf24;
  --mf-success: #22c55e;
  --mf-error: #ef4444;
  --mf-radius: 16px;

  width: min(980px, calc(100vw - 24px));
  margin: 28px auto;
  padding: 26px 24px;
  border-radius: 24px;
  background: var(--mf-bg);
  color: var(--mf-text);
  font-family: 'Press Start 2P', cursive;
  text-align: center;
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.28);
  position: relative;
  overflow: hidden;
}

.mf-multiplica111-root.theme-dark {
  --mf-bg: #0f172a;
  --mf-panel: #020617;
  --mf-cell: #020617;
  --mf-border: #38bdf8;
  --mf-border-soft: #334155;
  --mf-text: #ffffff;
  --mf-muted: #cbd5e1;
  --mf-accent: #22d3ee;
}

.mf-multiplica111-root.theme-light {
  --mf-bg: #ffffff;
  --mf-panel: #f8fafc;
  --mf-cell: #ffffff;
  --mf-border: #94a3b8;
  --mf-border-soft: #cbd5e1;
  --mf-text: #111827;
  --mf-muted: #475569;
  --mf-accent: #ff8307;
}

.mf-multiplica111-root.theme-pastel {
  --mf-bg: #5b3c88;
  --mf-panel: #6d4fb3;
  --mf-cell: #7c5ac2;
  --mf-border: #f9a8d4;
  --mf-border-soft: #c084fc;
  --mf-text: #ffffff;
  --mf-muted: #f5d0fe;
  --mf-accent: #f9a8d4;
}

.mf-multiplica111-loading {
  padding: 28px;
  color: var(--mf-muted);
}

.mf-multiplica111-topbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 10px;
}

.mf-multiplica111-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 8px 14px;
  border: 1px solid var(--mf-border-soft);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.45);
  color: var(--mf-text);
  font-size: 11px;
  line-height: 1.3;
}

.mf-multiplica111-title {
  margin: 10px 0 12px;
  color: var(--mf-accent);
  font-size: clamp(22px, 4vw, 42px);
  line-height: 1.35;
  letter-spacing: 1px;
}

.mf-multiplica111-subtitle {
  margin: 0 auto 30px;
  max-width: 760px;
  color: var(--mf-muted);
  font-size: 12px;
  line-height: 1.8;
}

.mf-multiplica111-section-title {
  margin: 0 0 20px;
  font-size: 22px;
  line-height: 1.5;
}

.mf-multiplica111-theme-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 14px 0 18px;
}

.mf-multiplica111-theme-label {
  color: var(--mf-muted);
  font-size: 12px;
}

.mf-multiplica111-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 0;
  border-radius: 12px;
  background: var(--mf-primary);
  color: #ffffff;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.35;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease, opacity 0.12s ease;
}

.mf-multiplica111-btn:hover {
  background: var(--mf-primary-hover);
  transform: translateY(-1px);
}

.mf-multiplica111-btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.mf-multiplica111-btn-small {
  min-height: 42px;
  padding: 10px 14px;
  font-size: 11px;
}

.mf-multiplica111-btn-secondary {
  background: #334155;
}

.mf-multiplica111-btn-secondary:hover {
  background: #475569;
}

.mf-multiplica111-btn-success {
  background: #15803d;
}

.mf-multiplica111-btn-success:hover {
  background: #16a34a;
}

.mf-multiplica111-btn-danger {
  background: #991b1b;
}

.mf-multiplica111-btn-danger:hover {
  background: #b91c1c;
}

.mf-multiplica111-status {
  margin: 16px auto 22px;
  max-width: 760px;
  min-height: 48px;
  padding: 13px 16px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.38);
  color: var(--mf-muted);
  font-size: 12px;
  line-height: 1.55;
}

.mf-multiplica111-status.status-ok {
  background: rgba(20, 83, 45, 0.35);
  color: #bbf7d0;
  border-color: rgba(34, 197, 94, 0.45);
}

.mf-multiplica111-status.status-warn {
  background: rgba(133, 77, 14, 0.28);
  color: #fde68a;
  border-color: rgba(245, 158, 11, 0.45);
}

