/* ============================================
   FORM COMPONENTS - Clean, Minimalist Design
   ============================================ */

/* Form Group */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

.form-group label.required::after {
  content: ' *';
  color: var(--danger);
}

/* Form Controls */
.form-control {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  border: 2px solid var(--neutral-200);
  border-radius: 0;
  font-size: var(--text-base);
  font-family: inherit;
  color: var(--neutral-900);
  background: var(--bg-primary);
  transition: all var(--transition-base);
}

.form-control::placeholder {
  color: var(--neutral-400);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--bg-primary);
}

.form-control:disabled {
  background: var(--neutral-100);
  cursor: not-allowed;
  opacity: 0.6;
}

.form-control:invalid {
  border-color: var(--danger);
}

/* Textarea */
textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* Select */
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%234a4a4a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  background-size: 16px;
  padding-right: var(--space-2xl);
}

/* Form Check */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.form-check input[type='checkbox'],
.form-check input[type='radio'] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--neutral-900);
  border-radius: 0;
}

.form-check label {
  margin: 0;
  font-weight: 400;
  cursor: pointer;
}

/* Form Hint */
.form-hint {
  display: block;
  font-size: var(--text-xs);
  color: var(--neutral-500);
  margin-top: var(--space-xs);
}

.form-error {
  display: block;
  font-size: var(--text-xs);
  color: var(--danger);
  margin-top: var(--space-xs);
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--neutral-200);
}

/* Input Group */
.input-group {
  display: flex;
  gap: 0;
}

.input-group .form-control {
  flex: 1;
  border-right: none;
}

.input-group .btn {
  border-radius: 0;
}

/* File Upload */
.file-upload {
  border: 2px dashed var(--neutral-200);
  padding: var(--space-2xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
}

.file-upload:hover {
  border-color: var(--primary);
  background: var(--neutral-50);
}

.file-upload-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  display: block;
}

.file-upload-text {
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: var(--space-xs);
}

.file-upload-hint {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

/* Auth Forms */
.auth-form .form-group {
  margin-bottom: var(--space-lg);
}

.auth-form .btn-block {
  width: 100%;
  padding: var(--space-lg);
  font-size: var(--text-base);
  margin-top: var(--space-lg);
}

/* Responsive */
@media (max-width: 768px) {
  .input-group {
    flex-direction: column;
  }

  .input-group input,
  .input-group select {
    border-radius: var(--radius-md);
  }

  .input-group .btn {
    border-radius: var(--radius-md);
  }

  .form-control,
  .form-group input,
  .form-group select,
  .form-group textarea,
  .footer-newsletter-input {
    font-size: 16px;
    min-height: 48px;
  }

  .form-check input[type='checkbox'],
  .form-check input[type='radio'] {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 576px) {
  .form-actions {
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
  }
}

[data-theme='dark'] select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23c0c0c0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}