/* SynopDraw AV - Styling Sheet */

:root {
  /* Color Tokens - Dark Mode Premium */
  --bg-base: #0a0b0d;
  --bg-surface: #12141c;
  --bg-surface-elevated: #1a1d28;
  --bg-active: #222635;
  
  --border-color: rgba(255, 255, 255, 0.07);
  --border-hover: rgba(255, 255, 255, 0.15);
  --border-focus: #3b82f6;
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  /* Signal Type Colors (AV Standard Coding) */
  --color-hdmi: #ff453a;       /* Electric Red */
  --color-ip: #30d158;         /* Emerald Green */
  --color-ndi: #bf5af2;        /* Vibrant Purple */
  --color-rs422: #ff9f0a;      /* Safety Orange */
  --color-xlr: #c5a059;        /* Bronze/Beige */
  --color-power: #8e8e93;      /* Cool Grey */
  --color-pilotage: #64d2ff;   /* Light Sky Blue */
  --color-audio: #ffd60a;      /* Yellow */
  --color-sdi: #ff375f;        /* Rose/Magenta (Vidéo SDI Pro) */
  --color-usb: #00d2c4;        /* Electric Teal/Cyan */
  --color-dmx: #e024ff;        /* Neon Fuchsia/Purple */
  --color-hdbaset: #007aff;    /* Cobalt Blue */

  
  /* UI Colors */
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-rgb: 59, 130, 246;
  
  --color-secondary: #4b5563;
  --color-secondary-hover: #374151;
  
  --color-accent: #8b5cf6;
  --color-accent-hover: #7c3aed;
  
  --color-danger: #ef4444;
  --color-danger-hover: #dc2626;
  --color-danger-outline: rgba(239, 68, 68, 0.15);
  
  --color-green-bg: rgba(48, 209, 88, 0.1);
  --color-green-border: rgba(48, 209, 88, 0.3);
  
  /* Layout & Design Details */
  --font-interface: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-logo: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
}

body {
  font-family: var(--font-interface);
  background-color: var(--bg-base);
  color: var(--text-primary);
  height: 100vh;
  overflow: hidden;
}

input, select, textarea, button {
  font-family: inherit;
  font-size: 14px;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
}

/* Layout Framework */
.app-container {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
}

/* Header */
.main-header {
  height: 64px;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 10;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

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

.logo-icon {
  font-size: 24px;
  color: var(--color-primary);
  filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.5));
  animation: logoPulse 4s infinite alternate;
}

.logo-text h1 {
  font-family: var(--font-logo);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.logo-text h1 span {
  color: var(--color-primary);
}

.logo-sub {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: block;
  margin-top: -2px;
}

/* Active Diagram Info */
.diagram-info {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.03);
  padding: 4px 12px;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  max-width: 260px;
  min-width: 140px;
  flex: 0 1 auto;
}

.diagram-title-container {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

#active-diagram-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
  width: 100%;
  border-bottom: 1px solid transparent;
  padding: 2px 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: var(--transition-fast);
}

#active-diagram-title:hover, #active-diagram-title:focus {
  border-bottom-color: var(--color-primary);
}

/* Badges */
.badge {
  font-size: 10px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 20px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badge-unsaved {
  background-color: rgba(239, 68, 68, 0.15);
  color: #ff453a;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-saved {
  background-color: var(--color-green-bg);
  color: #30d158;
  border: 1px solid var(--color-green-border);
}

.badge-saved i {
  animation: none;
}

.badge i {
  font-size: 7px;
}

.badge-unsaved i {
  animation: blink 1.5s infinite;
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--border-radius-md);
  font-weight: 500;
  font-size: 12px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--border-hover);
}

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

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.4);
}

.btn-danger-outline {
  border: 1px solid rgba(239, 68, 68, 0.3);
  background-color: var(--color-danger-outline);
  color: #ff453a;
}

.btn-danger-outline:hover {
  background-color: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.5);
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--border-radius-md);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

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

/* Export Dropdown Menu */
.export-dropdown-container {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 105%;
  right: 0;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 6px 0;
  display: none;
  flex-direction: column;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.dropdown-menu.show {
  display: flex;
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 13px;
  text-decoration: none;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.dropdown-menu a:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.dropdown-menu i {
  font-size: 14px;
  width: 18px;
}

.text-purple { color: #bf5af2; }
.text-blue { color: #0a84ff; }
.text-red { color: #ff453a; }
.text-orange { color: #ff9f0a; }

/* Workspace Framework */
.workspace {
  flex: 1;
  display: flex;
  height: calc(100vh - 64px);
  position: relative;
}

/* Sidebar Left (Palette) */
.sidebar-left {
  width: 280px;
  min-width: 280px;
  background-color: var(--bg-surface);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 5;
  transition: width 0.22s cubic-bezier(0.4, 0, 0.2, 1), min-width 0.22s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.18s ease;
}

.sidebar-left.collapsed {
  width: 0 !important;
  min-width: 0 !important;
  border-right: none !important;
  overflow: hidden !important;
  opacity: 0;
  pointer-events: none;
}

.sidebar-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.sidebar-header h2 {
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.sidebar-header h2 i {
  color: var(--color-primary);
}

/* Sidebar Collapse / Expand Controls */
.btn-sidebar-toggle {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  font-size: 12px;
}

.btn-sidebar-toggle:hover {
  background-color: rgba(59, 130, 246, 0.15);
  color: var(--text-primary);
  border-color: rgba(59, 130, 246, 0.4);
}

.sidebar-expand-tab {
  position: absolute;
  top: 84px;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background-color: rgba(18, 20, 28, 0.85);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  backdrop-filter: blur(16px) saturate(120%);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-fast);
}

.sidebar-expand-tab i {
  color: var(--color-primary);
  font-size: 12px;
}

.sidebar-expand-tab:hover {
  background-color: rgba(59, 130, 246, 0.18);
  color: var(--text-primary);
  border-color: rgba(59, 130, 246, 0.45);
}

.sidebar-expand-left {
  left: 0;
  border-left: none;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.sidebar-expand-right {
  right: 0;
  border-right: none;
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
}

.search-box {
  margin: 12px 16px;
  position: relative;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 8px 12px 8px 36px;
  display: flex;
  align-items: center;
  transition: var(--transition-fast);
}

.search-box:focus-within {
  border-color: var(--color-primary);
  background-color: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.2);
}

