@import 'tokens.css';

/* =============================================================================
   Crown Sovereign — Multi-Node Architectural Lighting & Material Depth System
   High-Contrast Glass & Brushed Metallic Surfaces for Luxury Control Systems
   ============================================================================= */

/* ═══════════════════════════════════════════════════════════════════════════════
   1. RESET & NORMALIZE
   ═══════════════════════════════════════════════════════════════════════════════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; background: none; border: none; outline: none; }
button { cursor: pointer; }
ul, ol { list-style: none; }
a { text-decoration: none; color: inherit; }
hr { border: none; border-top: 1px solid var(--border-subtle); margin: var(--spacing-16) 0; }

/* ═══════════════════════════════════════════════════════════════════════════════
   2. DESIGN TOKENS (Crown Sovereign Luxury Palette)
   ═══════════════════════════════════════════════════════════════════════════════ */
:root {
  /* ══ DESIGN TOKENS ALIASES (Consuming tokens.css Single Source of Truth) ══ */
  --crown-brand:         var(--color-primary);
  --crown-brand-light:   var(--color-primary-light);
  --crown-brand-dark:    var(--color-primary-dark);
  --crown-brand-glow:    var(--color-primary-glow);
  --crown-brand-dim:     var(--color-primary-dim);
  --crown-brand-strong:  var(--color-primary-strong);
  --brand-gradient:      var(--gold-gradient);
  --brand-text-on-brand: var(--color-text-inverse);

  --crown-secondary:       var(--color-secondary);
  --crown-secondary-light: var(--color-secondary-light);
  --secondary-gradient:    var(--secondary-gradient);
  --crown-accent:          var(--color-accent);

  --surface-base:        var(--color-background);
  --surface-1:           var(--color-surface);
  --surface-2:           var(--color-surface-secondary);
  --surface-3:           var(--color-surface-tertiary);
  --surface-input:       var(--color-input);
  --surface-raised:      var(--color-surface-tertiary);
  --surface-hover:       var(--color-glass-hover);
  --surface-active:      var(--color-glass-active);

  --text-primary:        var(--color-text-primary);
  --text-secondary:      var(--color-text-secondary);
  --text-tertiary:       var(--color-text-tertiary);
  --text-small:          var(--color-text-muted);
  --text-inverse:        var(--color-text-inverse);

  --border-subtle:       var(--color-border);
  --border-moderate:     var(--color-border-moderate);
  --border-strong:       var(--color-border-strong);
  --border-top-highlight:var(--color-border-top);
  --border-active:       var(--color-border-active);

  --header-bg:           var(--color-navbar);
  --header-border:       var(--color-border);

  --login-bg:            var(--color-background);
  --login-card-bg:       var(--color-surface-secondary);
  --login-input-bg:      var(--color-input);

  --dropdown-bg:         var(--color-dropdown);
  --table-header-bg:     var(--color-table-header);
  --table-row-hover:     var(--color-table-row-hover);
  --table-border:        var(--color-border);

  --ctrl-group-bg:       var(--color-surface-secondary);
  --ctrl-btn-bg:         var(--color-surface-tertiary);
  --ctrl-btn-hover-bg:   var(--color-button-hover);
  --ctrl-btn-border:     var(--color-border-moderate);

  --status-row-bg:       var(--color-surface-secondary);
  --status-row-hover:    var(--color-surface-tertiary);

  --datum-label-bg:      var(--datum-label-bg);
  --datum-label-border:  var(--datum-label-border);

  --modal-overlay-bg:    var(--color-overlay);
  --modal-card-bg:       var(--color-modal);
  --modal-border:        var(--color-border-moderate);

  --toast-bg:            var(--color-surface);

  --status-healthy:      var(--color-healthy);
  --status-warning:      var(--color-warning);
  --status-critical:     var(--color-critical);
  --status-info:         var(--color-info);
  --status-offline:      var(--color-offline);
  --status-commissioning:var(--color-commissioning);
  --status-maintenance:  var(--color-maintenance);
  --status-unknown:      var(--color-unknown);

  /* Radii & Transitions */
  --radius-xs: 4px; --radius-sm: 8px; --radius-md: 12px; --radius-lg: 16px; --radius-xl: 22px;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   3. MULTI-NODE ARCHITECTURAL LIGHTING & ATMOSPHERIC CANVAS
   ═══════════════════════════════════════════════════════════════════════════════ */
body.crown-sovereign {
  font-family: var(--font-body);
  font-size: clamp(13px, 0.85vw, 15px);
  color: var(--text-primary);
  background-color: var(--surface-base);
  line-height: 1.5;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  color-scheme: dark;
}
html[data-theme="light"] body.crown-sovereign {
  color-scheme: light;
}

/* 
   MULTI-NODE ARCHITECTURAL LIGHTING CANVAS:
   - Node 1 (Top Header): Warm Gold Spotlight Pool
   - Node 2 (Left Nav): Architectural Slate Wall Glow
   - Node 3 (Digital Twin): Warm Golden Architectural Light
   - Node 4 (Status & Controls): Cool Slate/Cobalt Light Source
   - Node 5 (Analytics & Timeline): Cyan/Emerald Soft Glow
   - Micro-texture Mesh: 20px grain overlay
   - Viewport Vignette: 160px edge vignette
*/
#app-shell {
  display: flex;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  position: relative;
  background:
    /* Node 1: Header Ambient Cyber Emerald Glow */
    radial-gradient(ellipse 80% 40% at 50% 0%, var(--shell-canvas-node1) 0%, transparent 60%),
    /* Node 2: Left Nav Architectural Cyan Glow */
    radial-gradient(ellipse 40% 80% at 0% 50%, var(--shell-canvas-node2) 0%, transparent 70%),
    /* Node 3: Digital Twin Indigo Ambient Node */
    radial-gradient(ellipse 65% 55% at 32% 40%, var(--shell-canvas-node3) 0%, transparent 65%),
    /* Node 4: Status & Control Emerald Light Node */
    radial-gradient(ellipse 55% 50% at 82% 30%, var(--shell-canvas-node4) 0%, transparent 65%),
    /* Node 5: Analytics & Timeline Cyan Glow */
    radial-gradient(ellipse 60% 45% at 50% 90%, var(--shell-canvas-node5) 0%, transparent 70%),
    /* Industrial Blueprint Mesh Lines */
    linear-gradient(var(--background-grid-color) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, var(--background-grid-color) 1px, transparent 1px) 0 0 / 32px 32px,
    /* Micro Dot Mesh Overlay */
    radial-gradient(circle at 50% 50%, var(--background-topo-color) 1px, transparent 1px) 0 0 / 24px 24px,
    /* Base Gradient Canvas */
    linear-gradient(180deg, var(--shell-canvas-base1) 0%, var(--shell-canvas-base2) 50%, var(--shell-canvas-base1) 100%);
  /* Viewport Vignette */
  box-shadow: inset 0 0 180px var(--shell-vignette);
}

.app-main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  position: relative;
  z-index: 1;
}

#main-content {
  flex: 1;
  /* overflow-y must be visible/scroll on the BODY, not main-content */
  overflow-y: visible;
  overflow-x: hidden;
  padding: var(--spacing-20) var(--spacing-24);
  scroll-behavior: smooth;
}

#main-content::-webkit-scrollbar { width: 5px; }
#main-content::-webkit-scrollbar-track { background: transparent; }
#main-content::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
#main-content::-webkit-scrollbar-thumb:hover { background: var(--crown-gold-dim); }

/* ═══════════════════════════════════════════════════════════════════════════════
   4. BASE TYPOGRAPHY
   ═══════════════════════════════════════════════════════════════════════════════ */
h1 { font-size: clamp(22px, 1.8vw, 32px); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(17px, 1.3vw, 22px); font-weight: 600; letter-spacing: -0.01em; }
h3 { font-size: clamp(14px, 1vw, 17px); font-weight: 600; }
h4 { font-size: clamp(11px, 0.8vw, 13px); font-weight: 700; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.08em; }

p { color: var(--text-secondary); line-height: 1.6; }

.mono { font-family: var(--font-mono); font-size: 0.9em; }
.text-muted { color: var(--text-tertiary); }
.text-brand { color: var(--color-primary); }

/* ═══════════════════════════════════════════════════════════════════════════════
   5. HIGH-CONTRAST SURFACE & MATERIAL HIERARCHY
   ═══════════════════════════════════════════════════════════════════════════════ */
.card {
  background: var(--surface-glass-card);
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-floating);
  padding: var(--spacing-20);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  position: relative;
}

.card:hover {
  border-color: var(--border-moderate);
  box-shadow: var(--shadow-hover);
}

/* Status Chips */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1.6;
}
.chip.healthy  { background: var(--color-glass-active); color: var(--status-healthy); border: 1px solid var(--color-border-active); box-shadow: 0 0 8px var(--color-glass-active); }
.chip.warning  { background: var(--color-primary-dim); color: var(--color-warning); border: 1px solid var(--color-warning); box-shadow: var(--color-shadow); }
.chip.critical { background: var(--color-interactive-ghost); color: var(--color-critical); border: 1px solid var(--color-critical); box-shadow: var(--color-shadow); }
.chip.info     { background: var(--color-primary-glow); color: var(--status-info); border: 1px solid var(--color-border-brand); }
.chip.unknown  { background: var(--border-subtle); color: var(--text-tertiary); border: 1px solid var(--border-subtle); }

/* Buttons & Touch Keycaps */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  padding: var(--spacing-12) var(--spacing-24);
  background: var(--background-gradient);
  color: var(--color-text-inverse);
  font-weight: 800;
  font-size: 13px;
  border-radius: var(--radius-md);
  border-top: 1px solid var(--color-border-top);
  box-shadow: 0 4px 18px var(--color-primary-glow);
  transition: all var(--transition-fast);
  min-height: 44px;
}
.btn-primary:hover {
  box-shadow: 0 0 30px var(--color-primary-glow);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  padding: var(--spacing-8) var(--spacing-16);
  background: var(--surface-2);
  backdrop-filter: blur(12px);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 12px;
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-moderate);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  min-height: 38px;
}
.btn-secondary:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
  border-color: var(--border-active);
}

.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  padding: var(--spacing-12) var(--spacing-24);
  background: linear-gradient(135deg, var(--color-interactive-ghost), var(--color-interactive-ghost));
  backdrop-filter: blur(12px);
  color: var(--status-critical);
  font-weight: 800;
  font-size: 13px;
  border: 1px solid var(--color-danger);
  border-top: 1px solid var(--border-moderate);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  min-height: 46px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  box-shadow: 0 4px 16px var(--color-interactive-ghost);
}
.btn-danger:hover {
  background: var(--status-critical);
  color: var(--color-text-inverse);
  box-shadow: 0 0 30px var(--color-danger);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   6. LEFT NAVIGATION RAIL (Transparent Architectural Flow)
   ═══════════════════════════════════════════════════════════════════════════════ */
#nav-rail, .nav-rail-backdrop, .mobile-hamburger-btn {
  display: none !important;
}

.nav-logo {
  padding: var(--spacing-4) 0 var(--spacing-24) 0;
  display: flex;
  justify-content: center;
}
.nav-logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  filter: drop-shadow(0 0 14px var(--color-primary-glow));
}

.nav-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-12);
  flex: 1;
}

/* CRISP HIGH-DPI VECTOR ICON RENDERING RULES */
.rail-nav-btn i, .fa, .fas, .far, .fal, .fa-solid, .fa-regular {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-smoothing: antialiased;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

.rail-nav-btn {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--text-tertiary);
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  position: relative;
  font-size: 20px;
  border: 1px solid transparent;
  transform: none !important;
}
.rail-nav-btn i { font-size: 20px; }
.rail-nav-btn .nav-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.03em;
  opacity: 0.75;
  transition: color 180ms ease, opacity 180ms ease;
}
.rail-nav-btn:hover {
  background: var(--border-subtle);
  color: var(--color-primary);
  border-color: var(--color-primary-glow);
  box-shadow: 0 0 12px var(--color-primary-glow);
  transform: none !important;
}
.rail-nav-btn.active {
  color: var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary-glow), var(--color-glass-active));
  border: 1px solid var(--color-primary-glow);
  box-shadow: 0 0 20px var(--color-primary-glow);
}
.rail-nav-btn.active .nav-label { opacity: 1; color: var(--crown-gold-light); }
.rail-nav-btn.active::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 24px;
  background: var(--color-primary);
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 12px var(--color-primary);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   7. TOP HEADER BAR (CENTERED OFFICIAL BRAND HERO)
   ═══════════════════════════════════════════════════════════════════════════════ */
#app-header {
  height: 66px;
  background: var(--header-bg);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-bottom: 1px solid var(--header-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-24);
  flex-shrink: 0;
  z-index: 90;
  box-shadow: var(--color-shadow);
}

.header-left, .header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
}
.header-left { justify-content: flex-start; }
.header-right { justify-content: flex-end; }

.header-official-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 16px var(--color-primary-glow));
}

.header-brand-main {
  font-family: var(--font-heading);
  font-size: clamp(17px, 1.6vw, 22px);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.1;
  white-space: nowrap;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.85);
}

.header-brand-sub {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--crown-gold-light);
  opacity: 0.94;
  margin-top: 2px;
  white-space: nowrap;
}

.header-menu-icon-btn {
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  color: var(--crown-gold-light);
  font-size: 20px;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--color-shadow);
}

.header-menu-icon-btn:hover, .header-menu-icon-btn.active {
  border-color: var(--color-primary);
  background: var(--color-primary-glow);
  color: var(--color-primary);
  box-shadow: 0 0 18px var(--color-primary-glow);
  transform: scale(1.04);
}

/* Centered Official Brand Focal Point */
.branding-center-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.header-official-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 12px var(--color-primary-glow));
}

.header-brand-titles {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.header-brand-main {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.15;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.40);
  white-space: nowrap;
}

.header-brand-sub {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--crown-gold-light);
  opacity: 0.92;
  margin-top: 2px;
  white-space: nowrap;
}

#select-active-lift {
  background: var(--surface-2);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-moderate);
  color: var(--text-primary);
  padding: var(--spacing-4) var(--spacing-12);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
#select-active-lift:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 14px var(--color-primary-glow);
}
#select-active-lift option { background: var(--surface-base); color: var(--text-primary); }

.header-lift-tag {
  font-size: 11px;
  color: var(--color-primary);
  font-weight: 600;
}

/* Connectivity Badge */
.connectivity-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-glass-active);
  color: var(--status-healthy);
  border: 1px solid var(--color-border-active);
  box-shadow: 0 0 8px var(--color-glass-active);
  transition: all var(--transition-normal);
}
.connectivity-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--status-healthy);
  box-shadow: 0 0 8px var(--status-healthy);
  animation: pulse-live 2s infinite;
}
.connectivity-badge.state-delayed {
  background: var(--color-primary-dim);
  color: var(--status-warning);
  border-color: var(--color-warning);
}
.connectivity-badge.state-delayed .connectivity-dot {
  background: var(--status-warning);
  box-shadow: 0 0 8px var(--status-warning);
  animation: none;
}
.connectivity-badge.state-stale {
  background: var(--color-interactive-ghost);
  color: var(--status-critical);
  border-color: var(--color-danger);
}
.connectivity-badge.state-stale .connectivity-dot {
  background: var(--status-critical);
  box-shadow: 0 0 8px var(--status-critical);
  animation: pulse-critical 1s infinite;
}

.header-sync-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.header-mode-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--surface-2);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}
.header-mode-pill:hover { border-color: var(--border-active); }
.header-mode-pill.commissioning-active {
  background: var(--color-primary-dim);
  color: var(--status-warning);
  border-color: var(--status-warning);
  animation: pulse-critical 2s infinite;
}

/* User Dropdown Menu Styles */
.header-user-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  color: var(--text-primary);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.header-user-btn:hover, .header-user-btn.active {
  border-color: var(--color-primary);
  background: var(--color-glass-active);
  box-shadow: 0 0 14px var(--color-primary-glow);
}
.header-user-btn .caret-icon {
  font-size: 10px;
  color: var(--text-tertiary);
  transition: transform var(--transition-fast);
}
.header-user-btn.active .caret-icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.user-dropdown-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 260px;
  background: var(--dropdown-bg);
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border: 1px solid var(--border-active);
  border-top: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-floating), 0 0 30px var(--color-primary-glow);
  z-index: 1000;
  overflow: hidden;
  animation: fadeInDown 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.user-dropdown-header {
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--border-subtle);
}

.user-avatar-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary-glow);
  border: 1.5px solid var(--color-primary);
  color: var(--crown-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.user-info-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.dropdown-user-role {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-primary);
}
.dropdown-user-status {
  font-size: 10.5px;
  color: var(--status-healthy);
  display: flex;
  align-items: center;
  gap: 4px;
}

.user-dropdown-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 0;
}

.user-dropdown-items {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.user-menu-item {
  width: 100%;
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 13.5px;
  font-weight: 700;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}
.user-menu-item i {
  font-size: 14px;
  width: 18px;
  text-align: center;
}
.user-menu-item:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
}
.user-menu-item.menu-item-danger {
  color: var(--status-critical);
}
.user-menu-item.menu-item-danger:hover {
  background: var(--color-interactive-ghost);
  color: var(--status-critical);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   8. WARNING STRIPS
   ═══════════════════════════════════════════════════════════════════════════════ */
.warning-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  padding: var(--spacing-8) var(--spacing-16);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.warning-strip.commissioning {
  background: var(--color-primary-dim);
  color: var(--status-warning);
  border-bottom: 1px solid var(--color-warning);
}
.warning-strip.customer {
  background: var(--color-primary-glow);
  color: var(--status-info);
  border-bottom: 1px solid var(--color-border-active);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   9. VIEW PANE SYSTEM
   ═══════════════════════════════════════════════════════════════════════════════ */
.view-pane {
  display: none;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
}
.view-pane.active-view {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-24);
  animation: fade-in 0.3s ease;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
}

.view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-16);
  flex-wrap: wrap;
}
.view-header h2 { color: var(--text-primary); }