.mf-multiplica111-status.status-error {
  background: rgba(127, 29, 29, 0.32);
  color: #fecaca;
  border-color: rgba(239, 68, 68, 0.45);
}

.mf-multiplica111-table-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 20px;
}

.mf-multiplica111-table-btn {
  min-width: 152px;
  min-height: 76px;
  padding: 14px 16px;
  border: 2px solid var(--mf-border);
  border-radius: 16px;
  background: rgba(17, 24, 39, 0.65);
  color: var(--mf-text);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.45;
  cursor: pointer;
}

.mf-multiplica111-table-btn:hover {
  background: rgba(37, 99, 235, 0.28);
}

.mf-multiplica111-table-btn.is-allowed {
  border-color: #22c55e;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.15);
}

.mf-multiplica111-table-btn.is-blocked {
  opacity: 0.35;
  cursor: not-allowed;
  filter: grayscale(0.75);
}

.mf-multiplica111-table-btn.is-blocked::after {
  content: "Bloqueada";
  display: block;
  margin-top: 8px;
  color: #fecaca;
  font-size: 9px;
}

.mf-multiplica111-game {
  margin-top: 20px;
}

.mf-multiplica111-hud {
  min-height: 38px;
  margin-bottom: 16px;
  color: var(--mf-text);
  font-size: 18px;
  line-height: 1.7;
}

.mf-multiplica111-workspace {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.mf-multiplica111-notebook {
  display: grid;
  grid-template-columns: repeat(4, 70px);
  grid-auto-rows: 70px;
  border-radius: 16px;
  overflow: hidden;
}

.mf-multiplica111-cell {
  border: 2px solid var(--mf-border-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  background: var(--mf-cell);
  color: var(--mf-text);
}

.mf-multiplica111-result-cell {
  border-color: #3b82f6;
}

.mf-multiplica111-cell.cell-correct,
.mf-multiplica111-cell.cell-correct {
  background: #14532d;
}

.mf-multiplica111-cell.cell-wrong,
.mf-multiplica111-cell.cell-wrong {
  background: #7f1d1d;
}

.mf-multiplica111-cell.cell-locked {
  background: rgba(17, 24, 39, 0.85);
  opacity: 0.84;
}

.mf-multiplica111-cell.cell-active {
  outline: 4px solid var(--mf-success);
  outline-offset: -4px;
  z-index: 2;
}

.mf-multiplica111-header {
  color: var(--mf-accent);
  font-size: 15px;
}

.mf-multiplica111-operator {
  color: var(--mf-warning);
  font-size: 28px;
}

.mf-multiplica111-guide {
  width: 280px;
  max-width: 100%;
  background: var(--mf-panel);
  border: 2px solid var(--mf-border);
  padding: 16px;
  border-radius: 16px;
  text-align: left;
  color: var(--mf-text);
}

.mf-multiplica111-guide h3 {
  margin: 0 0 14px;
  font-size: 16px;
}

.mf-multiplica111-guide-text {
  min-height: 130px;
  color: var(--mf-muted);
  font-size: 13px;
  line-height: 1.7;
}

.mf-multiplica111-message {
  margin-top: 22px;
  min-height: 34px;
  font-size: 14px;
  line-height: 1.7;
}

.mf-multiplica111-result-card {
  max-width: 640px;
  margin: 0 auto;
  padding: 22px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.38);
}

.mf-multiplica111-result-card h2 {
  margin: 0 0 18px;
  color: var(--mf-accent);
  font-size: 20px;
}

.mf-multiplica111-result-card p {
  margin: 12px 0;
  color: var(--mf-muted);
  font-size: 12px;
  line-height: 1.65;
}

.mf-multiplica111-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 18px;
}

@media (max-width: 700px) {
  .mf-multiplica111-root {
    padding: 20px 14px;
  }

  .mf-multiplica111-notebook {
    grid-template-columns: repeat(4, 58px);
    grid-auto-rows: 58px;
  }

