/* NetSupport Dashboard — Component Styles */

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  line-height: 1;
  white-space: nowrap;
}

.btn:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-border-hover);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text-secondary);
}

.btn-outline:hover:not(:disabled) {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-outline-primary {
  background: transparent;
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-outline-primary:hover:not(:disabled) {
  background: var(--color-accent-light);
}

.btn-danger {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
  border-color: #dc2626;
}

.btn-success {
  background: var(--color-success);
  border-color: var(--color-success);
  color: white;
}

.btn-sm {
  height: 28px;
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
}

.btn-lg {
  height: 44px;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
}

.btn-icon {
  width: 36px;
  padding: 0;
}

.btn-icon.btn-sm {
  width: 28px;
}

/* ============================================
   FORM ELEMENTS
   ============================================ */

.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.input,
.select,
textarea {
  width: 100%;
  height: 40px;
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

textarea {
  height: auto;
  min-height: 100px;
  resize: vertical;
}

.input:focus,
.select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.input::placeholder {
  color: var(--color-text-muted);
}

.input:disabled,
.select:disabled,
textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background: var(--color-bg-tertiary);
}

.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.input.error,
.select.error {
  border-color: var(--color-danger);
}

.input.error:focus,
.select.error:focus {
  box-shadow: 0 0 0 3px var(--color-danger-light);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--space-1);
}

.checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

/* ============================================
   CARDS
   ============================================ */

.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.neighbors-card-header {
  gap: var(--space-2);
}

.neighbors-title-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.card-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* ============================================
   TABLES
   ============================================ */

.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-bg-card);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}

th.sortable {
  cursor: pointer;
  user-select: none;
}

th.sortable:hover {
  color: var(--color-text-primary);
}

td {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background: var(--color-bg-hover);
}

/* ============================================
   BADGES & STATUS
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.badge-success {
  background: var(--color-success-light);
  color: var(--color-success);
}

.badge-warning {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.badge-danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.badge-info {
  background: var(--color-info-light);
  color: var(--color-info);
}

.badge-muted {
  background: var(--color-bg-tertiary);
  color: var(--color-text-muted);
}

.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: var(--space-2);
}

.status-dot.online {
  background: var(--color-success);
}

.status-dot.offline {
  background: var(--color-danger);
}

.status-dot.unknown {
  background: var(--color-text-muted);
}

/* ============================================
   MODAL
   ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.modal.modal-wide {
  max-width: 820px;
}

.modal.modal-full {
  max-width: 95vw;
  width: 1200px;
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.modal-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.modal-close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--space-1);
  font-size: 24px;
  line-height: 1;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.modal-close:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.modal-body {
  padding: var(--space-5);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

/* ============================================
   TOASTS
   ============================================ */

.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  box-shadow: var(--shadow-lg);
  max-width: 360px;
  transform: translateX(100%);
  opacity: 0;
  transition: all var(--transition-base);
  pointer-events: auto;
  color: var(--color-text-primary);
}

.toast.visible {
  transform: translateX(0);
  opacity: 1;
}

.toast.exiting {
  transform: translateX(100%);
  opacity: 0;
}

.toast-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.toast-message {
  flex: 1;
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
}

.toast-success {
  border-left: 3px solid var(--color-success);
}
.toast-success .toast-icon {
  color: var(--color-success);
}

.toast-error {
  border-left: 3px solid var(--color-danger);
}
.toast-error .toast-icon {
  color: var(--color-danger);
}

.toast-warning {
  border-left: 3px solid var(--color-warning);
}
.toast-warning .toast-icon {
  color: var(--color-warning);
}

.toast-info {
  border-left: 3px solid var(--color-info);
}
.toast-info .toast-icon {
  color: var(--color-info);
}

/* ============================================
   LOADING STATES
   ============================================ */

.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-10);
  gap: var(--space-3);
  color: var(--color-text-muted);
}

.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 0%,
    var(--color-bg-hover) 50%,
    var(--color-bg-tertiary) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ============================================
   EMPTY STATE
   ============================================ */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-6);
  text-align: center;
}

.empty-state h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
}

.empty-state p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 320px;
}

/* ============================================
   STATS GRID
   ============================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.stat-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  transition: all var(--transition-fast);
}

.stat-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.stat-card.active {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.stat-card-link {
  cursor: pointer;
}

.stat-value {
  font-size: clamp(24px, 2vw, 32px);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--color-text-primary);
  letter-spacing: -1px;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* ============================================
   DEVICE CARDS
   ============================================ */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.device-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.device-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.device-card.selected {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.device-card.disabled {
  opacity: 0.5;
}

.device-card .device-card-check {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-accent);
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: 1;
}

