/* ==========================================================================
   Retro-Futuristic Tactical Console Stylesheet
   ========================================================================== */

:root {
  /* CRT Monitor Colors & Glows */
  --bg-darker: #040405;
  --bg-dark: #080a0d;
  --bg-card: #12141c;
  --bg-input: #161822;
  --bg-sidebar: #0b0c0f;
  --bg-footer: #08090b;
  --bg-header: #0a0b0f;
  --bg-button: #0d0f12;
  --bg-terminal: #060709;
  
  --border-metal: #2e3440;
  --border-metal-active: #4c566a;
  --border-bright: #8892b0;
  --border-card: #232731;
  
  --bg-card-running: #101915;
  --bg-card-stopped: #101216;
  
  /* Accent neon signals */
  --accent-purple: #b577f2;
  --accent-cyan: #00e5ff;
  --accent-green: #39ff14;
  --accent-amber: #ffb700;
  --accent-red: #ff3377;
  
  /* Text */
  --text-bright: #ffffff;
  --text-green: #39ff14;
  --text-amber: #ffb700;
  --text-muted: #94a3b8;
  
  /* Typography */
  --font-mono: 'Space Mono', monospace;
  --font-display: 'Syne', sans-serif;
  
  --scanline-color: rgba(18, 20, 26, 0.05);
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

body.light-theme {
  /* CRT Monitor Colors & Glows (Light Mode - Retro Paper / Gray Console) */
  --bg-darker: #f8fafc;
  --bg-dark: #cbd5e1;
  --bg-card: #ffffff;
  --bg-input: #f1f5f9;
  --bg-sidebar: #f1f5f9;
  --bg-footer: #e2e8f0;
  --bg-header: #f8fafc;
  --bg-button: #e2e8f0;
  --bg-terminal: #f8fafc;
  
  --border-metal: #94a3b8;
  --border-metal-active: #475569;
  --border-bright: #334155;
  --border-card: #cbd5e1;
  
  --bg-card-running: #f0fdf4;
  --bg-card-stopped: #ffffff;
  
  --accent-purple: #6d28d9;
  --accent-cyan: #0284c7;
  --accent-green: #15803d;
  --accent-amber: #b45309;
  --accent-red: #b91c1c;
  
  --text-bright: #0f172a;
  --text-green: #15803d;
  --text-amber: #b45309;
  --text-muted: #334155; /* Slate 700 for extremely readable labels */
}

/* Light Theme Overrides & Optimizations */
body.light-theme * {
  text-shadow: none !important;
}

body.light-theme .crt-scanlines {
  display: none !important; /* Scanlines off in light mode for max readability */
}

body.light-theme .crt-screen::before {
  background: none !important; /* Vignette off in light mode */
}

body.light-theme .crt-flicker {
  display: none !important; /* Flicker off in light mode to prevent eye strain */
}

body.light-theme .plate-screw {
  background: #cbd5e1;
  box-shadow: inset 1px 1px 1px white, 1px 1px 2px rgba(0,0,0,0.1);
}

body.light-theme .plate-screw::after {
  background: #64748b;
}

body.light-theme .form-item input:focus {
  background-color: #ffffff;
}

body.light-theme .form-item input::placeholder {
  color: #94a3b8 !important;
}

body.light-theme .terminal-search input::placeholder {
  color: #94a3b8;
}

body.light-theme .loading-bracket {
  color: var(--text-muted);
}

body.light-theme .gauge-module {
  background-color: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.05), inset 0 0 0 1px rgba(15, 23, 42, 0.02);
}

body.light-theme .desk-card {
  background-color: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.05), inset 0 0 0 1px rgba(15, 23, 42, 0.02);
}

body.light-theme .rack-slide-card {
  box-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.05), inset 0 0 0 1px rgba(15, 23, 42, 0.02) !important;
}

body.light-theme .physical-rack {
  box-shadow: inset 0 0 12px rgba(15, 23, 42, 0.04) !important;
}

body.light-theme .app-deck {
  background-image: 
    linear-gradient(rgba(15, 23, 42, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.025) 1px, transparent 1px);
  background-size: 30px 30px;
}

body.light-theme .cylinder-ring {
  background: linear-gradient(90deg, #cbd5e1 0%, #f1f5f9 50%, #cbd5e1 100%) !important;
  border-color: #94a3b8 !important;
}

body.light-theme .cylinder-body {
  background: linear-gradient(90deg, #e2e8f0 0%, #f8fafc 50%, #e2e8f0 100%) !important;
  border-color: #94a3b8 !important;
}

