.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-brand i {
  font-size: 20px;
  color: var(--accent);
}

.nav-brand h1 {
  margin: 0;
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 16px;
}

.member-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.member-points {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: rgba(255, 193, 7, 0.15);
  border: 1px solid rgba(255, 193, 7, 0.3);
  border-radius: 20px;
  color: #ffc107;
  font-size: 13px;
  font-weight: 500;
}

.member-points i {
  font-size: 14px;
}

.member-dropdown {
  position: relative;
}

.member-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(91, 155, 213, 0.15);
  border: 1px solid rgba(91, 155, 213, 0.3);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}

.member-button:hover {
  background: rgba(91, 155, 213, 0.3);
  border-color: var(--accent);
}

.member-button i {
  font-size: 16px;
}

.member-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  min-width: 160px;
  padding: 8px 0;
  z-index: 1000;
  display: none;
}

.dropdown-item {
  padding: 10px 16px;
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}

.dropdown-item:hover {
  background: rgba(91, 155, 213, 0.15);
  color: var(--accent);
}

.dropdown-recharge-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 10px 12px;
  padding: 10px;
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  border: none;
  border-radius: 8px;
  color: #1a1a1a;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.dropdown-recharge-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(251, 191, 36, 0.35);
  color: #1a1a1a;
}

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}

.guest-actions {
  display: flex;
  gap: 8px;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.modal-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 90%;
  max-width: 420px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: rgba(30, 33, 40, 0.8);
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  margin: 0;
  font-size: 18px;
  color: var(--text-primary);
}

.modal-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 24px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s;
}

.modal-close:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
}

.modal-body {
  padding: 20px;
}

.auth-tabs {
  display: flex;
  background: rgba(20,20,30,0.5);
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 20px;
}

.auth-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.auth-tab.active {
  background: var(--accent);
  color: white;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.auth-form label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.auth-form .form-control {
  padding: 12px;
  background: rgba(20,20,30,0.5);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: all 0.2s;
}

.auth-form .form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(91, 155, 213, 0.3);
}

.auth-form .form-control::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

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

.register-hint {
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  margin: 8px 0 -8px;
}

.register-hint .highlight {
  color: #ffc107;
  font-weight: 600;
}

.profile-section {
  margin-bottom: 20px;
}

.profile-section h3 {
  margin: 0 0 12px 0;
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 600;
}

.profile-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.profile-avatar {
  width: 64px;
  height: 64px;
  background: rgba(91, 155, 213, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-avatar i {
  font-size: 32px;
  color: var(--accent);
}

.profile-details {
  flex: 1;
}

.profile-name {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.profile-id {
  font-size: 12px;
  color: var(--text-secondary);
}

.points-display {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px;
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.2);
  border-radius: 8px;
}

.points-value {
  font-size: 32px;
  font-weight: 700;
  color: #ffc107;
}

.points-label {
  font-size: 14px;
  color: var(--text-secondary);
}

.points-log-container {
  max-height: 200px;
  overflow-y: auto;
}

.empty-state {
  text-align: center;
  color: var(--text-secondary);
  padding: 20px;
  font-size: 14px;
}

.points-log-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.points-log-item {
  padding: 12px;
  background: rgba(20,20,30,0.3);
  border-radius: 6px;
}

.log-description {
  font-size: 13px;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.log-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.log-points {
  font-size: 13px;
  font-weight: 600;
}

.log-points.points-add {
  color: #4caf50;
}

.log-points.points-consume {
  color: #f44336;
}

.log-time {
  font-size: 12px;
  color: var(--text-secondary);
}