.search-icon {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  font-size: 13px;
}

#library-search, #explorer-search {
  width: 100%;
  font-size: 13px;
  color: var(--text-primary);
}

#library-search::placeholder, #explorer-search::placeholder {
  color: var(--text-muted);
}

.palette-sections {
  flex: 1;
  overflow-y: auto;
  padding: 0 16px 20px 16px;
}

/* Palette categories scroll */
.palette-category {
  margin-top: 18px;
}

.category-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.8px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.category-title i {
  font-size: 11px;
}

.category-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Palette Draggable Item */
.palette-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  cursor: grab;
  transition: all var(--transition-fast);
}

.palette-item:hover {
  background-color: var(--bg-surface-elevated);
  border-color: var(--border-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.palette-item:active {
  cursor: grabbing;
  opacity: 0.6;
}

.item-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-sm);
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.item-icon.bg-green {
  background-color: rgba(48, 209, 88, 0.1);
  color: var(--color-ip);
}

.item-details {
  min-width: 0;
}

.item-name {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.item-desc {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.sidebar-footer {
  padding: 14px 16px;
  background-color: rgba(0, 0, 0, 0.15);
  border-top: 1px solid var(--border-color);
}

.canvas-zoom-info {
  font-size: 10px;
  color: var(--text-muted);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Canvas Area Container */
.canvas-container {
  flex: 1;
  position: relative;
  background-color: var(--bg-base);
  overflow: hidden;
}

#drawing-canvas {
  display: block;
  cursor: crosshair;
  background-color: #0a0b0d;
}

/* Floating Toolbar */
.canvas-floating-toolbar {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background-color: rgba(18, 20, 28, 0.75);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 6px;
  display: flex;
  gap: 6px;
  align-items: center;
  backdrop-filter: blur(16px) saturate(120%);
  box-shadow: var(--shadow-lg);
  z-index: 4;
}

/* Floating Filters Bar */
.canvas-floating-filters {
  position: absolute;
  top: 24px;
  left: 24px;
  background-color: rgba(18, 20, 28, 0.75);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 6px 12px;
  display: flex;
  gap: 8px;
  align-items: center;
  backdrop-filter: blur(16px) saturate(120%);
  box-shadow: var(--shadow-lg);
  z-index: 4;
  transition: all var(--transition-normal);
}

.filters-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-right: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-filter {
  padding: 6px 12px;
  border-radius: var(--border-radius-md);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-filter:hover {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.btn-filter.active {
  background-color: var(--filter-bg);
  color: var(--filter-color);
  border-color: var(--filter-border);
  box-shadow: 0 0 8px var(--filter-shadow);
}

/* Specific filter button states using signal themes */
.btn-filter[data-filter="all"].active {
  --filter-bg: rgba(59, 130, 246, 0.15);
  --filter-color: #3b82f6;
  --filter-border: rgba(59, 130, 246, 0.3);
  --filter-shadow: rgba(59, 130, 246, 0.2);
}
.btn-filter[data-filter="video"].active {
  --filter-bg: rgba(255, 69, 58, 0.15);
  --filter-color: #ff453a;
  --filter-border: rgba(255, 69, 58, 0.3);
  --filter-shadow: rgba(255, 69, 58, 0.2);
}
.btn-filter[data-filter="audio"].active {
  --filter-bg: rgba(255, 214, 10, 0.15);
  --filter-color: #ffd60a;
  --filter-border: rgba(255, 214, 10, 0.3);
  --filter-shadow: rgba(255, 214, 10, 0.2);
}
.btn-filter[data-filter="network"].active {
  --filter-bg: rgba(48, 209, 88, 0.15);
  --filter-color: #30d158;
  --filter-border: rgba(48, 209, 88, 0.3);
  --filter-shadow: rgba(48, 209, 88, 0.2);
}
.btn-filter[data-filter="control"].active {
  --filter-bg: rgba(255, 159, 10, 0.15);
  --filter-color: #ff9f0a;
  --filter-border: rgba(255, 159, 10, 0.3);
  --filter-shadow: rgba(255, 159, 10, 0.2);
}
.btn-filter[data-filter="power"].active {
  --filter-bg: rgba(142, 142, 147, 0.15);
  --filter-color: #8e8e93;
  --filter-border: rgba(142, 142, 147, 0.3);
  --filter-shadow: rgba(142, 142, 147, 0.2);
}

.btn-floating {
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.btn-floating:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.btn-floating.active {
  background-color: rgba(59, 130, 246, 0.2);
  color: var(--color-primary);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.floating-divider {
  width: 1px;
  height: 24px;
  background-color: var(--border-color);
}

/* SVG Elements Styling */
.node-group {
  cursor: move;
}

.node-rect {
  fill: #1a1d28;
  stroke: var(--border-color);
  stroke-width: 1.5;
  rx: 8;
  ry: 8;
  transition: stroke var(--transition-fast);
}

.node-group:hover .node-rect {
  stroke: rgba(255, 255, 255, 0.2);
}

.node-group.selected .node-rect {
  stroke: var(--color-primary);
  stroke-width: 2.5;
  filter: drop-shadow(0 0 6px rgba(59, 130, 246, 0.4));
}

/* Poignée de redimensionnement de l'appareil (Grip CAO) */
.device-resize-hitbox,
.device-resize-handle {
  display: none;
}

.node-group.selected .device-resize-hitbox {
  display: block;
  cursor: se-resize;
  pointer-events: all;
}

.node-group.selected .device-resize-handle {
  display: block;
  transition: stroke var(--transition-fast), stroke-width var(--transition-fast), filter var(--transition-fast);
  opacity: 0.5;
  pointer-events: none;
}

.node-group.selected .device-resize-hitbox:hover + .device-resize-handle,
.node-group.selected .device-resize-handle:hover {
  stroke: #ffffff !important;
  stroke-width: 2.5px !important;
  opacity: 1;
  filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.6));
}

.node-title-bg {
  fill: rgba(255, 255, 255, 0.02);
  rx: 8;
  ry: 8;
}

.node-title-text {
  font-family: var(--font-logo);
  font-size: 13px;
  font-weight: 600;
  fill: var(--text-primary);
  pointer-events: none;
}

.node-model-text {
  font-size: 10px;
  fill: var(--text-muted);
  pointer-events: none;
}

.node-info-text {
  font-family: var(--font-mono);
  font-size: 9px;
  fill: var(--color-ip);
  pointer-events: none;
}