.device-card .device-card-check:checked,
.selecting .device-card .device-card-check {
  opacity: 1;
}

.selecting .device-card {
  cursor: pointer;
}

.device-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.device-card-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  padding-right: var(--space-6);
}

.device-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.tag-pill {
  display: inline-block;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  background: var(--color-accent-light);
  color: var(--color-accent);
  border: 1px solid transparent;
}

.device-card-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
}

.device-card-info dt {
  color: var(--color-text-muted);
}

.device-card-info dd {
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  text-align: right;
}

/* ============================================
   VIEW TOGGLE (Cards / List)
   ============================================ */

.view-toggle {
  display: flex;
  gap: 2px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2px;
}

.view-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.view-btn:hover {
  color: var(--color-text-primary);
}

.view-btn.active {
  background: var(--color-bg-card);
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

/* ============================================
   LIST VIEW
   ============================================ */

.device-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.device-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.device-table thead {
  background: var(--color-bg-secondary);
  position: sticky;
  top: 0;
}

.device-table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.device-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.device-table tbody tr:last-child td {
  border-bottom: none;
}

.device-table tbody tr:hover {
  background: var(--color-bg-hover);
}

.device-table tbody tr.selected {
  background: var(--color-accent-light);
}

.device-table tbody tr.disabled {
  opacity: 0.5;
}

.device-table .col-check {
  width: 40px;
  text-align: center;
}

.device-table .col-check input {
  accent-color: var(--color-accent);
  cursor: pointer;
  opacity: 1;
  width: 16px;
  height: 16px;
  vertical-align: middle;
}

.device-table .col-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.device-table .col-host {
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
}

.device-table .col-status {
  white-space: nowrap;
}

.device-table .col-version,
.device-table .col-board,
.device-table .col-model {
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
}

.device-table .col-uptime,
.device-table .col-cpu {
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.device-table .col-status .badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}

.device-table .col-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

/* List view with site sections */
.list-view .site-section {
  margin-bottom: var(--space-6);
}

.list-view .cards-grid {
  display: none;
}

.list-view .device-table-wrap {
  display: block;
}

/* Card view hide table */
.cards-grid ~ .device-table-wrap {
  display: none;
}

.list-view .cards-grid {
  display: none;
}

.list-view .device-table-wrap {
  display: block;
}

/* ============================================
   FILTER BAR
   ============================================ */

.device-filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.device-filter-bar .input {
  flex: 1;
  max-width: 320px;
}

.status-filters {
  display: flex;
  gap: var(--space-2);
}

.status-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.status-filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
}

.status-filter-btn.active {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.tag-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.tag-filter-btn {
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tag-filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
}

.tag-filter-btn.active {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  color: var(--color-accent);
}

/* ============================================
   BULK TOOLBAR
   ============================================ */

.bulk-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-accent-light);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

/* ============================================
   TAG INPUT
   ============================================ */

.tag-input-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg-input);
  cursor: text;
  min-height: 40px;
  align-items: center;
  position: relative;
}

.tag-input-wrap:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.tag-input-pill {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  background: var(--color-accent-light);
  color: var(--color-accent);
  border: 1px solid transparent;
  white-space: nowrap;
}

.tag-input-remove {
  background: none;
  border: none;
  color: var(--color-accent);
  cursor: pointer;
  padding: 0 1px;
  font-size: 14px;
  line-height: 1;
  opacity: 0.6;
}

.tag-input-remove:hover {
  opacity: 1;
}

.tag-input-field {
  flex: 1;
  min-width: 60px;
  border: none;
  background: none;
  outline: none;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  padding: 2px 0;
}

.tag-input-field::placeholder {
  color: var(--color-text-muted);
}

.tag-input-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  margin-top: var(--space-1);
  z-index: 10;
  display: none;
  box-shadow: var(--shadow-lg);
}

.tag-input-suggestions:not(:empty) {
  display: block;
}

.tag-input-suggestion {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  cursor: pointer;
  color: var(--color-text-primary);
}

.tag-input-suggestion:hover {
  background: var(--color-bg-hover);
}

/* ============================================
   TERMINAL
   ============================================ */

.terminal {
  background: var(--terminal-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--terminal-text);
  overflow-x: auto;
  white-space: pre-wrap;
  max-height: 400px;
  overflow-y: auto;
}

.terminal .cmd-success {
  color: var(--color-success);
}

.terminal .cmd-error {
  color: var(--color-danger);
}

.terminal .cmd-device {
  color: #f59e0b;
  font-weight: var(--font-weight-semibold);
}

/* ============================================
   DIFF VIEW
   ============================================ */

.diff-view {
  white-space: pre;
  font-size: var(--font-size-sm);
  max-height: 70vh;
  overflow: auto;
  line-height: 1.5;
}

