/**
 * MODERN DARK SAAS / DRIBBBLE ANALYTICS DESIGN SYSTEM
 * Calibrated for 100% Native Zoom at 1920x1080 (Zero Scrollbar / Zero Bottom Clipping)
 * GridStack.js Modular Lovelace Studio / Grafana Architecture
 * Fully Reactive Multi-Theme Engine & Zero-Collision Vertical/Horizontal Responsive Flex
 */

:root,
[data-theme="saas"] {
  /* Surfaces & Backgrounds */
  --bg-app: #12141c;
  --bg-card: #1a1d27;
  --bg-card-hover: #202430;
  --bg-subtle: #141722;
  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-light: rgba(255, 255, 255, 0.09);

  /* Theme 1: SaaS Multi-Color (Ciano, Smeraldo, Arancio, Fucsia, Viola) */
  --color-primary: #06b6d4;
  --color-primary-rgb: 6, 182, 212;
  --color-primary-glow: rgba(6, 182, 212, 0.35);

  --color-secondary: #10b981;
  --color-secondary-rgb: 16, 185, 129;
  --color-secondary-glow: rgba(16, 185, 129, 0.3);

  --color-accent: #f97316;
  --color-accent-rgb: 249, 115, 22;
  --color-accent-glow: rgba(249, 115, 22, 0.3);

  --color-accent-purple: #a855f7;
  --color-accent-purple-rgb: 168, 85, 247;
  --color-accent-purple-glow: rgba(168, 85, 247, 0.3);

  --color-accent-rose: #f43f5e;
  --color-accent-rose-rgb: 244, 63, 94;
  --color-accent-rose-glow: rgba(244, 63, 94, 0.3);

  --color-card-border-active: rgba(6, 182, 212, 0.45);

  /* Chart Colors (SaaS) */
  --chart-wave-cpu: #10b981;
  --chart-wave-cpu-rgb: 16, 185, 129;
  --chart-wave-power: #f97316;
  --chart-wave-power-rgb: 249, 115, 22;

  --chart-donut-1: #10b981;
  --chart-donut-2: #06b6d4;
  --chart-donut-3: #a855f7;
  --chart-donut-4: #f97316;
  --chart-donut-5: #f43f5e;
  --chart-donut-6: #64748b;

  --gauge-cpu: #10b981;
  --gauge-ram: #06b6d4;
  --gauge-disk: #f43f5e;

  --fan-color: #06b6d4;
  --fan-blade: #38bdf8;

  /* Typography Colors */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-dim: #64748b;
  --text-muted: #475569;

  /* Typography Families */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ==================== THEME 2: EMERALD NOC (Smeraldo NOC) ==================== */
[data-theme="emerald"] {
  --color-primary: #10b981;
  --color-primary-rgb: 16, 185, 129;
  --color-primary-glow: rgba(16, 185, 129, 0.4);

  --color-secondary: #34d399;
  --color-secondary-rgb: 52, 211, 153;
  --color-secondary-glow: rgba(52, 211, 153, 0.35);

  --color-accent: #059669;
  --color-accent-rgb: 5, 150, 105;
  --color-accent-glow: rgba(5, 150, 105, 0.3);

  --color-accent-purple: #6ee7b7;
  --color-accent-purple-rgb: 110, 231, 183;
  --color-accent-purple-glow: rgba(110, 231, 183, 0.25);

  --color-accent-rose: #047857;
  --color-accent-rose-rgb: 4, 120, 87;
  --color-accent-rose-glow: rgba(4, 120, 87, 0.3);

  --color-card-border-active: rgba(16, 185, 129, 0.5);

  /* Chart Colors (Emerald) */
  --chart-wave-cpu: #10b981;
  --chart-wave-cpu-rgb: 16, 185, 129;
  --chart-wave-power: #34d399;
  --chart-wave-power-rgb: 52, 211, 153;

  --chart-donut-1: #10b981;
  --chart-donut-2: #34d399;
  --chart-donut-3: #6ee7b7;
  --chart-donut-4: #059669;
  --chart-donut-5: #047857;
  --chart-donut-6: #064e3b;