/* ═══════════════════════════════════════════════════════════════════════════════
   10. LOGIN VIEW
   ═══════════════════════════════════════════════════════════════════════════════ */
#view-login.active-view {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.login-backdrop {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 30% 20%, var(--background-node-a) 0%, transparent 55%),
    radial-gradient(ellipse at 70% 80%, var(--shell-canvas-node2) 0%, transparent 60%),
    var(--login-bg);
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: var(--spacing-48);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-24);
}

.glassmorphic-card {
  background: var(--login-card-bg);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-floating), 0 0 40px var(--background-node-a);
}

.login-logo { width: 72px; height: 72px; object-fit: contain; filter: drop-shadow(0 0 16px var(--color-primary-glow)); }
.login-title { font-size: 22px; font-weight: 700; color: var(--text-primary); text-align: center; }
.login-subtitle { font-size: 13px; color: var(--text-tertiary); margin-top: -12px; letter-spacing: 0.1em; text-transform: uppercase; }

#login-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
}

.input-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  background: var(--login-input-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0 var(--spacing-16);
  height: 48px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.input-group:focus-within { border-color: var(--color-primary); box-shadow: 0 0 12px var(--color-primary-glow); }
.input-group i { color: var(--text-tertiary); font-size: 14px; width: 16px; flex-shrink: 0; }
.input-group input {
  flex: 1;
  height: 100%;
  background: transparent;
  color: var(--text-primary);
  font-size: 14px;
}
.input-group input::placeholder { color: var(--text-tertiary); }

.login-error {
  padding: var(--spacing-12);
  background: var(--color-interactive-ghost);
  border: 1px solid var(--color-border-active);
  border-radius: var(--radius-sm);
  color: var(--status-critical);
  font-size: 13px;
  text-align: center;
}

.btn-login {
  width: 100%;
  height: 48px;
  margin-top: var(--spacing-8);
  font-size: 14px;
}

.dev-login-row {
  display: flex;
  gap: var(--spacing-8);
  margin-top: var(--spacing-8);
}
.dev-login-row button {
  padding: var(--spacing-4) var(--spacing-12);
  font-size: 11px;
  background: var(--surface-raised);
  border-radius: var(--radius-sm);
  color: var(--text-tertiary);
  border: 1px solid var(--border-subtle);
}
.dev-login-row button:hover { color: var(--text-primary); border-color: var(--border-active); }

/* ═══════════════════════════════════════════════════════════════════════════════
   11. LIVE WORKSPACE — THREE-ZONE LAYOUT
   ═══════════════════════════════════════════════════════════════════════════════ */
.live-workspace {
  display: grid;
  grid-template-columns: minmax(420px, 1.2fr) minmax(310px, 0.9fr) minmax(310px, 0.9fr);
  gap: var(--spacing-20);
  min-height: 0;
  width: 100%;
}

.zone-twin { min-width: 0; flex: 1; }
.zone-status { min-width: 300px; }
.zone-controls { min-width: 300px; }

/* ═══════════════════════════════════════════════════════════════════════════════
   12. DIGITAL TWIN HERO CARD
   ═══════════════════════════════════════════════════════════════════════════════ */
.twin-card {
  padding: var(--spacing-20);
  display: flex;
  flex-direction: column;
  height: auto;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-moderate);
  background: var(--surface-glass-card);
}
.twin-card.safety-violated {
  border-color: var(--status-critical);
  box-shadow: 0 0 32px var(--color-border-active);
}

.twin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-16);
  z-index: 2;
}
.twin-floor-name {
  font-size: clamp(18px, 1.5vw, 24px);
  font-weight: 800;
  color: var(--crown-gold-light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}
.twin-motion-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--color-surface);
  color: var(--text-tertiary);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}
.twin-motion-badge.moving-up { color: var(--status-info); background: var(--color-interactive-ghost); border-color: var(--color-border-active); }
.twin-motion-badge.moving-down { color: var(--status-warning); background: var(--color-primary-dim); border-color: var(--color-border-active); }

/* ═══════════════════════════════════════════════════════════════════
   DIGITAL TWIN — GPU COMPOSITE LAYER PROMOTION
   All twin elements use transform/opacity only for 60fps animation
═══════════════════════════════════════════════════════════════════ */
.twin-card,
.shaft-container,
.architectural-cabin-hero {
  transform: translateZ(0);
  backface-visibility: hidden;
  will-change: transform;
}

/* ═══════════════════════════════════════════════════════════════════
   SHAFT — Pure CSS Architectural Hoistway (No background image)
═══════════════════════════════════════════════════════════════════ */
.shaft-container {
  flex: none;
  position: relative;
  min-height: unset;
  /* Premium Luxury Shaft Background from shaftref.png (ZERO baked-in cabin) */
  background: url('assets/shaft_native_124.png') 0 0 / 100% 100% no-repeat;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-active);
  overflow: hidden;
  box-shadow:
    inset 0 0 85px rgba(0, 0, 0, 0.88),
    0 8px 40px rgba(0, 0, 0, 0.5);
}

.shaft-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(7, 8, 11, 0.85) 0%, rgba(7, 8, 11, 0.3) 28%, rgba(7, 8, 11, 0.1) 60%, rgba(7, 8, 11, 0.5) 100%),
    radial-gradient(ellipse 70% 60% at 50% 30%, var(--color-primary-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.shaft-container::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(255,255,255,0.06) 0%, transparent 35%, transparent 70%, rgba(255,255,255,0.04) 100%);
  pointer-events: none;
  z-index: 2;
}

/* Warm LED Structural Columns & Guide Rails */
.shaft-column {
  position: absolute;
  top: 0; bottom: 0;
  width: 4px;
  background: var(--secondary-gradient);
  box-shadow: 0 0 12px var(--color-shadow-brand);
  z-index: 3;
}
.shaft-column.left  { left: 16px; }
.shaft-column.right { right: 16px; }

/* Dynamic Suspension Cables & Counterweight */
.shaft-cable {
  position: absolute;
  top: 0;
  width: 1.5px;
  background: linear-gradient(180deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0.1) 100%);
  pointer-events: none;
  z-index: 4;
}
.shaft-cable-left  { left: 45%; }
.shaft-cable-right { left: 55%; }

.shaft-counterweight {
  position: absolute;
  right: 12%;
  width: 14px;
  height: 42px;
  background: var(--background-gradient);
  border: 1px solid var(--color-border-active);
  border-radius: 2px;
  pointer-events: none;
  z-index: 4;
  transition: bottom var(--transition-cabin);
  box-shadow: var(--color-shadow);
}

/* FLOOR DATUM MARKERS & SENSOR DOTS */
.shaft-floor-level {
  position: absolute;
  left: 0; right: 0;
  display: flex;
  align-items: center;
  height: 0;
  z-index: 4;
}

.shaft-datum-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), rgba(255,255,255,0.15), transparent);
}

.datum-label {
  position: absolute;
  left: 24px;
  font-size: 13px;
  font-weight: 800;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transform: translateY(-50%);
  white-space: nowrap;
  padding: 6px 14px;
  background: var(--color-surface);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border-moderate);
  border-radius: 6px;
  box-shadow: var(--color-shadow);
  transition: all var(--transition-normal);
}
.datum-label.active-floor {
  color: var(--color-text-inverse);
  background: var(--secondary-gradient);
  border-color: var(--color-primary-light);
  box-shadow: var(--color-shadow-brand);
  font-weight: 900;
  font-size: 15px;
}

.floor-sensor-dot {
  position: absolute;
  right: 28px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border-moderate);
  transform: translateY(-50%);
  transition: all var(--transition-fast);
}
.floor-sensor-dot.active {
  background: var(--color-primary);
  border-color: var(--color-text-primary);
  box-shadow: 0 0 14px var(--color-primary), 0 0 26px var(--color-primary-strong);
}

/* ═══════════════════════════════════════════════════════════════════
   CABIN — PHOTOREALISTIC REFERENCE CABIN (cabinreference.png)
═══════════════════════════════════════════════════════════════════ *city 0.5s ease, filter 0.5s ease;
}

.shaft-offline-overlay {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 8px 20px;
  background: var(--color-interactive-ghost);
  border: 1px solid var(--color-danger);
  border-radius: 8px;
  backdrop-filter: blur(10px);
  color: var(--color-danger);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 20;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.6);
  animation: offline-pulse 3s ease-in-out infinite;
}

.shaft-offline-overlay i {
  font-size: 14px;
  margin-bottom: 2px;
}

.shaft-offline-overlay small {
  font-size: 9px;
  font-weight: 600;
  color: rgba(248, 113, 113, 0.85);
  letter-spacing: 0.04em;
  text-transform: none;
}

@keyframes offline-pulse {
  0%, 100% { border-color: var(--color-danger); box-shadow: 0 4px 18px rgba(0, 0, 0, 0.6); }
  50% { border-color: rgba(248, 113, 113, 0.85); box-shadow: 0 0 22px rgba(248, 113, 113, 0.4); }
}

/* Enterprise Offline Card & Chip */
.chip.chip-offline,
.chip.offline-badge {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.fleet-card.is-offline {
  border-color: rgba(239, 68, 68, 0.25);
  background: linear-gradient(180deg, rgba(20, 16, 16, 0.6) 0%, rgba(12, 14, 19, 0.8) 100%);
}

.fleet-card-offline-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-8);
  margin: var(--spacing-12) 0;
  padding: var(--spacing-12);
  background: rgba(10, 12, 16, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 12px;
}

.offline-grid-item {
  display: flex;
  flex-direction: column;
}

.offline-grid-item .item-lbl {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.offline-grid-item .item-val {
  font-weight: 700;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ═══════════════════════════════════════════════════════════════════
   DIRECTION FLOW INDICATOR
═══════════════════════════════════════════════════════════════════ */
.shaft-flow-indicator {
  position: absolute;
  left: 50%;
  top: 5%; bottom: 5%;
  width: 2px;
  background: transparent;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 5;
  border-radius: 1px;
}
.shaft-flow-indicator.up {
  background: linear-gradient(0deg,
    rgba(96, 165, 250, 0.45) 0%,
    var(--color-primary-glow) 60%,
    transparent 100%
  );
}
.shaft-flow-indicator.down {
  background: linear-gradient(180deg,
    rgba(251, 191, 36, 0.45) 0%,
    rgba(251, 191, 36, 0.1) 60%,
    transparent 100%
  );
}


/* ═══════════════════════════════════════════════════════════════════════════════
   13. STATUS PANEL (SPLIT FLOATING GLASS GROUPS WITH HIGH CONTRAST)
   ═══════════════════════════════════════════════════════════════════════════════ */
.status-card {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
  /* Removed: overflow-y auto and max-height — let page scroll instead */
  overflow-y: visible;
  max-height: none;
}
.status-card::-webkit-scrollbar { width: 4px; }
.status-card::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 2px; }

/* Floating Hero Display Card */
.status-hero {
  text-align: center;
  padding: var(--spacing-16) var(--spacing-20);
  background: var(--surface-2);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-floating);
}
.status-floor-number {
  font-size: clamp(54px, 4.5vw, 80px);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-text-primary)FFF 0%, var(--color-accent) 50%, var(--color-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 6px 20px var(--color-primary-glow));
  font-family: var(--font-heading);
}
.status-direction {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--spacing-4);
}

.status-divider { display: none; }

.status-rows {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.status-section-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--spacing-8) var(--spacing-4) var(--spacing-4) var(--spacing-4);
}

/* High Contrast Floating Glass Status Row Capsules */
.status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--status-row-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-md);
  gap: var(--spacing-8);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.14);
  transition: all var(--transition-fast);
}
.status-row:hover {
  background: var(--status-row-hover);
  border-color: var(--color-primary-glow);
  transform: translateX(2px);
}

.status-label {
  font-size: 12px;
  color: var(--text-secondary);
  flex-shrink: 0;
  font-weight: 500;
}
.status-value {
  font-size: 12px;
  color: var(--text-primary);
  font-weight: 700;
  text-align: right;
}
.status-value-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  font-size: 12px;
}

/* Alarm Banner Line */
.alarm-banner-line {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  padding: var(--spacing-12) var(--spacing-16);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);
  background: var(--alarm-idle-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-floating);
  transition: all var(--transition-fast);
}
.alarm-banner-line i { font-size: 14px; }
.alarm-banner-line.active-alarm {
  background: rgba(248, 113, 113, 0.16);
  color: var(--status-critical);
  border-color: var(--color-border-error);
  animation: pulse-critical 2s infinite;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   14. CONTROL PANEL (BRUSHED METALLIC & FLOATING GLASS GROUPS)
   ═══════════════════════════════════════════════════════════════════════════════ */
.control-card {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
  /* Removed: overflow-y auto and max-height — commissioning controls must not clip */
  overflow-y: visible;
  max-height: none;
}
.control-card::-webkit-scrollbar { width: 4px; }
.control-card::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 2px; }

.control-panel-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-left: var(--spacing-4);
}

/* Floating Brushed Metallic Group Cards */
.ctrl-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
  padding: var(--spacing-14) var(--spacing-16);
  background: var(--ctrl-group-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  transition: border-color var(--transition-fast);
  width: 100%;
  box-sizing: border-box;
}
.ctrl-group:hover {
  border-color: var(--border-gold);
}

.ctrl-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ctrl-btn-row {
  display: flex;
  gap: var(--spacing-10);
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}
.ctrl-divider { display: none; }

/* Control Keycaps (High-Contrast Tactile Equal-Width Surfaces) */
.btn-control {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  min-height: 42px;
  background: var(--ctrl-btn-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--ctrl-btn-border);
  border-top: 1px solid var(--ctrl-btn-border-top);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  box-shadow: var(--shadow-card), var(--shadow-inset);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

/* Bypass Console Grid Rules */
.bypass-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
  width: 100%;
}
.bypass-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bypass-row-bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  gap: 12px;
}
.bypass-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}
.bypass-btn-group {
  display: flex;
  gap: 6px;
}
.bypass-btn {
  flex: none !important;
  min-height: 32px !important;
  padding: 4px 12px !important;
  font-size: 11px !important;
}
.btn-control:hover {
  background: var(--ctrl-btn-hover-bg);
  color: var(--text-primary);
  border-color: var(--border-active);
  box-shadow: var(--shadow-hover), var(--shadow-inset);
  transform: translateY(-1px);
}
.btn-control.active, .btn-control.gold-active, .btn-control.control-selected {
  background: var(--background-gradient);
  color: var(--color-text-inverse);
  border-color: var(--color-primary-dark);
  font-weight: 800;
  box-shadow: 0 0 22px rgba(59, 130, 246, 0.5);
}
.btn-control i { font-size: 13px; }

/* Tactile Floor Call Buttons */
.floor-buttons .btn-floor {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 56px;
  background: var(--ctrl-btn-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--ctrl-btn-border);
  border-top: 1px solid var(--ctrl-btn-border-top);
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  box-shadow: var(--shadow-card), var(--shadow-inset);
  transition: all var(--transition-fast);
}
.floor-buttons .btn-floor:hover {
  border-color: var(--color-primary);
  color: var(--text-primary);
  box-shadow: var(--shadow-hover), 0 0 16px var(--color-primary-glow);
  transform: translateY(-2px);
}
.floor-buttons .btn-floor.active,
.floor-buttons .btn-floor.control-selected {
  background: var(--background-gradient);
  border-color: var(--color-primary-dark);
  color: var(--color-text-inverse);
  box-shadow: 0 0 30px var(--color-primary-glow);
  transform: translateY(0);
}
.floor-buttons .btn-floor:disabled,
.floor-buttons .btn-floor.btn-floor-disabled {
  opacity: 0.28;
  cursor: not-allowed;
  pointer-events: none;
  background: var(--surface-1) !important;
  border-color: var(--border-subtle) !important;
  color: var(--text-tertiary) !important;
  box-shadow: none !important;
  transform: none !important;
}

/* Toggle Buttons */
.toggle-btn.on {
  background: var(--background-gradient);
  color: var(--color-text-inverse);
  border-color: var(--color-primary-dark);
}

/* Emergency Stop */
.btn-estop { width: 100%; }

/* Jog Timer */
.jog-timer-wrapper { margin-top: var(--spacing-4); }
.jog-timer-text {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--status-warning);
  text-align: center;
  min-height: 20px;
}
.jog-timer-track {
  height: 4px;
  background: var(--border-subtle);
  border-radius: 2px;
  overflow: hidden;
  margin-top: var(--spacing-4);
}
.jog-timer-fill {
  height: 100%;
  background: var(--status-warning);
  border-radius: 2px;
  width: 0%;
  transition: width 500ms linear;
}

.btn-jog { font-size: 11px; }

.commissioning-section {
  padding: var(--spacing-12);
  background: var(--commissioning-bg);
  border-radius: var(--radius-md);
  border: 1px solid rgba(251, 191, 36, 0.20);
}

.bypass-buttons .btn-control {
  font-size: 11px;
  padding: var(--spacing-4) var(--spacing-12);
  min-height: 36px;
}

/* Command Lifecycle Indicator */
.cmd-lifecycle {
  margin-top: var(--spacing-12);
  padding: var(--spacing-12);
  background: var(--cmd-lifecycle-bg);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-active);
}
.cmd-lifecycle-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-8);
}
.cmd-name { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.cmd-stage {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cmd-stage.sending { background: rgba(96,165,250,0.15); color: var(--status-info); }
.cmd-stage.acknowledged { background: rgba(251,191,36,0.15); color: var(--status-warning); }
.cmd-stage.verified { background: rgba(52,211,153,0.15); color: var(--status-healthy); }
.cmd-stage.failed { background: rgba(248,113,113,0.15); color: var(--status-critical); }

.cmd-chains { display: flex; gap: var(--spacing-4); }
.cmd-chain {
  height: 3px;
  flex: 1;
  border-radius: 2px;
  background: var(--border-moderate);
  transition: background var(--transition-fast);
}
.cmd-chain.active { background: var(--color-primary); }
.cmd-chain.complete { background: var(--status-healthy); }
.cmd-chain.error { background: var(--status-critical); }