/* SVG Ports styling (Point de connexion central) */
.port-circle {
  r: 4.5;
  stroke-width: 1.5;
  stroke: #12141c;
  cursor: crosshair;
  transition: all var(--transition-fast);
  pointer-events: all;
}

.port-circle:hover {
  r: 5.5;
  stroke-width: 2;
  stroke: #ffffff;
}

/* Connecteur actif / câblé (Feedback visuel de connecteur occupé) */
.port-circle.port-connected {
  stroke: rgba(255, 255, 255, 0.9) !important;
  stroke-width: 1.8;
  filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.4));
}

.port-connected-pin {
  pointer-events: none;
}

.port-circle.hdmi { fill: var(--color-hdmi); }
.port-circle.lan { fill: var(--color-ip); }
.port-circle.ndi { fill: var(--color-ndi); }
.port-circle.rs232 { fill: var(--color-rs422); }
.port-circle.xlr { fill: var(--color-xlr); }
.port-circle.power { fill: var(--color-power); }
.port-circle.pilotage { fill: var(--color-pilotage); }
.port-circle.audio { fill: var(--color-audio); }
.port-circle.sdi, .port-circle.sdi-in, .port-circle.sdi-out { fill: var(--color-sdi); }
.port-circle.usb { fill: var(--color-usb); }
.port-circle.dmx { fill: var(--color-dmx); }
.port-circle.hdbaset, .port-circle.hdbaset-in, .port-circle.hdbaset-out { fill: var(--color-hdbaset); }


.port-label-text {
  font-size: 8px;
  fill: var(--text-secondary);
  pointer-events: all;
  cursor: pointer;
  font-family: var(--font-interface);
}

.port-group:hover .port-label-text {
  fill: var(--text-primary);
  font-weight: 500;
}

/* Active cables/connections */
.connection-path {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  cursor: pointer;
  transition: stroke-width var(--transition-fast), filter var(--transition-fast);
}

.connection-path.selected {
  stroke-width: 4.5;
  animation: dashAnimation 25s linear infinite;
  stroke-dasharray: 6, 6;
}

/* Poignée de drag interactive de câble orthogonal */
.cable-drag-handle {
  transition: r var(--transition-fast), stroke-width var(--transition-fast), fill var(--transition-fast), filter var(--transition-fast);
}

.cable-drag-handle:hover {
  r: 8px;
  stroke-width: 2px;
  filter: brightness(1.2) drop-shadow(0 0 4px rgba(255, 255, 255, 0.4));
}

/* Poignées de points d'inflexion mobiles (Waypoints 2D) */
.cable-waypoint-handle {
  cursor: move;
  transition: r var(--transition-fast), stroke-width var(--transition-fast), filter var(--transition-fast);
}

.cable-waypoint-handle:hover {
  r: 8px;
  stroke-width: 2px;
  filter: brightness(1.25) drop-shadow(0 0 6px rgba(56, 189, 248, 0.8));
}

.cable-waypoint-handle:active {
  cursor: grabbing;
}

/* Poignée fantôme au centre des segments pour créer un nouveau waypoint au clic */
.cable-waypoint-ghost {
  cursor: crosshair;
  opacity: 0.55;
  transition: opacity var(--transition-fast), r var(--transition-fast), stroke-width var(--transition-fast);
}

.cable-waypoint-ghost:hover {
  opacity: 1;
  r: 6.5px;
  stroke-width: 2px;
  filter: drop-shadow(0 0 5px rgba(56, 189, 248, 0.7));
}

.connection-hover-area {
  fill: none;
  stroke: transparent;
  stroke-width: 12;
  cursor: pointer;
}

.connection-group:hover .connection-path {
  stroke-width: 4.5;
}

.connection-label-bg {
  fill: var(--bg-base);
  stroke: var(--border-color);
  stroke-width: 1;
  rx: 4;
  ry: 4;
}

.connection-label-text {
  font-size: 9px;
  fill: var(--text-primary);
  font-weight: 500;
  font-family: var(--font-interface);
  cursor: pointer;
}

.connection-group:hover .connection-label-bg {
  stroke: var(--text-secondary);
}

/* Welcome Overlay */
.welcome-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 11, 13, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  backdrop-filter: blur(12px);
  transition: opacity var(--transition-normal);
}

.welcome-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  max-width: 580px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.welcome-icon {
  font-size: 48px;
  color: var(--color-primary);
  margin-bottom: 20px;
  filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.4));
}

.welcome-card h2 {
  font-family: var(--font-logo);
  font-size: 24px;
  margin-bottom: 12px;
}

.welcome-card p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 30px;
  line-height: 1.6;
}

.welcome-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
  margin-bottom: 35px;
  background-color: rgba(255, 255, 255, 0.02);
  padding: 20px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
}

.step {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
}

.step-num {
  width: 24px;
  height: 24px;
  background-color: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 12px;
  flex-shrink: 0;
}

.welcome-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
}

/* Sidebar Right (Inspector) */
.sidebar-right {
  position: relative;
  width: 320px;
  min-width: 260px;
  max-width: 850px;
  background-color: var(--bg-surface);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 5;
  transition: width 0.22s cubic-bezier(0.4, 0, 0.2, 1), min-width 0.22s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.18s ease;
}

.sidebar-right.collapsed {
  width: 0 !important;
  min-width: 0 !important;
  border-left: none !important;
  overflow: hidden !important;
  opacity: 0;
  pointer-events: none;
}

/* Sidebar Resizer Handle (Left edge) */
.sidebar-resizer {
  position: absolute;
  top: 0;
  left: -5px;
  width: 10px;
  height: 100%;
  cursor: col-resize;
  z-index: 50;
  user-select: none;
  touch-action: none;
  background: transparent;
  transition: background-color 0.15s ease;
}

.sidebar-resizer:hover,
.sidebar-resizer.is-resizing {
  background-color: rgba(59, 130, 246, 0.4);
}

.sidebar-resizer::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 4px;
  height: 36px;
  border-radius: 2px;
  background-color: var(--text-muted);
  opacity: 0;
  transition: opacity 0.2s ease, background-color 0.2s ease;
  pointer-events: none;
}

