/* ============================================================
   Economics — Subject-Specific Overrides
   Fresh green/gold theme so child feels a new subject
   ============================================================ */

/* Override page background for economics chapters */
.eco-page .notebook-page,
.eco-page .page-content {
  --dot-color: rgba(144, 238, 144, 0.06);
}

/* ── Section badges ── */
.eco-badge {
  display: inline-block;
  background: linear-gradient(135deg, #4caf50 0%, #81c784 100%);
  color: #1a1a2e;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.78rem;
  padding: 3px 12px;
  border-radius: 12px;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

/* ── Key term highlight ── */
.eco-key {
  color: #a5d6a7;
  font-weight: 600;
}

/* ── Formula / equation strip ── */
.eco-formula {
  background: rgba(76, 175, 80, 0.10);
  border-left: 3px solid #66bb6a;
  padding: 10px 16px;
  margin: 14px 0;
  border-radius: 0 6px 6px 0;
  font-family: var(--font-body);
  font-weight: 600;
  color: #c8e6c9;
  font-size: 1rem;
  letter-spacing: 0.3px;
}

/* ── Story / example card ── */
.eco-story {
  background: rgba(255, 193, 7, 0.06);
  border: 1px solid rgba(255, 193, 7, 0.20);
  border-radius: 8px;
  padding: 14px 18px;
  margin: 16px 0;
}

.eco-story .story-title {
  color: #ffd54f;
  font-family: var(--font-sub);
  font-size: 1.15rem;
  margin-bottom: 6px;
}

/* ── Value addition chain ── */
.eco-chain {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 14px 0;
}

.eco-chain .chain-step {
  background: rgba(76, 175, 80, 0.12);
  border: 1px solid rgba(76, 175, 80, 0.25);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.88rem;
  color: #c8e6c9;
  text-align: center;
  min-width: 80px;
}

.eco-chain .chain-arrow {
  color: #81c784;
  font-size: 1.2rem;
  font-weight: 700;
}

/* ── Comparison table styling ── */
.eco-table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  font-size: 0.88rem;
}

.eco-table th {
  background: rgba(76, 175, 80, 0.18);
  color: #a5d6a7;
  padding: 8px 12px;
  text-align: left;
  border-bottom: 2px solid rgba(76, 175, 80, 0.30);
  font-weight: 600;
}

.eco-table td {
  padding: 7px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--ink-white);
}

.eco-table tr:hover td {
  background: rgba(76, 175, 80, 0.05);
}

/* ── Rights list ── */
.eco-right {
  background: rgba(100, 181, 246, 0.08);
  border-left: 3px solid #64b5f6;
  padding: 8px 14px;
  margin: 8px 0;
  border-radius: 0 6px 6px 0;
}

.eco-right strong {
  color: #90caf9;
}

/* ── Sector cards ── */
.sector-card {
  border-radius: 8px;
  padding: 12px 16px;
  margin: 10px 0;
}

.sector-card.primary {
  background: rgba(76, 175, 80, 0.08);
  border-left: 3px solid #66bb6a;
}

.sector-card.secondary {
  background: rgba(255, 152, 0, 0.08);
  border-left: 3px solid #ffa726;
}

.sector-card.tertiary {
  background: rgba(100, 181, 246, 0.08);
  border-left: 3px solid #64b5f6;
}

.sector-card .sector-label {
  font-family: var(--font-sub);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.sector-card.primary .sector-label { color: #a5d6a7; }
.sector-card.secondary .sector-label { color: #ffcc80; }
.sector-card.tertiary .sector-label { color: #90caf9; }