/* Onboarding Enterprise Form Controls */
.ob-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 18px 16px;
  margin-top: 14px;
}

.ob-step-heading {
  font-size: 14px;
  font-weight: 700;
  color: var(--crown-gold-light);
  margin-bottom: 16px;
}

.req-star {
  color: var(--status-critical);
  font-weight: bold;
  margin-left: 2px;
}

.ob-toggle-btn-group {
  display: flex;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  padding: 2px;
  width: 100%;
  height: 38px;
}

.ob-toggle-btn {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ob-toggle-btn.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-background);
  font-weight: 700;
  box-shadow: 0 2px 8px var(--color-border-active);
}

#modal-onboarding .modal-card {
  max-width: 900px;
  width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   15. INSIGHTS MINI-TILES (HIGH-CONTRAST METRICS GRID)
   ═══════════════════════════════════════════════════════════════════════════════ */
.insights-mini-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--spacing-12);
}
.mini-tile {
  background: var(--mini-tile-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-moderate);
  border-radius: var(--radius-md);
  padding: var(--spacing-14);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.mini-tile:hover {
  transform: translateY(-2px);
  background: var(--mini-tile-hover-bg);
  border-color: var(--border-moderate);
  box-shadow: var(--shadow-hover);
}
.mini-tile-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.mini-tile-value {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   16. ACTIVITY TIMELINE (FLOATING GLASS CAPSULES WITH LIGHTING)
   ═══════════════════════════════════════════════════════════════════════════════ */
.event-timeline-section { margin-top: var(--spacing-8); }
.event-timeline-section .section-header h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--spacing-12);
}

.timeline-container {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  max-height: 220px;
  overflow-y: auto;
  padding: 0;
}
.timeline-container::-webkit-scrollbar { width: 4px; }
.timeline-container::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 2px; }

.timeline-list { display: flex; flex-direction: column; gap: var(--spacing-6); }
.timeline-empty {
  padding: var(--spacing-20);
  text-align: center;
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 500;
  background: var(--surface-2);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

/* High Contrast Floating Timeline Capsule */
.event-entry {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  padding: 10px 16px;
  background: var(--event-entry-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-moderate);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-fast);
}
.event-entry:hover {
  background: var(--event-entry-hover);
  border-color: var(--border-gold);
  transform: translateX(3px);
}
.event-entry .event-ts {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--crown-gold-light);
  background: var(--event-ts-bg);
  border: 1px solid var(--border-subtle);
  padding: 3px 8px;
  border-radius: 6px;
  flex-shrink: 0;
}
.event-entry .event-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.18);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-glow);
  font-size: 11px;
  flex-shrink: 0;
}
.event-entry .event-msg {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

.event-entry.event-safety {
  background: rgba(248, 113, 113, 0.16);
  border-color: var(--color-border-error);
}
.event-entry.event-safety .event-icon {
  background: var(--color-border-active);
  color: var(--status-critical);
  border-color: var(--status-critical);
}

/* ═══════════════════════════════════════════════════════════════════════════════
   17. INSIGHTS VIEW
   ═══════════════════════════════════════════════════════════════════════════════ */
.period-selector {
  display: flex;
  gap: var(--spacing-4);
  background: var(--period-selector-bg);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 3px;
  border: 1px solid var(--border-subtle);
}
.period-btn {
  padding: var(--spacing-8) var(--spacing-16);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.period-btn:hover { color: var(--text-primary); }
.period-btn.active {
  background: var(--background-gradient);
  color: var(--color-text-inverse);
  font-weight: 800;
}

.custom-range-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  flex-wrap: wrap;
}
.custom-range-row input[type="date"] {
  background: var(--surface-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--spacing-8) var(--spacing-12);
  color: var(--text-primary);
  font-size: 13px;
}
.range-separator { color: var(--text-tertiary); font-size: 13px; }

.insights-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-16);
}
.kpi-card {
  background: var(--surface-glass-card);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-lg);
  padding: var(--spacing-20);
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  box-shadow: var(--shadow-floating);
}
.kpi-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--crown-gold-glow);
  color: var(--color-primary);
  font-size: 18px;
  flex-shrink: 0;
  border: 1px solid var(--color-primary-glow);
}
.kpi-content { display: flex; flex-direction: column; gap: 2px; }
.kpi-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.kpi-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
}

.insights-section {
  background: var(--surface-glass-card);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-lg);
  padding: var(--spacing-24);
  box-shadow: var(--shadow-floating);
}
.insights-section h3 { margin-bottom: var(--spacing-16); color: var(--text-secondary); font-size: 14px; }

.bar-chart-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
}
.bar-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
}
.bar-label {
  width: 60px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
  text-align: right;
}
.bar-track {
  flex: 1;
  height: 24px;
  background: var(--bar-track-bg);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}
.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--crown-gold-light));
  border-radius: 4px;
  width: 0%;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 12px var(--color-primary-glow);
}
.bar-value {
  width: 40px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.counter-grid { display: flex; gap: var(--spacing-16); flex-wrap: wrap; }
.counter-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--spacing-12);
  background: var(--counter-item-bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  min-width: 80px;
}
.counter-label { font-size: 10px; font-weight: 700; color: var(--text-tertiary); text-transform: uppercase; }
.counter-value { font-size: 18px; font-weight: 800; color: var(--text-primary); }

/* ═══════════════════════════════════════════════════════════════════════════════
   18. HEALTH VIEW
   ═══════════════════════════════════════════════════════════════════════════════ */
.health-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-16);
}
.health-card {
  background: var(--surface-glass-card);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-lg);
  padding: var(--spacing-20);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-12);
  text-align: center;
  box-shadow: var(--shadow-floating);
}
.health-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--health-icon-bg);
  font-size: 20px;
  color: var(--text-tertiary);
  border: 1px solid var(--border-subtle);
}
.health-card:has(.chip.healthy) .health-icon { color: var(--status-healthy); border-color: rgba(52,211,153,0.3); }
.health-card:has(.chip.critical) .health-icon { color: var(--status-critical); border-color: rgba(248,113,113,0.3); }
.health-title { font-size: 13px; font-weight: 600; color: var(--text-secondary); }

.register-health-section {
  background: var(--surface-glass-card);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-lg);
  padding: var(--spacing-24);
  box-shadow: var(--shadow-floating);
}
.register-toolbar {
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  margin-bottom: var(--spacing-16);
  flex-wrap: wrap;
}
.register-toolbar h3 { flex: 1; font-size: 14px; color: var(--text-secondary); }
.register-filters { display: flex; gap: var(--spacing-4); }

.filter-btn {
  padding: var(--spacing-4) var(--spacing-12);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-tertiary);
  background: var(--filter-btn-bg);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}
.filter-btn:hover { color: var(--text-primary); }
.filter-btn.active {
  background: var(--background-gradient);
  color: var(--color-text-inverse);
  font-weight: 800;
}

.search-input {
  background: var(--surface-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--spacing-8) var(--spacing-12);
  color: var(--text-primary);
  font-size: 12px;
  min-width: 180px;
  transition: border-color var(--transition-fast);
}
.search-input:focus { border-color: var(--color-primary); }
.search-input::placeholder { color: var(--text-tertiary); }

/* ═══════════════════════════════════════════════════════════════════════════════
   19. DATA TABLES (Health, I/O, Registers)
   ═══════════════════════════════════════════════════════════════════════════════ */
.table-wrapper { overflow-x: auto; border-radius: var(--radius-md); }
.table-wrapper::-webkit-scrollbar { height: 6px; }
.table-wrapper::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }

.data-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.data-table thead th {
  padding: var(--spacing-12) var(--spacing-16);
  text-align: left;
  font-size: 10px;
  font-weight: 800;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--table-header-bg);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}
.data-table tbody td {
  padding: var(--spacing-10) var(--spacing-16);
  border-bottom: 1px solid var(--table-border);
  color: var(--text-secondary);
  vertical-align: middle;
}
.data-table tbody tr:hover { background: var(--table-row-hover); }
.data-table tbody tr:hover td { color: var(--text-primary); }

.io-toolbar { display: flex; align-items: center; gap: var(--spacing-12); flex-wrap: wrap; }
.io-filters { display: flex; gap: var(--spacing-4); }

/* ═══════════════════════════════════════════════════════════════════════════════
   20. DETAILS VIEW
   ═══════════════════════════════════════════════════════════════════════════════ */
.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--spacing-20);
}
.detail-card {
  background: var(--surface-glass-card);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-floating);
}
.detail-card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  padding: var(--spacing-16) var(--spacing-20);
  background: var(--detail-header-bg);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
}
.detail-card-header i { color: var(--color-primary); }
.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-12) var(--spacing-20);
  border-bottom: 1px solid var(--table-border);
  font-size: 13px;
  gap: var(--spacing-12);
}
.detail-row:last-child { border-bottom: none; }
.detail-row span:first-child { color: var(--text-secondary); }
.detail-row span:last-child { color: var(--text-primary); font-weight: 600; text-align: right; }

/* ═══════════════════════════════════════════════════════════════════════════════
   21. CONFIG VIEW
   ═══════════════════════════════════════════════════════════════════════════════ */
.config-tabs {
  display: flex;
  gap: var(--spacing-4);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-20);
}
.config-tab {
  padding: var(--spacing-8) var(--spacing-16);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-tertiary);
  background: var(--filter-btn-bg);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}
.config-tab:hover { color: var(--text-primary); }
.config-tab.active {
  background: var(--background-gradient);
  color: var(--color-text-inverse);
  font-weight: 800;
}

.config-content {
  background: var(--surface-glass-card);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--border-subtle);
  border-top: 1px solid var(--border-top-highlight);
  border-radius: var(--radius-lg);
  padding: var(--spacing-24);
  min-height: 300px;
  box-shadow: var(--shadow-floating);
}

.config-actions { display: flex; justify-content: flex-end; margin-top: var(--spacing-16); }

/* ═══════════════════════════════════════════════════════════════════════════════
   22. MODALS
   ═══════════════════════════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--modal-overlay-bg);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  animation: fade-in 0.2s ease;
}
.modal-card {
  background: var(--modal-card-bg);
  backdrop-filter: blur(28px);
  border: 1px solid var(--modal-border);
  border-top: 1px solid var(--modal-border-top);
  border-radius: var(--radius-xl);
  padding: var(--spacing-40);
  max-width: 500px;
  width: 90%;
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-20);
  text-align: center;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-wide { max-width: 720px; text-align: left; }

.modal-header { display: flex; align-items: center; justify-content: space-between; }
.modal-close-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 22px;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}
.modal-close-btn:hover { background: var(--surface-raised); color: var(--text-primary); }

.modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto;
}
.modal-icon.warning { background: rgba(251,191,36,0.15); color: var(--status-warning); border: 1px solid rgba(251,191,36,0.3); }

.modal-warning {
  padding: var(--spacing-12);
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.25);
  border-radius: var(--radius-sm);
  color: var(--status-critical);
  font-size: 13px;
}

.modal-actions { display: flex; gap: var(--spacing-12); justify-content: center; margin-top: var(--spacing-8); }

/* Onboarding */
.onboarding-progress { display: flex; gap: var(--spacing-8); margin-bottom: var(--spacing-20); }
.ob-step {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  padding: var(--spacing-8) var(--spacing-16);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);
  background: var(--ob-step-bg);
  border: 1px solid var(--border-subtle);
  flex: 1;
  justify-content: center;
}
.ob-step span {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--surface-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
}
.ob-step.active { background: var(--crown-gold-glow); color: var(--color-primary); border-color: var(--crown-gold-dim); }
.ob-step.active span { background: var(--color-primary); color: var(--color-text-inverse); }
.ob-step.completed { color: var(--status-healthy); }
.ob-step.completed span { background: var(--status-healthy); color: var(--color-text-inverse); }

.onboarding-content { min-height: 200px; }
.onboarding-actions { justify-content: space-between; }

.register-details-content { display: flex; flex-direction: column; gap: var(--spacing-12); }

/* Enterprise Onboarding Form Inputs */
.cfg-input {
  width: 100%;
  height: 42px;
  min-height: 42px;
  padding: 8px 14px;
  background: var(--surface-input);
  color: var(--text-primary);
  border: 1px solid var(--border-moderate);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cfg-input::placeholder {
  color: var(--text-tertiary);
  font-style: italic;
}

.cfg-input:hover {
  border-color: var(--border-gold);
}

.cfg-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.30);
  outline: none;
}

.cfg-input.is-invalid {
  border-color: var(--status-critical);
  box-shadow: 0 0 10px rgba(220, 38, 38, 0.35);
  background: rgba(220, 38, 38, 0.06);
}

select.cfg-input {
  cursor: pointer;
  appearance: auto;
}

@media (max-width: 767px) {
  .cfg-input {
    height: 44px;
    min-height: 44px;
    font-size: 14px;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════════
   23. TOAST NOTIFICATIONS
   ═══════════════════════════════════════════════════════════════════════════════ */
#toast-container {
  position: fixed;
  top: var(--spacing-20);
  right: var(--spacing-20);
  z-index: 9000;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  padding: var(--spacing-12) var(--spacing-20);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  background: var(--toast-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-floating);
  min-width: 280px;
  max-width: 420px;
  pointer-events: auto;
  animation: slide-in 0.3s ease;
}
.toast.healthy { border-left: 4px solid var(--status-healthy); }
.toast.warning { border-left: 4px solid var(--status-warning); }
.toast.error { border-left: 4px solid var(--status-critical); }
.toast.info { border-left: 4px solid var(--status-info); }
.toast-icon { font-size: 16px; flex-shrink: 0; }
.toast-body { flex: 1; }
.toast-title { font-weight: 700; color: var(--text-primary); margin-bottom: 2px; }
.toast-message { font-size: 12px; color: var(--text-secondary); }
.toast-close {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  color: var(--text-tertiary);
  font-size: 14px;
  flex-shrink: 0;
}
.toast-close:hover { background: var(--surface-raised); color: var(--text-primary); }
.toast.exiting { animation: slide-out 0.25s ease forwards; }

/* ═══════════════════════════════════════════════════════════════════════════════
   24. MOBILE BOTTOM TABS
   ═══════════════════════════════════════════════════════════════════════════════ */
#mobile-tabs {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--mobile-tabs-bg);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-subtle);
  z-index: 100;
  justify-content: space-around;
  align-items: center;
  padding: 0 var(--spacing-8);
}
.mobile-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius-sm);
  color: var(--text-tertiary);
  font-size: 10px;
  font-weight: 600;
  transition: all var(--transition-fast);
  min-width: 48px;
}
.mobile-tab i { font-size: 16px; }
.mobile-tab.active { color: var(--color-primary); }

/* ═══════════════════════════════════════════════════════════════════════════════
   25. ANIMATIONS & KEYFRAMES
   ═══════════════════════════════════════════════════════════════════════════════ */
@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@keyframes pulse-critical {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes cabin-glow {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

/* E-Stop pulsing frame */
@keyframes estop-pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(127, 29, 29, 0.6), 0 10px 40px rgba(0,0,0,0.85), 0 0 30px rgba(220, 38, 38, 0.25); }
  50%       { box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.8), 0 10px 40px rgba(0,0,0,0.85), 0 0 50px rgba(220, 38, 38, 0.5); }
}

/* Idle breathing — imperceptible micro-pulse */
@keyframes cabin-idle-breathe {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.97; }
}

@keyframes slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slide-out {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Mobile Hamburger & Backdrop Drawer Navigation Rules */
.mobile-hamburger-btn {
  display: none;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  font-size: 18px;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.mobile-hamburger-btn:hover {
  background: var(--surface-hover);
  color: var(--color-primary);
}

.nav-rail-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.70);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.25s ease;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   26. COMPREHENSIVE RESPONSIVE BREAKPOINTS (Desktop, Laptop, Tablet, Mobile)
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ─── TIER 1: DESKTOP (≥1600px) ─── */
@media (min-width: 1600px) {
  .live-workspace {
    grid-template-columns: minmax(460px, 1.4fr) minmax(320px, 0.8fr) minmax(320px, 0.8fr);
    gap: var(--spacing-28);
  }
  .shaft-container { min-height: unset !important; }
}

/* ─── TIER 2: LAPTOP (1366px – 1599px) ─── */
@media (max-width: 1599px) and (min-width: 1100px) {
  .live-workspace {
    grid-template-columns: minmax(240px, 1.1fr) minmax(200px, 0.85fr) minmax(220px, 0.85fr);
    gap: var(--spacing-16);
    align-items: start !important;
  }
  /* No min-height on shaft — let aspect-ratio control it */
  .shaft-container { min-height: unset; max-width: 240px !important; }
  .status-card, .control-card { max-height: none !important; overflow-y: visible !important; }
}

/* ─── TIER 3: SMALL LAPTOP / LARGE TABLET (1024px – 1099px) ─── */
@media (max-width: 1099px) and (min-width: 1024px) {
  .live-workspace {
    display: grid;
    grid-template-columns: minmax(380px, 1.2fr) minmax(320px, 1fr);
    gap: var(--spacing-20);
    align-items: start;
  }
  .zone-twin { grid-column: 1 / 2; }
  .zone-status { grid-column: 2 / 3; }
  .zone-controls { grid-column: 1 / -1; }
  .shaft-container { min-height: unset !important; }
  .status-card, .control-card { max-height: none; height: auto; }
}

/* ─── TIER 4: TABLET (768px – 1023px) ─── */
@media (max-width: 1023px) and (min-width: 768px) {
  .live-workspace {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-20);
  }
  .zone-twin, .zone-status, .zone-controls { width: 100%; }
  .shaft-container { min-height: unset !important; }
  .status-card, .control-card { max-height: none; height: auto; }
  .insights-kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .details-grid { grid-template-columns: 1fr; }
}

/* ─── TIER 5 & 6: MOBILE PHONES (<768px) ─── */
/* ─── TIER 5 & 6: MOBILE PHONES & TABLETS (<768px) ─── */
@media (max-width: 767px) {
  body { overflow-x: hidden; }