.sidebar-resizer:hover::after,
.sidebar-resizer.is-resizing::after {
  opacity: 0.9;
  background-color: #ffffff;
}

body.is-resizing-inspector {
  cursor: col-resize !important;
  user-select: none !important;
}

body.is-resizing-inspector .sidebar-right {
  transition: none !important;
}

body.is-resizing-inspector * {
  user-select: none !important;
}

.inspector-panel {
  display: none;
  flex-direction: column;
  height: 100%;
}

.inspector-panel.active {
  display: flex;
}

.inspector-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.inspector-header h2 {
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  white-space: nowrap;
}

.inspector-header h2 i {
  color: var(--color-accent);
}

.inspector-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.btn-close-inspector {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  border-radius: var(--border-radius-sm);
  transition: var(--transition-fast);
}

.btn-close-inspector:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.inspector-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.info-card {
  display: flex;
  gap: 12px;
  padding: 12px 14px;
  background-color: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: var(--border-radius-md);
  margin-bottom: 20px;
}

.info-card i {
  color: var(--color-primary);
  font-size: 15px;
  margin-top: 2px;
}

.info-card p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

input[type="text"] {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

input[type="text"]:focus {
  border-color: var(--color-primary);
  background-color: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.25);
}

select {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  padding-right: 36px;
}

select option {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  padding: 8px;
}

select:focus {
  border-color: var(--color-primary);
  background-color: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.25);
}

.input-with-button {
  position: relative;
  display: flex;
}

.input-with-button input {
  padding-right: 44px;
}

.glpi-badge {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
}

/* DSI Outlets styling border */
.border-green {
  border-color: rgba(48, 209, 88, 0.3) !important;
}
.border-green:focus {
  border-color: var(--color-ip) !important;
  box-shadow: 0 0 8px rgba(48, 209, 88, 0.25) !important;
}
.text-green-light {
  color: var(--color-ip) !important;
}

.panel-divider {
  border: 0;
  height: 1px;
  background-color: var(--border-color);
  margin: 20px 0;
}

.color-picker-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

input[type="color"] {
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  background: none;
  border: none;
}

.color-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

/* Ports list in inspector */
.ports-management {
  display: flex;
  flex-direction: column;
}

.ports-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.ports-header h3 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.btn-small {
  width: 24px;
  height: 24px;
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  transition: var(--transition-fast);
}

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

.ports-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 4px;
}

.port-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

.port-item-info {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

.port-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.port-item-name {
  font-size: 12px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.port-name-input {
  width: 100% !important;
  min-width: 65px;
  background-color: transparent !important;
  border: 1px solid transparent !important;
  border-radius: 4px !important;
  padding: 2px 6px !important;
  font-size: 12px !important;
  font-weight: 500;
  color: var(--text-primary) !important;
  transition: all var(--transition-fast);
}

.port-name-input:hover {
  background-color: rgba(255, 255, 255, 0.04) !important;
  border-color: var(--border-color) !important;
}

.port-name-input:focus {
  background-color: rgba(255, 255, 255, 0.07) !important;
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 6px rgba(59, 130, 246, 0.25) !important;
  outline: none;
}

.port-item-type {
  font-size: 9px;
  color: var(--text-muted);
  margin-left: 4px;
  flex-shrink: 0;
}

.port-item-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.port-side-select {
  background: var(--bg-tertiary, #1e293b);
  border: 1px solid var(--border-color, #334155);
  color: var(--text-primary, #f8fafc);
  font-size: 10px;
  padding: 2px 4px;
  border-radius: 4px;
  cursor: pointer;
  outline: none;
  font-family: inherit;
  transition: var(--transition-fast, all 0.15s ease);
}

.port-side-select:hover,
.port-side-select:focus {
  border-color: var(--color-primary, #38bdf8);
}

.btn-port-action {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted, #94a3b8);
  font-size: 10px;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast, all 0.15s ease);
  padding: 0;
}

.btn-port-action:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary, #ffffff);
  border-color: var(--border-color, #334155);
}

.btn-port-action.btn-delete-port:hover {
  color: var(--color-danger, #ef4444);
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
}

/* Poignées de déplacement de port sur le canevas SVG (Anneau creux extérieur) */
.port-move-handle {
  opacity: 0;
  fill: none !important;
  stroke: #38bdf8;
  stroke-width: 2.5;
  stroke-dasharray: 2 2;
  cursor: grab;
  transition: opacity 0.15s ease, stroke-width 0.15s ease, stroke 0.15s ease;
  pointer-events: stroke;
}

.port-group:hover .port-move-handle,
.device-node.selected .port-move-handle {
  opacity: 0.75;
}

.port-move-handle:hover {
  opacity: 1 !important;
  cursor: grab;
  stroke: #00f0ff;
  stroke-width: 3.5;
  fill: none !important;
  r: 10px;
}

.port-move-handle:active {
  cursor: grabbing;
}

.btn-full {
  width: 100%;
}

.actions-section {
  margin-top: 10px;
}

/* Cable properties info display */
.connection-nodes-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.02);
  padding: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
}

.node-endpoint {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.endpoint-label {
  font-size: 11px;
  color: var(--text-muted);
  width: 65px;
  flex-shrink: 0;
}

.endpoint-name {
  font-size: 12px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.port-tag {
  font-size: 10px;
  font-family: var(--font-mono);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-secondary);
}

.port-tag-editable {
  cursor: pointer;
  transition: all var(--transition-fast);
}

.port-tag-editable:hover {
  background-color: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.4);
  color: var(--text-primary);
}

.node-endpoint-port-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-left: 73px;
}

.endpoint-port-select {
  flex: 1;
  padding: 4px 28px 4px 8px !important;
  font-size: 11px !important;
  background-size: 12px !important;
  background-position: right 8px center !important;
}

.connection-arrow {
  display: flex;
  justify-content: center;
  color: var(--text-muted);
  font-size: 12px;
  margin: -2px 0 -2px 25px;
}

/* Color swatch options */
.color-options {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.color-swatch {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform var(--transition-fast);
}

.color-swatch:hover {
  transform: scale(1.15);
}

.color-swatch.active {
  border-color: white;
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.5);
}

/* Canvas Stats */
.canvas-stats {
  margin-top: 30px;
  background-color: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: var(--border-radius-md);
}

.canvas-stats h3 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.stat-row:last-child {
  margin-bottom: 0;
}

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

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-overlay.show {
  display: flex;
}

.modal-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalSpawn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
}

.modal-small { width: 360px; }
.modal-medium { width: 560px; }
.modal-large { width: 840px; }

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-family: var(--font-logo);
  font-size: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
}

