.solar-main {
  padding-top: 140px;
  padding-bottom: 80px;
}

.solar-header {
  margin-bottom: 40px;
}

/* BOARD GRIGLIA A DUE COLONNE */
.solar-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 40px;
}

.panel-title {
  font-family: var(--font-heading);
  font-size: 20px;
  color: #fff;
  margin-bottom: 24px;
}

.text-accent {
  color: var(--primary-neon);
}

.form-group {
  margin-bottom: 28px;
}

.input-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 10px;
}

.label-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.val-badge {
  background: rgba(0, 255, 136, 0.1);
  color: var(--primary-neon);
  border: 1px solid rgba(0, 255, 136, 0.3);
  padding: 4px 12px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 14px;
}

.custom-select {
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-card);
  color: #fff;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 15px;
  outline: none;
  transition: border-color 0.3s ease;
}

.custom-select:focus {
  border-color: var(--primary-neon);
}

/* TOGGLE BUTTONS */
.toggle-switch-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.toggle-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  padding: 12px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.toggle-btn.active, .toggle-btn:hover {
  background: rgba(0, 255, 136, 0.08);
  border-color: var(--primary-neon);
  color: #fff;
}

/* PANNELLO RISULTATI METRICS */
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.metric-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 20px;
}

.highlight-card {
  grid-column: span 2;
  background: radial-gradient(circle at top left, rgba(0, 255, 136, 0.12), transparent 70%), rgba(0, 0, 0, 0.4);
  border-color: rgba(0, 255, 136, 0.3);
}

.metric-label {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-val {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: #fff;
  display: block;
  line-height: 1.1;
}

.metric-val small {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
}

.text-neon { color: var(--primary-neon) !important; }
.text-white { color: #fff !important; }

.metric-sub {
  display: block;
  font-size: 12px;
  color: #94a3b8;
  margin-top: 6px;
}

.cta-solar-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-card);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
}

.cta-solar-box p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

@media (max-width: 900px) {
  .solar-board {
    grid-template-columns: 1fr;
    padding: 24px;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  .highlight-card {
    grid-column: span 1;
  }
}