.diff-line-add {
  color: var(--color-success);
  background: rgba(63, 185, 80, 0.1);
  display: block;
  padding: 0 var(--space-2);
}

.diff-line-remove {
  color: var(--color-danger);
  background: rgba(248, 81, 73, 0.1);
  display: block;
  padding: 0 var(--space-2);
}

.diff-line-same {
  color: var(--color-text-muted);
  display: block;
  padding: 0 var(--space-2);
}

.diff-side-by-side {
  background: var(--terminal-bg);
  border: 1px solid var(--color-border);
  border-radius: 0;
  max-height: 70vh;
  overflow: auto;
}

.diff-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  table-layout: fixed;
}

.diff-table td {
  padding: 0;
  border: none;
}

.diff-table tr:hover td:not(.diff-gutter) {
  filter: brightness(1.15);
}

.diff-num {
  width: 42px;
  min-width: 42px;
  text-align: right;
  padding: 0 var(--space-2) 0 var(--space-1);
  color: var(--diff-num-color);
  user-select: none;
  vertical-align: top;
}

.diff-code {
  white-space: pre;
  padding: 0 var(--space-3);
  color: var(--terminal-text);
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: top;
}

.diff-gutter {
  width: 1px;
  min-width: 1px;
  background: var(--color-border);
}

.diff-cell-remove {
  background: rgba(248, 81, 73, 0.1);
}

.diff-cell-remove.diff-code {
  color: #ffa198;
}

.diff-cell-remove.diff-num {
  color: var(--color-danger);
}

.diff-cell-add {
  background: rgba(63, 185, 80, 0.1);
}

.diff-cell-add.diff-code {
  color: #7ee787;
}

.diff-cell-add.diff-num {
  color: var(--color-success);
}

.diff-cell-empty {
  background: rgba(110, 118, 129, 0.04);
}

.diff-header {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  border-radius: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.diff-header-side {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.diff-header-side:first-child {
  border-right: 1px solid var(--color-border);
}

/* ============================================
   BACKUP LAYOUT
   ============================================ */

.backup-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  height: calc(100vh - 140px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-bg-card);
}

.backup-panel-left {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  overflow: hidden;
}

.backup-panel-right {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.backup-panel-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.backup-panel-title {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
}

.backup-search {
  padding: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.backup-device-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-1) 0;
}

.backup-site-group {
  margin-bottom: var(--space-1);
}

.backup-site-header {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.backup-device-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.backup-device-item:hover {
  background: var(--color-bg-hover);
}

.backup-device-item.active {
  background: var(--color-bg-hover);
  border-left: 3px solid var(--color-accent);
  padding-left: calc(var(--space-4) - 3px);
}

.backup-device-info {
  min-width: 0;
  flex: 1;
}

.backup-device-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.backup-device-host {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.backup-count-num {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  background: var(--color-accent-light);
  border-radius: var(--radius-full);
  padding: 2px var(--space-2);
  min-width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.backup-count-num.zero {
  color: var(--color-text-muted);
  background: transparent;
}

.backup-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex: 1;
  padding: var(--space-12) var(--space-5);
}

.backup-schedule-strip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-success-light);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.backup-progress-strip {
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

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

.backup-tab {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.backup-tab:hover {
  color: var(--color-text-secondary);
}

.backup-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.backup-list-container {
  flex: 1;
  overflow-y: auto;
}

.backup-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}

.backup-list-item:hover {
  background: var(--color-bg-hover);
}

.backup-item-date {
  flex: 1;
  min-width: 0;
}

.backup-item-actions {
  display: flex;
  gap: var(--space-1);
  flex-shrink: 0;
  margin-left: var(--space-3);
}

.backup-diff-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ============================================
   METRIC CARDS
   ============================================ */

.metric-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.metric-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
}

.metric-label {
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-1);
}

.metric-value {
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  font-family: var(--font-mono);
  line-height: 1.3;
  color: var(--color-text-primary);
}

.progress-bar {
  height: 4px;
  background: var(--color-bg-tertiary);
  border-radius: 2px;
  margin-top: var(--space-2);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s ease;
}

/* ============================================
   DEVICE INFO STRIP
   ============================================ */

.device-info-strip {
  display: flex;
  flex-wrap: wrap;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  overflow: hidden;
}

.info-strip-item {
  flex: 1;
  min-width: 140px;
  padding: var(--space-4) var(--space-5);
  border-right: 1px solid var(--color-border);
}

.info-strip-item:last-child {
  border-right: none;
}

.info-strip-label {
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 2px;
}

.info-strip-value {
  font-size: var(--font-size-sm);
  font-family: var(--font-mono);
  color: var(--color-text-primary);
}