.modal-instruction {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.5;
}

.textarea-wrapper {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 8px;
  margin-bottom: 20px;
}

textarea {
  width: 100%;
  resize: vertical;
  background: none;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-primary);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Explorer Layout (SQLite Modal) */
.explorer-layout {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 520px;
}

.explorer-filter-bar {
  display: flex;
  gap: 12px;
}

.explorer-filter-bar .search-box {
  margin: 0;
  flex: 1;
}

.explorer-list {
  flex: 1;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-right: 4px;
}

.explorer-list::-webkit-scrollbar, .ports-list::-webkit-scrollbar, .palette-sections::-webkit-scrollbar {
  width: 6px;
}

.explorer-list::-webkit-scrollbar-thumb, .ports-list::-webkit-scrollbar-thumb, .palette-sections::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
  border-radius: 3px;
}

.explorer-list::-webkit-scrollbar-track, .ports-list::-webkit-scrollbar-track, .palette-sections::-webkit-scrollbar-track {
  background: transparent;
}

/* Diagram Saved Card */
.diagram-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 155px;
  transition: all var(--transition-fast);
}

.diagram-card:hover {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 6px;
}

.card-title {
  font-family: var(--font-logo);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
  height: 34px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-dates {
  font-size: 9px;
  color: var(--text-muted);
  margin-top: 8px;
}

.card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
  margin-top: 10px;
}

.btn-card {
  padding: 6px 10px;
  font-size: 11px;
  border-radius: 4px;
}

.btn-card-delete {
  color: var(--text-muted);
}
.btn-card-delete:hover {
  color: var(--color-danger);
  background-color: rgba(239, 68, 68, 0.1);
}

.loading-spinner, .no-data {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-secondary);
  font-size: 14px;
  gap: 12px;
}

.loading-spinner i {
  font-size: 24px;
  color: var(--color-primary);
}

.no-data i {
  font-size: 32px;
  color: var(--text-muted);
}

/* Help & shortcuts dialog components */
.help-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

.help-table tr {
  border-bottom: 1px solid var(--border-color);
}

.help-table tr:last-child {
  border-bottom: none;
}

.help-table td {
  padding: 10px 0;
  font-size: 13px;
}

.help-table td:first-child {
  width: 150px;
  font-weight: 500;
}

kbd {
  background-color: var(--bg-surface-elevated);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom-width: 3px;
  border-radius: 4px;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-primary);
}

.help-list {
  padding-left: 20px;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.help-list li {
  margin-bottom: 6px;
}

.help-section h3 {
  font-family: var(--font-logo);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Keyframes */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes logoPulse {
  0% { filter: drop-shadow(0 0 4px rgba(59, 130, 246, 0.3)); }
  100% { filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.7)); }
}

@keyframes modalSpawn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes dashAnimation {
  to {
    stroke-dashoffset: -100;
  }
}

/* ============================================================================
   EXPORT & MISE EN PAGE MODAL (PNG & PDF)
   ============================================================================ */

.modal-export-box {
  width: 620px;
  max-width: 95vw;
}

.export-type-selector {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  background-color: var(--bg-surface-elevated);
  padding: 6px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
}

.export-type-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 16px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-interface);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.export-type-btn:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.04);
}

.export-type-btn.active {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 122, 255, 0.3);
}

.export-type-btn.active i {
  color: #ffffff !important;
}

.export-form-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.export-field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.export-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.export-label i {
  color: var(--color-primary);
}

.option-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.option-cards-grid.orientation-grid {
  grid-template-columns: repeat(2, 1fr);
}

.option-card {
  position: relative;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  user-select: none;
}

.option-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.option-card:hover {
  border-color: rgba(0, 122, 255, 0.4);
  background-color: rgba(255, 255, 255, 0.03);
}

.option-card.active {
  border-color: var(--color-primary) !important;
  background: rgba(0, 122, 255, 0.09) !important;
  box-shadow: 0 0 0 1px var(--color-primary);
}

.option-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.option-card-content > i {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.option-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.option-card-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Orientation Previews */
.orientation-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.25);
  border: 1.5px dashed var(--color-primary);
  border-radius: 4px;
  margin-bottom: 4px;
}

.landscape-preview {
  width: 52px;
  height: 36px;
}

.landscape-preview .mini-diagram-h {
  width: 36px;
  height: 20px;
  background-color: rgba(0, 122, 255, 0.2);
  border: 1px solid var(--color-primary);
  border-radius: 2px;
}

.portrait-preview {
  width: 36px;
  height: 52px;
}

.portrait-preview .mini-diagram-v {
  width: 20px;
  height: 36px;
  background-color: rgba(0, 122, 255, 0.2);
  border: 1px solid var(--color-primary);
  border-radius: 2px;
}

.export-options-row {
  display: flex;
  gap: 12px;
}

.export-select {
  width: 100%;
  padding: 8px 12px;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-family: var(--font-interface);
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.export-select:focus {
  border-color: var(--color-primary);
}

.export-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.export-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

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

.export-checkbox-label strong {
  color: var(--text-primary);
}

/* ============================================================================
   PRINT MEDIA OVERRIDE - Dynamic PDF / Print Rendering (window.print)
   ============================================================================ */

/* Themes & exact color print rules */
body.print-theme-dark {
  background-color: #0a0b0d !important;
  color: #ffffff !important;
  -webkit-print-color-adjust: exact !important;
  print-color-adjust: exact !important;
}

body.print-theme-dark #drawing-canvas {
  background-color: #0a0b0d !important;
}

body.print-theme-light {
  background-color: #ffffff !important;
  color: #000000 !important;
  -webkit-print-color-adjust: exact !important;
  print-color-adjust: exact !important;
}

body.print-theme-light #drawing-canvas {
  background-color: #ffffff !important;
}

@media print {
  /* Dynamic @page is injected dynamically via JS based on user options */

  html, body {
    height: 100% !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    background: transparent !important;
  }

  .app-container {
    height: 100% !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    display: block !important;
    background: transparent !important;
  }
  
  /* Hide sidebars, toolbar, header, overlay, modals, floating panels & tools */
  .main-header, 
  .sidebar-left, 
  .sidebar-right, 
  .canvas-floating-toolbar, 
  .canvas-floating-filters,
  .welcome-overlay, 
  .modal-overlay,
  .cable-filters-bar,
  .toast-container,
  .device-resize-handle,
  .device-resize-hitbox,
  .cable-drag-handle,
  .cable-split-handle,
  .port-highlight,
  #selection-marquee,
  #temp-cable,
  #cable-routing-draft {
    display: none !important;
  }
  
