* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #c10230;
  --white: #ffffff;
  --dark: #222222;
  --light-gray: #f3f4f6;
  --border-gray: #e5e7eb;
  --text-gray: #6b7280;
  --success: #10b981;
  --error: #ef4444;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--light-gray);
  color: var(--dark);
  line-height: 1.6;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

.header {
  text-align: center;
  margin-bottom: 40px;
}

.header h1 {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 20px;
}

.header .logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
}

.header .logos img {
  height: 60px;
  object-fit: contain;
}

.form-container {
  position: relative;
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  padding: 40px;
}

.form-section {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-gray);
}

.form-group select {
  padding: 12px;
  border: 1px solid var(--border-gray);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  background-color: var(--white);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23222222' d='M4.5 6l3.5 3.5L11.5 6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

.form-section:last-child {
  border-bottom: none;
}

.form-section.hidden {
  display: none;
}

.section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.section-description {
  font-size: 14px;
  color: var(--text-gray);
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
}

.form-group.hidden {
  display: none;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
  padding: 12px;
  border: 1px solid var(--border-gray);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(193, 2, 48, 0.1);
}

.form-group input[type="text"]:disabled,
.form-group input[type="email"]:disabled,
.form-group input[type="text"]:read-only,
.form-group input[type="email"]:read-only {
  background-color: var(--light-gray);
  cursor: not-allowed;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  gap: 8px;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary);
  margin-top: 2px;
  flex-shrink: 0;
}

.validation-message {
  font-size: 13px;
  margin-top: 6px;
  min-height: 20px;
}

.validation-message.error {
  color: var(--error);
}

.validation-message.success {
  color: var(--success);
}

.field-error {
  color: var(--error);
  font-size: 13px;
  margin-top: 6px;
  display: none;
}

.field-error.active {
  display: block;
}

.verify-btn,
.submit-btn {
  width: 100%;
  padding: 14px;
  background-color: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s, opacity 0.2s;
  margin-top: 20px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.verify-btn:hover:not(:disabled),
.submit-btn:hover:not(:disabled) {
  background-color: #a00220;
}

.verify-btn:disabled,
.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-text,
.btn-loading {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-loading.hidden {
  display: none !important;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-gray);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

.form-message {
  margin-top: 16px;
  padding: 12px;
  border-radius: 6px;
  font-size: 14px;
  text-align: center;
  min-height: 20px;
}

.form-message.success {
  background-color: #d1fae5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-message.error {
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.form-message.info {
  background-color: #dbeafe;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background-color: var(--white);
  padding: 40px;
  border-radius: 12px;
  text-align: center;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-icon {
  width: 64px;
  height: 64px;
  background-color: var(--success);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto 20px;
}

.modal-content h2 {
  font-size: 24px;
  color: var(--dark);
  margin-bottom: 12px;
}

.modal-content p {
  font-size: 16px;
  color: var(--text-gray);
  margin-bottom: 24px;
  line-height: 1.5;
}

.modal-btn {
  padding: 12px 32px;
  background-color: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
}

.modal-btn:hover {
  background-color: #a00220;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .container {
    padding: 24px 16px;
  }

  .form-container {
    padding: 24px;
  }

  .header h1 {
    font-size: 26px;
  }

  .header .logos img {
    height: 40px;
  }

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

  .form-section {
    margin-bottom: 24px;
    padding-bottom: 24px;
  }

  .modal-content {
    padding: 32px 24px;
  }

  .modal-icon {
    width: 56px;
    height: 56px;
    font-size: 32px;
  }

  .modal-content h2 {
    font-size: 20px;
  }

  .modal-content p {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 16px 12px;
  }

  .form-container {
    padding: 20px 16px;
  }

  .header h1 {
    font-size: 22px;
  }

  .header .logos img {
    height: 30px;
  }

  .form-group input[type="text"],
  .form-group input[type="email"],
  .form-group input[type="tel"] {
    padding: 10px;
    font-size: 16px;
  }

  .verify-btn,
  .submit-btn {
    padding: 12px;
    font-size: 15px;
  }

  .modal-content {
    padding: 28px 20px;
  }
}