/* ============================================
   PORT VISUALIZATION
   ============================================ */

.port-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-1) 0;
}

.port-panel {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-evenly;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.port-panel + .port-panel {
  margin-top: var(--space-2);
}

.port-pair {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
  min-width: 0;
}

.port-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: default;
  position: relative;
}

.port-item.port-empty {
  visibility: hidden;
}

.port-square {
  width: 52px;
  height: 36px;
  border-radius: 6px;
  border: 2px solid transparent;
  transition: border-color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-1);
}

.port-poe {
  font-size: 8px;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  letter-spacing: -0.3px;
  color: #000;
  white-space: nowrap;
}

.port-rate-label {
  font-size: 9px;
  font-weight: var(--font-weight-bold);
  font-family: var(--font-mono);
  color: rgba(0, 0, 0, 0.7);
  letter-spacing: -0.3px;
  line-height: 1;
  flex-shrink: 0;
}

.port-icon-right {
  font-size: 8px;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  letter-spacing: -0.3px;
  color: #000;
  white-space: nowrap;
}

.port-item:hover .port-square {
  border-color: var(--color-text-secondary);
}

.port-item.port-linked {
  cursor: pointer;
}

.port-item.port-linked .port-square {
  border: 2px solid var(--color-accent);
}

.port-item.port-linked:hover .port-square {
  border-color: var(--color-text-primary);
  box-shadow: 0 0 6px rgba(14, 165, 233, 0.5);
}

.port-name {
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
  line-height: 1;
}

.port-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

.port-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.port-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

/* ============================================
   INTERFACE CHIPS
   ============================================ */

.iface-group {
  margin-bottom: var(--space-3);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-3);
}

.iface-group:last-child {
  margin-bottom: 0;
}

.iface-group-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
}

.iface-group-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
}

.iface-group-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  color: var(--color-info);
}

.iface-group-toggle:hover {
  background: var(--bg-hover);
}

.iface-group-toggle .chevron {
  font-size: 10px;
  transition: transform 0.2s;
  color: var(--color-info);
}

.iface-group.collapsed .iface-group-toggle .chevron {
  transform: rotate(-90deg);
}

.iface-group.collapsed .iface-group-body {
  display: none;
}

.iface-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.iface-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.iface-chip:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-text-muted);
}

.iface-chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--color-text-muted);
}

.iface-chip-up .iface-chip-dot {
  background: var(--color-success);
}

.iface-chip-disabled .iface-chip-dot {
  background: var(--color-text-muted);
}

.iface-chip-disabled {
  opacity: 0.6;
}

.iface-chip-name {
  font-family: var(--font-mono);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
}

.iface-chip-type {
  font-size: 10px;
  padding: 1px var(--space-1);
  background: var(--color-bg-hover);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

.iface-chip-detail {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-secondary);
}

.iface-chip.port-linked {
  cursor: pointer;
  border-style: dashed;
  border-color: var(--color-accent);
}

.iface-chip.port-linked:hover {
  border-color: var(--color-accent-hover);
  background: var(--color-accent-light);
}

/* ============================================
   NEIGHBOR CHIPS
   ============================================ */

.neighbor-compact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.neighbor-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.neighbor-chip:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-text-muted);
}

.neighbor-chip.linked {
  cursor: pointer;
  border-color: var(--color-accent);
  border-style: dashed;
}

.neighbor-chip.linked:hover {
  border-style: solid;
  background: var(--color-bg-hover);
}

.neighbor-chip-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.neighbor-chip-iface {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.neighbor-chip-ip {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
}

/* ============================================
   CARD TABS
   ============================================ */

.card-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  margin: calc(var(--space-5) * -1);
  margin-bottom: var(--space-4);
  padding: 0 var(--space-4);
}

.card-tab {
  padding: var(--space-3) var(--space-4);
  border: none;
  background: none;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--transition-fast);
}

.card-tab:hover {
  color: var(--color-text-primary);
}

.card-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.card-tab-content {
  display: none;
}

.card-tab-content.active {
  display: block;
}

/* ============================================
   SITE SECTIONS
   ============================================ */

.site-section {
  margin-bottom: var(--space-8);
}

.site-heading {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

/* ============================================
   PAGE HEADER & TOOLBAR
   ============================================ */

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.3px;
}

.toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

/* ============================================
   LICENSE & BANNERS
   ============================================ */

.license-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.limit-banner {
  padding: var(--space-3) var(--space-4);
  background: var(--color-warning-light);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-warning);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.limit-banner a {
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
}

/* ============================================
   FEEDBACK
   ============================================ */

.feedback-type-selector {
  display: flex;
  gap: var(--space-2);
}

.feedback-type-option {
  flex: 1;
  cursor: pointer;
}

.feedback-type-option input {
  display: none;
}

.feedback-type-label {
  display: block;
  text-align: center;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.feedback-type-option input:checked + .feedback-type-label {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

