/* ==========================================================================
   BashRMM Enterprise NOC / SOC Operations Console Theme
   Enterprise High-Density Dark Slate System
   ========================================================================== */

:root {
  --bg-canvas: #080c14;
  --bg-surface: #0e1422;
  --bg-surface-elevated: #141c2e;
  --bg-surface-hover: #19233a;
  --bg-surface-active: #1e2a46;
  
  --border-subtle: #19243a;
  --border-default: #22304c;
  --border-bright: #30446b;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-subtle: #475569;

  /* BashRMM Authentic Status Tokens */
  --status-normal: #10b981;
  --status-normal-bg: rgba(16, 185, 129, 0.12);
  --status-normal-border: rgba(16, 185, 129, 0.3);

  --status-warning: #f59e0b;
  --status-warning-bg: rgba(245, 158, 11, 0.12);
  --status-warning-border: rgba(245, 158, 11, 0.3);

  --status-failed: #ef4444;
  --status-failed-bg: rgba(239, 68, 68, 0.12);
  --status-failed-border: rgba(239, 68, 68, 0.3);

  --status-offline: #64748b;
  --status-offline-bg: rgba(100, 116, 139, 0.12);
  --status-offline-border: rgba(100, 116, 139, 0.25);

  --accent-cyan: #0ea5e9;
  --accent-cyan-hover: #38bdf8;
  --accent-blue: #3b82f6;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Consolas', 'Courier New', monospace;

  --radius-xs: 3px;
  --radius-sm: 5px;
  --radius-md: 8px;
}

/* Custom Sleek Scrollbar - Replaces standard ugly browser scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(8, 12, 20, 0.7);
}
::-webkit-scrollbar-thumb {
  background: #1e2b44;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #0ea5e9;
}
* {
  scrollbar-width: thin;
  scrollbar-color: #1e2b44 rgba(8, 12, 20, 0.7);
}

body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}

/* ---------------- Layout Framework ---------------- */
.app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
  width: 240px;
  background-color: var(--bg-surface);
  border-right: 1px solid var(--border-default);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 100;
}

.brand {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--bg-surface-elevated);
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  font-size: 15px;
  box-shadow: 0 0 10px rgba(14, 165, 233, 0.35);
}

.brand-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: #fff;
}

.brand-title span {
  color: var(--accent-cyan);
}

.brand-badge {
  font-size: 9px;
  padding: 2px 5px;
  background: rgba(14, 165, 233, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--radius-xs);
  font-weight: 700;
  margin-left: auto;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-menu {
  list-style: none;
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-subtle);
  padding: 12px 10px 4px 10px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-xs);
  font-weight: 500;
  font-size: 12.5px;
  transition: all 0.15s ease;
}

.nav-link:hover {
  color: #fff;
  background-color: var(--bg-surface-elevated);
}

.nav-link.active {
  color: #fff;
  background-color: var(--bg-surface-active);
  border-left: 3px solid var(--accent-cyan);
  font-weight: 600;
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-surface);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-avatar {
  width: 28px;
  height: 28px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  color: var(--accent-cyan);
}

.user-meta .name {
  font-weight: 600;
  font-size: 12px;
  color: #fff;
}

.user-meta .role {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Main Content Wrapper */
.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background-color: var(--bg-canvas);
}

/* Top Operations Header */
.top-header {
  height: 52px;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.page-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.noc-clock {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-surface-elevated);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
}

.pulse-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--status-normal);
  background: var(--status-normal-bg);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--status-normal-border);
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background-color: var(--status-normal);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--status-normal);
  animation: pulse-ring 2s infinite ease-in-out;
}

@keyframes pulse-ring {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.content-body {
  padding: 20px 24px;
  flex: 1;
}

/* ---------------- Metric Summary Cards ---------------- */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.metric-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  position: relative;
  transition: border-color 0.15s ease;
}

.metric-card:hover {
  border-color: var(--border-bright);
}

.metric-card.border-normal { border-left: 3px solid var(--status-normal); }
.metric-card.border-warning { border-left: 3px solid var(--status-warning); }
.metric-card.border-failed { border-left: 3px solid var(--status-failed); }
.metric-card.border-offline { border-left: 3px solid var(--status-offline); }
.metric-card.border-cyan { border-left: 3px solid var(--accent-cyan); }

.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-value {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin: 6px 0 2px 0;
  font-family: var(--font-mono);
  letter-spacing: -0.5px;
}

.metric-subtitle {
  font-size: 11px;
  color: var(--text-muted);
}

/* ---------------- Panels & Tables ---------------- */
.panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  overflow: hidden;
}

.panel-header {
  padding: 12px 18px;
  background-color: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.2px;
}

.panel-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* High-Density Enterprise Data Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 12.5px;
}

.data-table th {
  background-color: var(--bg-surface-elevated);
  color: var(--text-muted);
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--border-default);
  white-space: nowrap;
}

.data-table td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
  color: var(--text-secondary);
}

.data-table tr:hover td {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
}

.data-table code {
  font-family: var(--font-mono);
  font-size: 11.5px;
}

/* ---------------- Status Badges & Pills ---------------- */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  white-space: nowrap;
}

