/* Settings Page Styles */

.settings-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 0;
}

.settings-section {
  margin-bottom: 30px;
}

.settings-card {
  background: linear-gradient(135deg, #2a2a2a 0%, #1f1f1f 100%);
  border-radius: 12px;
  padding: 35px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.section-header {
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid #333;
}

.section-header h2 {
  margin: 0 0 8px 0;
  color: #ffffff;
  font-size: 1.8rem;
}

.section-subtitle {
  margin: 0;
  color: #888;
  font-size: 0.95rem;
}

/* Account Information */
.info-group {
  margin-bottom: 25px;
}

.info-group label {
  display: block;
  color: #888;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.info-display {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #1a1a1a;
  border: 2px solid #333;
  border-radius: 8px;
  color: #ffffff;
  font-size: 1.1rem;
}

.verified-badge {
  padding: 4px 10px;
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}

.stat-value {
  font-family: 'Courier New', monospace;
  font-weight: 700;
  color: #667eea;
  font-size: 1.3rem;
}

/* Support Section */
.support-options {
  display: grid;
  gap: 15px;
}

.support-link {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #1a1a1a;
  border: 2px solid #333;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.support-link:hover {
  border-color: #667eea;
  background: #252525;
  transform: translateX(5px);
}

.support-icon {
  font-size: 2.5rem;
  min-width: 60px;
  text-align: center;
}

.support-info h3 {
  margin: 0 0 5px 0;
  color: #ffffff;
  font-size: 1.1rem;
}

.support-info p {
  margin: 0;
  color: #888;
  font-size: 0.9rem;
}

/* Referral Section */
.referral-bonus-info {
  margin-bottom: 30px;
}

.bonus-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border: 2px solid rgba(102, 126, 234, 0.3);
  border-radius: 10px;
}

.bonus-icon {
  font-size: 3rem;
  min-width: 70px;
  text-align: center;
}

.bonus-details h3 {
  margin: 0 0 8px 0;
  color: #ffffff;
  font-size: 1.2rem;
}

.bonus-details p {
  margin: 0;
  color: #ccc;
  font-size: 0.95rem;
  line-height: 1.5;
}

.bonus-details strong {
  color: #667eea;
}

/* Add Referral Form */
.add-referral-section {
  margin-bottom: 30px;
  padding: 25px;
  background: #1a1a1a;
  border: 2px solid #333;
  border-radius: 10px;
}

.add-referral-section h3 {
  margin: 0 0 15px 0;
  color: #ffffff;
  font-size: 1.1rem;
}

.referral-form {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.referral-form .input-field {
  flex: 1;
  padding: 12px 16px;
  font-size: 1rem;
  border: 2px solid #444;
  border-radius: 6px;
  background: #0a0a0a;
  color: #ffffff;
  transition: border-color 0.3s ease;
}

.referral-form .input-field:focus {
  outline: none;
  border-color: #667eea;
}

.btn-add-referral {
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: white;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn-add-referral:hover:not(:disabled) {
  background: linear-gradient(135deg, #5568d3 0%, #6558b8 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-add-referral:disabled {
  background: #444;
  cursor: not-allowed;
  opacity: 0.6;
}

.slots-info {
  color: #888;
  font-size: 0.9rem;
  text-align: center;
}

.slots-info span {
  color: #667eea;
  font-weight: 600;
}

/* Referrals List */
.referrals-list {
  margin-top: 30px;
}

.referrals-list h3 {
  margin: 0 0 20px 0;
  color: #ffffff;
  font-size: 1.1rem;
}

#referrals-container {
  display: grid;
  gap: 15px;
}

.referral-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background: #1a1a1a;
  border: 2px solid #333;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.referral-item.claimable {
  border-color: #22c55e;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.05) 0%, rgba(34, 197, 94, 0.1) 100%);
}

.referral-info {
  flex: 1;
}

.referral-email {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.referral-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
}

.status-badge.pending {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.3);
}

.status-badge.deposited {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.status-badge.activated {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-badge.claimed {
  background: rgba(136, 136, 136, 0.15);
  color: #888;
  border: 1px solid rgba(136, 136, 136, 0.3);
}

.referral-date {
  color: #666;
  font-size: 0.8rem;
  margin-left: 8px;
}

.referral-actions {
  display: flex;
  gap: 10px;
}

.btn-claim {
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: white;
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-claim:hover {
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.4);
}

.btn-remove {
  padding: 10px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #ef4444;
  background: transparent;
  border: 2px solid #ef4444;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-remove:hover {
  background: rgba(239, 68, 68, 0.1);
}

.empty-referrals {
  text-align: center;
  padding: 40px;
  color: #666;
}

.empty-referrals-icon {
  font-size: 3rem;
  margin-bottom: 15px;
  opacity: 0.5;
}

.empty-referrals-text {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.empty-referrals-subtitle {
  font-size: 0.9rem;
  color: #555;
}

/* Responsive Design */
@media (max-width: 768px) {
  .settings-card {
    padding: 25px 20px;
  }

  .section-header h2 {
    font-size: 1.5rem;
  }

  .referral-form {
    flex-direction: column;
  }

  .referral-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .referral-actions {
    width: 100%;
  }

  .btn-claim,
  .btn-remove {
    flex: 1;
  }

  .bonus-card {
    flex-direction: column;
    text-align: center;
  }

  .support-link {
    flex-direction: column;
    text-align: center;
  }

  .support-icon {
    display: none;
  }

  .bonus-icon {
    display: none;
  }
}