.feedback-type-option:hover .feedback-type-label {
  border-color: var(--color-accent);
}

.feedback-context-details {
  margin-top: var(--space-2);
}

.feedback-context-details summary {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  cursor: pointer;
}

.feedback-context-pre {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  background: var(--color-bg-secondary);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  margin-top: var(--space-1);
  white-space: pre-wrap;
  word-break: break-all;
}

/* ============================================
   STALE DATA
   ============================================ */

.is-stale {
  opacity: 0.45;
  transition: opacity 0.5s ease;
}

.is-stale::after {
  content: " stale";
  display: inline-block;
  font-size: 9px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.5px;
  color: var(--color-warning);
  background: var(--color-warning-light);
  border: 1px solid color-mix(in srgb, var(--color-warning) 40%, transparent);
  border-radius: 3px;
  padding: 1px var(--space-1);
  margin-left: var(--space-2);
  vertical-align: middle;
  text-transform: uppercase;
}

tr.is-stale::after {
  content: "";
  padding: 0;
  border: 0;
  background: transparent;
}

tr.is-stale td:first-child::after {
  content: " stale";
  display: inline-block;
  font-size: 9px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.5px;
  color: var(--color-warning);
  background: var(--color-warning-light);
  border: 1px solid color-mix(in srgb, var(--color-warning) 40%, transparent);
  border-radius: 3px;
  padding: 1px var(--space-1);
  margin-left: var(--space-2);
  vertical-align: middle;
  text-transform: uppercase;
}

/* ============================================
   TOPOLOGY
   ============================================ */

.topo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
  z-index: 10;
}

.topo-card {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: auto;
  cursor: grab;
  background: var(--color-bg-primary);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-family);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-fast);
}

.topo-card:hover {
  box-shadow: var(--shadow-lg);
}

.topo-card--online {
  border-color: var(--color-success);
}

.topo-card--offline {
  border-color: var(--color-danger);
  opacity: 0.7;
}

.topo-card--unmanaged {
  border-style: dashed;
  border-color: var(--color-text-muted);
  padding: var(--space-1) var(--space-3);
  opacity: 0.7;
}

.topo-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.topo-card__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-text-muted);
  opacity: 0.6;
}

.topo-card__icon svg {
  width: 100%;
  height: 100%;
}

.topo-card__title {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topo-card__name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.topo-card__model {
  font-size: 10px;
  color: var(--color-text-muted);
}

.topo-card__status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-left: auto;
  background: var(--color-text-muted);
}

.topo-card--online .topo-card__status {
  background: var(--color-success);
}

.topo-card--offline .topo-card__status {
  background: var(--color-danger);
}

.topo-card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-1);
  padding-top: var(--space-1);
  border-top: 1px solid var(--color-border);
  font-size: 10px;
  color: var(--color-text-muted);
}

.topo-card__host {
  font-family: var(--font-mono);
}

.topo-card__stats {
  display: flex;
  gap: var(--space-2);
  margin-left: auto;
}

.topo-card--unmanaged .topo-card__name {
  font-weight: var(--font-weight-normal);
  font-size: 10px;
}

/* ============================================
   LOG VIEWER
   ============================================ */

.log-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-3);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.log-filter-bar .select,
.log-filter-bar .input {
  height: 32px;
  font-size: var(--font-size-sm);
}

.log-viewer {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  max-height: calc(100vh - 240px);
  min-height: 400px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}

.log-row {
  display: grid;
  grid-template-columns: 4px 84px 72px minmax(140px, 180px) minmax(120px, 220px) 1fr;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  padding-left: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 50%, transparent);
  align-items: start;
  line-height: 1.45;
}

.log-row:hover {
  background: var(--color-accent-light);
}

.log-row::before {
  content: '';
  display: block;
  background: var(--color-text-muted);
  border-radius: 0;
  grid-column: 1;
  align-self: stretch;
  min-height: 100%;
}

.log-row--sev-0::before,
.log-row--sev-1::before,
.log-row--sev-2::before {
  background: #ff3b3b;
  box-shadow: 0 0 8px rgba(255, 59, 59, 0.4);
}

.log-row--sev-3::before {
  background: var(--color-danger);
}

.log-row--sev-4::before {
  background: var(--color-warning);
}

.log-row--sev-5::before,
.log-row--sev-6::before {
  background: var(--color-text-muted);
}

.log-row--sev-7::before {
  background: color-mix(in srgb, var(--color-text-muted) 40%, transparent);
}

.log-date {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  white-space: nowrap;
  padding-top: 1px;
}