  --gauge-cpu: #10b981;
  --gauge-ram: #34d399;
  --gauge-disk: #059669;

  --fan-color: #10b981;
  --fan-blade: #34d399;
}

/* ==================== THEME 3: CYBERPUNK AMBER (Industriale Ambra / Grafite) ==================== */
[data-theme="amber"] {
  --color-primary: #f59e0b;
  --color-primary-rgb: 245, 158, 11;
  --color-primary-glow: rgba(245, 158, 11, 0.4);

  --color-secondary: #fbbf24;
  --color-secondary-rgb: 251, 191, 36;
  --color-secondary-glow: rgba(251, 191, 36, 0.35);

  --color-accent: #f97316;
  --color-accent-rgb: 249, 115, 22;
  --color-accent-glow: rgba(249, 115, 22, 0.35);

  --color-accent-purple: #d97706;
  --color-accent-purple-rgb: 217, 119, 6;
  --color-accent-purple-glow: rgba(217, 119, 6, 0.3);

  --color-accent-rose: #ea580c;
  --color-accent-rose-rgb: 234, 88, 12;
  --color-accent-rose-glow: rgba(234, 88, 12, 0.35);

  --color-card-border-active: rgba(245, 158, 11, 0.5);

  /* Chart Colors (Amber) */
  --chart-wave-cpu: #f59e0b;
  --chart-wave-cpu-rgb: 245, 158, 11;
  --chart-wave-power: #ea580c;
  --chart-wave-power-rgb: 234, 88, 12;

  --chart-donut-1: #f59e0b;
  --chart-donut-2: #fbbf24;
  --chart-donut-3: #f97316;
  --chart-donut-4: #ea580c;
  --chart-donut-5: #d97706;
  --chart-donut-6: #b45309;

  --gauge-cpu: #f59e0b;
  --gauge-ram: #fbbf24;
  --gauge-disk: #ea580c;

  --fan-color: #f59e0b;
  --fan-blade: #fbbf24;
}

/* ==================== THEME 4: ELECTRIC CYAN / BLUE (Blu Elettrico e Ciano) ==================== */
[data-theme="cyan"] {
  --color-primary: #06b6d4;
  --color-primary-rgb: 6, 182, 212;
  --color-primary-glow: rgba(6, 182, 212, 0.4);

  --color-secondary: #38bdf8;
  --color-secondary-rgb: 56, 189, 248;
  --color-secondary-glow: rgba(56, 189, 248, 0.35);

  --color-accent: #0284c7;
  --color-accent-rgb: 2, 132, 199;
  --color-accent-glow: rgba(2, 132, 199, 0.3);

  --color-accent-purple: #60a5fa;
  --color-accent-purple-rgb: 96, 165, 250;
  --color-accent-purple-glow: rgba(96, 165, 250, 0.3);

  --color-accent-rose: #2563eb;
  --color-accent-rose-rgb: 37, 99, 235;
  --color-accent-rose-glow: rgba(37, 99, 235, 0.3);

  --color-card-border-active: rgba(6, 182, 212, 0.5);

  /* Chart Colors (Electric Blue) */
  --chart-wave-cpu: #06b6d4;
  --chart-wave-cpu-rgb: 6, 182, 212;
  --chart-wave-power: #38bdf8;
  --chart-wave-power-rgb: 56, 189, 248;

  --chart-donut-1: #06b6d4;
  --chart-donut-2: #38bdf8;
  --chart-donut-3: #60a5fa;
  --chart-donut-4: #0284c7;
  --chart-donut-5: #2563eb;
  --chart-donut-6: #1d4ed8;

  --gauge-cpu: #06b6d4;
  --gauge-ram: #38bdf8;
  --gauge-disk: #2563eb;

  --fan-color: #06b6d4;
  --fan-blade: #38bdf8;
}

/* ==================== GLOBAL BASE & RESET ==================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100vw;
  height: 100vh;
  max-width: 100vw;
  max-height: 100vh;
  overflow: hidden !important;
  background-color: var(--bg-app);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  user-select: none;
  cursor: default;
}