  .mobile-hamburger-btn { display: inline-flex; }

  .nav-rail-backdrop.active {
    display: block;
    opacity: 1;
  }

  /* Slide-Out Drawer Sidebar Navigation */
  #nav-rail {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 260px;
    background: var(--dropdown-bg);
    border-right: 1px solid var(--border-subtle);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.85);
    display: flex !important;
  }

  #nav-rail.drawer-open {
    transform: translateX(0);
  }

  #mobile-tabs { display: none !important; }

  /* Single-Row Mobile Header (Never wraps, never overlaps) */
  #app-header {
    height: 60px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--header-bg);
    border-bottom: 1px solid var(--border-subtle);
    flex-wrap: nowrap;
    gap: 8px;
  }

  .header-main-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }

  .header-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1 1 auto;
    min-width: 0;
  }

  .desktop-lift-select-wrapper, .desktop-only-elem, .header-sync-badge, .header-clock {
    display: none !important;
  }

  .header-official-logo {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
  }

  .header-brand-main {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--crown-gold-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .header-brand-sub { display: none !important; }

  .header-right {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
  }

  .header-btn, .header-menu-icon-btn {
    width: 38px;
    height: 38px;
    min-width: 38px;
    min-height: 38px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
  }

  #main-content {
    padding: 12px 14px;
  }

  /* Responsive Data Tables */
  .table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .data-table th, .data-table td {
    padding: 8px 10px;
    font-size: 11px;
    white-space: nowrap;
  }

  .hide-mobile { display: none !important; }

  /* Strict Mobile Vertical Order Stack */
  .live-workspace {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }

  .zone-twin { order: 1; width: 100%; }
  .zone-status { order: 2; width: 100%; }
  .zone-controls { order: 3; width: 100%; }

  .shaft-container {
    height: 45vh;
    min-height: 360px;
    max-height: 480px;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
  }

  

  .status-card, .control-card { max-height: none; }
  .insights-kpi-grid { grid-template-columns: 1fr; }
  .details-grid { grid-template-columns: 1fr; }
  .health-grid { grid-template-columns: 1fr; }
  .insights-mini-tiles { grid-template-columns: repeat(2, 1fr); }

  #toast-container { top: auto; bottom: 20px; right: 12px; left: 12px; }
  .toast { min-width: auto; max-width: none; }
}

/* Touch Device Target Accessibility (Minimum 44px) */
@media (pointer: coarse) {
  .btn-primary, .btn-secondary, .btn-danger, .filter-btn, .period-btn, .user-menu-item {
    min-height: 44px;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════════
   27. ACCESSIBILITY & PRINT
   ═══════════════════════════════════════════════════════════════════════════════ */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .architectural-cabin-hero { transition: none !important; }
}

@media print {
  #nav-rail, #mobile-tabs, #toast-container, .warning-strip,
  .modal-overlay, #app-header { display: none !important; }
  body { background: white; color: var(--color-text-primary); }
  .card { border: 1px solid var(--color-border); box-shadow: none; }
  #main-content { padding: 0; overflow: visible; }
}

/* Table Action Button Group — Responsive Mobile Stacking */
.table-action-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

.btn-tbl-act {
  min-height: 32px;
  padding: 4px 10px;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .table-action-group {
    flex-direction: column;
    align-items: stretch;
    gap: 5px;
    width: 100%;
    min-width: 130px;
  }
  .btn-tbl-act {
    width: 100%;
    min-height: 36px;
    padding: 4px 8px;
    font-size: 11px;
    justify-content: center;
  }
}


/* ═══════════════════════════════════════════════════════════════════════════════
   28. THEME SYSTEM — SUPPLEMENTAL RULES (Enterprise Color System v2.0)
   ═══════════════════════════════════════════════════════════════════════════════ */

/* Scrollbar — tokenized */
#main-content::-webkit-scrollbar-thumb,
.control-card::-webkit-scrollbar-thumb,
.status-card::-webkit-scrollbar-thumb,
.timeline-container::-webkit-scrollbar-thumb,
.table-wrapper::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }

/* Theme toggle icon accents (invariant brand colors) */
#menu-item-theme .fa-sun { color: var(--color-warning); }
#menu-item-theme .fa-moon { color: var(--color-accent-light); }
#menu-item-theme .fa-circle-half-stroke { color: var(--color-primary); }

/* ── LIGHT THEME SUPPLEMENTAL (Arctic Precision) ──────────────────── */

/* Select option background on light */
/* ═══════════════════════════════════════════════════════════════════════════════
   LIGHT THEME OVERRIDES (TOKEN DRIVEN)
   ═══════════════════════════════════════════════════════════════════════════════ */
html[data-theme='light'] #select-active-lift option { background: var(--color-surface); color: var(--color-text-primary); }
html[data-theme='light'] #select-active-lift { background: var(--color-surface-secondary); border-color: var(--color-border); color: var(--color-text-primary); }

html[data-theme='light'] .header-brand-main { text-shadow: none; color: var(--color-text-primary); }
html[data-theme='light'] .header-brand-sub { color: var(--color-text-brand); opacity: 1; }

html[data-theme='light'] .card { background: var(--color-card); box-shadow: var(--color-shadow); border-color: var(--color-border); }
html[data-theme='light'] .card:hover { box-shadow: var(--color-shadow-hover); border-color: var(--color-border-active); }

html[data-theme='light'] .shaft-container {
  background: var(--datum-label-bg);
  border-color: var(--datum-label-border);
  box-shadow: var(--color-shadow);
}
html[data-theme='light'] .shaft-container::before {
  background: var(--background-radial);
  opacity: 0.4;
}

html[data-theme='light'] .twin-card {
  background: var(--color-card);
  border-color: var(--color-border);
}

html[data-theme='light'] .btn-control {
  background: var(--color-button-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}
html[data-theme='light'] .btn-control:hover {
  background: var(--color-button-hover);
  border-color: var(--color-border-active);
}

html[data-theme='light'] .floor-buttons .btn-floor {
  background: var(--color-button-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}
html[data-theme='light'] .floor-buttons .btn-floor:hover {
  background: var(--color-button-hover);
  border-color: var(--color-border-active);
}

html[data-theme='light'] .chip.healthy  { background: var(--color-primary-dim); color: var(--color-success); border-color: var(--color-border); }
html[data-theme='light'] .chip.warning  { background: var(--color-primary-dim); color: var(--color-warning); border-color: var(--color-border); }
html[data-theme='light'] .chip.critical { background: var(--color-interactive-ghost); color: var(--color-danger); border-color: var(--color-border); }
html[data-theme='light'] .chip.info     { background: var(--color-primary-dim); color: var(--color-primary); border-color: var(--color-border); }
html[data-theme='light'] .chip.offline  { background: var(--color-primary-dim); color: var(--color-offline); border-color: var(--color-border); }
html[data-theme='light'] .chip.commissioning { background: rgba(14, 104, 128, 0.10); color: var(--color-commissioning); border-color: rgba(14, 104, 128, 0.25); }
html[data-theme='light'] .chip.maintenance   { background: rgba(80, 80, 160, 0.10); color: var(--color-maintenance); border-color: rgba(80, 80, 160, 0.25); }

html[data-theme='light'] .connectivity-badge { background: rgba(20, 120, 72, 0.10); border-color: rgba(20, 120, 72, 0.25); color: var(--color-success); }

html[data-theme='light'] .status-floor-number {
  color: var(--color-text-primary);
  text-shadow: none;
}

html[data-theme='light'] .select-active-lift-mobile {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text-primary);
}

html[data-theme='light'] .mobile-status-badges-row {
  background: var(--color-surface-secondary);
  border-color: var(--color-border);
}

html[data-theme='light'] #nav-rail {
  background: var(--color-sidebar);
  border-color: var(--color-border);
}

html[data-theme='light'] .rail-nav-btn.active {
  background: var(--color-glass-active);
  color: var(--color-primary);
}

html[data-theme='light'] #app-header.mobile-adapted {
  background: var(--color-navbar);
  border-color: var(--color-border);
}


/* =============================================================================
   EXPLICIT SINGLE SOURCE TOKEN BINDINGS FOR ALL COMPONENT SELECTORS
   Specification: docs/complete_color_replacement_2026.md
   ============================================================================= */

#app-sidebar, .sidebar-rail {
  background: var(--color-sidebar) !important;
  border-right: 1px solid var(--color-border) !important;
}

#fleet-search-input, .search-input {
  background: var(--color-input) !important;
  color: var(--color-text-primary) !important;
  border: 1px solid var(--color-border-moderate) !important;
}

#fleet-search-input::placeholder, .search-input::placeholder {
  color: var(--color-text-placeholder) !important;
}

.table-wrapper th, .reg-table th, table th {
  background: var(--color-table-header) !important;
  color: var(--color-text-secondary) !important;
  border-bottom: 1px solid var(--color-border) !important;
}

.table-wrapper td, .reg-table td, table td {
  color: var(--color-text-primary) !important;
  border-bottom: 1px solid var(--color-border) !important;
}

.stat-value, .kpi-value, .datum-value {
  color: var(--color-text-telemetry) !important;
}

.stat-label, .kpi-label {
  color: var(--color-text-secondary) !important;
}

.mobile-bottom-rail, .mobile-tabs {
  background: var(--color-navbar) !important;
  border-top: 1px solid var(--color-border) !important;
}

.dir-arrow.up {
  color: var(--color-online) !important;
}

.dir-arrow.down {
  color: var(--color-warning) !important;
}


/* ═══════════════════════════════════════════════════════════════════════════════
   DIGITAL TWIN FROZEN SHAFT ENVIRONMENT (ALWAYS DARK IN DARK & LIGHT THEMES)
   ═══════════════════════════════════════════════════════════════════════════════ */
#twin-shaft,
.shaft-container,
.twin-viewport,
.twin-container {
  background: var(--datum-label-bg, rgba(6, 10, 18, 0.96)) !important;
  border: 1px solid var(--datum-label-border, rgba(200, 208, 224, 0.35)) !important;
  box-shadow: inset 0 0 32px rgba(0, 0, 0, 0.85) !important;
}

html[data-theme="light"] #twin-shaft,
html[data-theme="light"] .shaft-container,
html[data-theme="light"] .twin-viewport,
html[data-theme="light"] .twin-container {
  background: rgba(6, 10, 18, 0.96) !important;
  border: 1px solid rgba(200, 208, 224, 0.35) !important;
  box-shadow: inset 0 0 32px rgba(0, 0, 0, 0.85) !important;
}



/* ═══════════════════════════════════════════════════════════════════════════════
   PRECISION VISUAL POLISH: BUTTON VISIBILITY & TEXT READABILITY ENHANCEMENT
   ═══════════════════════════════════════════════════════════════════════════════ */

/* Primary Action Buttons */
.btn-primary, button.btn-primary {
  background: var(--color-button-primary) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35) !important;
}

.btn-primary:hover, button.btn-primary:hover {
  background: #3B82F6 !important;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.45) !important;
}

/* Control & Secondary Buttons (Clean Outline & Distinct Surface) */
.btn-control, .btn-secondary, .btn-action, button.btn-control, button.btn-secondary {
  background: var(--color-button-secondary) !important;
  color: var(--color-text-primary) !important;
  border: 1px solid var(--color-border-moderate) !important;
  font-weight: 600 !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.10) !important;
}

.btn-control:hover, .btn-secondary:hover, .btn-action:hover, button.btn-control:hover, button.btn-secondary:hover {
  background: var(--color-button-hover) !important;
  border-color: var(--color-border-strong) !important;
  color: #FFFFFF !important;
}

/* Active Control State */
.btn-control.active, .btn-secondary.active, button.btn-control.active {
  background: var(--color-button-primary) !important;
  color: #FFFFFF !important;
  border-color: #60A5FA !important;
}

/* Emergency Stop Button (Solid Red with Bold White Text) */
#btn-estop-trigger, .btn-emergency, button.btn-emergency {
  background: var(--color-emergency) !important;
  color: #FFFFFF !important;
  border: 1px solid #EF4444 !important;
  font-weight: 800 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6) !important;
  box-shadow: 0 2px 10px rgba(220, 38, 38, 0.40) !important;
}

#btn-estop-trigger:hover, .btn-emergency:hover {
  background: #B91C1C !important;
  box-shadow: 0 4px 16px rgba(185, 28, 28, 0.60) !important;
}

/* Status Chips Contrast */
.chip, .chip-healthy, .chip-warning, .chip-critical {
  font-weight: 700 !important;
  letter-spacing: 0.03em !important;
  border-width: 1px !important;
  border-style: solid !important;
}

.chip.healthy, .chip-healthy {
  background: rgba(0, 229, 160, 0.16) !important;
  color: #00E5A0 !important;
  border-color: rgba(0, 229, 160, 0.35) !important;
}

.chip.warning, .chip-warning {
  background: rgba(255, 176, 32, 0.16) !important;
  color: #FFB020 !important;
  border-color: rgba(255, 176, 32, 0.35) !important;
}

.chip.critical, .chip-critical {
  background: rgba(255, 77, 77, 0.16) !important;
  color: #FF4D4D !important;
  border-color: rgba(255, 77, 77, 0.35) !important;
}

html[data-theme="light"] .chip.healthy, html[data-theme="light"] .chip-healthy {
  background: rgba(0, 168, 114, 0.14) !important;
  color: #008A5E !important;
  border-color: rgba(0, 168, 114, 0.30) !important;
}

html[data-theme="light"] .chip.warning, html[data-theme="light"] .chip-warning {
  background: rgba(217, 119, 6, 0.14) !important;
  color: #B45309 !important;
  border-color: rgba(217, 119, 6, 0.30) !important;
}

html[data-theme="light"] .chip.critical, html[data-theme="light"] .chip-critical {
  background: rgba(220, 38, 38, 0.14) !important;
  color: #B91C1C !important;
  border-color: rgba(220, 38, 38, 0.30) !important;
}



/* ═══════════════════════════════════════════════════════════════════════════════
   1. CLEAN DIGITAL TWIN SHAFT (EXPOSING ORIGINAL ARTWORK WITH ZERO DARK OVERLAYS)
   ═══════════════════════════════════════════════════════════════════════════════ */
#twin-shaft,
.shaft-container,
.twin-viewport,
.twin-container {
  background: url('assets/shaft_native_124.png') 0 0 / 100% 100% no-repeat !important;
  border: 1px solid var(--color-border-moderate) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.40) !important;
}

html[data-theme="light"] #twin-shaft,
html[data-theme="light"] .shaft-container,
html[data-theme="light"] .twin-viewport,
html[data-theme="light"] .twin-container {
  background: url('assets/shaft_native_124.png') 0 0 / 100% 100% no-repeat !important;
  border: 1px solid #CBD5E1 !important;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08) !important;
}

/* Remove any dark gradient pseudo overlays inside the shaft */
.shaft-container::before,
.shaft-container::after {
  display: none !important;
  background: transparent !important;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   2. PREMIUM NEUTRAL ENGINEERING BUTTONS (NO BRIGHT BLUE)
   Palettes: Graphite (#2A303C), Gunmetal (#1F242D), Brushed Steel (#384050)
   ═══════════════════════════════════════════════════════════════════════════════ */

/* Primary Action Buttons (Graphite Steel) */
.btn-primary, button.btn-primary {
  background: #2A303C !important;
  color: #F8FAFC !important;
  border: 1px solid #4A5568 !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25) !important;
}

.btn-primary:hover, button.btn-primary:hover {
  background: #343C4C !important;
  border-color: #64748B !important;
  color: #FFFFFF !important;
}

/* Control & Secondary Buttons (Gunmetal & Brushed Steel) */
.btn-control, .btn-secondary, .btn-action, button.btn-control, button.btn-secondary {
  background: #1F242D !important;
  color: #CBD5E1 !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  font-weight: 600 !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15) !important;
}

.btn-control:hover, .btn-secondary:hover, .btn-action:hover, button.btn-control:hover, button.btn-secondary:hover {
  background: #29303C !important;
  border-color: #94A3B8 !important;
  color: #FFFFFF !important;
}

/* Active Control State (Titanium Highlight) */
.btn-control.active, .btn-secondary.active, button.btn-control.active {
  background: #2D3544 !important;
  color: #FFFFFF !important;
  border-color: #CBD5E1 !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3) !important;
}

/* Light Theme Neutral Buttons */
html[data-theme="light"] .btn-primary, html[data-theme="light"] button.btn-primary {
  background: #1E293B !important;
  color: #FFFFFF !important;
  border: 1px solid #334155 !important;
}

html[data-theme="light"] .btn-primary:hover, html[data-theme="light"] button.btn-primary:hover {
  background: #0F172A !important;
}

html[data-theme="light"] .btn-control, html[data-theme="light"] .btn-secondary, html[data-theme="light"] button.btn-control {
  background: #FFFFFF !important;
  color: #0F172A !important;
  border: 1px solid #CBD5E1 !important;
}

html[data-theme="light"] .btn-control:hover, html[data-theme="light"] .btn-secondary:hover, html[data-theme="light"] button.btn-control:hover {
  background: #F8FAFC !important;
  border-color: #94A3B8 !important;
}

html[data-theme="light"] .btn-control.active, html[data-theme="light"] .btn-secondary.active {
  background: #E2E8F0 !important;
  color: #0F172A !important;
  border-color: #64748B !important;
}

/* Emergency Stop Button (Understated Solid Red) */
#btn-estop-trigger, .btn-emergency, button.btn-emergency {
  background: #B91C1C !important;
  color: #FFFFFF !important;
  border: 1px solid #EF4444 !important;
  font-weight: 800 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6) !important;
  box-shadow: 0 2px 8px rgba(185, 28, 28, 0.35) !important;
}

#btn-estop-trigger:hover, .btn-emergency:hover {
  background: #DC2626 !important;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   3. STATUS BADGES & CHIPS (CLEAN & HIGH CONTRAST)
   ═══════════════════════════════════════════════════════════════════════════════ */
.chip, .chip-healthy, .chip-warning, .chip-critical {
  font-weight: 700 !important;
  letter-spacing: 0.03em !important;
  border-width: 1px !important;
  border-style: solid !important;
}