.status-pill.normal {
  background-color: var(--status-normal-bg);
  color: var(--status-normal);
  border: 1px solid var(--status-normal-border);
}

.status-pill.warning {
  background-color: var(--status-warning-bg);
  color: var(--status-warning);
  border: 1px solid var(--status-warning-border);
}

.status-pill.failed, .status-pill.critical {
  background-color: var(--status-failed-bg);
  color: var(--status-failed);
  border: 1px solid var(--status-failed-border);
}

.status-pill.offline {
  background-color: var(--status-offline-bg);
  color: var(--status-offline);
  border: 1px solid var(--status-offline-border);
}

.status-icon-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}
.status-icon-dot.normal { background-color: var(--status-normal); box-shadow: 0 0 4px var(--status-normal); }
.status-icon-dot.warning { background-color: var(--status-warning); box-shadow: 0 0 4px var(--status-warning); }
.status-icon-dot.failed { background-color: var(--status-failed); box-shadow: 0 0 4px var(--status-failed); }
.status-icon-dot.offline { background-color: var(--status-offline); }

/* Compact Utilization Micro-Bars */
.micro-bar-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.micro-bar-val {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  width: 38px;
  text-align: right;
  color: var(--text-primary);
}

.micro-bar {
  flex: 1;
  min-width: 60px;
  max-width: 90px;
  height: 5px;
  background-color: var(--bg-canvas);
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

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

.bar-green { background-color: var(--status-normal); }
.bar-yellow { background-color: var(--status-warning); }
.bar-red { background-color: var(--status-failed); }
.bar-cyan { background-color: var(--accent-cyan); }

/* ---------------- Form Controls & Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-xs);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
  border: 1px solid transparent;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--accent-cyan);
  color: #000;
  border-color: var(--accent-cyan);
}
.btn-primary:hover {
  background-color: var(--accent-cyan-hover);
  color: #000;
  box-shadow: 0 0 10px rgba(14, 165, 233, 0.4);
}

.btn-secondary {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-bright);
}
.btn-secondary:hover {
  background-color: var(--bg-surface-active);
  border-color: var(--text-muted);
}

.btn-danger {
  background-color: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.4);
}
.btn-danger:hover {
  background-color: var(--status-failed);
  color: #fff;
}

.btn-sm {
  padding: 4px 10px;
  font-size: 11px;
}

.input-control {
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-default);
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  font-size: 12px;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color 0.15s ease;
}

.input-control:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 1px var(--accent-cyan);
}

/* ---------------- Tab Navigation (BashRMM Authentic Tabs) ---------------- */
.ncentral-tabs-bar {
  display: flex;
  gap: 2px;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  padding: 4px 6px 0 6px;
  overflow-x: auto;
}

.ncentral-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: var(--radius-xs) var(--radius-xs) 0 0;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.ncentral-tab-btn:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.03);
}

.ncentral-tab-btn.active {
  color: #fff;
  background-color: var(--bg-surface);
  border-color: var(--border-default) var(--border-default) var(--bg-surface) var(--border-default);
  border-top: 2px solid var(--accent-cyan);
}

.tab-pane {
  display: none;
  border: 1px solid var(--border-default);
  border-top: none;
  background-color: var(--bg-surface);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  padding: 16px;
}

.tab-pane.active {
  display: block;
}

/* ---------------- Device Hero Header (NOC View) ---------------- */
.device-hero {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.device-hero-main {
  display: flex;
  align-items: center;
  gap: 14px;
}

.device-os-icon {
  width: 44px;
  height: 44px;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
}

.device-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.device-name {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
}

.device-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 12px;
  flex-wrap: wrap;
}

.device-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.device-meta-item strong {
  color: var(--text-secondary);
}

.device-action-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---------------- NOC Terminal Console ---------------- */
.terminal-window {
  background-color: #05080f;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xs);
  overflow: hidden;
  font-family: var(--font-mono);
}

.terminal-header {
  background-color: #0c121e;
  padding: 6px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 11px;
  color: var(--text-muted);
}

.terminal-dots {
  display: flex;
  gap: 5px;
}

.terminal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.terminal-dot.red { background-color: #ef4444; }
.terminal-dot.yellow { background-color: #f59e0b; }
.terminal-dot.green { background-color: #10b981; }

.terminal-output {
  padding: 14px;
  min-height: 220px;
  max-height: 380px;
  overflow-y: auto;
  font-size: 12px;
  line-height: 1.6;
  color: #38bdf8;
  white-space: pre-wrap;
  word-break: break-all;
}

.terminal-prompt-box {
  display: flex;
  background-color: #0a0f19;
  border-top: 1px solid var(--border-subtle);
}

.terminal-prompt-label {
  padding: 10px 14px;
  color: #10b981;
  font-weight: 700;
  user-select: none;
}

.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12.5px;
  padding: 10px 14px 10px 0;
}

/* ---------------- Filter Pills Toolbar ---------------- */
.filter-pills-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 10px 16px;
  background-color: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-default);
}

.filter-pill {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.filter-pill:hover {
  color: #fff;
  border-color: var(--border-bright);
}