/* Strictly Eliminate All Native Scrollbars */
*::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}
* {
  -ms-overflow-style: none !important;
  scrollbar-width: none !important;
}

/* Strict Canvas Bounding Constraints */
canvas {
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
  display: block;
}

/* ==================== DYNAMIC THEME UTILITY CLASSES ==================== */
.theme-text-primary       { color: var(--color-primary) !important; }
.theme-text-secondary     { color: var(--color-secondary) !important; }
.theme-text-accent        { color: var(--color-accent) !important; }
.theme-text-purple        { color: var(--color-accent-purple) !important; }
.theme-text-rose          { color: var(--color-accent-rose) !important; }

.theme-bg-primary         { background-color: var(--color-primary) !important; }
.theme-bg-secondary       { background-color: var(--color-secondary) !important; }
.theme-bg-accent          { background-color: var(--color-accent) !important; }

.theme-bg-primary-subtle  { background-color: rgba(var(--color-primary-rgb), 0.12) !important; }
.theme-bg-secondary-subtle{ background-color: rgba(var(--color-secondary-rgb), 0.12) !important; }
.theme-bg-accent-subtle   { background-color: rgba(var(--color-accent-rgb), 0.12) !important; }
.theme-bg-purple-subtle   { background-color: rgba(var(--color-accent-purple-rgb), 0.12) !important; }
.theme-bg-rose-subtle     { background-color: rgba(var(--color-accent-rose-rgb), 0.12) !important; }

.theme-border-primary        { border-color: var(--color-primary) !important; }
.theme-border-primary-subtle { border-color: rgba(var(--color-primary-rgb), 0.28) !important; }
.theme-border-secondary-subtle { border-color: rgba(var(--color-secondary-rgb), 0.28) !important; }
.theme-border-accent-subtle  { border-color: rgba(var(--color-accent-rgb), 0.28) !important; }
.theme-border-purple-subtle  { border-color: rgba(var(--color-accent-purple-rgb), 0.28) !important; }
.theme-border-rose-subtle    { border-color: rgba(var(--color-accent-rose-rgb), 0.28) !important; }

.theme-glow-primary       { box-shadow: 0 0 10px var(--color-primary-glow) !important; }
.theme-glow-secondary     { box-shadow: 0 0 10px var(--color-secondary-glow) !important; }
.theme-glow-accent        { box-shadow: 0 0 10px var(--color-accent-glow) !important; }

/* ==================== 1. SIDEBAR DOCK (LEFT 52PX SYMMETRICAL DOCK) ==================== */
.sidebar-dock {
  width: 52px;
  height: 100%;
  background-color: #0f1118;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  flex-shrink: 0;
  z-index: 40;
  box-sizing: border-box;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  position: relative;
}

.dock-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.dock-item,
.dock-btn {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  box-sizing: border-box;
  position: relative;
}

.dock-item:hover,
.dock-btn:hover {
  color: var(--text-primary);
  border-color: var(--color-primary);
  background-color: rgba(var(--color-primary-rgb), 0.15);
  box-shadow: 0 0 12px var(--color-primary-glow);
  transform: translateY(-1px);
}

.dock-btn.active {
  color: var(--color-secondary) !important;
  border-color: var(--color-secondary) !important;
  background-color: rgba(var(--color-secondary-rgb), 0.2) !important;
  box-shadow: 0 0 14px var(--color-secondary-glow) !important;
}

.dock-icon {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.dock-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-secondary);
  box-shadow: 0 0 6px var(--color-secondary);
  margin-bottom: 2px;
}

.dock-micro-label {
  font-size: 7.5px;
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.05em;
  line-height: 1;
  color: var(--color-secondary);
}

/* ==================== 2. CARD ICON BADGES & BEACONS UNIFORMITY ==================== */
.card-icon-badge {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.beacon-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  padding: 0 8px;
  border-radius: 6px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 10.5px;
  flex-shrink: 0;
}

.beacon-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
  position: relative;
  flex-shrink: 0;
}