.chip.healthy, .chip-healthy {
  background: rgba(0, 201, 138, 0.14) !important;
  color: #00C98A !important;
  border-color: rgba(0, 201, 138, 0.30) !important;
}

.chip.warning, .chip-warning {
  background: rgba(240, 160, 32, 0.14) !important;
  color: #F0A020 !important;
  border-color: rgba(240, 160, 32, 0.30) !important;
}

.chip.critical, .chip-critical {
  background: rgba(220, 60, 60, 0.14) !important;
  color: #DC3C3C !important;
  border-color: rgba(220, 60, 60, 0.30) !important;
}



/* =============================================================================
   CROWN SCADA V3 — PREMIUM REDESIGN OVERRIDE LAYER
   Midnight Meridian Design System — Deep Navy / Champagne Gold
   Appended after all base rules. Uses specificity to win cleanly.
   ============================================================================= */

/* === 1. PREMIUM ATMOSPHERIC BACKGROUND CANVAS ================================ */
#app-shell {
  background:
    radial-gradient(ellipse 70% 35% at 50% 0%,   rgba(212,168,66,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 45% 60% at 95% 35%,  rgba(74,122,255,0.07) 0%, transparent 65%),
    radial-gradient(ellipse 50% 70% at 5%  55%,  rgba(74,122,255,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 80% 40% at 50% 105%, rgba(212,168,66,0.05) 0%, transparent 60%),
    linear-gradient(rgba(212,168,66,0.018) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, rgba(212,168,66,0.018) 1px, transparent 1px) 0 0 / 32px 32px,
    radial-gradient(circle at 50% 50%, rgba(212,168,66,0.014) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(180deg, #060912 0%, #080C14 50%, #060912 100%) !important;
  box-shadow: inset 0 0 200px rgba(4,6,12,0.95) !important;
}

html[data-theme="light"] #app-shell {
  background:
    radial-gradient(ellipse 70% 35% at 50% 0%,   rgba(154,122,42,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 45% 60% at 95% 35%,  rgba(154,122,42,0.05) 0%, transparent 65%),
    radial-gradient(ellipse 50% 70% at 5%  55%,  rgba(37,88,212,0.03) 0%, transparent 70%),
    linear-gradient(rgba(154,122,42,0.030) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, rgba(154,122,42,0.030) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(160deg, #EDE7D8 0%, #F2EDE2 50%, #F8F4EC 100%) !important;
  box-shadow: inset 0 0 160px rgba(180,170,150,0.20) !important;
}

/* === 2. PREMIUM HEADER BAR ==================================================== */
#app-header {
  background: rgba(6, 9, 18, 0.92) !important;
  backdrop-filter: blur(32px) saturate(200%) !important;
  -webkit-backdrop-filter: blur(32px) saturate(200%) !important;
  border-bottom: 1px solid rgba(212,168,66,0.20) !important;
  box-shadow: 0 1px 0 rgba(212,168,66,0.12), 0 4px 32px rgba(4,6,12,0.70) !important;
}

html[data-theme="light"] #app-header {
  background: rgba(250, 246, 238, 0.96) !important;
  border-bottom: 1px solid rgba(154,122,42,0.22) !important;
  box-shadow: 0 1px 0 rgba(154,122,42,0.15), 0 4px 24px rgba(40,28,8,0.10) !important;
}

.header-brand-main {
  color: #F4F6FA !important;
  letter-spacing: 0.12em !important;
  text-shadow: 0 1px 16px rgba(4,6,12,0.80) !important;
}
html[data-theme="light"] .header-brand-main {
  color: #1C1408 !important;
  text-shadow: none !important;
}

.header-brand-sub {
  color: #D4A842 !important;
  font-weight: 600 !important;
}
html[data-theme="light"] .header-brand-sub {
  color: #9A7A2A !important;
}

.header-menu-icon-btn {
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid rgba(255,255,255,0.10) !important;
  border-top: 1px solid rgba(255,255,255,0.18) !important;
  color: #D4A842 !important;
  border-radius: 10px !important;
  box-shadow: 0 2px 8px rgba(4,6,12,0.40) !important;
  transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.header-menu-icon-btn:hover, .header-menu-icon-btn.active {
  background: rgba(212,168,66,0.14) !important;
  border-color: rgba(212,168,66,0.55) !important;
  color: #E8C46A !important;
  box-shadow: 0 0 18px rgba(212,168,66,0.22), 0 2px 8px rgba(4,6,12,0.50) !important;
  transform: scale(1.05) !important;
}

html[data-theme="light"] .header-menu-icon-btn {
  background: rgba(255,252,245,0.80) !important;
  border: 1px solid rgba(154,122,42,0.20) !important;
  border-top: 1px solid rgba(255,255,255,0.95) !important;
  color: #9A7A2A !important;
  box-shadow: 0 2px 8px rgba(40,28,8,0.10) !important;
}
html[data-theme="light"] .header-menu-icon-btn:hover {
  background: rgba(154,122,42,0.10) !important;
  border-color: rgba(154,122,42,0.45) !important;
  color: #7A5A18 !important;
  transform: scale(1.05) !important;
}

/* === 3. PREMIUM CARD SURFACE ================================================== */
.card {
  background: rgba(17, 24, 38, 0.88) !important;
  backdrop-filter: blur(32px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(32px) saturate(180%) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  border-top: 1px solid rgba(255,255,255,0.16) !important;
  border-radius: 14px !important;
  box-shadow:
    0 4px 24px rgba(4,6,12,0.60),
    0 1px 0 rgba(255,255,255,0.06),
    inset 0 1px 0 rgba(255,255,255,0.04) !important;
}
.card:hover {
  border-color: rgba(212,168,66,0.18) !important;
  border-top-color: rgba(255,255,255,0.22) !important;
  box-shadow:
    0 8px 40px rgba(4,6,12,0.75),
    0 0 0 1px rgba(212,168,66,0.08),
    inset 0 1px 0 rgba(255,255,255,0.06) !important;
}

html[data-theme="light"] .card {
  background: rgba(255, 252, 245, 0.94) !important;
  border: 1px solid rgba(60,40,10,0.08) !important;
  border-top: 1px solid rgba(255,255,255,0.96) !important;
  box-shadow: 0 4px 24px rgba(40,28,8,0.10), 0 1px 0 rgba(255,255,255,0.80) !important;
}
html[data-theme="light"] .card:hover {
  border-color: rgba(154,122,42,0.22) !important;
  box-shadow: 0 8px 32px rgba(40,28,8,0.15) !important;
}

/* === 4. PRIMARY BUTTON — CHAMPAGNE GOLD GRADIENT ============================== */
.btn-primary, button.btn-primary {
  background: linear-gradient(135deg, #E8C46A 0%, #D4A842 50%, #B8921E 100%) !important;
  color: #0A0E18 !important;
  border: none !important;
  border-top: 1px solid rgba(255,255,255,0.30) !important;
  border-radius: 10px !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  letter-spacing: 0.025em !important;
  box-shadow: 0 4px 16px rgba(212,168,66,0.35), 0 1px 4px rgba(4,6,12,0.40), inset 0 1px 0 rgba(255,255,255,0.25) !important;
  transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1) !important;
  text-shadow: 0 1px 2px rgba(100,60,0,0.30) !important;
}
.btn-primary:hover, button.btn-primary:hover {
  background: linear-gradient(135deg, #F0D080 0%, #E8C46A 50%, #C8A032 100%) !important;
  box-shadow: 0 6px 24px rgba(212,168,66,0.50), 0 2px 6px rgba(4,6,12,0.45), inset 0 1px 0 rgba(255,255,255,0.35) !important;
  transform: translateY(-2px) !important;
  color: #080C14 !important;
}
.btn-primary:active, button.btn-primary:active {
  transform: translateY(0px) !important;
  box-shadow: 0 2px 8px rgba(212,168,66,0.25) !important;
}

html[data-theme="light"] .btn-primary, html[data-theme="light"] button.btn-primary {
  background: linear-gradient(135deg, #C4A84A 0%, #9A7A2A 100%) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 16px rgba(154,122,42,0.35), 0 1px 4px rgba(40,28,8,0.25) !important;
  text-shadow: 0 1px 2px rgba(40,28,8,0.40) !important;
}
html[data-theme="light"] .btn-primary:hover, html[data-theme="light"] button.btn-primary:hover {
  background: linear-gradient(135deg, #D4B85A 0%, #B08030 100%) !important;
  box-shadow: 0 6px 24px rgba(154,122,42,0.45) !important;
  transform: translateY(-2px) !important;
  color: #FFFFFF !important;
}

/* === 5. SECONDARY BUTTON — GLASS ============================================= */
.btn-secondary, button.btn-secondary {
  background: rgba(255,255,255,0.05) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(255,255,255,0.10) !important;
  border-top: 1px solid rgba(255,255,255,0.20) !important;
  border-radius: 10px !important;
  color: #B0BCCC !important;
  font-weight: 600 !important;
  font-size: 12.5px !important;
  box-shadow: 0 2px 8px rgba(4,6,12,0.30) !important;
  transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.btn-secondary:hover, button.btn-secondary:hover {
  background: rgba(255,255,255,0.09) !important;
  border-color: rgba(212,168,66,0.40) !important;
  color: #F4F6FA !important;
  box-shadow: 0 4px 16px rgba(4,6,12,0.40) !important;
  transform: translateY(-1px) !important;
}

html[data-theme="light"] .btn-secondary, html[data-theme="light"] button.btn-secondary {
  background: rgba(255,252,245,0.85) !important;
  border: 1px solid rgba(60,40,10,0.12) !important;
  border-top: 1px solid rgba(255,255,255,0.95) !important;
  color: #4A3820 !important;
  box-shadow: 0 2px 8px rgba(40,28,8,0.08) !important;
}
html[data-theme="light"] .btn-secondary:hover, html[data-theme="light"] button.btn-secondary:hover {
  background: #FFFFFF !important;
  border-color: rgba(154,122,42,0.40) !important;
  color: #1C1408 !important;
  box-shadow: 0 4px 14px rgba(40,28,8,0.12) !important;
}

/* === 6. CONTROL PANEL BUTTONS ================================================ */
.btn-control {
  background: rgba(20, 30, 50, 0.80) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(255,255,255,0.09) !important;
  border-top: 1px solid rgba(255,255,255,0.18) !important;
  border-radius: 10px !important;
  color: #A8B8CC !important;
  font-weight: 600 !important;
  font-size: 12px !important;
  box-shadow: 0 2px 12px rgba(4,6,12,0.35) !important;
  transition: all 180ms cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.btn-control:hover {
  background: rgba(30, 42, 68, 0.88) !important;
  border-color: rgba(212,168,66,0.35) !important;
  color: #E8EDF5 !important;
  box-shadow: 0 4px 18px rgba(4,6,12,0.45) !important;
  transform: translateY(-1px) !important;
}
.btn-control.active,
.btn-control.gold-active,
.btn-control.control-selected {
  background: linear-gradient(135deg, rgba(212,168,66,0.22) 0%, rgba(180,130,30,0.18) 100%) !important;
  border: 1px solid rgba(212,168,66,0.55) !important;
  border-top: 1px solid rgba(232,196,106,0.40) !important;
  color: #E8C46A !important;
  font-weight: 700 !important;
  box-shadow: 0 0 18px rgba(212,168,66,0.18), 0 2px 12px rgba(4,6,12,0.40) !important;
}

html[data-theme="light"] .btn-control {
  background: rgba(255,252,245,0.88) !important;
  border: 1px solid rgba(60,40,10,0.12) !important;
  border-top: 1px solid rgba(255,255,255,0.95) !important;
  color: #4A3820 !important;
  box-shadow: 0 2px 8px rgba(40,28,8,0.09) !important;
}
html[data-theme="light"] .btn-control:hover {
  background: #FFFFFF !important;
  border-color: rgba(154,122,42,0.38) !important;
  color: #1C1408 !important;
}
html[data-theme="light"] .btn-control.active,
html[data-theme="light"] .btn-control.control-selected {
  background: linear-gradient(135deg, rgba(154,122,42,0.18) 0%, rgba(120,90,20,0.14) 100%) !important;
  border-color: rgba(154,122,42,0.55) !important;
  color: #9A7A2A !important;
  font-weight: 700 !important;
}

/* === 7. FLOOR CALL BUTTONS ==================================================== */
.floor-buttons .btn-floor {
  background: rgba(20, 30, 50, 0.80) !important;
  border: 1px solid rgba(255,255,255,0.09) !important;
  border-top: 1px solid rgba(255,255,255,0.18) !important;
  border-radius: 12px !important;
  color: #B8C8DC !important;
  font-family: "JetBrains Mono", monospace !important;
  font-size: 17px !important;
  font-weight: 800 !important;
  box-shadow: 0 2px 12px rgba(4,6,12,0.40), inset 0 1px 0 rgba(255,255,255,0.06) !important;
  transition: all 180ms cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.floor-buttons .btn-floor:hover {
  background: rgba(212,168,66,0.10) !important;
  border-color: rgba(212,168,66,0.50) !important;
  color: #E8C46A !important;
  box-shadow: 0 0 20px rgba(212,168,66,0.20), 0 4px 16px rgba(4,6,12,0.45) !important;
  transform: translateY(-2px) !important;
}
.floor-buttons .btn-floor.active,
.floor-buttons .btn-floor.control-selected {
  background: linear-gradient(135deg, #D4A842 0%, #A07E28 100%) !important;
  border-color: #E8C46A !important;
  color: #0A0E18 !important;
  font-weight: 900 !important;
  box-shadow: 0 0 28px rgba(212,168,66,0.40), 0 4px 16px rgba(4,6,12,0.50) !important;
}

html[data-theme="light"] .floor-buttons .btn-floor {
  background: #FFFFFF !important;
  border: 1px solid rgba(60,40,10,0.14) !important;
  border-top: 1px solid rgba(255,255,255,0.95) !important;
  color: #3A2810 !important;
}
html[data-theme="light"] .floor-buttons .btn-floor:hover {
  background: rgba(154,122,42,0.08) !important;
  border-color: rgba(154,122,42,0.45) !important;
  color: #9A7A2A !important;
}
html[data-theme="light"] .floor-buttons .btn-floor.active,
html[data-theme="light"] .floor-buttons .btn-floor.control-selected {
  background: linear-gradient(135deg, #C4A84A 0%, #9A7A2A 100%) !important;
  color: #FFFFFF !important;
  border-color: #9A7A2A !important;
}

/* === 8. DANGER BUTTON — EMERGENCY STOP ======================================= */
.btn-danger, button.btn-danger, #btn-estop {
  background: linear-gradient(135deg, rgba(220,60,60,0.18) 0%, rgba(180,30,30,0.12) 100%) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(220,60,60,0.55) !important;
  border-top: 1px solid rgba(248,100,100,0.35) !important;
  border-radius: 10px !important;
  color: #FF6060 !important;
  font-weight: 800 !important;
  letter-spacing: 0.06em !important;
  box-shadow: 0 4px 20px rgba(180,30,30,0.25), inset 0 1px 0 rgba(255,120,120,0.10) !important;
  transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1) !important;
}
.btn-danger:hover, button.btn-danger:hover, #btn-estop:hover {
  background: #DC3C3C !important;
  color: #FFFFFF !important;
  border-color: #FF6060 !important;
  box-shadow: 0 0 32px rgba(220,60,60,0.45), 0 4px 16px rgba(4,6,12,0.50) !important;
  transform: translateY(-1px) !important;
}

/* === 9. TAB / PERIOD BUTTONS ================================================= */
.period-btn, button.period-btn {
  background: rgba(255,255,255,0.04) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  border-radius: 8px !important;
  color: #7A8A9A !important;
  font-weight: 600 !important;
  font-size: 12px !important;
  padding: 6px 14px !important;
  transition: all 180ms ease !important;
  white-space: nowrap !important;
}
.period-btn:hover {
  background: rgba(212,168,66,0.08) !important;
  color: #C8A84A !important;
  border-color: rgba(212,168,66,0.30) !important;
}
.period-btn.active {
  background: linear-gradient(135deg, rgba(212,168,66,0.20) 0%, rgba(180,130,30,0.14) 100%) !important;
  border-color: rgba(212,168,66,0.55) !important;
  color: #E8C46A !important;
  font-weight: 700 !important;
  box-shadow: 0 0 12px rgba(212,168,66,0.15) !important;
}

html[data-theme="light"] .period-btn {
  background: rgba(255,252,245,0.80) !important;
  border-color: rgba(60,40,10,0.12) !important;
  color: #7A6848 !important;
}
html[data-theme="light"] .period-btn:hover {
  background: rgba(154,122,42,0.08) !important;
  color: #6A5218 !important;
  border-color: rgba(154,122,42,0.35) !important;
}
html[data-theme="light"] .period-btn.active {
  background: linear-gradient(135deg, rgba(154,122,42,0.18) 0%, rgba(120,90,20,0.12) 100%) !important;
  border-color: rgba(154,122,42,0.55) !important;
  color: #7A5218 !important;
}

/* === 10. CONTROL GROUP CONTAINERS ============================================= */
.ctrl-group {
  background: rgba(17, 24, 38, 0.82) !important;
  backdrop-filter: blur(24px) !important;
  border: 1px solid rgba(255,255,255,0.07) !important;
  border-top: 1px solid rgba(255,255,255,0.14) !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 20px rgba(4,6,12,0.40) !important;
  transition: border-color 200ms ease !important;
}
.ctrl-group:hover {
  border-color: rgba(212,168,66,0.22) !important;
}

html[data-theme="light"] .ctrl-group {
  background: rgba(255,252,245,0.90) !important;
  border: 1px solid rgba(60,40,10,0.09) !important;
  border-top: 1px solid rgba(255,255,255,0.96) !important;
  box-shadow: 0 4px 16px rgba(40,28,8,0.09) !important;
}

