:root {
  --sim-primary: #1a3a5c;
  --sim-accent: #f4a900;
  --sim-success: #2e7d32;
  --sim-warning: #e65100;
  --sim-danger: #c62828;
  --sim-bg: #f8f9fa;
  --sim-border: #dee2e6;
}

.fiscale-simulator {
  background: #fff;
  border: 1px solid var(--sim-border);
  border-radius: 8px;
  padding: 2rem;
  margin: 2rem 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.simulator-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--sim-primary);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.simulator-title {
  color: var(--sim-primary);
  margin: 0;
  font-size: 1.3rem;
}

.simulator-badge {
  background: var(--sim-accent);
  color: #fff;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}

.input-section { margin-bottom: 1rem; }

.input-group { margin-bottom: 1.25rem; }

.input-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--sim-primary);
  font-size: 0.95rem;
}

.input-group input,
.input-group select {
  width: 100%;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--sim-border);
  border-radius: 4px;
  font-size: 1rem;
  box-sizing: border-box;
  transition: border-color 0.2s;
}

.input-group input:focus,
.input-group select:focus {
  outline: none;
  border-color: var(--sim-primary);
  box-shadow: 0 0 0 2px rgba(26,58,92,0.15);
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.bereken-btn {
  background: var(--sim-primary);
  color: #fff;
  border: none;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  margin-top: 0.5rem;
  transition: background 0.2s;
  letter-spacing: 0.02em;
}
.bereken-btn:hover { background: #0d2b47; }

.resultaat-section {
  background: var(--sim-bg);
  border-left: 4px solid var(--sim-accent);
  border-radius: 4px;
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.resultaat-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sim-primary);
  margin: 0 0 1rem 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.resultaat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--sim-border);
  font-size: 0.95rem;
}
.resultaat-item:last-child { border-bottom: none; }

.resultaat-item.totaal {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--sim-primary);
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 2px solid var(--sim-primary);
  border-bottom: none;
}

.resultaat-item.besparing { color: var(--sim-success); font-weight: 600; }
.resultaat-item.waarschuwing { color: var(--sim-warning); font-weight: 600; }
.resultaat-item.gevaar { color: var(--sim-danger); font-weight: 600; }

.resultaat-value { font-weight: 600; text-align: right; }
.resultaat-value.positief { color: var(--sim-success); }
.resultaat-value.negatief { color: var(--sim-danger); }

.vergelijk-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.vergelijk-card {
  background: #fff;
  border: 2px solid var(--sim-border);
  border-radius: 6px;
  padding: 1rem;
}
.vergelijk-card.winner { border-color: var(--sim-success); }
.vergelijk-card h4 { margin: 0 0 0.75rem; color: var(--sim-primary); font-size: 1rem; }

.advies-box {
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: 4px;
  padding: 1rem;
  margin-top: 1rem;
  color: var(--sim-success);
  font-weight: 600;
  text-align: center;
}
.advies-box.rood {
  background: #ffebee;
  border-color: #ef9a9a;
  color: var(--sim-danger);
}
.advies-box.oranje {
  background: #fff3e0;
  border-color: #ffcc80;
  color: var(--sim-warning);
}

.simulator-disclaimer {
  background: #fff8e1;
  border: 1px solid #ffecb3;
  border-radius: 4px;
  padding: 1rem;
  margin-top: 1.5rem;
  font-size: 0.82rem;
  color: #5d4037;
  line-height: 1.5;
}

.cta-section {
  text-align: center;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--sim-border);
}
.cta-section p { color: #555; margin-bottom: 0.75rem; }
.cta-button {
  background: var(--sim-accent);
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
  display: inline-block;
  transition: background 0.2s;
}
.cta-button:hover { background: #d4900a; color: #fff; }

.copy-btn {
  background: transparent;
  border: 1px solid var(--sim-border);
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  font-size: 0.8rem;
  cursor: pointer;
  margin-top: 1rem;
  color: #666;
}
.copy-btn:hover { background: var(--sim-bg); }

.badge-wet {
  display: inline-block;
  background: #e3f2fd;
  color: #1565c0;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  margin-top: 0.25rem;
}

@media (max-width: 768px) {
  .fiscale-simulator { padding: 1.25rem; margin: 1rem 0; }
  .simulator-header { flex-direction: column; align-items: flex-start; }
  .input-row { grid-template-columns: 1fr; }
  .vergelijk-grid { grid-template-columns: 1fr; }
  .resultaat-item { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
  .resultaat-value { text-align: left; }
}