.beacon-dot.online  { background-color: var(--color-secondary); box-shadow: 0 0 5px var(--color-secondary); }
.beacon-dot.offline { background-color: var(--color-accent-rose); box-shadow: 0 0 5px var(--color-accent-rose); }
.beacon-dot.warning { background-color: var(--color-accent);    box-shadow: 0 0 5px var(--color-accent); }

.pulse-emerald { animation: pulseGreen 2s infinite ease-in-out; }

@keyframes pulseGreen {
  0%   { box-shadow: 0 0 0 0 rgba(var(--color-secondary-rgb), 0.6); }
  70%  { box-shadow: 0 0 0 4px rgba(var(--color-secondary-rgb), 0); }
  100% { box-shadow: 0 0 0 0 rgba(var(--color-secondary-rgb), 0); }
}

/* ==================== 3. SAAS CARD SURFACES & STRICT FLEXBOX HIERARCHY ==================== */
.saas-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  box-shadow: 0 4px 14px -3px rgba(0, 0, 0, 0.35);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  box-sizing: border-box;
}

.saas-card:hover {
  border-color: var(--border-light);
}

.saas-card-inner {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

/* Strict Zero-Collision Flexbox Hierarchy on All GridStack Cards */
.grid-stack-item-content.saas-card {
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  align-items: stretch !important;
  width: 100% !important;
  height: 100% !important;
  min-width: 0 !important;
  min-height: 0 !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
  padding: 10px !important;
  position: relative !important;
}

/* Card Header: Locked, Never Compresses */
.card-header {
  flex: 0 0 auto !important;
  width: 100% !important;
  min-width: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 6px !important;
}

/* Card Body: Fully Flexible, Auto-Sizing, Never Colliding */
.card-body {
  flex: 1 1 0% !important;
  width: 100% !important;
  height: 100% !important;
  min-width: 0 !important;
  min-height: 0 !important;
  overflow: hidden !important;
  position: relative !important;
  display: flex !important;
  flex-direction: column !important;
}

/* Card Footer: Optional Pinned Bottom Bar */
.card-footer {
  flex: 0 0 auto !important;
  width: 100% !important;
  min-width: 0 !important;
  margin-top: 6px !important;
}

/* Full-Size Chart Containers */
.chart-container-fluid {
  position: relative !important;
  width: 100% !important;
  height: 100% !important;
  min-width: 0 !important;
  min-height: 0 !important;
  flex: 1 1 0% !important;
  overflow: hidden !important;
}

/* ==================== 4. GRIDSTACK.JS THEMING & FREE RESIZING ==================== */
.grid-stack {
  position: relative;
  width: 100%;
}

.grid-stack-item {
  position: absolute;
  padding: 0;
  box-sizing: border-box;
}

.grid-stack-item > .grid-stack-item-content {
  position: absolute;
  inset: 0 0 0 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  overflow: hidden;
  border-radius: 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Normal Mode: Lock handles completely */
.grid-stack-item .ui-resizable-handle {
  display: none !important;
}

/* ==================== EDIT MODE (HOME ASSISTANT LOVELACE STUDIO) ==================== */
body.edit-mode-active .grid-stack-item > .grid-stack-item-content {
  border: 1.5px dashed var(--color-card-border-active) !important;
  box-shadow: 0 0 16px var(--color-primary-glow), inset 0 0 10px rgba(var(--color-primary-rgb), 0.05) !important;
  cursor: grab !important;
  animation: editPulse 3s infinite ease-in-out;
}

@keyframes editPulse {
  0%   { border-color: rgba(var(--color-primary-rgb), 0.4); }
  50%  { border-color: rgba(var(--color-primary-rgb), 0.9); box-shadow: 0 0 20px var(--color-primary-glow); }
  100% { border-color: rgba(var(--color-primary-rgb), 0.4); }
}

body.edit-mode-active .grid-stack-item.ui-draggable-dragging > .grid-stack-item-content {
  cursor: grabbing !important;
  opacity: 0.92 !important;
  box-shadow: 0 12px 28px -4px var(--color-primary-glow) !important;
  border-color: var(--color-primary) !important;
  z-index: 100 !important;
}