/* === 11. STATUS ROWS ========================================================== */
.status-row {
  background: rgba(17, 24, 38, 0.75) !important;
  border: 1px solid rgba(255,255,255,0.06) !important;
  border-top: 1px solid rgba(255,255,255,0.12) !important;
  border-radius: 10px !important;
  box-shadow: 0 2px 8px rgba(4,6,12,0.25) !important;
}
.status-row:hover {
  background: rgba(24, 34, 56, 0.88) !important;
  border-color: rgba(212,168,66,0.22) !important;
  transform: translateX(2px) !important;
}
.status-label {
  color: #8A9AB0 !important;
  font-weight: 500 !important;
  font-size: 12px !important;
}
.status-value {
  color: #D8E0EC !important;
  font-weight: 700 !important;
}

html[data-theme="light"] .status-row {
  background: rgba(255,252,245,0.88) !important;
  border: 1px solid rgba(60,40,10,0.08) !important;
  border-top: 1px solid rgba(255,255,255,0.96) !important;
  box-shadow: 0 2px 8px rgba(40,28,8,0.08) !important;
}
html[data-theme="light"] .status-label {
  color: #7A6848 !important;
}
html[data-theme="light"] .status-value {
  color: #2A1E0A !important;
}

/* === 12. STATUS CHIPS ========================================================= */
.chip { border-radius: 100px !important; font-size: 10px !important; font-weight: 700 !important; padding: 3px 10px !important; }
.chip.healthy  { background: rgba(0,201,138,0.14) !important; color: #00C98A !important; border: 1px solid rgba(0,201,138,0.32) !important; box-shadow: 0 0 8px rgba(0,201,138,0.10) !important; }
.chip.warning  { background: rgba(240,160,32,0.14) !important; color: #F0A020 !important; border: 1px solid rgba(240,160,32,0.32) !important; }
.chip.critical { background: rgba(220,60,60,0.14) !important; color: #DC3C3C !important; border: 1px solid rgba(220,60,60,0.32) !important; }
.chip.info     { background: rgba(74,122,255,0.14) !important; color: #5E8FFF !important; border: 1px solid rgba(74,122,255,0.32) !important; }

/* === 13. TYPOGRAPHY ========================================================== */
.twin-floor-name {
  color: #D4A842 !important; font-weight: 800 !important;
  text-shadow: 0 2px 16px rgba(212,168,66,0.35) !important;
}
html[data-theme="light"] .twin-floor-name {
  color: #7A5218 !important; text-shadow: 0 1px 8px rgba(154,122,42,0.20) !important;
}
.control-panel-title { color: #D4A842 !important; font-size: 11px !important; font-weight: 700 !important; letter-spacing: 0.10em !important; text-transform: uppercase !important; }
.ctrl-label { color: #6A7A90 !important; font-size: 10px !important; font-weight: 700 !important; letter-spacing: 0.09em !important; }
html[data-theme="light"] .control-panel-title { color: #8A6020 !important; }
html[data-theme="light"] .ctrl-label { color: #8A7050 !important; }

/* === 14. LOGIN CARD =========================================================== */
.glassmorphic-card {
  background: rgba(14, 20, 36, 0.90) !important;
  backdrop-filter: blur(40px) saturate(200%) !important;
  border: 1px solid rgba(212,168,66,0.20) !important;
  border-top: 1px solid rgba(255,255,255,0.18) !important;
  border-radius: 20px !important;
  box-shadow: 0 32px 80px rgba(4,6,12,0.85), 0 0 60px rgba(212,168,66,0.08) !important;
}
html[data-theme="light"] .glassmorphic-card {
  background: rgba(255,252,245,0.95) !important;
  border: 1px solid rgba(154,122,42,0.18) !important;
  border-top: 1px solid rgba(255,255,255,0.98) !important;
  box-shadow: 0 24px 64px rgba(40,28,8,0.16) !important;
}

/* === 15. DROPDOWN PORTAL — HAMBURGER MENU ===================================== */
body > #user-dropdown-menu,
.user-dropdown-panel {
  position: fixed !important;
  top: 72px !important;
  right: 24px !important;
  left: auto !important;
  z-index: 2147483647 !important;
  width: 280px !important;
  max-width: calc(100vw - 24px) !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  background: rgba(10, 14, 26, 0.97) !important;
  backdrop-filter: blur(40px) saturate(220%) !important;
  -webkit-backdrop-filter: blur(40px) saturate(220%) !important;
  border: 1px solid rgba(212,168,66,0.30) !important;
  border-top: 1px solid rgba(232,196,106,0.45) !important;
  border-radius: 14px !important;
  box-shadow: 0 32px 80px rgba(4,6,12,0.92), 0 0 40px rgba(212,168,66,0.12), inset 0 1px 0 rgba(255,255,255,0.06) !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

@keyframes dropdownFadeIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

html[data-theme="light"] body > #user-dropdown-menu,
html[data-theme="light"] .user-dropdown-panel {
  background: rgba(255,252,245,0.98) !important;
  border: 1px solid rgba(154,122,42,0.28) !important;
  border-top: 1px solid rgba(255,255,255,0.98) !important;
  box-shadow: 0 24px 60px rgba(40,28,8,0.22) !important;
}

@media (max-width: 768px) {
  body > #user-dropdown-menu, .user-dropdown-panel {
    top: 60px !important;
    right: 12px !important;
    width: calc(100vw - 24px) !important;
  }
}

.user-menu-item { border-radius: 10px !important; font-size: 13px !important; font-weight: 600 !important; transition: all 160ms ease !important; }
.user-menu-item:hover { background: rgba(212,168,66,0.10) !important; color: #E8C46A !important; }
html[data-theme="light"] .user-menu-item:hover { background: rgba(154,122,42,0.10) !important; color: #6A5218 !important; }

/* === 16. MINI TILES ========================================================== */
.mini-tile {
  background: rgba(17, 24, 38, 0.82) !important;
  border: 1px solid rgba(255,255,255,0.07) !important;
  border-top: 1px solid rgba(255,255,255,0.13) !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 16px rgba(4,6,12,0.40) !important;
  transition: all 200ms ease !important;
}
.mini-tile:hover {
  background: rgba(24, 34, 56, 0.90) !important;
  border-color: rgba(212,168,66,0.20) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 28px rgba(4,6,12,0.55) !important;
}
.mini-tile-value { color: #E8EDF5 !important; font-weight: 800 !important; }
.mini-tile-label { color: #6A7A90 !important; font-weight: 700 !important; letter-spacing: 0.08em !important; }

html[data-theme="light"] .mini-tile {
  background: rgba(255,252,245,0.90) !important;
  border: 1px solid rgba(60,40,10,0.09) !important;
  border-top: 1px solid rgba(255,255,255,0.96) !important;
  box-shadow: 0 4px 14px rgba(40,28,8,0.09) !important;
}
html[data-theme="light"] .mini-tile-value { color: #1C1408 !important; }
html[data-theme="light"] .mini-tile-label { color: #7A6848 !important; }

/* === 17. INPUT GROUPS ========================================================= */
.input-group {
  background: rgba(8, 12, 22, 0.90) !important;
  border: 1px solid rgba(255,255,255,0.10) !important;
  border-radius: 10px !important;
}
.input-group:focus-within {
  border-color: rgba(212,168,66,0.65) !important;
  box-shadow: 0 0 0 3px rgba(212,168,66,0.12), 0 0 20px rgba(212,168,66,0.12) !important;
}
.input-group input { color: #F4F6FA !important; }
.input-group input::placeholder { color: #3E4E66 !important; }
.input-group i { color: #5A6A80 !important; }

html[data-theme="light"] .input-group { background: #FFFFFF !important; border: 1px solid rgba(60,40,10,0.14) !important; }
html[data-theme="light"] .input-group:focus-within { border-color: rgba(154,122,42,0.65) !important; box-shadow: 0 0 0 3px rgba(154,122,42,0.12) !important; }
html[data-theme="light"] .input-group input { color: #1C1408 !important; }

/* === 18. SCROLLBAR ============================================================ */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(212,168,66,0.22); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(212,168,66,0.40); }
html[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(154,122,42,0.25); }

/* === 19. TEXT UTILITY COLORS ================================================== */
.text-gold, .text-brand { color: #D4A842 !important; }
.text-cyan, .text-interactive { color: #5E8FFF !important; }
.text-white { color: #F4F6FA !important; }
.text-healthy { color: #00C98A !important; }
.text-muted { color: #5A6A80 !important; }
html[data-theme="light"] .text-gold, html[data-theme="light"] .text-brand { color: #9A7A2A !important; }
html[data-theme="light"] .text-muted { color: #7A6848 !important; }

/* === 20. FLEET DASHBOARD CARDS ================================================ */
.fleet-card {
  background: rgba(17, 24, 38, 0.85) !important;
  border: 1px solid rgba(255,255,255,0.07) !important;
  border-top: 1px solid rgba(255,255,255,0.14) !important;
  border-radius: 14px !important;
  box-shadow: 0 4px 24px rgba(4,6,12,0.50) !important;
  transition: all 200ms ease !important;
}
.fleet-card:hover {
  border-color: rgba(212,168,66,0.25) !important;
  box-shadow: 0 8px 40px rgba(4,6,12,0.70) !important;
  transform: translateY(-2px) !important;
}
html[data-theme="light"] .fleet-card {
  background: rgba(255,252,245,0.92) !important;
  border: 1px solid rgba(60,40,10,0.09) !important;
  border-top: 1px solid rgba(255,255,255,0.97) !important;
  box-shadow: 0 4px 20px rgba(40,28,8,0.10) !important;
}

/* === 21. RESPONSIVE =========================================================== */
@media (max-width: 980px) {
  .live-workspace { grid-template-columns: 1fr 1fr !important; }
  .zone-twin { grid-column: 1 / -1 !important; }
}
@media (max-width: 768px) {
  .live-workspace { grid-template-columns: 1fr !important; }
  .desktop-only-elem { display: none !important; }
  #main-content { padding: 12px 14px !important; }
  .lift-context-tabs { flex-wrap: wrap !important; }
}

/* === END PREMIUM REDESIGN LAYER =============================================== */



/* =============================================================================
   CROWN SCADA V3 — DENSITY & CONTRAST REFINEMENT PATCH
   Fixes: spacing tokens, text contrast, vertical density for 1366×768 / 1920×1080
   ============================================================================= */

/* === PATCH 1: SPACING TOKENS (missing from root, causing broken spacing) ===== */
:root {
  --spacing-2:  2px;
  --spacing-4:  4px;
  --spacing-6:  6px;
  --spacing-8:  8px;
  --spacing-10: 10px;
  --spacing-12: 12px;
  --spacing-14: 14px;
  --spacing-16: 16px;
  --spacing-20: 18px;   /* Reduced: was 20px — saves 2px per usage */
  --spacing-24: 20px;   /* Reduced: was 24px — saves 4px per usage */
  --spacing-28: 24px;   /* Reduced: was 28px */
  --spacing-32: 28px;   /* Reduced: was 32px */
  --spacing-40: 32px;   /* Reduced: was 40px */
  --spacing-48: 36px;   /* Reduced: was 48px */

  /* Inset/shadow tokens that may be undefined */
  --shadow-card:   0 2px 8px rgba(4,6,12,0.30);
  --shadow-inset:  inset 0 1px 0 rgba(255,255,255,0.05);
  --shadow-modal:  0 24px 64px rgba(4,6,12,0.90);

  /* Misc undefined tokens */
  --alarm-idle-bg:       rgba(255,255,255,0.04);
  --commissioning-bg:    rgba(212,168,66,0.05);
  --cmd-lifecycle-bg:    rgba(17,24,38,0.85);
  --transition-cabin:    600ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-door:     400ms cubic-bezier(0.4, 0, 0.2, 1);
  --mini-tile-bg:        rgba(17,24,38,0.82);
  --mini-tile-hover-bg:  rgba(24,34,56,0.90);
  --event-entry-bg:      rgba(17,24,38,0.75);
  --event-entry-hover:   rgba(24,34,56,0.90);
  --event-ts-bg:         rgba(8,12,20,0.80);
  --period-selector-bg:  rgba(17,24,38,0.60);
  --bar-track-bg:        rgba(255,255,255,0.06);
  --counter-item-bg:     rgba(17,24,38,0.75);
  --health-icon-bg:      rgba(255,255,255,0.05);
  --filter-btn-bg:       rgba(255,255,255,0.04);
  --bypass-row-bg:       rgba(17,24,38,0.70);
  --ctrl-btn-border-top: rgba(255,255,255,0.16);
  --color-border-error:  rgba(220,60,60,0.55);
  --color-border-moderate: rgba(255,255,255,0.16);
}

html[data-theme="light"] :root,
html[data-theme="light"] body {
  --alarm-idle-bg:       rgba(0,0,0,0.04);
  --commissioning-bg:    rgba(154,122,42,0.06);
  --mini-tile-bg:        rgba(255,252,245,0.90);
  --mini-tile-hover-bg:  rgba(237,231,216,0.95);
  --event-entry-bg:      rgba(255,252,245,0.85);
  --event-entry-hover:   rgba(237,231,216,0.95);
  --event-ts-bg:         rgba(237,231,216,0.95);
  --period-selector-bg:  rgba(255,252,245,0.70);
  --bar-track-bg:        rgba(60,40,10,0.08);
  --counter-item-bg:     rgba(255,252,245,0.85);
  --health-icon-bg:      rgba(60,40,10,0.05);
  --filter-btn-bg:       rgba(60,40,10,0.05);
  --bypass-row-bg:       rgba(255,252,245,0.80);
  --ctrl-btn-border-top: rgba(255,255,255,0.95);
  --color-border-error:  rgba(180,30,30,0.45);
}

/* === PATCH 2: HEADER HEIGHT REDUCTION ======================================== */
#app-header {
  height: 56px !important;
  padding: 0 20px !important;
}

.header-official-logo,
.header-official-logo ~ img { height: 38px !important; }

.header-brand-main {
  font-size: 15px !important;
  letter-spacing: 0.10em !important;
}

.header-brand-sub {
  font-size: 9.5px !important;
}

/* === PATCH 3: MAIN CONTENT PADDING REDUCTION ================================= */
#main-content {
  padding: 14px 20px !important;
}

/* === PATCH 4: LIVE WORKSPACE DENSITY ========================================= */
.live-workspace {
  gap: 14px !important;
  max-height: none !important;
  overflow: visible !important;
}

/* === PATCH 5: CARD INNER PADDING REDUCTION ==================================== */
.card {
  padding: 14px !important;
}

.ctrl-group {
  padding: 10px 14px !important;
  gap: 6px !important;
}

.status-hero {
  padding: 12px 16px !important;
}

.status-row {
  padding: 8px 12px !important;
}

.status-card {
  gap: 8px !important;
  max-height: none !important;
  overflow-y: visible !important;
}

.control-card {
  gap: 8px !important;
  max-height: none !important;
  overflow-y: visible !important;
}

.twin-header {
  margin-bottom: 10px !important;
}

.shaft-container {
  min-height: unset !important;
}

/* === PATCH 6: VIEW PANE GAP ================================================= */
.view-pane.active-view {
  gap: 16px !important;
}

/* === PATCH 7: INSIGHTS TILES COMPACT ======================================== */
.insights-mini-tiles {
  gap: 10px !important;
}

.mini-tile {
  padding: 12px !important;
}

.mini-tile-value {
  font-size: 16px !important;
}

/* === PATCH 8: SCADA OPERATING MODE CARD DENSITY ============================= */
#scada-operating-mode-card {
  padding: 12px !important;
  margin-bottom: 10px !important;
}

/* === PATCH 9: TYPOGRAPHY — DARK THEME CONTRAST FIXES ======================== */

/* Primary body text — always high contrast */
body.crown-sovereign,
body.crown-sovereign * {
  -webkit-font-smoothing: antialiased;
}

/* Secondary text — clearly readable, not faded */
.text-secondary,
.status-label,
.bar-label,
.bypass-label,
.health-title,
.detail-row span:first-child,
.data-table tbody td,
.register-toolbar h3,
.insights-section h3 {
  color: #A8B8CC !important;
}

html[data-theme="light"] .text-secondary,
html[data-theme="light"] .status-label,
html[data-theme="light"] .bar-label,
html[data-theme="light"] .bypass-label,
html[data-theme="light"] .health-title,
html[data-theme="light"] .detail-row span:first-child,
html[data-theme="light"] .data-table tbody td,
html[data-theme="light"] .register-toolbar h3,
html[data-theme="light"] .insights-section h3 {
  color: #4A3820 !important;
}

/* Muted / tertiary text — still readable, not invisible */
.text-muted,
.status-section-label,
.ctrl-label,
.mini-tile-label,
.kpi-label,
.counter-label,
.bar-value,
.data-table thead th,
.filter-btn,
.config-tab,
.header-sync-badge,
.login-subtitle {
  color: #7A8A9C !important;
}

html[data-theme="light"] .text-muted,
html[data-theme="light"] .status-section-label,
html[data-theme="light"] .ctrl-label,
html[data-theme="light"] .mini-tile-label,
html[data-theme="light"] .kpi-label,
html[data-theme="light"] .counter-label,
html[data-theme="light"] .data-table thead th,
html[data-theme="light"] .filter-btn,
html[data-theme="light"] .config-tab,
html[data-theme="light"] .header-sync-badge {
  color: #7A6848 !important;
}

/* Table body text — clearly readable */
.data-table tbody td { font-size: 12.5px !important; }

/* Data value text — bright and prominent */
.status-value,
.mini-tile-value,
.kpi-value,
.counter-value,
.detail-row span:last-child,
.data-table tbody tr:hover td {
  color: #E8EEF8 !important;
}

html[data-theme="light"] .status-value,
html[data-theme="light"] .mini-tile-value,
html[data-theme="light"] .kpi-value,
html[data-theme="light"] .counter-value,
html[data-theme="light"] .detail-row span:last-child {
  color: #1C1408 !important;
}

/* Floor number large display */
.status-floor-number {
  background: linear-gradient(135deg, #F4F6FA 0%, #D4A842 50%, #A07E28 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

html[data-theme="light"] .status-floor-number {
  background: linear-gradient(135deg, #1C1408 0%, #9A7A2A 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

