@import url("../../estilos.css");

/* Estilos propios de biblioteca/temas/operaciones-con-fracciones/juegos/cuanto-pastel-queda/index.html. */

/* Reglas particulares extraídas del antiguo sistema visual. */
.eyebrow {
  display: block;
  margin: 0 0 1.3rem;
  color: var(--color-muted);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--color-text);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 820px;
  margin-bottom: 1.5rem;
  font-size: clamp(2.65rem, 6.3vw, 5.9rem);
  font-weight: 900;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 850;
}

.lead {
  max-width: 720px;
  margin: 0;
  color: var(--color-muted);
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
}

.section {
  padding-block: var(--space-section);
}



.status {
  display: inline-block;
  margin-bottom: 2.7rem;
  padding: 0.32rem 0.55rem;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-hero .lead {
  max-width: 780px;
}

@media (max-width: 640px) {

h1 { font-size: clamp(2.35rem, 13vw, 3.7rem); }

.hero-actions .button { width: 100%; }
}

.learning-site {
  --learning-blue: #1f5fbd;
  --learning-blue-dark: #164991;
  --learning-green: #15784e;
  --learning-red: #b43b3b;
}

.learning-site [hidden] {
  display: none !important;
}

.learning-hero,
.learning-page-hero {
  padding: clamp(4.5rem, 9vw, 8rem) 0;
  background: var(--color-background);
}

.learning-hero h1,
.learning-page-hero h1,
.exam-hero h1 {
  max-width: 1050px;
  margin: 0;
  font-size: clamp(3.2rem, 8vw, 7rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.learning-hero .lead,
.learning-page-hero .lead {
  max-width: 820px;
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
  color: #3b3b37;
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  line-height: 1.6;
}

.learning-section-heading p {
  max-width: 760px;
  margin: 1rem 0 0;
  color: var(--color-muted);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
}



.interactive-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.learning-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1.15rem;
  border: 1px solid var(--color-text);
  border-radius: var(--radius);
  background: var(--color-dark);
  color: var(--color-light);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.learning-button:hover:not(:disabled) {
  transform: translateY(-2px);
}

.learning-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.learning-button-primary {
  border-color: var(--learning-blue);
  background: var(--learning-blue);
}

.learning-button-primary:hover:not(:disabled) {
  background: var(--learning-blue-dark);
}

.learning-button-secondary {
  background: transparent;
  color: var(--color-text);
}

.learning-button-secondary:hover:not(:disabled) {
  background: var(--color-surface-strong);
}

.answer-feedback.is-incorrect,
.answer-feedback.is-error,
.form-message {
  color: var(--learning-red);
}





@media (max-width: 640px) {
.learning-hero,
  .learning-page-hero,
  .exam-hero {
    padding: 3.5rem 0 4rem;
  }

.learning-hero h1,
  .learning-page-hero h1,
  .exam-hero h1 {
    font-size: clamp(3rem, 15vw, 4.5rem);
  }

.sign-calculator > .learning-button {
    width: 100%;
  }

.game-choice-buttons .learning-button {
    flex: 1;
  }
}

@media (max-width: 640px) {

.task-board-toolbar,
  .task-board-toolbar .learning-button {
    width: 100%;
  }

.task-dialog-actions .learning-button {
    flex: 1;
  }
}

/* Componentes modulares utilizados por esta página. */
.module-site {
  --module-accent: var(--color-text);
}

.breadcrumbs {
  padding-top: 1.25rem;
  color: var(--color-muted);
  font-size: 0.86rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  color: #a2a29b;
}

.breadcrumbs a {
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

@media (max-width: 480px) {
.breadcrumbs {
    font-size: 0.78rem;
  }
}


/* Estilos que ya pertenecían a esta página. */
.pie-answer-fields .interactive-actions {
  justify-content: flex-start;
}

@media (max-width: 900px) {
  .pie-answer-fields .interactive-actions {
    justify-content: center;
  }
}