/* GridStack Placeholder (Ghost drop area) */
.grid-stack > .grid-stack-placeholder > .placeholder-content {
  background-color: rgba(var(--color-primary-rgb), 0.12) !important;
  border: 2px dashed var(--color-primary) !important;
  border-radius: 12px !important;
  box-shadow: inset 0 0 15px var(--color-primary-glow) !important;
}

/* Free Vertical and Horizontal Resizing Handles in Edit Mode */
body.edit-mode-active .grid-stack-item .ui-resizable-handle {
  display: block !important;
  z-index: 90 !important;
}

/* SE Handle (Corner) */
body.edit-mode-active .grid-stack-item .ui-resizable-handle.ui-resizable-se {
  position: absolute !important;
  right: 4px !important;
  bottom: 4px !important;
  width: 14px !important;
  height: 14px !important;
  cursor: se-resize !important;
  background: linear-gradient(135deg, transparent 40%, var(--color-primary) 40%) !important;
  border-bottom-right-radius: 8px;
  filter: drop-shadow(0 0 4px var(--color-primary));
  transition: transform 0.2s, filter 0.2s;
}

body.edit-mode-active .grid-stack-item .ui-resizable-handle.ui-resizable-se:hover {
  transform: scale(1.3);
  background: linear-gradient(135deg, transparent 40%, var(--color-secondary) 40%) !important;
  filter: drop-shadow(0 0 8px var(--color-secondary));
}

/* S Handle (Bottom Edge - Vertical Resize) */
body.edit-mode-active .grid-stack-item .ui-resizable-handle.ui-resizable-s {
  position: absolute !important;
  bottom: 0 !important;
  left: 20px !important;
  right: 20px !important;
  height: 8px !important;
  cursor: s-resize !important;
}
body.edit-mode-active .grid-stack-item .ui-resizable-handle.ui-resizable-s:hover {
  background: rgba(var(--color-primary-rgb), 0.25);
}

/* E Handle (Right Edge - Horizontal Resize) */
body.edit-mode-active .grid-stack-item .ui-resizable-handle.ui-resizable-e {
  position: absolute !important;
  right: 0 !important;
  top: 20px !important;
  bottom: 20px !important;
  width: 8px !important;
  cursor: e-resize !important;
}
body.edit-mode-active .grid-stack-item .ui-resizable-handle.ui-resizable-e:hover {
  background: rgba(var(--color-primary-rgb), 0.25);
}

/* ==================== PER-WIDGET CONTROLS (EXPAND & HIDE BUTTONS) ==================== */
.widget-edit-controls {
  display: none;
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 40;
  align-items: center;
  gap: 4px;
}

body.edit-mode-active .widget-edit-controls {
  display: flex !important;
}

.widget-action-btn {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: bold;
  background-color: rgba(20, 23, 34, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #94a3b8;
  transition: all 0.15s ease;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.widget-action-btn:hover {
  transform: scale(1.1);
  color: white;
}

.btn-widget-expand:hover {
  background-color: rgba(var(--color-primary-rgb), 0.25);
  border-color: var(--color-primary);
  color: var(--color-secondary);
  box-shadow: 0 0 8px var(--color-primary-glow);
}

.btn-widget-hide:hover {
  background-color: rgba(244, 63, 94, 0.25);
  border-color: #f43f5e;
  color: #fb7185;
  box-shadow: 0 0 8px rgba(244, 63, 94, 0.5);
}

/* ==================== EDIT STUDIO TOOLBAR & BUTTONS ==================== */
.studio-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  transition: all 0.15s ease;
  cursor: pointer;
}

.studio-btn:active {
  transform: scale(0.96);
}

.dropdown-item {
  width: 100%;
  text-align: left;
  padding: 6px 10px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  background: transparent;
  border: none;
  color: #cbd5e1;
  transition: all 0.15s ease;
  cursor: pointer;
}

.dropdown-item:hover {
  background-color: rgba(var(--color-primary-rgb), 0.15);
  color: var(--color-primary);
}

/* ==================== SIDE DRAWER & TOGGLE SWITCHES ==================== */
#widget-drawer.open {
  transform: translateX(0);
}