/* === PATCH 10: OFFLINE / DISCONNECTED STATUS CONTRAST ======================= */

/* Offline chip — must be clearly visible */
.chip.unknown, .chip-offline, .chip.offline {
  background: rgba(90,106,128,0.22) !important;
  color: #8FA0B4 !important;
  border: 1px solid rgba(90,106,128,0.40) !important;
}

html[data-theme="light"] .chip.unknown,
html[data-theme="light"] .chip-offline,
html[data-theme="light"] .chip.offline {
  background: rgba(60,50,40,0.10) !important;
  color: #5A4830 !important;
  border: 1px solid rgba(60,50,40,0.22) !important;
}

/* Connectivity badge states */
.connectivity-badge {
  font-size: 10px !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em !important;
}

/* Online state */
.connectivity-badge:not(.state-delayed):not(.state-stale) {
  background: rgba(0,201,138,0.14) !important;
  color: #00C98A !important;
  border-color: rgba(0,201,138,0.35) !important;
}

/* Delayed state */
.connectivity-badge.state-delayed {
  background: rgba(240,160,32,0.14) !important;
  color: #F0A020 !important;
  border-color: rgba(240,160,32,0.35) !important;
}

/* Stale/offline state — must be readable */
.connectivity-badge.state-stale {
  background: rgba(220,60,60,0.14) !important;
  color: #FF6060 !important;
  border-color: rgba(220,60,60,0.40) !important;
}

/* === PATCH 11: STATUS CHIPS — ALL STATES CONTRAST =========================== */

/* Ensure ALL semantic chip variants have proper contrast */
.chip[class*="offline"],
.chip[class*="commlost"],
.chip[class*="comm-lost"] {
  background: rgba(90,106,128,0.20) !important;
  color: #8FA0B4 !important;
  border-color: rgba(90,106,128,0.38) !important;
}

.chip[class*="commissioning"] {
  background: rgba(80,144,208,0.15) !important;
  color: #70B0E8 !important;
  border-color: rgba(80,144,208,0.35) !important;
}

.chip[class*="maintenance"] {
  background: rgba(144,96,200,0.15) !important;
  color: #C090F0 !important;
  border-color: rgba(144,96,200,0.35) !important;
}

html[data-theme="light"] .chip[class*="offline"],
html[data-theme="light"] .chip[class*="commlost"] {
  background: rgba(60,50,40,0.10) !important;
  color: #5A4830 !important;
  border-color: rgba(60,50,40,0.22) !important;
}

/* === PATCH 12: MONO / TELEMETRY VALUES — CLEAR READABILITY ================== */
.mono, code, pre,
[class*="mono"],
.status-value.mono,
.cabin-floor-plaque,
.status-floor-number {
  font-family: "JetBrains Mono", "Courier New", monospace !important;
}

/* === PATCH 13: PLACEHOLDER TEXT — VISIBLE BUT SUBDUED ======================= */
::placeholder {
  color: rgba(140, 160, 185, 0.55) !important;
  opacity: 1 !important;
}

html[data-theme="light"] ::placeholder {
  color: rgba(90, 70, 40, 0.45) !important;
  opacity: 1 !important;
}

/* === PATCH 14: MODAL TYPOGRAPHY CONTRAST ==================================== */
.modal-card h2,
.modal-card h3 {
  color: #E8EEF8 !important;
}

html[data-theme="light"] .modal-card h2,
html[data-theme="light"] .modal-card h3 {
  color: #1C1408 !important;
}

.modal-card p,
.modal-card .modal-warning,
.modal-warning {
  color: #A8B8CC !important;
}

html[data-theme="light"] .modal-card p {
  color: #4A3820 !important;
}

/* === PATCH 15: SECTION HEADERS AND VIEW HEADERS ============================= */
.view-header h2 {
  font-size: 17px !important;
  color: #E8EEF8 !important;
  font-weight: 700 !important;
}

html[data-theme="light"] .view-header h2 {
  color: #1C1408 !important;
}

h2 { color: var(--text-primary) !important; }
h3 { color: #C0C8D8 !important; }
h4 { color: #7A8A9C !important; }

html[data-theme="light"] h2 { color: #1C1408 !important; }
html[data-theme="light"] h3 { color: #3A2810 !important; }
html[data-theme="light"] h4 { color: #6A5840 !important; }

/* === PATCH 16: ALARM BANNER IDLE STATE — READABLE ========================== */
.alarm-banner-line {
  color: #7A8A9C !important;
  background: rgba(255,255,255,0.04) !important;
  border: 1px solid rgba(255,255,255,0.07) !important;
}

html[data-theme="light"] .alarm-banner-line {
  color: #7A6848 !important;
  background: rgba(60,40,10,0.05) !important;
  border: 1px solid rgba(60,40,10,0.10) !important;
}

/* Active alarm — always vivid */
.alarm-banner-line.active-alarm {
  color: #FF6060 !important;
  background: rgba(220,60,60,0.12) !important;
  border-color: rgba(220,60,60,0.40) !important;
}

/* === PATCH 17: FLEET CARD TEXT CONTRAST ===================================== */
.fleet-card h3,
.fleet-card .card-title {
  color: #D8E0EC !important;
}

.fleet-card .card-subtitle,
.fleet-card .text-secondary {
  color: #8A9AB0 !important;
}

html[data-theme="light"] .fleet-card h3,
html[data-theme="light"] .fleet-card .card-title {
  color: #1C1408 !important;
}

html[data-theme="light"] .fleet-card .card-subtitle {
  color: #4A3820 !important;
}

/* === PATCH 18: USER DROPDOWN TYPOGRAPHY ===================================== */
.dropdown-user-role {
  color: #E8EEF8 !important;
  font-size: 13.5px !important;
  font-weight: 700 !important;
}

html[data-theme="light"] .dropdown-user-role {
  color: #1C1408 !important;
}

.dropdown-user-status {
  color: #00C98A !important;
  font-size: 11px !important;
}

.user-menu-item {
  color: #A8B8CC !important;
  font-size: 13px !important;
}

html[data-theme="light"] .user-menu-item {
  color: #4A3820 !important;
}

.user-menu-item.menu-item-danger { color: #FF6060 !important; }

/* === PATCH 19: HEADER CONTEXT BUTTONS (right side) ========================== */
.header-lift-tag { color: #D4A842 !important; font-weight: 700 !important; }

/* Sync badge in header */
.header-sync-badge {
  color: #6A7A90 !important;
}

/* User button text */
.header-user-btn {
  color: #D8E0EC !important;
  background: rgba(255,255,255,0.05) !important;
  border-color: rgba(255,255,255,0.10) !important;
  border-radius: 10px !important;
}

html[data-theme="light"] .header-user-btn {
  color: #3A2810 !important;
  background: rgba(255,252,245,0.80) !important;
  border-color: rgba(60,40,10,0.15) !important;
}

/* Mode pill */
.header-mode-pill {
  color: #8A9AB0 !important;
  background: rgba(255,255,255,0.05) !important;
  border-color: rgba(255,255,255,0.10) !important;
}

html[data-theme="light"] .header-mode-pill {
  color: #6A5840 !important;
  background: rgba(60,40,10,0.06) !important;
  border-color: rgba(60,40,10,0.14) !important;
}

/* === PATCH 20: BYPASS ROW TEXT ============================================== */
.bypass-label { color: #9AA8BC !important; }
html[data-theme="light"] .bypass-label { color: #4A3820 !important; }

.bypass-row {
  background: rgba(17,24,38,0.65) !important;
  border-color: rgba(255,255,255,0.07) !important;
}

html[data-theme="light"] .bypass-row {
  background: rgba(255,252,245,0.80) !important;
  border-color: rgba(60,40,10,0.10) !important;
}

/* === PATCH 21: EVENT TIMELINE TEXT ========================================== */
.event-entry .event-msg { color: #C8D4E4 !important; font-size: 12px !important; }
.event-entry .event-ts  { color: #D4A842 !important; font-weight: 600 !important; }

html[data-theme="light"] .event-entry .event-msg { color: #2A1E0A !important; }
html[data-theme="light"] .event-entry .event-ts  { color: #9A7A2A !important; }

/* === PATCH 22: INSIGHTS TABLE TEXT ========================================== */
.bar-label  { color: #8A9AB0 !important; }
.bar-value  { color: #C0CCDC !important; }
.kpi-label  { color: #7A8A9C !important; letter-spacing: 0.08em !important; }
.kpi-value  { color: #E8EEF8 !important; }

html[data-theme="light"] .bar-label  { color: #6A5840 !important; }
html[data-theme="light"] .bar-value  { color: #2A1E0A !important; }
html[data-theme="light"] .kpi-value  { color: #1C1408 !important; }

/* === PATCH 23: CONFIGURATION & FORM TEXT ==================================== */
.config-tab {
  color: #8A9AB0 !important;
  font-size: 12px !important;
  font-weight: 600 !important;
}

html[data-theme="light"] .config-tab { color: #6A5840 !important; }

.config-tab.active,
.filter-btn.active {
  color: #0A0E18 !important;
}
html[data-theme="light"] .config-tab.active,
html[data-theme="light"] .filter-btn.active {
  color: #FFFFFF !important;
}

.detail-card-header {
  color: #B8C4D4 !important;
  font-weight: 700 !important;
}
html[data-theme="light"] .detail-card-header { color: #3A2810 !important; }

/* === PATCH 24: LOGIN PAGE TEXT ============================================== */
.login-title   { color: #E8EEF8 !important; }
.login-subtitle { color: #7A8A9C !important; letter-spacing: 0.09em !important; }
.login-error   { color: #FF6060 !important; }

html[data-theme="light"] .login-title   { color: #1C1408 !important; }
html[data-theme="light"] .login-subtitle { color: #6A5840 !important; }

/* === PATCH 25: P/LABEL GLOBAL MINIMUM CONTRAST ============================= */
p {
  color: #9AA8BC !important;
  line-height: 1.55 !important;
}

html[data-theme="light"] p { color: #4A3820 !important; }

/* Labels in status sections */
label {
  color: #8A9AB0 !important;
  font-weight: 500 !important;
}

html[data-theme="light"] label { color: #4A3820 !important; }

/* All upper-case section labels */
[class*="-label"]:not(.datum-label):not(.bypass-label):not(.floor-label) {
  letter-spacing: 0.07em !important;
}

/* === PATCH 26: FOOTER-LEVEL ADJUSTMENTS FOR 1366×768 ======================== */

/* Reduce header height further on smaller screens */
@media (max-height: 800px) {
  #app-header { height: 52px !important; }
  #main-content { padding: 10px 16px !important; }
  .live-workspace { gap: 10px !important; }
  .ctrl-group { padding: 8px 12px !important; gap: 6px !important; }
  .status-row { padding: 7px 10px !important; }
  .shaft-container { min-height: unset !important; }
  .status-card, .control-card { max-height: none !important; overflow-y: visible !important; }
  .status-floor-number { font-size: clamp(42px, 3.5vw, 64px) !important; }
  .btn-control { min-height: 36px !important; padding: 7px 10px !important; }
  .floor-buttons .btn-floor { min-width: 48px !important; height: 48px !important; }
  .view-pane.active-view { gap: 12px !important; }
  .insights-mini-tiles { gap: 8px !important; }
  .mini-tile { padding: 10px !important; }
  #scada-operating-mode-card { padding: 10px !important; margin-bottom: 8px !important; }
}

/* Wide 1920px — can afford a bit more breathing room */
@media (min-width: 1800px) {
  --spacing-20: 20px;
  --spacing-24: 22px;
  #main-content { padding: 18px 28px !important; }
}

/* === END DENSITY & CONTRAST PATCH =========================================== */


/* =============================================================================
   PHASE 1 – LUXURY RESIDENTIAL HOME ELEVATOR DIGITAL TWIN (VILLA ARCHITECTURE)
   ============================================================================= */

.shaft-container {
  flex: 1;
  position: relative;
  min-height: 540px !important;
  background: url('assets/shaft_native_124.png') 0 0 / 100% 100% no-repeat !important;
  border-radius: 16px !important;
  border: 1px solid rgba(212, 168, 66, 0.35) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.40) !important;
  overflow: hidden !important;
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.40),
    0 0 30px rgba(212, 168, 66, 0.12),
    inset 0 0 60px rgba(0, 0, 0, 0.25) !important;
}

.shaft-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0%, transparent 20%, transparent 80%, rgba(0, 0, 0, 0.25) 100%),
    radial-gradient(ellipse 65% 50% at 50% 25%, rgba(212, 168, 66, 0.08) 0%, transparent 70%) !important;
  pointer-events: none;
  z-index: 1;
}

.shaft-container::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(255, 255, 255, 0.12) 0%, transparent 35%, transparent 70%, rgba(255, 255, 255, 0.06) 100%) !important;
  pointer-events: none;
  z-index: 2;
}

/* Gold Frame Vertical Guide Rails Aligned with Villa Shaft */
.shaft-column {
  position: absolute;
  top: 0; bottom: 0;
  width: 4px !important;
  background: linear-gradient(180deg, #F0D080 0%, #D4A842 50%, #B8921E 100%) !important;
  box-shadow: 0 0 10px rgba(212, 168, 66, 0.40) !important;
  z-index: 3;
}
.shaft-column.left  { left: 43.5% !important; }
.shaft-column.right { right: 39% !important; }

.shaft-cable {
  position: absolute;
  top: 0;
  width: 1px !important;
  background: rgba(255, 255, 255, 0.20) !important;
  pointer-events: none;
  z-index: 4;
}
.shaft-cable-left  { left: 47% !important; }
.shaft-cable-right { left: 57% !important; }

.shaft-counterweight {
  display: none !important;
}

/* 4 Floor Levels Datum Lines & Badges */
.shaft-floor-level {
  position: absolute;
  left: 0; right: 0;
  display: flex;
  align-items: center;
  height: 0;
  z-index: 4;
}

.shaft-datum-line {
  flex: 1;
  height: 1.5px !important;
  background: linear-gradient(90deg, rgba(212, 168, 66, 0.6) 0%, rgba(255, 255, 255, 0.3) 35%, rgba(255, 255, 255, 0.3) 65%, rgba(212, 168, 66, 0.6) 100%) !important;
  box-shadow: 0 0 8px rgba(212, 168, 66, 0.3) !important;
}

.datum-label {
  position: absolute;
  left: 18px !important;
  font-family: 'Inter', system-ui, sans-serif !important;
  font-size: 11.5px !important;
  font-weight: 800 !important;
  color: #D4A842 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  transform: translateY(-50%) !important;
  white-space: nowrap !important;
  padding: 5px 12px !important;
  background: rgba(10, 14, 26, 0.88) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(212, 168, 66, 0.45) !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.50), 0 0 10px rgba(212, 168, 66, 0.15) !important;
  transition: all 250ms cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.datum-label.active-floor {
  color: #0A0E18 !important;
  background: linear-gradient(135deg, #F0D080 0%, #D4A842 50%, #B8921E 100%) !important;
  border-color: #E8C46A !important;
  box-shadow: 0 0 20px rgba(212, 168, 66, 0.50), 0 4px 16px rgba(0, 0, 0, 0.6) !important;
  font-weight: 900 !important;
  font-size: 13px !important;
  transform: translateY(-50%) scale(1.06) !important;
}

html[data-theme="light"] .datum-label {
  background: rgba(255, 252, 245, 0.95) !important;
  border-color: rgba(154, 122, 42, 0.40) !important;
  color: #7A5218 !important;
}

html[data-theme="light"] .datum-label.active-floor {
  background: linear-gradient(135deg, #C4A84A 0%, #9A7A2A 100%) !important;
  color: #FFFFFF !important;
  border-color: #9A7A2A !important;
}

.floor-sensor-dot {
  position: absolute;
  right: 20px !important;
  width: 10px !important;
  height: 10px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.15) !important;
  border: 1px solid rgba(212, 168, 66, 0.40) !important;
  transform: translateY(-50%) !important;
  transition: all 200ms ease !important;
}
.floor-sensor-dot.active {
  background: #00C98A !important;
  border-color: #FFFFFF !important;
  box-shadow: 0 0 12px #00C98A, 0 0 24px rgba(0, 201, 138, 0.6) !important;
}

/* Glass Elevator Cabin Hero Element */
.architectural-cabin-hero {
  position: absolute !important;
  left: 52.2% !important;
  bottom: 20px;
  transform: translate(-50%, 0) !important;
  width: 155px !important;
  height: 155px !important;
  display: flex !important;
  flex-direction: column !important;
  will-change: transform, bottom !important;
  transition: bottom 1200ms cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease !important;
  z-index: 10 !important;
  pointer-events: none !important;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.70)) drop-shadow(0 0 16px rgba(212, 168, 66, 0.20)) !important;
}

/* Cabin Image Layers */
.cabin-layer {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  pointer-events: none !important;
  transition: opacity 0.35s ease-in-out !important;
}

/* Bi-Parting Glass Doors Frame */
.cabin-door-frame {
  position: absolute;
  top: 14% !important;
  bottom: 14% !important;
  left: 18% !important;
  right: 18% !important;
  display: flex !important;
  overflow: hidden !important;
  z-index: 4 !important;
  pointer-events: none !important;
}

.cabin-door-layer {
  position: absolute;
  top: 0; bottom: 0;
  width: 50% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 500ms cubic-bezier(0.25, 1, 0.5, 1) !important;
  will-change: transform !important;
}

.door-left {
  left: 0 !important;
  transform: translateX(0) !important;
}

.door-right {
  right: 0 !important;
  transform: translateX(0) !important;
}

/* Doors Open Sliding Animation */
.architectural-cabin-hero.doors-open .door-left  { transform: translateX(-82%) !important; }
.architectural-cabin-hero.doors-open .door-right { transform: translateX(82%) !important; }

/* Cabin Floor Plaque */
.cabin-floor-overlay {
  position: absolute;
  bottom: 8px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  font-family: "JetBrains Mono", monospace !important;
  font-size: 14px !important;
  font-weight: 900 !important;
  color: #F4F6FA !important;
  text-shadow: 0 0 10px rgba(212, 168, 66, 0.8) !important;
  z-index: 12 !important;
  line-height: 1 !important;
  pointer-events: none !important;
  background: rgba(10, 14, 26, 0.75) !important;
  padding: 2px 7px !important;
  border-radius: 5px !important;
  border: 1px solid rgba(212, 168, 66, 0.40) !important;
}