  .workspace {
    height: 100vh !important;
    min-height: 100vh !important;
    width: 100% !important;
    display: block !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
  }
  
  .canvas-container {
    width: 100% !important;
    height: 100vh !important;
    min-height: 100vh !important;
    border: none !important;
    position: relative !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
  }
  
  #drawing-canvas {
    width: 100% !important;
    height: 100% !important;
    display: block !important;
  }
  
  /* Grid lines hidden on print */
  #canvas-grid {
    display: none !important;
  }
  
  /* Light theme adjustments for crisp CAD printing */
  body.print-theme-light .node-rect {
    fill: #f4f5f8 !important;
    stroke: #2c2c2e !important;
    stroke-width: 1.5px !important;
  }
  
  body.print-theme-light .node-title-bg {
    fill: #e2e4ea !important;
  }
  
  body.print-theme-light .node-title-text {
    fill: #000000 !important;
  }
  
  body.print-theme-light .node-model-text {
    fill: #444444 !important;
  }
  
  body.print-theme-light .node-info-text {
    fill: #000000 !important;
    font-weight: bold !important;
  }
  
  body.print-theme-light .port-circle {
    stroke: #2c2c2e !important;
    stroke-width: 1.2px !important;
  }
  
  body.print-theme-light .port-label-text {
    fill: #1c1c1e !important;
    font-weight: 500 !important;
  }
  
  /* Preserve signal colors when checked */
  body.print-preserve-colors .connection-path {
    stroke-width: 2.5px !important;
    filter: none !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  body:not(.print-preserve-colors) .connection-path {
    stroke-width: 2px !important;
    stroke: #000000 !important;
    filter: none !important;
  }
  
  .connection-label-bg {
    fill: #ffffff !important;
    stroke: #000000 !important;
  }
  
  .connection-label-text {
    fill: #000000 !important;
  }
}

/* Custom Template Library UI */
.btn-delete-template:hover {
  color: var(--color-danger) !important;
  background-color: rgba(239, 68, 68, 0.15) !important;
}

/* ============================================================================
   SÉCURITÉ ANSSI - INTERFACE DE CONNEXION PREMIUM (GLASSMORPHISM)
   ============================================================================ */

.login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at center, rgba(18, 20, 28, 0.92) 0%, rgba(10, 11, 13, 0.98) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(25px) saturate(140%);
  animation: fadeIn 0.4s ease;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: rgba(26, 29, 40, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 
              0 0 40px rgba(59, 130, 246, 0.15);
  padding: 40px;
  text-align: center;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  animation: slideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.login-shield-icon {
  font-size: 54px;
  color: var(--color-primary);
  filter: drop-shadow(0 0 15px rgba(59, 130, 246, 0.5));
  margin-bottom: 24px;
  animation: shieldPulse 3s infinite alternate;
}

.login-header h2 {
  font-family: var(--font-logo);
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.login-header h2 span.text-blue {
  color: var(--color-primary);
}

.login-sub {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 35px;
}

.login-card form {
  text-align: left;
}

.login-card .form-group {
  margin-bottom: 24px;
}

.login-card label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}

.password-input-wrapper {
  position: relative;
  background: rgba(10, 11, 13, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
}

.password-input-wrapper:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.25);
  background: rgba(10, 11, 13, 0.8);
}

.password-input-wrapper input {
  width: 100%;
  padding: 12px 48px 12px 16px;
  color: var(--text-primary);
  font-size: 15px;
  box-sizing: border-box;
}

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

.btn-toggle-password {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 16px;
  padding: 6px;
  transition: color var(--transition-fast);
}

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

.password-hint {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.4;
}

.password-hint code {
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 6px;
  border-radius: var(--border-radius-sm);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 9.5px;
}

.login-error-msg {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #ff453a;
  padding: 12px 16px;
  border-radius: var(--border-radius-md);
  font-size: 12.5px;
  margin-bottom: 24px;
  animation: shake 0.4s ease;
}

.btn-login {
  padding: 12px;
  font-size: 14px;
  letter-spacing: 0.5px;
}

.login-footer {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.login-footer p {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Header highlight for Logout button */
.text-red {
  color: #ff453a !important;
}

.text-red:hover {
  background-color: rgba(239, 68, 68, 0.15) !important;
  color: #ff453a !important;
  border-color: rgba(239, 68, 68, 0.3) !important;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes shieldPulse {
  0% { transform: scale(1); filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.3)); }
  100% { transform: scale(1.05); filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.6)); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

/* Synthesis Modal Layout & Tables */
.synthesis-section {
  margin-bottom: 24px;
}
.synthesis-section h3 {
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}
.synthesis-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
}
.synthesis-table th, .synthesis-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
}
.synthesis-table th {
  background-color: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  font-weight: 600;
}
.synthesis-table tr:hover {
  background-color: rgba(255, 255, 255, 0.01);
}
.synthesis-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: none;
}
.synthesis-badge.hdmi { background-color: rgba(255, 69, 58, 0.15); color: #ff453a; }
.synthesis-badge.sdi { background-color: rgba(255, 55, 95, 0.15); color: #ff375f; }
.synthesis-badge.ip { background-color: rgba(48, 209, 88, 0.15); color: #30d158; }
.synthesis-badge.ndi { background-color: rgba(191, 90, 242, 0.15); color: #bf5af2; }
.synthesis-badge.xlr { background-color: rgba(10, 132, 255, 0.15); color: #0a84ff; }
.synthesis-badge.usb { background-color: rgba(255, 159, 10, 0.15); color: #ff9f0a; }
.synthesis-badge.dmx { background-color: rgba(255, 214, 10, 0.15); color: #ffd60a; }
.synthesis-badge.hdbaset { background-color: rgba(0, 122, 255, 0.15); color: #007aff; }
.synthesis-badge.default { background-color: rgba(255, 255, 255, 0.1); color: var(--text-secondary); }

/* --- CONTENEURS HIERARCHIQUES : BAIES & RACKS (PHASE 4) --- */
.container-group {
  user-select: none;
}

.container-bg {
  transition: stroke var(--transition-fast), filter var(--transition-fast);
}