  .mf-multiplica111-cell {
    font-size: 20px;
  }

  .mf-multiplica111-table-btn {
    min-width: 130px;
  }
}

/* UX minimalista 1.2.0: solo teclado en pantalla */
.mf-multiplica111-root {
  --mf-m111-cell-size: clamp(54px, 4.3vw, 64px);
  --mf-m111-key-gap: 10px;
  width: 100%;
  min-height: auto;
  margin: 0 auto;
  padding: 20px;
  border-radius: 22px;
  font-family: Nunito, 'Atkinson Hyperlegible', Arial, system-ui, sans-serif;
  text-align: left;
  box-shadow: none;
  overflow: visible;
}

.mf-multiplica111-root[data-screen="game"] {
  padding-bottom: 26px;
}

.mf-multiplica111-topbar {
  justify-content: flex-end;
  margin-bottom: 8px;
}

.mf-multiplica111-badge,
.mf-multiplica111-status {
  border: 2px solid var(--mf-border);
  background: transparent !important;
  color: var(--mf-text);
  font-size: 14px;
  font-weight: 900;
}

.mf-multiplica111-title {
  margin: 0 0 8px;
  color: var(--mf-accent);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.15;
}

.mf-multiplica111-subtitle,
.mf-multiplica111-theme-row,
.mf-multiplica111-guide {
  display: none !important;
}

.mf-multiplica111-section-title {
  margin: 0 0 12px;
  color: var(--mf-accent);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  line-height: 1.2;
}

.mf-multiplica111-status {
  display: inline-flex;
  width: auto;
  max-width: 100%;
  min-height: 0;
  margin: 0 0 16px;
  padding: 8px 14px;
  border-radius: 999px;
  line-height: 1.35;
}

.mf-multiplica111-table-buttons {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 14px;
  margin-top: 0;
}

.mf-multiplica111-table-btn {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px;
  padding: 16px;
  border-width: 2px;
  border-radius: 16px;
  background: var(--mf-panel);
  text-align: left;
  box-shadow: none;
}

.mf-multiplica111-table-btn strong,
.mf-multiplica111-table-btn span,
.mf-multiplica111-table-btn em {
  display: block;
  font-style: normal;
}

.mf-multiplica111-table-btn strong {
  color: var(--mf-text);
  font-size: 21px;
  font-weight: 900;
  line-height: 1.2;
}

.mf-multiplica111-table-btn > span:not(.mf-multiplica111-dot) {
  grid-column: 1 / -1;
  padding: 9px 10px;
  border-radius: 12px;
  background: rgba(148, 163, 184, .14);
  color: var(--mf-warning);
  font-size: 18px;
  font-weight: 900;
  text-align: center;
}

.mf-multiplica111-table-btn em {
  grid-column: 1 / -1;
  padding: 10px 14px;
  border-radius: 999px;
  background: #15803d;
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  text-align: center;
}

.mf-multiplica111-dot {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: #94a3b8;
}

.mf-multiplica111-table-btn.is-allowed .mf-multiplica111-dot {
  background: var(--mf-success);
}

.mf-multiplica111-table-btn.is-allowed {
  border-color: var(--mf-success);
  box-shadow: none;
}

.mf-multiplica111-table-btn.is-blocked {
  opacity: .58;
  filter: none;
}

.mf-multiplica111-table-btn.is-blocked::after {
  content: none;
}

.mf-multiplica111-game {
  margin-top: 0;
}

.mf-multiplica111-hud {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) auto auto auto;
  align-items: center;
  gap: 10px;
  min-height: 0;
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 900;
}

.mf-multiplica111-hud-chip,
.mf-multiplica111-progress {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 16px;
  border: 2px solid var(--mf-border);
  border-radius: 999px;
  background: transparent;
  color: var(--mf-text);
}

.mf-multiplica111-progress {
  justify-content: flex-start;
  min-width: 140px;
  padding: 4px 12px;
}

.mf-multiplica111-progress-bar {
  display: block;
  height: 8px;
  min-width: 12px;
  border-radius: 999px;
  background: var(--mf-success);
}

.mf-multiplica111-workspace {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(260px, 360px);
  align-items: start;
  gap: 18px;
  margin-top: 0;
}