.log-time {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  white-space: nowrap;
  padding-top: 1px;
}

.log-dev .log-device {
  color: var(--color-accent);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
  max-width: 100%;
}

.log-dev .log-device:hover {
  text-decoration: underline;
}

.log-dev .log-device--unknown {
  color: var(--color-warning);
  font-style: italic;
}

.log-topics {
  display: inline-block;
  padding: 1px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  letter-spacing: 0.2px;
  background: color-mix(in srgb, var(--color-text-muted) 15%, transparent);
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.log-topics--empty {
  color: var(--color-text-muted);
  font-style: italic;
  background: transparent;
}

.log-topics--sev-0,
.log-topics--sev-1,
.log-topics--sev-2 {
  background: color-mix(in srgb, #ff3b3b 18%, transparent);
  color: #ff7777;
}

.log-topics--sev-3 {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.log-topics--sev-4 {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.log-msg {
  color: var(--color-text-primary);
  white-space: pre-wrap;
  word-break: break-word;
}

.log-empty {
  padding: var(--space-8) var(--space-6);
  color: var(--color-text-secondary);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
}

.log-empty code {
  background: var(--color-bg-secondary);
  padding: 1px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-family: var(--font-mono);
}

/* ============================================
   CVE / SECURITY
   ============================================ */

.cve-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.cve-stat {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-4);
}

.cve-stat .n {
  font-size: clamp(18px, 1.5vw, 22px);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-mono);
  color: var(--color-text-primary);
}

.cve-stat .l {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.cve-filt {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.cve-chip {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  cursor: pointer;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  user-select: none;
}

.cve-chip.on {
  background: var(--color-danger-light);
  border-color: color-mix(in srgb, var(--color-danger) 40%, transparent);
  color: var(--color-danger);
}

.cve-chip.on.all {
  background: var(--color-accent-light);
  border-color: color-mix(in srgb, var(--color-accent) 40%, transparent);
  color: var(--color-accent);
}

.cve-sel {
  font-family: var(--font-family);
  font-size: var(--font-size-xs);
  background: var(--color-bg-input);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-2);
  margin-left: auto;
}

.cve-grp {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: var(--space-5) 0 var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cve-grp.crit {
  color: var(--color-danger);
}

.cve-grp.high {
  color: #f97316;
}

.cve-grp.med {
  color: var(--color-warning);
}

.cve-grp.low {
  color: var(--color-text-secondary);
}

.cve-grp .ln {
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.cve-row {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-2);
  overflow: hidden;
}

.cve-hd {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
}

.cve-hd .cv {
  transition: transform var(--transition-fast);
  color: var(--color-text-muted);
}

.cve-row.open .cve-hd .cv {
  transform: rotate(90deg);
}

.cve-hd .cid {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  min-width: 160px;
  color: var(--color-text-primary);
}

.cve-hd .sc {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  width: 42px;
}

.cve-hd .sc.sev-crit {
  color: var(--color-danger);
}

.cve-hd .sc.sev-high {
  color: #f97316;
}

.cve-hd .sc.sev-med {
  color: var(--color-warning);
}

.cve-hd .sc.sev-low {
  color: var(--color-text-secondary);
}

.cve-hd .ds {
  flex: 1;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cve-hd .ct {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.cve-dt {
  border-top: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4) var(--space-3);
  display: none;
}

.cve-row.open .cve-dt {
  display: block;
}

.cve-aff {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
}

.cve-aff:last-of-type {
  border-bottom: none;
}

.cve-aff .dn {
  font-weight: var(--font-weight-semibold);
  min-width: 150px;
}

.cve-aff .dn .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
  margin-right: var(--space-2);
  background: var(--color-success);
}

.cve-aff .ver {
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
  min-width: 140px;
}

.cve-aff .ver b {
  color: var(--color-danger);
}

.cve-aff .fix {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-success);
}

.cve-aff .go {
  margin-left: auto;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  cursor: pointer;
}

.cve-aff .go:hover {
  text-decoration: underline;
}

.cve-meta-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.cve-meta-row a {
  color: var(--color-accent);
  text-decoration: none;
}

.cve-foot {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}

.cve-note {
  margin-top: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  padding: var(--space-3);
  border-left: 2px solid var(--color-border);
  background: var(--color-bg-secondary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.cve-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  line-height: 1.6;
  border: 1px solid transparent;
  cursor: pointer;
}

.cve-badge svg {
  width: 11px;
  height: 11px;
}

.cve-badge.crit {
  color: var(--color-danger);
  background: var(--color-danger-light);
  border-color: color-mix(in srgb, var(--color-danger) 35%, transparent);
}

