/* ============================================================
   MODAL — nova OS / edição
   ============================================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
  animation: fadeIn 150ms var(--ease);
}

.modal-overlay.hidden { display: none; }

.modal {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: fadeIn 200ms var(--ease);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 1;
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 1px;
}

.modal-close {
  width: 30px; height: 30px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--text-muted);
  transition: all var(--duration);
  cursor: pointer;
  border: none;
  background: none;
}

.modal-close:hover {
  background: var(--bg-col);
  color: var(--text-primary);
}

.modal-body {
  padding: 20px 24px;
}

.modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border);
  position: sticky;
  bottom: 0;
  background: var(--bg-card);
}

/* ── FORMULÁRIO DENTRO DO MODAL ── */
.form-group {
  margin-bottom: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.form-label .required {
  color: var(--status-cancelada);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--text-primary);
  background: var(--bg-card);
  outline: none;
  transition: border-color var(--duration), box-shadow var(--duration);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--brand-light);
  box-shadow: 0 0 0 3px rgba(37,86,168,0.10);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
}

.form-input.error,
.form-select.error { border-color: var(--status-cancelada); }

.form-error {
  font-size: 11px;
  color: var(--status-cancelada);
  margin-top: 4px;
}

/* Toggle taxa */
.toggle-group {
  display: flex;
  gap: 8px;
}

.toggle-option {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 7px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration);
  color: var(--text-muted);
}

.toggle-option:hover { border-color: var(--border-strong); }

.toggle-option input { display: none; }

.toggle-option.selected-sim {
  background: #FEE2E2;
  border-color: var(--status-cancelada);
  color: var(--status-cancelada);
}

.toggle-option.selected-nao {
  background: #DCFCE7;
  border-color: var(--status-concluida);
  color: var(--status-concluida);
}

/* Seção do formulário */
.form-section {
  margin-bottom: 20px;
}

.form-section-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}