/* Affiliate System Styles */
:root {
  --primary-blue: #2563eb;
  --primary-blue-dark: #1d4ed8;
  --success-green: #16a34a;
  --warning-yellow: #ca8a04;
  --danger-red: #dc2626;
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --shadow-hover: 0 4px 12px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-sm: 8px;
}

.affiliate-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 24px;
}

.card-header {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #e5e7eb;
  text-align: center;
}

.step-cards {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 24px 0;
}

.step-card {
  background: #f8fafc;
  border-radius: var(--radius);
  padding: 20px;
  flex: 1;
  min-width: 200px;
  max-width: 280px;
  text-align: center;
  border: 1px solid #e2e8f0;
}

.step-number {
  width: 40px;
  height: 40px;
  background: var(--primary-blue);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.step-title {
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 8px;
}

.step-desc {
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.5;
}

.btn-primary {
  display: inline-block;
  background: var(--primary-blue);
  color: #fff;
  border: none;
  border-radius: 25px;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--primary-blue-dark);
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-block;
  background: #6b7280;
  color: #fff;
  border: none;
  border-radius: 25px;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  background: #4b5563;
  box-shadow: var(--shadow-hover);
}

.btn-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 16px 0;
}

.form-input {
  padding: 10px 14px;
  border: 1px solid #d1d5db;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  box-sizing: border-box;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input.incomplete {
  background-color: #fef2f2;
  border-color: #fecaca;
}

.form-input.centered {
  text-align: center;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .form-grid, .form-grid-3 {
    grid-template-columns: 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-field label {
  color: #374151;
  font-weight: 500;
  font-size: 0.9rem;
}

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

.form-row {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  gap: 12px;
}

.form-label {
  min-width: 180px;
  text-align: right;
  color: #374151;
  font-weight: 500;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.data-table th {
  background: #f1f5f9;
  color: #1f2937;
  font-weight: 600;
  padding: 12px 16px;
  text-align: center;
  border-bottom: 2px solid #e2e8f0;
}

.data-table td {
  padding: 10px 16px;
  text-align: center;
  border-bottom: 1px solid #e2e8f0;
}

.data-table tr:nth-child(even) {
  background: #f8fafc;
}

.data-table tr:hover {
  background: #f1f5f9;
}

.stat-cards {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 24px 0;
}

.stat-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 28px;
  text-align: center;
  min-width: 180px;
}

.stat-label {
  color: #6b7280;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.stat-value {
  color: #1f2937;
  font-size: 1.75rem;
  font-weight: 700;
}

.stat-note {
  color: #9ca3af;
  font-size: 0.8rem;
  margin-top: 6px;
}

.section-divider {
  border: none;
  border-top: 1px solid #e5e7eb;
  margin: 32px 0;
}

.hero-title {
  font-size: 2rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 8px;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: #6b7280;
  margin-bottom: 24px;
}

.email-form {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.email-form input {
  min-width: 280px;
  text-align: center;
}

.highlight {
  color: var(--primary-blue);
  font-weight: 600;
}

/* W-9 Form Specific Styles */
.w9-form {
  max-width: 600px;
  margin: 0 auto;
}

.w9-section {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e5e7eb;
}

.w9-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.w9-section-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 16px;
}

.tax-id-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.tax-id-toggle button {
  flex: 1;
  padding: 10px 16px;
  border: 2px solid #e5e7eb;
  background: #fff;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s ease;
}

.tax-id-toggle button.active {
  border-color: var(--primary-blue);
  background: #eff6ff;
  color: var(--primary-blue);
}

.tax-id-toggle button:hover:not(.active) {
  border-color: #9ca3af;
}

.certification-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.certification-text {
  font-size: 0.9rem;
  color: #4b5563;
  line-height: 1.6;
  margin-bottom: 12px;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-row input[type="checkbox"] {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.checkbox-row label {
  cursor: pointer;
  font-size: 0.95rem;
  color: #374151;
}

/* Payment Method Selection */
.payment-options {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.payment-option {
  flex: 1;
  min-width: 350px;
  padding: 20px;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}

.payment-option:hover {
  border-color: #9ca3af;
}

.payment-option.selected {
  border-color: var(--primary-blue);
  background: #eff6ff;
}

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

.payment-option-title {
  font-weight: 600;
  font-size: 1.1rem;
  color: #1f2937;
  margin-bottom: 12px;
}

.payment-option-desc {
  font-size: 0.85rem;
  color: #6b7280;
}

/* Status Badges */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-success {
  background: #dcfce7;
  color: var(--success-green);
}

.badge-warning {
  background: #fef9c3;
  color: var(--warning-yellow);
}

.badge-danger {
  background: #fee2e2;
  color: var(--danger-red);
}

.badge-info {
  background: #dbeafe;
  color: var(--primary-blue);
}

/* Alert Messages */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.alert-success {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}

.alert-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.alert-warning {
  background: #fef9c3;
  color: #854d0e;
  border: 1px solid #fde047;
}

.alert-info {
  background: #dbeafe;
  color: #1e40af;
  border: 1px solid #93c5fd;
}

/* Business Toggle */
.business-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.toggle-switch {
  position: relative;
  width: 50px;
  height: 26px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #d1d5db;
  transition: 0.3s;
  border-radius: 26px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--primary-blue);
}

input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

/* Loading Spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #fff;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 0.8s linear infinite;
}

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

/* URL Preview */
.url-preview {
  display: flex;
  align-items: center;
  gap: 4px;
  color: #6b7280;
  font-size: 0.9rem;
}

.url-preview input {
  width: 140px;
}

/* Card Row Layout */
.card-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.card-row .card {
  margin-bottom: 0;
}

/* Vertical Family List */
.family-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.family-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid #e5e7eb;
}

.family-row:last-child {
  border-bottom: none;
}

.family-label {
  color: #6b7280;
  font-size: 0.9rem;
}

.family-count {
  font-weight: 600;
  color: #1f2937;
  font-size: 1rem;
}

/* Pill Toggle for Payment Method */
.pill-toggle {
  display: inline-flex;
  background: #e5e7eb;
  border-radius: 20px;
  padding: 3px;
  position: relative;
}

.pill-toggle-option {
  padding: 8px 16px;
  border-radius: 17px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #6b7280;
  background: transparent;
  border: none;
  position: relative;
  z-index: 1;
}

.pill-toggle-option.active {
  color: white;
}

.pill-toggle-slider {
  position: absolute;
  top: 3px;
  bottom: 3px;
  width: calc(50% - 3px);
  background: var(--primary-blue);
  border-radius: 17px;
  transition: transform 0.3s ease;
}

.pill-toggle-slider.right {
  transform: translateX(100%);
}

/* URL and Payment row in Affiliate Info */
.affiliate-url-payment-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 16px;
  justify-content: center;
}

.affiliate-url-payment-row .form-field {
  flex: 1;
  min-width: 200px;
  max-width: 300px;
}

.affiliate-url-payment-row .form-field label {
  display: block;
  text-align: center;
  margin-bottom: 8px;
}

.url-input-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
}

.payment-toggle-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.payment-details-link {
  margin-top: 18px;
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .card-row {
    flex-direction: column;
  }

  .card-row .card {
    min-width: 100% !important;
  }
}