/* Form Group Wrapper */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  width: 100%;
}

.form-group__label {
  font-family: var(--font-family-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-on-surface-variant);
  display: flex;
  align-items: center;
}

.form-group__required-indicator {
  color: var(--color-error);
  margin-left: 2px;
}

/* Form Input & Select Base */
.form-group__input,
.form-group__select {
  font-family: var(--font-family-body);
  font-size: 15px;
  color: var(--color-on-background);
  background-color: var(--color-surface-container-lowest);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-md); /* 12px / 0.75rem de acordo com design.md */
  padding: 12px 16px;
  width: 100%;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group__input::placeholder {
  color: var(--color-secondary);
  opacity: 0.6;
}

.form-group__input:focus,
.form-group__select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(171, 53, 0, 0.15); /* primary/15 */
}

.form-group__input--error {
  border-color: var(--color-error);
}

.form-group__input--error:focus {
  box-shadow: 0 0 0 2px rgba(255, 59, 48, 0.15);
}

.form-group__hint {
  font-family: var(--font-family-body);
  font-size: 12px;
  color: var(--color-secondary);
  margin-top: 2px;
}

.form-group__error-msg {
  font-family: var(--font-family-body);
  font-size: 12px;
  color: var(--color-error);
  font-weight: 500;
  margin-top: 2px;
}

/* Custom Select Dropdown Styles */
.form-group__select-wrapper {
  position: relative;
  width: 100%;
}

.form-group__select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
}

.form-group__select-icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-secondary);
  pointer-events: none;
  font-size: 20px;
}

/* Phone Input (Prefix Integration) */
.form-group__phone-wrapper {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-md);
  background-color: var(--color-surface-container-lowest);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group__phone-wrapper:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(171, 53, 0, 0.15);
}

.form-group__phone-prefix {
  display: flex;
  align-items: center;
  padding: 0 16px;
  background-color: var(--color-surface-dim);
  border-right: 1px solid var(--color-outline-variant);
  color: var(--color-on-surface-variant);
  font-family: var(--font-family-body);
  font-size: 15px;
  font-weight: 500;
}

.form-group__input--phone {
  border: none;
  border-radius: 0;
  padding: 12px 16px;
}

.form-group__input--phone:focus {
  box-shadow: none;
}

/* File Upload Zone Style */
.file-upload-zone {
  border: 2px dashed var(--color-outline-variant);
  border-radius: var(--radius-lg); /* 16px */
  background-color: var(--color-surface-container-lowest);
  position: relative;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  padding: var(--spacing-md);
}

.file-upload-zone--active,
.file-upload-zone:hover {
  border-color: var(--color-primary);
  background-color: rgba(255, 107, 53, 0.02);
}

.file-upload-zone__input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 5;
}

.file-upload-zone__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  z-index: 2;
}

.file-upload-zone__icon {
  font-size: 36px;
  color: var(--color-secondary);
}

.file-upload-zone__text {
  font-family: var(--font-family-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-on-surface);
}

.file-upload-zone__hint {
  font-family: var(--font-family-body);
  font-size: 11px;
  color: var(--color-secondary);
}

/* Preview Image State */
.file-upload-zone__preview {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.file-upload-zone__img {
  max-width: 100%;
  max-height: 120px;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.file-upload-zone__remove-btn {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background-color: var(--color-error);
  color: var(--color-on-primary);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  z-index: 15;
}

.file-upload-zone__remove-btn .material-symbols-outlined {
  font-size: 16px;
}

/* Pin Input Style */
.pin-input {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  width: 100%;
}

.pin-input__box {
  width: 48px;
  height: 56px;
  background-color: var(--color-surface-dim);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-md);
  text-align: center;
  font-family: var(--font-family-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--color-on-background);
  outline: none;
  box-shadow: var(--shadow-inner);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.pin-input__box:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(171, 53, 0, 0.15);
  background-color: var(--color-surface-container-lowest);
}

/* Hide Helper */
.hide {
  display: none !important;
}