/* 
 * Contact Supplier Modern Styles
 * Beautiful typography with Inter, DM Sans, and Fraunces fonts
 */

/* Contact Hero */
.contact-hero {
  background: linear-gradient(135deg, rgba(44, 95, 45, 0.95) 0%, rgba(27, 63, 28, 0.98) 100%),
              url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  padding: 2.5rem 0 2rem;
}

/* Main Content */
.contact-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 3rem;
  padding: 3rem 0;
}

/* Supplier Card */
.supplier-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  height: fit-content;
  position: sticky;
  top: calc(var(--header-height) + var(--topbar-height) + 2rem);
}

.supplier-header {
  display: flex;
  gap: 1.25rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--border);
  margin-bottom: 1.5rem;
}

.supplier-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--white);
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}

.supplier-info {
  flex: 1;
  min-width: 0;
}

.supplier-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  line-height: 1.2;
  word-wrap: break-word;
}

.supplier-profession {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.supplier-detail {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.supplier-detail:last-of-type {
  border-bottom: none;
}

.detail-icon {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.detail-text {
  flex: 1;
  min-width: 0;
}

.detail-text strong {
  display: block;
  color: var(--text-light);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.detail-text span {
  color: var(--text-dark);
  font-weight: 500;
  word-wrap: break-word;
}

.supplier-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.feature-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(44, 95, 45, 0.05);
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.feature-badge svg {
  flex-shrink: 0;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Contact Form Container */
.contact-form-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.contact-form {
  max-width: 100%;
}

.form-section {
  margin-bottom: 3rem;
}

.form-section:last-of-type {
  margin-bottom: 2rem;
}

.form-section-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--primary);
  display: inline-block;
}

/* Radio Group */
.radio-group {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  padding: 1rem 1.5rem;
  background: var(--bg-light);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  flex: 1;
  min-width: 200px;
}

.radio-label:hover {
  border-color: var(--primary);
  background: rgba(44, 95, 45, 0.05);
}

.radio-label input[type="radio"] {
  display: none;
}

.radio-custom {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border);
  border-radius: 50%;
  position: relative;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.radio-label input[type="radio"]:checked + .radio-custom {
  border-color: var(--primary);
  background: var(--primary);
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--white);
  border-radius: 50%;
}

.radio-label input[type="radio"]:checked ~ .radio-text {
  color: var(--primary);
}

.radio-text {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-dark);
  transition: color 0.3s ease;
}

.radio-text strong {
  font-weight: 700;
}

/* Form Rows and Groups */
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-family: 'Inter', var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.required {
  color: var(--error);
  font-weight: 700;
}

.form-input,
.form-textarea {
  font-family: 'Inter', var(--font-body);
  padding: 0.95rem 1.25rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--text-dark);
  background: var(--white);
  transition: all 0.3s ease;
  width: 100%;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(44, 95, 45, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-light);
}

.form-textarea {
  resize: vertical;
  min-height: 180px;
  line-height: 1.6;
  font-family: 'DM Sans', var(--font-body);
}

.input-group {
  display: flex;
}

.input-prefix {
  padding: 0.95rem 1rem;
  background: var(--bg-light);
  border: 2px solid var(--border);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: var(--text-medium);
  font-weight: 600;
  font-family: 'Inter', var(--font-body);
}

.input-group .form-input {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  flex: 1;
}

.form-help {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 0.5rem;
  font-family: 'Inter', var(--font-body);
}

/* Security Section */
.form-security {
  background: linear-gradient(135deg, rgba(255, 149, 0, 0.05), rgba(44, 95, 45, 0.05));
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 2px solid rgba(44, 95, 45, 0.15);
  margin-bottom: 2rem;
}

.security-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.security-header svg {
  color: var(--primary);
}

.security-desc {
  color: var(--text-medium);
  margin-bottom: 1.5rem;
  font-family: 'Inter', var(--font-body);
}

.captcha-group {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.captcha-input {
  flex: 1;
  max-width: 180px;
  padding: 0.95rem 1.25rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
  font-family: 'Inter', monospace;
  text-transform: uppercase;
}

.captcha-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(44, 95, 45, 0.1);
}

.captcha-display {
  flex: 1;
}

.captcha-display input {
  width: 100%;
  padding: 0.95rem 1.25rem;
  background: repeating-linear-gradient(
    45deg,
    #f8f8f8,
    #f8f8f8 10px,
    #f0f0f0 10px,
    #f0f0f0 20px
  );
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-align: center;
  color: var(--text-dark);
  font-family: 'Courier New', monospace;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
  cursor: not-allowed;
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  padding-top: 2rem;
  border-top: 2px solid var(--border);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .supplier-card {
    position: static;
    max-width: 600px;
    margin: 0 auto;
  }

  .contact-form-container {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .contact-form-container {
    padding: 2rem 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .radio-group {
    flex-direction: column;
  }

  .radio-label {
    min-width: 0;
  }

  .form-actions {
    flex-direction: column-reverse;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .captcha-group {
    flex-direction: column;
    align-items: stretch;
  }

  .captcha-input {
    max-width: none;
  }

  .supplier-header {
    flex-direction: column;
    text-align: center;
  }

  .supplier-icon {
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .contact-hero {
    padding: 2rem 0 1.5rem;
  }

  .page-title {
    font-size: 2rem;
  }

  .contact-form-container {
    padding: 1.5rem 1rem;
  }

  .form-section-title {
    font-size: 1.25rem;
  }

  .supplier-card {
    padding: 1.5rem;
  }

  .supplier-name {
    font-size: 1.25rem;
  }
}

/* Loading State */
.btn.loading {
  pointer-events: none;
  opacity: 0.7;
  position: relative;
}

.btn.loading::after {
  content: '';
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border: 2px solid var(--white);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to {
    transform: translateY(-50%) rotate(360deg);
  }
}

/* Success State */
.form-success {
  background: var(--success);
  color: var(--white);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  animation: slideDown 0.4s ease;
}

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

.form-success svg {
  flex-shrink: 0;
}

/* Error State */
.form-error {
  background: var(--error);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  animation: shake 0.5s ease;
}

@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-10px);
  }
  75% {
    transform: translateX(10px);
  }
}

/* Input Error State */
.form-input.error,
.form-textarea.error {
  border-color: var(--error);
}

.form-input.error:focus,
.form-textarea.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Print Styles */
@media print {
  .supplier-features,
  .form-actions,
  .form-security {
    display: none;
  }
}