.container-group:hover .container-bg {
  stroke-width: 1.5px;
}

.container-group.selected .container-bg {
  stroke: var(--color-primary) !important;
  stroke-width: 2.5px !important;
  filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.35));
}

.container-header-bg {
  cursor: grab;
  transition: fill var(--transition-fast), opacity var(--transition-fast);
}

.container-group:active .container-header-bg {
  cursor: grabbing;
}

.container-header-title {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  fill: #ffffff;
  pointer-events: none;
}

.container-badge-bg {
  fill: rgba(0, 0, 0, 0.4);
}

.container-badge-text {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  fill: rgba(255, 255, 255, 0.85);
  text-anchor: middle;
  pointer-events: none;
}

.container-rack-rail {
  stroke: rgba(255, 255, 255, 0.15);
  stroke-width: 1;
  stroke-dasharray: 2, 18;
  pointer-events: none;
}

.container-resize-handle {
  fill: none;
  stroke: var(--text-secondary);
  stroke-width: 1.5;
  pointer-events: none;
  opacity: 0.3;
  transition: opacity var(--transition-fast);
}

.container-resize-hitbox {
  cursor: se-resize;
  fill: transparent;
  pointer-events: all;
}

.container-group:hover .container-resize-handle,
.container-group.selected .container-resize-handle {
  opacity: 1;
  stroke: var(--color-primary);
}

/* ==========================================================================
   USER MANAGEMENT & RBAC STYLES (ANSSI OPTION B)
   ========================================================================== */

.user-dropdown-container {
  position: relative;
  display: inline-flex;
}

.user-profile-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-full, 9999px);
  padding: 4px 10px;
  font-size: 12px;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.user-profile-badge:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-primary);
}

.user-dropdown-info {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.03);
  font-size: 12.5px;
}

.user-dropdown-info strong {
  color: var(--text-primary);
}

.dropdown-separator {
  height: 1px;
  background: var(--border-color);
  margin: 4px 0;
}

.badge-role {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-admin {
  background: rgba(66, 153, 225, 0.2);
  color: #63b3ed;
  border: 1px solid rgba(66, 153, 225, 0.4);
}

.badge-editor {
  background: rgba(72, 187, 120, 0.2);
  color: #68d391;
  border: 1px solid rgba(72, 187, 120, 0.4);
}

.badge-viewer {
  background: rgba(237, 137, 54, 0.2);
  color: #f6ad55;
  border: 1px solid rgba(237, 137, 54, 0.4);
}

.users-create-card {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 18px;
}

.users-section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.users-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.users-actions-cell {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* Tableau d'inventaire des utilisateurs & gestion */
.inventory-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
  margin-bottom: 16px;
}

.inventory-table th,
.inventory-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
  vertical-align: middle;
}

.inventory-table th {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}

.inventory-table tbody tr {
  transition: background-color var(--transition-fast);
}

.inventory-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.inventory-table .user-role-select {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm, 4px);
  color: var(--text-primary);
  cursor: pointer;
  outline: none;
}

.inventory-table .user-role-select:focus {
  border-color: var(--color-primary);
}

/* Mode Lecteur / Viewer-only */
.viewer-mode-banner {
  background: rgba(237, 137, 54, 0.15);
  border-bottom: 1px solid rgba(237, 137, 54, 0.3);
  color: #f6ad55;
  padding: 6px 16px;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* ==========================================================================
   AMÉLIORATION 3 : AUDIT RÉSEAU & DIAGNOSTIC IP
   ========================================================================== */

/* Pastilles LED SVG sur les boîtiers */
.audit-status-led {
  fill: #475569;
  stroke: rgba(0, 0, 0, 0.5);
  stroke-width: 1px;
  transition: fill 0.3s ease, filter 0.3s ease;
  cursor: pointer;
}

.audit-status-led:hover {
  stroke: #ffffff;
  stroke-width: 1.5px;
}

.audit-status-led.status-reachable {
  fill: #10b981 !important;
  filter: drop-shadow(0 0 5px rgba(16, 185, 129, 0.85));
}

.audit-status-led.status-unreachable {
  fill: #ef4444 !important;
  filter: drop-shadow(0 0 5px rgba(239, 68, 68, 0.85));
}

.audit-status-led.status-misconfigured {
  fill: #f59e0b !important;
  filter: drop-shadow(0 0 5px rgba(245, 158, 11, 0.85));
  animation: audit-pulse 1.8s infinite ease-in-out;
}

.audit-status-led.status-missing_ip {
  fill: #94a3b8 !important;
  stroke: #e2e8f0;
  stroke-dasharray: 2, 2;
}

.audit-status-led.status-passive {
  fill: #334155 !important;
  opacity: 0.4;
}

@keyframes audit-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

/* Modal d'audit réseau */
.modal-network-audit-box {
  width: 1060px;
  max-width: 96vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.audit-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.audit-stat-card {
  background: var(--bg-surface-elevated, #1a1d24);
  border: 1px solid var(--border-color, #2d3340);
  border-radius: 8px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.audit-stat-card:hover {
  transform: translateY(-2px);
}

.audit-stat-card .stat-value {
  font-size: 22px;
  font-weight: 700;
  font-family: var(--font-mono, monospace);
  line-height: 1;
}

.audit-stat-card .stat-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.audit-stat-card.stat-reachable .stat-value { color: #10b981; }
.audit-stat-card.stat-unreachable .stat-value { color: #ef4444; }
.audit-stat-card.stat-misconfigured .stat-value { color: #f59e0b; }
.audit-stat-card.stat-missing .stat-value { color: #94a3b8; }
.audit-stat-card.stat-to-add .stat-value { color: #38bdf8; }

/* Barre d'outils et de filtres du modal */
.audit-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--border-color, #2d3340);
  border-bottom: 1px solid var(--border-color, #2d3340);
  margin-bottom: 16px;
}

.audit-filters-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.audit-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.audit-actions-group .btn {
  white-space: nowrap;
  font-size: 12px;
  padding: 6px 12px;
  gap: 6px;
  height: 32px;
}

.btn-audit-filter {
  background: var(--bg-surface-elevated, #1a1d24);
  border: 1px solid var(--border-color, #2d3340);
  color: var(--text-secondary, #94a3b8);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-audit-filter:hover {
  background: var(--bg-hover, #252b36);
  color: var(--text-primary, #ffffff);
}

.btn-audit-filter.active {
  background: rgba(59, 130, 246, 0.2);
  border-color: #3b82f6;
  color: #60a5fa;
  font-weight: 600;
}

