/* form.css */
.form-section {
  margin: var(--spacing-xl) 0;
}

.form-container {
  max-width: 500px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.form-header {
  margin-bottom: var(--spacing-2xl);
  text-align: center;
}

.form-header h3 {
  font-size: var(--font-size-h3);
  color: var(--color-black);
  font-family: var(--font-family-primary);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-header p {
  font-size: var(--font-size-p);
  color: var(--color-black);
  opacity: 0.8;
  line-height: var(--line-height-normal);
  margin: 0;
  font-weight: var(--font-weight-light);
  font-family: var(--font-family-primary);
}

.general-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  box-sizing: border-box;
}

.form-group {
  margin: 0;
}

.general-form .input {
  width: 100%;
  font-family: var(--font-family-primary);
  font-size: var(--font-size-p);
  padding: var(--spacing-md);
  border: 2px solid var(--color-grey);
  border-radius: var(--border-radius-form);
  transition: all var(--transition-base);
  background: var(--color-white);
  height: var(--btn-height-xs);
  box-sizing: border-box;
}

.general-form .input:focus {
  outline: none;
  border-color: var(--color-yellow);
  box-shadow: 0 0 0 3px rgba(253, 192, 24, 0.15);
  transform: translateY(-1px);
}

.general-form select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2313120D'%3e%3cpath fill-rule='evenodd' d='M12 15.414l-6.707-6.707 1.414-1.414L12 12.586l5.293-5.293 1.414 1.414L12 15.414z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--spacing-lg) center;
  background-size: 16px;
  padding-right: var(--spacing-3xl);
}

.general-form textarea.input {
  resize: vertical;
  min-height: 120px;
  height: auto;
  line-height: var(--line-height-normal);
  padding: var(--spacing-lg);
}

.submit-button {
  position: relative;
  height: var(--btn-height-lg);
  font-size: var(--btn-font-size-lg);
  font-weight: var(--font-weight-bold);
  padding: 0 var(--spacing-2xl);
  border-radius: var(--btn-border-radius);
  background: linear-gradient(135deg, var(--color-yellow), #ffaa00);
  color: var(--color-black);
  border: none;
  cursor: pointer;
  transition: all var(--btn-transition);
  box-shadow: var(--btn-shadow);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.submit-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--btn-shadow-hover);
}

.submit-button:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--btn-shadow-active);
}

.submit-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

.spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  margin-right: var(--spacing-sm);
}

.spinner.visible {
  display: inline-block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.privacy-notice {
  margin-top: var(--spacing-md);
  text-align: center;
}

.privacy-notice small {
  font-size: var(--font-size-p);
  color: var(--color-black);
  opacity: 0.7;
  line-height: var(--line-height-normal);
  font-family: var(--font-family-primary);
}

.privacy-notice a {
  color: var(--color-black);
  text-decoration: underline;
  transition: color var(--transition-base);
}

.privacy-notice a:hover {
  color: var(--color-black);
  text-decoration: none;
}

#response {
  margin-top: var(--spacing-md);
}

.alert-message {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-form);
  margin: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-family-primary);
  font-size: var(--font-size-p);
  line-height: var(--line-height-normal);
  animation: fadeIn var(--transition-base);
}

.alert-success {
  background-color: #f0f9f0;
  color: #2e7d32;
  border: 1px solid #c8e6c9;
}

.alert-error {
  background-color: #ffebee;
  color: #c62828;
  border: 1px solid #ffcdd2;
}

.close-alert {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  margin-left: var(--spacing-md);
  color: inherit;
  opacity: 0.7;
  transition: opacity var(--transition-base);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.close-alert:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.1);
}

/* Адаптация */
@media (max-width: 768px) {
  .form-section {
    margin: var(--spacing-lg) 0;
  }

  .form-header {
    margin-bottom: var(--spacing-xl);
  }

  .form-header h3 {
    font-size: var(--font-size-h3-tablet);
  }

  .general-form {
    gap: var(--spacing-md);
  }

  .general-form .input {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-p-tablet);
    height: var(--btn-height-md);
  }

  .submit-button {
    height: var(--btn-height-md);
    font-size: var(--btn-font-size-md);
    padding: 0 var(--spacing-xl);
  }

  .general-form textarea.input {
    padding: var(--spacing-md);
    min-height: 100px;
  }
}

@media (max-width: 480px) {
  .form-container {
    padding: 0 var(--spacing-sm);
  }

  .form-header h3 {
    font-size: var(--font-size-h3-mobile);
  }

  .general-form .input {
    font-size: var(--font-size-p-mobile);
    height: var(--btn-height-sm);
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .submit-button {
    height: var(--btn-height-sm);
    font-size: var(--btn-font-size-sm);
    padding: 0 var(--spacing-lg);
  }

  .privacy-notice small {
    font-size: 0.75rem;
  }

  .alert-message {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-p-mobile);
  }

  .spinner {
    width: 16px;
    height: 16px;
  }
}