.mf-multiplica111-notebook,
.mf-multiplica111-keypad {
  border: 2px solid var(--mf-border);
  border-radius: 16px;
  background: var(--mf-panel);
}

.mf-multiplica111-notebook {
  grid-template-columns: repeat(4, var(--mf-m111-cell-size));
  grid-auto-rows: var(--mf-m111-cell-size);
  justify-content: center;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  padding: 12px;
  gap: 4px;
  overflow: visible;
}

.mf-multiplica111-cell {
  width: var(--mf-m111-cell-size);
  min-width: var(--mf-m111-cell-size);
  height: var(--mf-m111-cell-size);
  border-radius: 10px;
  font-size: clamp(23px, 2.5vw, 30px);
  font-weight: 900;
}

.mf-multiplica111-cell.cell-active {
  outline: 4px solid var(--mf-success);
  outline-offset: 2px;
}

.mf-multiplica111-cell.cell-correct {
  background: #14532d;
  border-color: #22c55e;
  color: #ffffff;
}

.mf-multiplica111-cell-value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  user-select: none;
}

.mf-multiplica111-keypad {
  width: min(100%, 344px);
  margin: 0 auto;
  padding: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--mf-m111-key-gap);
}

.mf-multiplica111-key,
.mf-multiplica111-key-finish {
  min-height: 58px;
  padding: 8px;
  border: 1px solid var(--mf-border-soft);
  border-radius: 12px;
  background: var(--mf-panel);
  color: var(--mf-text);
  font-family: inherit;
  font-size: 26px;
  font-weight: 900;
  cursor: pointer;
}

.mf-multiplica111-key-danger,
.mf-multiplica111-key-finish.mf-multiplica111-key-danger {
  background: var(--mf-error);
  border-color: var(--mf-error);
  color: #ffffff;
}

.mf-multiplica111-key-secondary {
  background: var(--mf-panel);
}

.mf-multiplica111-key-finish {
  grid-column: 1 / -1;
  min-height: 42px;
  font-size: 15px;
}

.mf-multiplica111-message {
  max-width: 760px;
  min-height: 0;
  margin: 14px auto 0;
  padding: 12px 14px;
  border: 1px solid var(--mf-border-soft);
  border-radius: 12px;
  background: rgba(148, 163, 184, .12);
  color: var(--mf-text);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
}

@media (max-width: 1100px) {
  .mf-multiplica111-table-buttons {
    grid-template-columns: repeat(3, minmax(170px, 1fr));
  }
}

@media (max-width: 880px) {
  .mf-multiplica111-root {
    --mf-m111-cell-size: clamp(48px, 12vw, 62px);
  }

  .mf-multiplica111-workspace {
    grid-template-columns: 1fr;
  }

  .mf-multiplica111-keypad {
    position: sticky;
    bottom: 0;
    z-index: 5;
    width: min(100%, 520px);
  }
}

@media (max-width: 700px) {
  .mf-multiplica111-root {
    --mf-m111-key-gap: 8px;
    padding: 12px;
    border-radius: 18px;
  }

  .mf-multiplica111-title {
    font-size: 26px;
  }

  .mf-multiplica111-table-buttons {
    grid-template-columns: 1fr;
  }

  .mf-multiplica111-hud {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mf-multiplica111-progress {
    grid-column: 1 / -1;
    min-width: 100%;
    min-height: 8px;
    padding: 0;
  }

  .mf-multiplica111-hud-chip {
    min-height: 38px;
    padding: 6px 10px;
    font-size: 16px;
  }

  .mf-multiplica111-notebook {
    padding: 8px;
  }

  .mf-multiplica111-keypad {
    width: min(100%, calc(100vw - 44px));
    padding: 10px;
    border-radius: 16px 16px 0 0;
  }

  .mf-multiplica111-key,
  .mf-multiplica111-key-finish {
    min-height: clamp(48px, 13vw, 64px);
    font-size: clamp(22px, 7vw, 30px);
  }

  .mf-multiplica111-key-finish {
    min-height: 40px;
    font-size: 15px;
  }

  .mf-multiplica111-message {
    font-size: 16px;
  }
}