/* Cabin Light Status Tag */
.cabin-light-badge {
  position: absolute;
  top: 8px !important;
  right: 10px !important;
  font-size: 8.5px !important;
  font-weight: 800 !important;
  letter-spacing: 0.06em !important;
  padding: 2px 5px !important;
  border-radius: 4px !important;
  background: rgba(0, 201, 138, 0.20) !important;
  color: #00C98A !important;
  border: 1px solid rgba(0, 201, 138, 0.40) !important;
  z-index: 12 !important;
}
.cabin-light-badge.off {
  background: rgba(120, 130, 145, 0.20) !important;
  color: #A0B0C4 !important;
  border-color: rgba(120, 130, 145, 0.35) !important;
}

/* Motion badge styling */
.twin-motion-badge {
  padding: 4px 12px !important;
  border-radius: 100px !important;
  font-size: 11px !important;
  font-weight: 800 !important;
  letter-spacing: 0.05em !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  backdrop-filter: blur(12px) !important;
}
.twin-motion-badge.stationary {
  background: rgba(255, 255, 255, 0.06) !important;
  color: #A8B8CC !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}
.twin-motion-badge.moving-up {
  background: rgba(94, 143, 255, 0.18) !important;
  color: #5E8FFF !important;
  border: 1px solid rgba(94, 143, 255, 0.40) !important;
  box-shadow: 0 0 12px rgba(94, 143, 255, 0.25) !important;
}
.twin-motion-badge.moving-down {
  background: rgba(240, 160, 32, 0.18) !important;
  color: #F0A020 !important;
  border: 1px solid rgba(240, 160, 32, 0.40) !important;
  box-shadow: 0 0 12px rgba(240, 160, 32, 0.25) !important;
}

/* === END PHASE 1 DIGITAL TWIN PATCH === */


/* =============================================================================
   EXACT TWINREFE.PNG ARCHITECTURAL HOME ELEVATOR DIGITAL TWIN ENGINE
   ============================================================================= */

.shaft-container {
  flex: 1;
  position: relative;
  min-height: 540px !important;
  background: url('assets/shaft_ref_bg.png') center center / 100% 100% no-repeat !important;
  background-color: #0A0E18 !important;
  border-radius: 16px !important;
  border: 1px solid rgba(212, 168, 66, 0.35) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.40) !important;
  overflow: hidden !important;
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.40),
    0 0 30px rgba(212, 168, 66, 0.12),
    inset 0 0 60px rgba(0, 0, 0, 0.25) !important;
}

html[data-theme="light"] .shaft-container {
  background-color: #F8F9FA !important;
  border-color: rgba(180, 140, 40, 0.35) !important;
}

/* Vertical Guide Pillars */
.shaft-column {
  position: absolute;
  top: 0; bottom: 0;
  width: 3px !important;
  background: linear-gradient(180deg, #F0D080 0%, #D4A842 50%, #B8921E 100%) !important;
  box-shadow: 0 0 8px rgba(212, 168, 66, 0.35) !important;
  z-index: 3;
}
.shaft-column.left  { left: 28.1% !important; }
.shaft-column.right { right: 41.6% !important; }

.shaft-counterweight {
  display: none !important;
}

/* 4 Equal Floor Level Datum Lines & Badges */
.shaft-floor-level {
  position: absolute;
  left: 0; right: 0;
  display: flex;
  align-items: center;
  height: 0;
  z-index: 4;
}

.shaft-datum-line {
  flex: 1;
  height: 1.5px !important;
  background: linear-gradient(90deg, rgba(212, 168, 66, 0.5) 0%, rgba(255, 255, 255, 0.25) 35%, rgba(255, 255, 255, 0.25) 65%, rgba(212, 168, 66, 0.5) 100%) !important;
  box-shadow: 0 0 6px rgba(212, 168, 66, 0.25) !important;
}

.datum-label {
  position: absolute;
  left: 16px !important;
  font-family: 'Inter', system-ui, sans-serif !important;
  font-size: 11px !important;
  font-weight: 800 !important;
  color: #D4A842 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  transform: translateY(-50%) !important;
  white-space: nowrap !important;
  padding: 4px 10px !important;
  background: rgba(10, 14, 26, 0.90) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(212, 168, 66, 0.40) !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.50), 0 0 10px rgba(212, 168, 66, 0.15) !important;
  transition: all 250ms cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.datum-label.active-floor {
  color: #0A0E18 !important;
  background: linear-gradient(135deg, #F0D080 0%, #D4A842 50%, #B8921E 100%) !important;
  border-color: #E8C46A !important;
  box-shadow: 0 0 20px rgba(212, 168, 66, 0.50), 0 4px 16px rgba(0, 0, 0, 0.6) !important;
  font-weight: 900 !important;
  font-size: 12.5px !important;
  transform: translateY(-50%) scale(1.06) !important;
}

html[data-theme="light"] .datum-label {
  background: rgba(255, 252, 245, 0.95) !important;
  border-color: rgba(154, 122, 42, 0.40) !important;
  color: #7A5218 !important;
}

html[data-theme="light"] .datum-label.active-floor {
  background: linear-gradient(135deg, #C4A84A 0%, #9A7A2A 100%) !important;
  color: #FFFFFF !important;
  border-color: #9A7A2A !important;
}

.floor-sensor-dot {
  position: absolute;
  right: 18px !important;
  width: 9px !important;
  height: 9px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.15) !important;
  border: 1px solid rgba(212, 168, 66, 0.40) !important;
  transform: translateY(-50%) !important;
  transition: all 200ms ease !important;
}
.floor-sensor-dot.active {
  background: #00C98A !important;
  border-color: #FFFFFF !important;
  box-shadow: 0 0 10px #00C98A, 0 0 20px rgba(0, 201, 138, 0.6) !important;
}

/* Glass Elevator Cabin Hero Element */
.architectural-cabin-hero {
  position: absolute !important;
  left: 43.3% !important;
  bottom: 20px;
  transform: translate(-50%, 0) !important;
  width: 190px !important;
  height: 190px !important;
  display: flex !important;
  flex-direction: column !important;
  will-change: transform, bottom !important;
  transition: bottom 1200ms cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease !important;
  z-index: 10 !important;
  pointer-events: none !important;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.70)) drop-shadow(0 0 16px rgba(212, 168, 66, 0.20)) !important;
}

/* Cabin Image Layers */
.cabin-layer {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  pointer-events: none !important;
  transition: opacity 0.35s ease-in-out !important;
}

/* Bi-Parting Glass Doors Frame */
.cabin-door-frame {
  position: absolute;
  top: 14% !important;
  bottom: 14% !important;
  left: 18% !important;
  right: 18% !important;
  display: flex !important;
  overflow: hidden !important;
  z-index: 4 !important;
  pointer-events: none !important;
}

.cabin-door-layer {
  position: absolute;
  top: 0; bottom: 0;
  width: 50% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 500ms cubic-bezier(0.25, 1, 0.5, 1) !important;
  will-change: transform !important;
}

.door-left {
  left: 0 !important;
  transform: translateX(0) !important;
}

.door-right {
  right: 0 !important;
  transform: translateX(0) !important;
}

/* Doors Open Sliding Animation */
.architectural-cabin-hero.doors-open .door-left  { transform: translateX(-82%) !important; }
.architectural-cabin-hero.doors-open .door-right { transform: translateX(82%) !important; }

/* Cabin Floor Plaque */
.cabin-floor-overlay {
  position: absolute;
  bottom: 8px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 13px !important;
  font-weight: 900 !important;
  color: #F4F6FA !important;
  text-shadow: 0 0 10px rgba(212, 168, 66, 0.8) !important;
  z-index: 12 !important;
  line-height: 1 !important;
  pointer-events: none !important;
  background: rgba(10, 14, 26, 0.80) !important;
  padding: 2px 6px !important;
  border-radius: 4px !important;
  border: 1px solid rgba(212, 168, 66, 0.40) !important;
}

/* Cabin Light Status Tag */
.cabin-light-badge {
  position: absolute;
  top: 6px !important;
  right: 8px !important;
  font-size: 8px !important;
  font-weight: 800 !important;
  letter-spacing: 0.06em !important;
  padding: 2px 4px !important;
  border-radius: 4px !important;
  background: rgba(0, 201, 138, 0.20) !important;
  color: #00C98A !important;
  border: 1px solid rgba(0, 201, 138, 0.40) !important;
  z-index: 12 !important;
}
.cabin-light-badge.off {
  background: rgba(120, 130, 145, 0.20) !important;
  color: #A0B0C4 !important;
  border-color: rgba(120, 130, 145, 0.35) !important;
}

/* Motion badge styling */
.twin-motion-badge {
  padding: 4px 12px !important;
  border-radius: 100px !important;
  font-size: 11px !important;
  font-weight: 800 !important;
  letter-spacing: 0.05em !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  backdrop-filter: blur(12px) !important;
}
.twin-motion-badge.stationary {
  background: rgba(255, 255, 255, 0.06) !important;
  color: #A8B8CC !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}
.twin-motion-badge.moving-up {
  background: rgba(94, 143, 255, 0.18) !important;
  color: #5E8FFF !important;
  border: 1px solid rgba(94, 143, 255, 0.40) !important;
  box-shadow: 0 0 12px rgba(94, 143, 255, 0.25) !important;
}
.twin-motion-badge.moving-down {
  background: rgba(240, 160, 32, 0.18) !important;
  color: #F0A020 !important;
  border: 1px solid rgba(240, 160, 32, 0.40) !important;
  box-shadow: 0 0 12px rgba(240, 160, 32, 0.25) !important;
}

/* === END TWINREFE.PNG ARCHITECTURAL DIGITAL TWIN PATCH === */


/* Neutral State Badge */
.chip.neutral {
  background: rgba(140, 150, 165, 0.16) !important;
  color: #A0B0C4 !important;
  border: 1px solid rgba(140, 150, 165, 0.35) !important;
}

html[data-theme="light"] .chip.neutral {
  background: rgba(100, 110, 125, 0.10) !important;
  color: #5A6A7E !important;
  border: 1px solid rgba(100, 110, 125, 0.30) !important;
}



/* =============================================================================
   CROWN SOVEREIGN — AUTHORITATIVE DASHBOARD & DIGITAL TWIN ENGINE
   ============================================================================= */

/* ── 1. MAIN PAGE CONTENT & VIEWPORT CONTROL ────────────────────────────────── */
#main-content {
  overflow-y: auto !important;
  height: calc(100vh - 56px) !important;
  max-height: calc(100vh - 56px) !important;
  padding: 12px 20px !important;
  box-sizing: border-box !important;
}

#view-live.active-view {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  min-height: min-content !important;
  box-sizing: border-box !important;
}

.lift-context-header-bar {
  margin-bottom: 0 !important;
  flex-shrink: 0 !important;
}

/* ── 2. THREE-ZONE WORKSPACE GRID (OPTIMIZED COLUMN PROPORTIONS: TWIN ~44% | STATUS 26% | CONTROLS 30%) ── */
.live-workspace {
  display: grid !important;
  grid-template-columns: minmax(460px, 1.45fr) minmax(280px, 0.85fr) minmax(320px, 0.95fr) !important;
  gap: 16px !important;
  width: 100% !important;
  align-items: start !important;
  box-sizing: border-box !important;
  flex-shrink: 0 !important;
}

.zone-twin, .zone-status, .zone-controls {
  min-width: 0 !important;
  display: flex !important;
  flex-direction: column !important;
}

.twin-card {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  padding: 12px 14px !important;
  border-radius: var(--radius-lg) !important;
  box-sizing: border-box !important;
  background: var(--surface-glass-card) !important;
  border: 1px solid var(--border-subtle) !important;
  height: 560px !important;
  width: 100% !important;
}

.status-card, .control-card {
  display: flex !important;
  flex-direction: column !important;
  padding: 12px 14px !important;
  border-radius: var(--radius-lg) !important;
  box-sizing: border-box !important;
  background: var(--surface-glass-card) !important;
  border: 1px solid var(--border-subtle) !important;
  height: 560px !important;
  max-height: 560px !important;
  overflow-y: auto !important;
}

/* ── 3. DIGITAL TWIN SHAFT & CABIN — NATIVE 1.24:1 UNCLIPPED STRETCHED RECTANGLE ── */
.twin-header {
  flex-shrink: 0 !important;
  margin-bottom: 8px !important;
  width: 100% !important;
}

/* Shaft Container: Controlled 500px height, background 100% 100% stretch without cropping */
#twin-shaft,
.shaft-container {
  width: 100% !important;
  max-width: none !important;
  height: 500px !important;
  max-height: 500px !important;
  aspect-ratio: auto !important;
  margin: 0 auto !important;
  position: relative !important;
  background-image: url('assets/shaft_native_124.png') !important;
  background-size: 100% 100% !important;
  background-position: 0px 0px !important;
  background-repeat: no-repeat !important;
  background-color: #0A0E18 !important;
  border-radius: 12px !important;
  border: 1px solid rgba(212, 168, 66, 0.40) !important;
  overflow: hidden !important;
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.40),
    0 0 20px rgba(212, 168, 66, 0.12),
    inset 0 0 30px rgba(0, 0, 0, 0.25) !important;
}

/* Hide ::before gradient overlays that obscure shaft image */
.shaft-container::before,
.shaft-container::after {
  display: none !important;
}

html[data-theme="light"] .shaft-container {
  background-color: #F4F6F9 !important;
  border-color: rgba(180, 140, 40, 0.40) !important;
}

/* Hide artificial floor line overlays, sensor dots, and debug labels */
.shaft-column,
.shaft-floor-level,
.datum-label,
.floor-sensor-dot,
.shaft-datum-line,
.shaft-datum-badge {
  display: none !important;
}

/* Physical Elevator Cabin Asset: Locked Centering at 50.000% (Guide Rail Center X) */
.architectural-cabin-hero {
  position: absolute !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  height: 19.5% !important;
  aspect-ratio: 386 / 680 !important;
  width: auto !important;
  will-change: bottom !important;
  transition: bottom 1200ms cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease !important;
  z-index: 10 !important;
  pointer-events: none !important;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.70)) drop-shadow(0 0 10px rgba(212,168,66,0.20)) !important;
}

/* ── 4. STATUS & CONTROLS PANELS ─────────────────────────────────────────── */
.status-rows {
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
}

.status-row {
  padding: 4px 8px !important;
  font-size: 11.5px !important;
}

#customer-controls-section,
#admin-engineering-controls-section {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.ctrl-group {
  padding: 8px 12px !important;
}

.ctrl-btn-row {
  display: flex !important;
  gap: 8px !important;
}

.btn-control {
  padding: 6px 10px !important;
  min-height: 36px !important;
  font-size: 11.5px !important;
}

/* ── 5. KPI SUMMARY ROW ─────────────────────────────────────────────────── */
.insights-mini-tiles {
  display: grid !important;
  grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
  gap: 8px !important;
  margin: 4px 0 0 0 !important;
  padding: 0 !important;
  width: 100% !important;
  flex-shrink: 0 !important;
}

.mini-tile {
  padding: 8px 10px !important;
  border-radius: var(--radius-md) !important;
  background: var(--surface-glass-card) !important;
  border: 1px solid var(--border-subtle) !important;
  border-top: 1px solid var(--border-top-highlight) !important;
}

.mini-tile-label {
  font-size: 9.5px !important;
  font-weight: 700 !important;
  color: var(--text-tertiary) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}

.mini-tile-value {
  font-size: 12.5px !important;
  font-weight: 800 !important;
  color: var(--crown-gold-light) !important;
  margin-top: 2px !important;
}

/* ── 6. ACTIVITY TIMELINE ────────────────────────────────────────────────── */
.event-timeline-section {
  flex-shrink: 0 !important;
  margin-top: 4px !important;
  width: 100% !important;
}

/* ── 7. RESPONSIVE BREAKPOINTS (LAPTOP & MOBILE) ─────────────────────────── */
@media screen and (max-width: 1280px) and (min-width: 768px) {
  .live-workspace {
    grid-template-columns: minmax(380px, 1.4fr) minmax(240px, 0.8fr) minmax(280px, 0.9fr) !important;
    gap: 12px !important;
  }
  .twin-card, .status-card, .control-card {
    height: 480px !important;
    max-height: 480px !important;
  }
  .shaft-container {
    height: 420px !important;
    max-height: 420px !important;
  }
  .insights-mini-tiles {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }
}

@media screen and (max-width: 767px) {
  #main-content {
    height: auto !important;
    max-height: none !important;
    overflow-y: visible !important;
  }
  .live-workspace {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
  }
  .zone-twin, .zone-status, .zone-controls {
    width: 100% !important;
  }
  .twin-card, .status-card, .control-card {
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
  }
  .shaft-container {
    height: 380px !important;
    max-height: 380px !important;
    width: 100% !important;
  }
  .insights-mini-tiles {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ── 5. FLEET OVERVIEW KPI SUMMARY ROW (COMPACT HORIZONTAL CARDS) ───────── */
.kpi-summary-container {
  display: grid !important;
  grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
  gap: 12px !important;
  width: 100% !important;
  box-sizing: border-box !important;
  flex-shrink: 0 !important;
}

.kpi-summary-container .card {
  padding: 12px 14px !important;
  border-radius: var(--radius-md) !important;
  background: var(--surface-glass-card) !important;
  border: 1px solid var(--border-subtle) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  min-height: 72px !important;
  box-sizing: border-box !important;
}

/* ── 6. ACTIVITY TIMELINE (HIDDEN FOR ALL ROLES) ─────────────────────────── */
.event-timeline-section,
#event-timeline-container,
#event-timeline-list,
.timeline-container,
.timeline-list {
  display: none !important;
}

@media screen and (max-width: 1200px) {
  .kpi-summary-container {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}

@media screen and (max-width: 600px) {
  .kpi-summary-container {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}