.cve-badge.med {
  color: var(--color-warning);
  background: var(--color-warning-light);
  border-color: color-mix(in srgb, var(--color-warning) 35%, transparent);
}

.cve-banner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl);
  background: var(--color-danger-light);
  border: 1px solid color-mix(in srgb, var(--color-danger) 35%, transparent);
  cursor: pointer;
  margin-bottom: var(--space-4);
}

.cve-banner:hover {
  background: color-mix(in srgb, var(--color-danger) 16%, transparent);
}

.cve-banner svg {
  width: 18px;
  height: 18px;
  color: var(--color-danger);
  flex: none;
}

.cve-banner b {
  color: var(--color-danger);
}

.cve-banner .arrow {
  margin-left: auto;
  color: var(--color-danger);
  opacity: 0.7;
}

/* ============================================
   SFP / INTERFACE POPOVER
   ============================================ */

.iface-popover {
  position: fixed;
  z-index: 1000;
  display: none;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 200px;
  min-width: 160px;
  padding: 0;
  pointer-events: none;
}

.iface-popover .tt-section {
  padding: var(--space-1) var(--space-2);
}

.iface-popover .tt-label {
  font-size: 9px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 1px;
}

.iface-popover .tt-value {
  font-size: 11px;
  color: var(--color-text-primary);
  line-height: 1.3;
}

.iface-popover .tt-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-1) 0;
}

/* ============================================
   LIVE TRAFFIC
   ============================================ */

.sparkline {
  display: block;
  margin-top: 1px;
}

.iface-chip-spark {
  display: inline-block;
  margin-left: var(--space-2);
  vertical-align: middle;
}

.spark-rx {
  stroke: var(--color-success);
  fill: none;
  stroke-width: 1;
}

.spark-tx {
  stroke: var(--color-warning);
  fill: none;
  stroke-width: 1;
}

#live-traffic-card {
  border-radius: 0 !important;
}

#live-traffic-card .lt-stats {
  display: flex;
  gap: var(--space-6);
  margin: var(--space-2) 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  flex-wrap: wrap;
}

#live-traffic-card .lt-stats b {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-left: var(--space-1);
}

#live-traffic-card .lt-stat-rx b {
  color: var(--color-success);
}

#live-traffic-card .lt-stat-tx b {
  color: var(--color-warning);
}

#live-traffic-card .lt-chart-wrap {
  width: 100%;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: var(--space-1);
  box-sizing: border-box;
}

#live-traffic-card .lt-grid line {
  stroke: var(--color-border);
  stroke-dasharray: 2, 2;
  stroke-width: 1;
}

#live-traffic-card .lt-rx-line {
  stroke: var(--color-success);
  stroke-width: 1.5;
  fill: none;
  stroke-linejoin: round;
  stroke-linecap: round;
}

#live-traffic-card .lt-tx-line {
  stroke: var(--color-warning);
  stroke-width: 1.5;
  fill: none;
  stroke-linejoin: round;
  stroke-linecap: round;
}

#live-traffic-card .lt-rx-area {
  fill: var(--color-success);
  fill-opacity: 0.15;
  stroke: none;
}

#live-traffic-card .lt-tx-area {
  fill: var(--color-warning);
  fill-opacity: 0.15;
  stroke: none;
}

#live-traffic-card .lt-crosshair {
  stroke: var(--color-text-muted);
  stroke-width: 1;
  stroke-dasharray: 3, 3;
  pointer-events: none;
  opacity: 0.6;
}

#live-traffic-card .lt-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
  line-height: 1.5;
  white-space: nowrap;
  z-index: 10;
  box-shadow: var(--shadow-lg);
}

#live-traffic-card .lt-tooltip .lt-tt-time {
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

#live-traffic-card .lt-tooltip .lt-tt-rx {
  color: var(--color-success);
}

#live-traffic-card .lt-tooltip .lt-tt-tx {
  color: var(--color-warning);
}

#live-traffic-card .lt-stat-total {
  color: var(--color-text-muted);
}

#live-traffic-card .lt-stat-total b {
  color: var(--color-text-primary);
}

#live-traffic-card .lt-axis {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-1);
  font-size: 10px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

/* ============================================
   CONNECTION PILLS
   ============================================ */

.conn-pill,
.svc-pill {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.conn-pill:not(:disabled):hover,
.svc-pill:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.conn-pill:disabled,
.svc-pill:disabled {
  opacity: 0.8;
}

/* ============================================
   UTILITIES
   ============================================ */

.hidden {
  display: none !important;
}

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

@media (max-width: 768px) {
  .backup-layout {
    grid-template-columns: 1fr;
    height: auto;
  }

  .backup-panel-left {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    max-height: 200px;
  }