.filter-pill.active {
  background-color: var(--accent-cyan);
  color: #000;
  border-color: var(--accent-cyan);
}

.filter-pill-count {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.2);
  margin-left: 4px;
}

/* ---------------- Flash Messages ---------------- */
.flash-messages {
  margin-bottom: 16px;
}

.alert {
  padding: 10px 14px;
  border-radius: var(--radius-xs);
  font-size: 12.5px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.alert-success {
  background-color: var(--status-normal-bg);
  color: var(--status-normal);
  border: 1px solid var(--status-normal-border);
}

.alert-warning {
  background-color: var(--status-warning-bg);
  color: var(--status-warning);
  border: 1px solid var(--status-warning-border);
}

.alert-danger {
  background-color: var(--status-failed-bg);
  color: var(--status-failed);
  border: 1px solid var(--status-failed-border);
}

.alert-info {
  background-color: rgba(14, 165, 233, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(14, 165, 233, 0.3);
}

/* ---------------- Asset Information Matrix ---------------- */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  padding: 16px;
}

.spec-item .spec-label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.spec-item .spec-val {
  font-size: 13.5px;
  font-weight: 600;
  color: #fff;
  margin-top: 3px;
}

.spec-item .spec-mono {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  font-size: 12px;
}

/* ---------------- BashRMM Header & Action Elements ---------------- */
.ncentral-header-banner {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}

.ncentral-device-headline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.ncentral-device-headline h2 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
}

.ncentral-actions-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-ncentral-green {
  background-color: #059669;
  color: #fff;
  border: 1px solid #10b981;
  padding: 6px 14px;
  border-radius: var(--radius-xs);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-ncentral-green:hover {
  background-color: #10b981;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

.btn-ncentral-action {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  padding: 6px 12px;
  border-radius: var(--radius-xs);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-ncentral-action:hover {
  background-color: var(--bg-surface-hover);
  border-color: var(--border-bright);
}

.ncentral-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 6px 24px;
}

.meta-row {
  display: flex;
  align-items: center;
  font-size: 12px;
  gap: 8px;
}

.meta-label {
  color: var(--text-muted);
  min-width: 110px;
  font-weight: 500;
}

.meta-val {
  color: var(--text-primary);
  font-weight: 600;
}

/* Real-Time Live Chart Widgets in Header */
.ncentral-header-charts {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.metric-chart-card {
  width: 140px;
  height: 95px;
  background-color: #0b101c;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xs);
  padding: 10px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.metric-chart-card.cpu-card {
  border-left: 3px solid var(--accent-cyan);
}

.metric-chart-card.ram-card {
  border-left: 3px solid #f59e0b;
}

.metric-chart-title {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.metric-chart-value {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1;
}

.metric-chart-sub {
  font-size: 10.5px;
  color: var(--text-secondary);
}

.chart-gauge-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
}

.chart-gauge-bar {
  height: 100%;
  transition: width 0.3s ease;
}

/* ---------------- Sub-Tabs Navigation Bar ---------------- */
.sub-tabs-bar {
  display: flex;
  gap: 4px;
  padding: 6px 14px;
  background-color: #0b101c;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 12px;
  overflow-x: auto;
}

.sub-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 11.5px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.sub-tab-btn:hover {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.05);
}

.sub-tab-btn.active {
  color: #fff;
  background-color: var(--accent-cyan);
}

/* ---------------- Table Action Toolbar (Services / Processes) ---------------- */
.table-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background-color: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-default);
  gap: 12px;
  flex-wrap: wrap;
}

.table-action-left {
  display: flex;
  align-items: center;
  gap: 6px;
}

.table-action-btn {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font-size: 11.5px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all 0.15s ease;
}

.table-action-btn:hover {
  background-color: var(--bg-surface-hover);
  border-color: var(--border-bright);
}

/* Monitor Toggle Button (+ OFF / ● ON) */
.monitor-toggle-btn {
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}

.monitor-toggle-btn.is-active {
  background-color: var(--status-normal-bg);
  color: var(--status-normal);
  border-color: var(--status-normal-border);
}

.monitor-toggle-btn.is-inactive {
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border-color: var(--border-subtle);
}

.monitor-toggle-btn.is-inactive:hover {
  background-color: rgba(14, 165, 233, 0.12);
  color: var(--accent-cyan);
  border-color: rgba(14, 165, 233, 0.3);
}

/* ---------------- Responsive Table Wrapper ---------------- */
.table-responsive-ncentral {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-responsive-ncentral table {
  width: 100%;
  border-collapse: collapse;
  white-space: nowrap;
}

.table-responsive-ncentral th {
  position: sticky;
  top: 0;
  background-color: #0b101c;
  z-index: 10;
}

/* ---------------- Settings & Form Controls ---------------- */
.settings-section-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 16px;
}

.settings-section-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
  margin-bottom: 16px;
}

.form-grid-2col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.toggle-switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  margin-bottom: 8px;
}

.toggle-label-title {
  font-weight: 600;
  color: #fff;
  font-size: 12.5px;
}

.toggle-label-desc {
  font-size: 11px;
  color: var(--text-muted);
}