/* ================================================
   ACERO SHOP V2 - SELLER REGISTER STYLES
   ================================================
   Page-specific styles for seller-register.html
   Mobile First.
   ================================================ */

/* ============================================
   SELLER REGISTER CONTAINER
   ============================================ */

.seller-register-container {
  max-width: 520px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-16);
}

@media (min-width: 768px) {
  .seller-register-container {
    padding: var(--space-32) var(--space-24);
  }
}

@media (min-width: 1024px) {
  .seller-register-container {
    padding: var(--space-40) var(--space-32);
    background-color: var(--color-card-background);
    border-radius: var(--radius-modal);
    box-shadow: var(--shadow-medium);
    margin-top: var(--space-24);
    margin-bottom: var(--space-40);
  }
}

/* ============================================
   PRICING BANNER
   ============================================ */

.pricing-banner {
  background: linear-gradient(135deg, #F0FDF9, #E8F8F5);
  border: 2px solid var(--color-primary-light);
  border-radius: var(--radius-card);
  padding: var(--space-20);
  text-align: center;
  margin-bottom: var(--space-24);
}

.pricing-icon {
  font-size: 40px;
  margin-bottom: var(--space-8);
}

.pricing-banner h2 {
  font-size: var(--font-size-heading-3);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-8);
}

.pricing-banner p {
  font-size: var(--font-size-description);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-12);
}

.pricing-features {
  display: inline-block;
  text-align: left;
  margin: 0 auto;
}

.pricing-features li {
  font-size: var(--font-size-description);
  color: var(--color-text-primary);
  padding: var(--space-4) 0;
}

@media (min-width: 768px) {
  .pricing-banner {
    padding: var(--space-32);
  }

  .pricing-icon {
    font-size: 48px;
  }
}

/* ============================================
   STEPS INDICATOR
   ============================================ */

.register-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: #F0F0F0;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-description);
  font-weight: var(--font-weight-bold);
  transition: all var(--transition-normal);
}

.step.active .step-number {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

.step.completed .step-number {
  background-color: var(--color-success);
  color: var(--color-text-white);
}

.step-label {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

.step.active .step-label {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.step.completed .step-label {
  color: var(--color-success);
}

.step-line {
  width: 32px;
  height: 2px;
  background-color: #F0F0F0;
  margin: 0 var(--space-4);
  margin-bottom: var(--space-16);
  transition: background-color var(--transition-normal);
}

.step-line.completed {
  background-color: var(--color-success);
}

@media (min-width: 480px) {
  .step-line {
    width: 40px;
    margin: 0 var(--space-8);
  }
}

/* ============================================
   FORM INTRO
   ============================================ */

.form-intro {
  text-align: center;
  margin-bottom: var(--space-24);
}

.form-intro h2 {
  font-size: var(--font-size-heading-2);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-8);
}

.form-intro p {
  font-size: var(--font-size-description);
  color: var(--color-text-secondary);
  margin: 0;
}

/* ============================================
   REGISTER FORM
   ============================================ */

.register-form {
  width: 100%;
}

.register-form .form-group {
  margin-bottom: var(--space-20);
}

.register-form .btn {
  margin-top: var(--space-8);
}

/* ============================================
   STORE LOGO UPLOAD
   ============================================ */

.profile-upload-area {
  cursor: pointer;
  text-align: center;
}

.profile-upload-preview {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-card);
  border: 2px dashed var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin: 0 auto;
  overflow: hidden;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  background-color: #FAFAFA;
}

.profile-upload-preview:hover {
  border-color: var(--color-primary);
  background-color: #F0FDF9;
}

.profile-upload-preview.has-image {
  border: 2px solid var(--color-primary);
  padding: 0;
}

.profile-upload-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-card);
}

.upload-placeholder-icon {
  font-size: 28px;
  opacity: 0.5;
}

.profile-upload-preview span:last-child {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

/* ============================================
   PAYMENT INSTRUCTIONS
   ============================================ */

.payment-instructions {
  margin-bottom: var(--space-24);
}

.payment-instructions h3 {
  font-size: var(--font-size-card-title);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-12);
}

.payment-method-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  padding: var(--space-12) var(--space-16);
  background-color: #FAFAFA;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-12);
}

.payment-method-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.payment-details-box {
  background-color: #FFFDF5;
  border: 1px solid #F0E6B2;
  border-radius: var(--radius-card);
  padding: var(--space-16);
  font-size: var(--font-size-description);
}

.payment-details-box p {
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.payment-details-box strong {
  color: var(--color-primary-dark);
}

/* ============================================
   SUCCESS STATE
   ============================================ */

.success-icon {
  font-size: 72px;
  margin-bottom: var(--space-16);
}

#step4Success h2 {
  font-size: var(--font-size-heading-2);
  font-weight: var(--font-weight-bold);
  color: var(--color-success);
  margin-bottom: var(--space-8);
}

#step4Success p {
  font-size: var(--font-size-description);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

.application-reference {
  background-color: #F5F5F5;
  border-radius: var(--radius-card);
  padding: var(--space-12) var(--space-16);
  display: inline-block;
}

.application-reference .font-semibold {
  font-size: var(--font-size-price);
  color: var(--color-primary);
}

/* ============================================
   LOADING BUTTON
   ============================================ */

.btn-loading {
  display: inline-block;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ============================================
   FORM ERROR STATES
   ============================================ */

.form-group.error input,
.form-group.error textarea {
  border-color: var(--color-danger);
}

.form-group.error .form-error {
  display: block;
}

.form-error {
  display: none;
  font-size: var(--font-size-small);
  color: var(--color-danger);
  margin-top: var(--space-4);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (min-width: 768px) {
  .step-number {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-body);
  }

  .profile-upload-preview {
    width: 120px;
    height: 120px;
  }

  .pricing-banner h2 {
    font-size: var(--font-size-heading-2);
  }
}