  .neighbors-routes-grid {
    grid-template-columns: 1fr;
  }

  .cve-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .page-header h1 {
    font-size: var(--font-size-xl);
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   RBAC PERMISSION MATRIX
   ============================================ */

.permission-matrix-wrapper {
  overflow-x: auto;
  max-height: 600px;
  overflow-y: auto;
}

.permission-matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.permission-matrix th,
.permission-matrix td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.permission-matrix th {
  background: var(--bg-secondary);
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 10;
  white-space: nowrap;
}

.permission-matrix th:first-child {
  position: sticky;
  left: 0;
  z-index: 11;
  background: var(--bg-secondary);
}

.permission-matrix td:first-child {
  position: sticky;
  left: 0;
  background: inherit;
  font-weight: 500;
}

.permission-matrix tr:hover td {
  background: var(--bg-hover);
}

.permission-matrix .perm-col {
  text-align: center;
  width: 80px;
}

.permission-matrix .perm-col input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--accent-primary);
}

.permission-matrix .perm-col.readonly input[type="checkbox"] {
  cursor: not-allowed;
  opacity: 0.7;
}

.permission-matrix .super-admin-col {
  background: rgba(var(--accent-primary-rgb, 59, 130, 246), 0.05);
}

.permission-category {
  background: var(--bg-secondary);
  font-weight: 600;
  color: var(--text-primary);
  padding: 12px 16px !important;
  border-top: 2px solid var(--border-color);
}

.permission-category:first-child {
  border-top: none;
}

.perm-section-header {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border-radius: 6px;
  margin-bottom: 8px;
  transition: background 0.15s;
}

.perm-section-header:hover {
  background: var(--bg-hover);
}

.perm-section-header h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.perm-section-header .chevron {
  transition: transform 0.2s;
}

.perm-section-header.collapsed .chevron {
  transform: rotate(-90deg);
}

.perm-section-content {
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.perm-section-content.collapsed {
  max-height: 0;
}

/* Collapsible Card Styles */
.card-collapse-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}

.card-collapse-toggle:hover {
  color: var(--color-accent);
  background: var(--bg-hover);
}

.card-collapse-toggle .chevron {
  transition: transform 0.2s;
  color: var(--color-accent);
  font-size: 10px;
}

.card.collapsed .card-collapse-toggle .chevron {
  transform: rotate(-90deg);
}

/* Routing Table Header Layout */
.rt-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.rt-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rt-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-content-collapse {
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.card-content-collapse.collapsed {
  max-height: 0;
  display: none;
}

.permission-matrix .no-access {
  color: var(--text-muted);
  font-style: italic;
}

/* Branding Section Styles */
.section-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.section-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.branding-preview {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.branding-preview-box {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  max-width: 100%;
  min-height: 180px;
}

.branding-preview-box img {
  /* Follow uploaded image size, max 400x120px */
  max-width: 400px;
  max-height: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.branding-preview-text {
  color: var(--text-primary);
  text-align: center;
}

.branding-preview-title {
  font-size: 20px;
  font-weight: 700;
}

.branding-preview-subtitle {
  font-size: 12px;
  color: var(--text-secondary);
}

.branding-upload-area {
  border: 2px dashed var(--border-color);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  margin-bottom: 16px;
}

.branding-current-logo {
  margin-bottom: 16px;
}

.branding-current-logo img {
  /* Follow uploaded image size, max 400x120px */
  max-width: 400px;
  max-height: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.branding-header-preview-box {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  margin-bottom: 16px;
}

.branding-header-preview-box img {
  /* Follow uploaded image size */
  max-width: 180px;
  max-height: 40px;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* Header logo preview */
#branding-current-header-logo {
  margin-bottom: 16px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#branding-current-header-logo img {
  max-width: 120px;
  max-height: 40px;
  object-fit: contain;
}

.branding-upload-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.logo-path {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 8px;
  word-break: break-all;
}

.form-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.form-row {
  margin-bottom: 16px;
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-secondary:hover {
  background: var(--bg-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-ghost:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.btn-ghost.danger {
  color: var(--status-error, #dc3545);
}

.btn-ghost.danger:hover {
  background: rgba(220, 53, 69, 0.1);
}

/* ============================================
   DIAGNOSTICS TOOL STYLES
   ============================================ */

.diag-tools-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 16px 0;
}

.diag-tool-section {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 16px;
}

.diag-tool-header {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.diag-tool-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
}

.diag-tool-form {
  margin-bottom: 12px;
}

.diag-form-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.diag-form-row .input {
  width: 100%;
}

.diag-tool-output {
  min-height: 20px;
}

.diag-stat {
  text-align: center;
  padding: 10px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
}

.diag-stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.diag-stat-value {
  font-size: 16px;
  font-weight: 600;
}