.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  padding: 16px;
}

.modal-content {
  box-sizing: border-box;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  width: 480px;
  max-width: 100%;
  box-shadow: var(--shadow);
  /* Modal mais alta que a tela (celular): rola por dentro em vez de cortar o topo */
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-family: var(--font);
}

.titulo-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.titulo-header h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
}

.titulo-header p {
  font-size: 12px;
  color: var(--text-secondary);
}

.fechar-modal {
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
}

.fechar-modal svg {
  width: 16px;
  pointer-events: none;
  color: var(--text-secondary);
}

.fechar-modal:hover {
  background: var(--surface-2);
}

.modal-form {
  font-family: var(--font);
  display: flex;
  flex-direction: column;
  padding: 20px 0 0;
  gap: 14px;
}

.campos-transacao {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.campos-transacao h3 {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.tipo-transacao {
  background: var(--surface-2);
  display: flex;
  border-radius: var(--radius);
  padding: 4px;
  gap: 4px;
}

.tipo-transacao button {
  padding: 10px;
  width: 50%;
  border: none;
  background: none;
  color: var(--text-secondary);
  font-family: var(--font);
  font-size: 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tipo-transacao .ativo {
  background: var(--accent);
  color: #ffffff;
  font-weight: 500;
}

.tipo-transacao button:hover:not(.ativo) {
  background: var(--surface);
  color: var(--text);
}

.campos-transacao input,
.campos-transacao select {
  width: 100%;
  min-height: 46px; /* uniformiza no iOS (o date vazio colapsava) */
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 12px 14px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  -webkit-appearance: none;
  appearance: none;
}

.campos-transacao select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 9l4-4 4 4'/%3E%3Cpath d='M16 15l-4 4-4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.campos-transacao input:focus,
.campos-transacao select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.campos-transacao input::placeholder {
  color: var(--text-muted);
}

.parcelamento-inputs {
  display: flex;
  gap: 10px;
}

.parcelamento-inputs input {
  flex: 1;
  min-width: 0;
}

.parcelamento-preview {
  font-size: 12px;
  color: var(--text-secondary);
  min-height: 15px;
}

.btn-registro {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 6px;
}

.btn-registro button {
  border: none;
  font-size: 15px;
  font-weight: 500;
  padding: 12px;
  width: 100%;
  border-radius: var(--radius);
  background: var(--accent);
  color: #ffffff;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-registro button:hover {
  background: var(--accent-hover);
}

@media (max-width: 500px) {
  .modal-content {
    padding: 20px;
  }
}