.config-page {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.config-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--secondary-color);
}

.config-tab {
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--text-color);
  opacity: 0.5;
  cursor: pointer;
  transition: all 0.3s ease;
}

.config-tab:hover {
  opacity: 0.8;
  background: rgba(0, 255, 65, 0.03);
  box-shadow: none;
  color: var(--text-color);
}

.config-tab.active {
  opacity: 1;
  border-bottom-color: var(--accent-color);
  color: var(--text-color);
}

.config-panel {
  background-color: var(--secondary-color);
  border: 1px solid var(--border-color);
  padding: 32px;
}

.config-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.config-field:last-child {
  margin-bottom: 0;
}

.config-label {
  font-size: 0.7rem;
  letter-spacing: 1px;
  opacity: 0.6;
}

.config-value {
  font-size: 1.1rem;
  padding: 8px 0;
}

.config-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.config-input-row input {
  width: 120px;
}

.config-input-row input[type="text"] {
  width: 160px;
}

.preset-buttons {
  display: flex;
  gap: 8px;
}

.preset-btn {
  padding: 6px 14px;
  font-size: 0.75rem;
  opacity: 0.7;
}

.preset-btn.active {
  opacity: 1;
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.save-btn {
  padding: 8px 20px;
  font-weight: bold;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.save-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* User Management Table */
.users-table-container {
  overflow-x: auto;
  margin-bottom: 24px;
}

.users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  text-align: left;
}

.users-table th {
  padding: 12px 24px;
  border-bottom: 1px solid var(--border-color);
  opacity: 0.5;
  font-weight: normal;
  font-size: 0.7rem;
  letter-spacing: 1px;
}

.users-table td {
  padding: 12px 24px;
  border-bottom: 1px solid rgba(48, 54, 61, 0.5);
}

.users-table tr:hover {
  background-color: rgba(0, 255, 65, 0.03);
}

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

.action-btn {
  padding: 4px 10px;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

.action-btn.danger {
  border-color: #ff4141;
  color: #ff4141;
}

.action-btn.danger:hover {
  background: #ff4141;
  color: var(--background-color);
  box-shadow: 0 0 10px rgba(255, 65, 65, 0.5);
}

/* Add User Form */
.add-user-section {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

.add-user-form {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}

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

.add-user-form label {
  font-size: 0.65rem;
  letter-spacing: 1px;
  opacity: 0.6;
}

.add-user-form input {
  width: 180px;
}

.add-user-form select {
  background: #0d1117;
  border: 1px solid var(--border-color);
  color: var(--text-color);
  padding: 8px 12px;
  font-family: inherit;
  cursor: pointer;
}

.add-user-form select:focus {
  outline: none;
  border-color: var(--text-color);
  box-shadow: var(--matrix-green-glow);
}

.role-select {
  background: #0d1117;
  border: 1px solid var(--border-color);
  color: var(--text-color);
  padding: 4px 8px;
  font-family: inherit;
  font-size: 0.75rem;
  cursor: pointer;
}

.role-badge {
  font-size: 0.7rem;
  padding: 2px 8px;
  border: 1px solid;
  display: inline-block;
}

.role-badge.admin {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.role-badge.viewer {
  border-color: var(--border-color);
  color: var(--text-color);
  opacity: 0.6;
}

.must-change-badge {
  font-size: 0.65rem;
  color: #ffaa00;
  opacity: 0.8;
}

.config-success {
  color: var(--text-color);
  font-size: 0.75rem;
  padding: 6px 12px;
  border: 1px solid var(--text-color);
  background: rgba(0, 255, 65, 0.1);
  display: inline-block;
}

.config-error {
  color: #ff4141;
  font-size: 0.75rem;
  padding: 6px 12px;
  border: 1px solid #ff4141;
  background: rgba(255, 65, 65, 0.1);
  display: inline-block;
}

.confirm-dialog {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
}

.confirm-dialog span {
  color: #ff4141;
}

.interval-hint {
  font-size: 0.65rem;
  opacity: 0.4;
  letter-spacing: 0.5px;
}