#widget-drawer-backdrop.open {
  display: block !important;
  opacity: 1 !important;
}

.switch-toggle {
  position: relative;
  display: inline-block;
  width: 34px;
  height: 18px;
}

.switch-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #272c3d;
  transition: 0.3s;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.slider:before {
  position: absolute;
  content: "";
  height: 12px;
  width: 12px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary-glow);
}

input:checked + .slider:before {
  transform: translateX(16px);
}

/* ==================== STAT PILLS (FLEXIBLE 2x2 GRID) ==================== */
.stat-pills-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  grid-template-rows: repeat(2, 1fr) !important;
  gap: 8px !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  box-sizing: border-box !important;
  padding: 1px !important;
}

.stat-pill {
  position: relative;
  overflow: hidden;
  border-radius: 9px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 3px 10px -2px rgba(0, 0, 0, 0.25);
  height: 100%;
  min-height: 0;
  min-width: 0;
  box-sizing: border-box;
}

.stat-pill:hover {
  transform: translateY(-1px);
}

.stat-pill-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  flex: 1 1 0%;
  padding-top: 2px;
  padding-bottom: 2px;
}

.stat-pill-label {
  font-size: 8.5px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.25;
  margin-bottom: 2px;
}

.stat-pill-value {
  font-size: 16.5px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 2px;
}

.stat-pill-sub {
  font-size: 8.5px;
  font-family: var(--font-mono);
  line-height: 1.25;
}

.stat-icon-wrapper {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-pill-power {
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.08) 0%, rgba(var(--color-secondary-rgb), 0.04) 100%), var(--bg-card);
  border: 1px solid rgba(var(--color-primary-rgb), 0.25);
}
.stat-pill-power:hover {
  border-color: rgba(var(--color-primary-rgb), 0.45);
}

.stat-pill-vm {
  background: linear-gradient(135deg, rgba(var(--color-accent-rgb), 0.08) 0%, rgba(var(--color-primary-rgb), 0.03) 100%), var(--bg-card);
  border: 1px solid rgba(var(--color-accent-rgb), 0.25);
}
.stat-pill-vm:hover {
  border-color: rgba(var(--color-accent-rgb), 0.45);
}

.stat-pill-lxc {
  background: linear-gradient(135deg, rgba(var(--color-secondary-rgb), 0.08) 0%, rgba(var(--color-primary-rgb), 0.03) 100%), var(--bg-card);
  border: 1px solid rgba(var(--color-secondary-rgb), 0.25);
}
.stat-pill-lxc:hover {
  border-color: rgba(var(--color-secondary-rgb), 0.45);
}

.stat-pill-temp {
  background: linear-gradient(135deg, rgba(var(--color-accent-rose-rgb), 0.08) 0%, rgba(var(--color-accent-rgb), 0.03) 100%), var(--bg-card);
  border: 1px solid rgba(var(--color-accent-rose-rgb), 0.25);
}
.stat-pill-temp:hover {
  border-color: rgba(var(--color-accent-rose-rgb), 0.45);
}

/* ==================== COMPACT RADIAL RINGS (HORIZONTAL ROW) ==================== */
.radial-rings-row {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-around !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  flex: 1 1 0% !important;
  padding: 4px 6px !important;
}

.radial-ring-container {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
  flex: 1 1 0% !important;
  min-width: 0 !important;
  height: 100% !important;
  padding: 0 4px !important;
}

.radial-svg {
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  width: 66px !important;
  height: 66px !important;
}

.radial-bg-track {
  stroke: rgba(255, 255, 255, 0.06);
  stroke-linecap: round;
}

.radial-meter {
  stroke-linecap: round;
  transition: stroke-dashoffset 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.radial-center-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  line-height: 1;
}

.radial-center-val {
  font-size: 13px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #ffffff;
  line-height: 1;
}

.radial-center-label {
  font-size: 7.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 1px;
  line-height: 1;
}

.radial-ring-title {
  font-size: 10px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
  margin-top: 4px;
}

