/* Módulo 1 — Ótica das cores (Física · Setor B) */
@import url("../../biologia/modulo-1/modulo.css");

.lesson--fisica {
  --lesson-teal: #00a896;
  --lesson-teal-soft: rgba(0, 168, 150, 0.12);
  --lesson-pink: #e94d81;
  --lesson-pink-soft: rgba(216, 27, 96, 0.1);
  --lesson-cyan-bg: rgba(0, 188, 212, 0.08);
  --callout-physics: #3949ab;
  --spectrum-red: #c62828;
  --spectrum-violet: #6a1b9a;
}

[data-theme="dark"] .lesson--fisica {
  --lesson-teal-soft: rgba(0, 168, 150, 0.2);
  --lesson-pink-soft: rgba(216, 27, 96, 0.18);
  --lesson-cyan-bg: rgba(0, 188, 212, 0.12);
}

.lesson--fisica .lesson-meta {
  color: var(--lesson-teal);
}

.lesson--fisica .lesson-badge {
  background: var(--lesson-pink);
}

.lesson--fisica h1 {
  border-bottom-color: var(--lesson-teal);
}

.lesson--fisica .lesson-toc {
  border-left-color: var(--lesson-teal);
}

.lesson--fisica .lesson-toc a:hover {
  color: var(--lesson-teal);
}

.lesson-kicker--fisica {
  color: var(--lesson-teal) !important;
}

.lesson-refletir-title {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lesson-teal);
}

.lesson-block {
  margin: 1.5rem 0;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius);
  background: var(--lesson-cyan-bg);
  border: 1px solid var(--border);
}

.lesson-block--quote {
  border-left: 4px solid var(--lesson-teal);
  font-style: italic;
}

.lesson-history {
  margin: 1rem 0;
  padding: 0;
  list-style: none;
}

.lesson-history li {
  margin-bottom: 1rem;
  padding-left: 0;
}

.lesson-history strong {
  color: var(--lesson-teal);
}

.spectrum-bar {
  height: 1.25rem;
  border-radius: 4px;
  margin: 0.75rem 0 0.5rem;
  background: linear-gradient(
    90deg,
    #e53935,
    #fb8c00,
    #fdd835,
    #43a047,
    #1e88e5,
    #3949ab,
    #8e24aa
  );
}

.spectrum-legend {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 1rem;
}

.callout--physics {
  border-left-color: var(--callout-physics) !important;
  background: rgba(57, 73, 171, 0.08) !important;
}

.callout--physics .callout__title {
  color: var(--callout-physics) !important;
}

.lesson-two-col {
  display: grid;
  gap: 1.25rem;
  align-items: start;
}

@media (min-width: 720px) {
  .lesson-two-col--aside {
    grid-template-columns: 1fr minmax(200px, 34%);
  }
}

.lesson-glossary--pink {
  border-left-color: var(--lesson-pink) !important;
  background: var(--lesson-pink-soft);
}

.venn-subtract {
  position: relative;
  height: 240px;
  max-width: 340px;
  margin: 1.25rem auto;
}

.venn-subtract__circle {
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  mix-blend-mode: multiply;
  opacity: 0.88;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: rgba(0, 0, 0, 0.55);
  padding: 0.5rem;
}

.venn-subtract__circle--yellow {
  background: #ffeb3b;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.venn-subtract__circle--cyan {
  background: #00bcd4;
  bottom: 0;
  left: 0;
  z-index: 2;
}

.venn-subtract__circle--magenta {
  background: #e91eac;
  bottom: 0;
  right: 0;
  z-index: 3;
}

.venn-caption {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.5rem;
  text-align: center;
}

.pigment-note {
  margin: 1rem 0;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(253, 216, 53, 0.6);
  background: rgba(253, 216, 53, 0.15);
  border-left: 4px solid #f9a825;
}

.pigment-note strong {
  display: block;
  margin-bottom: 0.35rem;
  color: #f57f17;
}

.lesson-glossary--pink dt {
  color: var(--lesson-pink) !important;
}

.lesson-summary--fisica {
  margin-top: 2.5rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius);
  background: var(--lesson-teal-soft);
  border: 1px solid rgba(0, 168, 150, 0.35);
}

.lesson-summary--fisica h2 {
  margin-top: 0 !important;
  border-bottom-color: rgba(0, 168, 150, 0.4) !important;
}

.term-rgb {
  color: #c62828;
  font-weight: 600;
}

.term-rgb-g {
  color: #2e7d32;
  font-weight: 600;
}

.term-rgb-b {
  color: #1565c0;
  font-weight: 600;
}