.btn-audit-filter .badge-count {
  background: rgba(255, 255, 255, 0.1);
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 10px;
}

/* Zone de balayage de sous-réseau (Réconciliation) */
.audit-subnet-box {
  background: rgba(56, 189, 248, 0.05);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.audit-subnet-input-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 280px;
}

.audit-subnet-input-group input {
  flex: 1;
  background: var(--bg-surface-elevated, #1a1d24);
  border: 1px solid var(--border-color, #2d3340);
  color: var(--text-primary, #ffffff);
  padding: 6px 12px;
  border-radius: 6px;
  font-family: var(--font-mono, monospace);
  font-size: 13px;
}

/* Tableau d'audit interactif */
.audit-table-wrapper {
  flex: 1;
  overflow-y: auto;
  max-height: 400px;
  border: 1px solid var(--border-color, #2d3340);
  border-radius: 8px;
}

.audit-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.audit-table th {
  background: var(--bg-surface-elevated, #1a1d24);
  color: var(--text-secondary, #94a3b8);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  padding: 10px 14px;
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border-color, #2d3340);
}

.audit-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  vertical-align: middle;
}

.audit-table tbody tr {
  transition: background-color 0.15s ease;
}

.audit-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.audit-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.audit-badge.badge-reachable {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.audit-badge.badge-unreachable {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.audit-badge.badge-misconfigured {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.audit-badge.badge-missing_ip {
  background: rgba(148, 163, 184, 0.15);
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.audit-badge.badge-to_add {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.audit-badge.badge-passive {
  background: rgba(100, 116, 139, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(100, 116, 139, 0.3);
}

.audit-actions-cell {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-audit-action {
  background: transparent;
  border: 1px solid var(--border-color, #2d3340);
  color: var(--text-secondary, #94a3b8);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-audit-action:hover {
  background: var(--bg-hover, #252b36);
  color: var(--text-primary, #ffffff);
  border-color: #3b82f6;
}

/* ==========================================================================
   MODAL : MANUEL UTILISATEUR (USER GUIDE)
   ========================================================================== */
.modal-manual-box {
  width: 1060px;
  max-width: 96vw;
  height: 88vh;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.manual-header-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.manual-header-title h2 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-logo);
  font-size: 19px;
  font-weight: 600;
  color: var(--text-primary);
}

.badge-manual-version {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.manual-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.manual-header-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.manual-search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.manual-search-box i.fa-magnifying-glass {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  font-size: 12px;
  pointer-events: none;
}

.manual-search-box input {
  padding: 6px 32px 6px 32px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  font-size: 13px;
  width: 220px;
  transition: all 0.2s ease;
}

.manual-search-box input:focus {
  outline: none;
  border-color: var(--color-primary);
  width: 270px;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.manual-search-box button {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 4px;
}

.manual-modal-body {
  padding: 0 !important;
  flex: 1;
  overflow: hidden !important;
  display: flex;
}

.manual-container {
  display: flex;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* Sidebar Sommaire */
.manual-sidebar {
  width: 280px;
  min-width: 280px;
  background: var(--bg-surface-elevated);
  border-right: 1px solid var(--border-color);
  overflow-y: auto;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.manual-sidebar-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 0 8px 10px 8px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.manual-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.manual-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 12.5px;
  line-height: 1.3;
  transition: all 0.15s ease;
  cursor: pointer;
}

.manual-nav-item:hover {
  background: var(--bg-active);
  color: var(--text-primary);
}

.manual-nav-item.active {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  font-weight: 600;
  border-left: 3px solid #3b82f6;
  padding-left: 9px;
}

.manual-nav-item i {
  width: 16px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

.manual-nav-item.active i {
  color: #3b82f6;
}

/* Zone de contenu principale */
.manual-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px 36px 40px 36px;
  scroll-behavior: smooth;
}

.manual-section {
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.manual-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.manual-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.manual-section-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.manual-section h3 {
  font-family: var(--font-logo);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.manual-section h4 {
  font-size: 14.5px;
  font-weight: 600;
  color: #e2e8f0;
  margin: 18px 0 10px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.manual-section p {
  color: var(--text-secondary);
  font-size: 13.5px;
  line-height: 1.6;
  margin: 8px 0 14px 0;
}

.manual-section ul, .manual-section ol {
  color: var(--text-secondary);
  font-size: 13.5px;
  line-height: 1.6;
  padding-left: 20px;
  margin: 8px 0 16px 0;
}

.manual-section li {
  margin-bottom: 6px;
}

.manual-section li strong {
  color: var(--text-primary);
}

/* Callouts */
.manual-callout {
  border-radius: var(--border-radius-md);
  padding: 14px 18px;
  margin: 16px 0;
  display: flex;
  gap: 14px;
  font-size: 13px;
  line-height: 1.55;
}

.manual-callout i {
  font-size: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.manual-callout-note {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.25);
  color: #bfdbfe;
}
.manual-callout-note i { color: #60a5fa; }

.manual-callout-tip {
  background: rgba(48, 209, 88, 0.1);
  border: 1px solid rgba(48, 209, 88, 0.25);
  color: #bbf7d0;
}
.manual-callout-tip i { color: #4ade80; }

.manual-callout-warning {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: #fef08a;
}
.manual-callout-warning i { color: #facc15; }

/* Badges de signaux */
.signal-tags-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px;
  margin: 16px 0;
}

.signal-tag-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  font-size: 12.5px;
  color: var(--text-primary);
}

.signal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Tableau d'aide dans le manuel */
.manual-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 13px;
}

.manual-table th {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  text-align: left;
  padding: 10px 14px;
  border-bottom: 2px solid var(--border-color);
  font-weight: 600;
}

.manual-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.manual-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.manual-modal-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  border-top: 1px solid var(--border-color);
}

.manual-footer-hint {
  font-size: 12px;
  color: var(--text-muted);
}

/* Bannière d'accès au manuel depuis modal-help */
.help-manual-banner {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12) 0%, rgba(139, 92, 246, 0.12) 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--border-radius-md);
  padding: 14px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.help-manual-text {
  display: flex;
  align-items: center;
  gap: 14px;
}

.help-manual-text i {
  font-size: 26px;
  color: #38bdf8;
}

.help-manual-text h4 {
  margin: 0 0 2px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.help-manual-text p {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-secondary);
}