.radial-ring-sub {
  font-size: 8.5px;
  font-family: var(--font-mono);
  color: #94a3b8;
  line-height: 1.2;
}

/* ==================== PROGRESS BARS ==================== */
.progress-track {
  height: 5px;
  border-radius: 9999px;
  background-color: rgba(255, 255, 255, 0.07);
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  border-radius: 9999px;
  transition: width 0.5s ease;
}

.progress-fill-emerald {
  background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
  box-shadow: 0 0 6px var(--color-secondary-glow);
}

.progress-fill-cyan {
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 0 8px var(--color-primary-glow);
}

/* ==================== HIGH-DENSITY WORKLOADS & VM STATIC GRID ==================== */
.vm-static-container {
  flex: 1 1 0% !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  box-sizing: border-box !important;
  padding: 1px 1px 1px 0 !important;
  scroll-behavior: smooth;
}

.vm-static-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr)) !important;
  gap: 5px !important;
  width: 100% !important;
  box-sizing: border-box !important;
  align-content: start !important;
}

.vm-micro-card {
  height: 50px !important;
  min-height: 50px !important;
  max-height: 50px !important;
  padding: 6px 8px !important;
  box-sizing: border-box !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  overflow: hidden !important;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  min-width: 0;
  contain: layout style;
}

.vm-micro-card:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border-light);
}

.vm-micro-running {
  border-color: rgba(var(--color-secondary-rgb), 0.28);
  background: linear-gradient(135deg, rgba(var(--color-secondary-rgb), 0.05) 0%, rgba(var(--color-primary-rgb), 0.02) 100%), var(--bg-subtle);
}

.vm-micro-running:hover {
  border-color: rgba(var(--color-secondary-rgb), 0.5);
  box-shadow: 0 2px 8px -2px var(--color-secondary-glow);
}

.vm-micro-stopped {
  opacity: 0.6;
  border-color: rgba(255, 255, 255, 0.05);
  background-color: rgba(15, 18, 26, 0.6);
}

.vm-micro-stopped:hover {
  opacity: 0.85;
  border-color: rgba(255, 255, 255, 0.15);
}

.vm-mem-val {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ==================== NIGHT MODE OVERLAY ==================== */
#screen-dimmer {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background-color: #000;
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.8s ease-in-out;
}

#screen-dimmer.active {
  opacity: 0.45;
}

.critical-alarm-active {
  animation: strobeAlert 1.5s infinite alternate ease-in-out;
}

@keyframes strobeAlert {
  0%   { box-shadow: inset 0 0 0 2px rgba(244, 63, 94, 0.4), 0 0 15px rgba(244, 63, 94, 0.3); }
  100% { box-shadow: inset 0 0 0 2px rgba(244, 63, 94, 0.9), 0 0 25px rgba(244, 63, 94, 0.5); }
}

/* ==================== COOLING FAN ROTATION ==================== */
@keyframes fanSpin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.fan-spin {
  animation: fanSpin 2.5s linear infinite;
  transform-origin: center center;
  transform-box: fill-box;
  display: block;
}

/* ==================== 4x4 CORE WORKLOAD MATRIX ==================== */
.core-grid-cell,
#cpu-core-matrix-grid > div {
  height: 44px !important;
  min-height: 44px !important;
  max-height: 44px !important;
  border-radius: 4px;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 4px !important;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden !important;
  border-width: 1px;
  border-style: solid;
  min-width: 0;
  box-sizing: border-box !important;
}

.core-grid-cell:hover,
#cpu-core-matrix-grid > div:hover {
  transform: translateY(-1px);
}

/* ==================== STORAGE POOLS ROWS ==================== */
#storage-pools-list {
  gap: 6px !important;
  justify-content: flex-start !important;
}

.storage-pool-row {
  padding-top: 5px;
  padding-bottom: 5px;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.storage-pool-row:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateX(1px);
}

/* ==================== GLOBAL ZERO-OVERFLOW & AUTO-SIZING SAFEGUARDS ==================== */
.min-w-0 {
  min-width: 0 !important;
}

.min-h-0 {
  min-height: 0 !important;
}

.truncate {
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  min-width: 0;
}