/* ==========================================================================
   CRT Monitor Overlay & Flicker Effects
   ========================================================================== */
.crt-screen {
  background-color: var(--bg-darker);
  color: var(--text-bright);
  font-family: var(--font-mono);
  margin: 0;
  padding: 0;
  overflow: hidden;
  height: 100vh;
  position: relative;
  /* Glow is removed here to keep text sharp and crisp */
}

/* CRT Scanlines Overlay - softened to avoid blurring small text */
.crt-scanlines {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%, 
    rgba(0, 0, 0, 0.06) 50%
  ), 
  linear-gradient(
    90deg, 
    rgba(255, 0, 0, 0.02), 
    rgba(0, 255, 0, 0.01), 
    rgba(0, 0, 255, 0.02)
  );
  background-size: 100% 4px, 6px 100%;
  pointer-events: none;
  z-index: 1000;
}

/* CRT Screen Vignette & Curved Bezel Shadow */
.crt-screen::before {
  content: " ";
  display: block;
  position: fixed;
  top: 0; left: 0; bottom: 0; right: 0;
  background: radial-gradient(circle, transparent 55%, rgba(0, 0, 0, 0.75) 150%);
  z-index: 1001;
  pointer-events: none;
}

/* Subtle CRT Flicker */
@keyframes crt-flicker-anim {
  0% { opacity: 0.985; }
  50% { opacity: 0.995; }
  100% { opacity: 0.985; }
}
.crt-flicker {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(18, 20, 26, 0.015);
  pointer-events: none;
  z-index: 1002;
  animation: crt-flicker-anim 0.15s infinite;
}

/* ==========================================================================
   Tactile Deck Layout
   ========================================================================== */
.app-deck {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  border: 8px solid #121316;
  background-color: var(--bg-dark);
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 30px 30px;
}

/* Left Rack Mount (Sidebar Controls) */
.rack-mount {
  width: 320px;
  background-color: var(--bg-sidebar);
  border-right: 4px solid var(--border-card);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: relative;
  overflow-y: auto;
  max-height: 100vh;
}

/* Sidebar Scrollbar Styling */
.rack-mount::-webkit-scrollbar {
  width: 6px;
}
.rack-mount::-webkit-scrollbar-track {
  background: var(--bg-sidebar);
}
.rack-mount::-webkit-scrollbar-thumb {
  background: var(--border-metal);
  border-radius: 3px;
}
.rack-mount::-webkit-scrollbar-thumb:hover {
  background: var(--border-metal-active);
}

.rack-header {
  padding: 24px;
  border-bottom: 2px solid var(--border-metal);
}

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

.sys-code {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.sys-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
  color: var(--text-bright);
}

/* Hardware LEDs */
.led-indicator-group {
  display: flex;
  gap: 8px;
}

.led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #222;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.8);
  display: inline-block;
  transition: background-color 0.2s;
}

.led-green.active {
  background-color: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green), inset 0 1px 1px white;
}

.led-amber.active {
  background-color: var(--accent-amber);
  box-shadow: 0 0 8px var(--accent-amber), inset 0 1px 1px white;
}

.led-cyan.active {
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan), inset 0 1px 1px white;
}

.led-red.active {
  background-color: var(--accent-red);
  box-shadow: 0 0 8px var(--accent-red), inset 0 1px 1px white;
}

.led.blink {
  animation: led-blink-anim 0.8s infinite;
}

@keyframes led-blink-anim {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 1; }
}

/* Navigation Rails */
.rack-rails {
  flex: 1;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rail-button {
  background: var(--bg-button);
  border: 1px solid var(--border-metal);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  padding: 14px 18px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  position: relative;
  transition: var(--transition-fast);
  /* Brutalist shadow */
  box-shadow: 2px 2px 0px rgba(0,0,0,0.8);
}

.rail-button:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  text-shadow: 0 0 8px rgba(57, 255, 20, 0.6);
  background-color: var(--bg-input);
  box-shadow: 2px 2px 0px rgba(57, 255, 20, 0.15);
}

.rail-button.active {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.6);
  background-color: var(--bg-terminal);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.15), inset -4px 0 0 var(--accent-cyan);
}

.rail-num {
  font-size: 0.8rem;
  margin-right: 8px;
  opacity: 0.5;
}

.rail-indicator {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.rail-button.active .rail-indicator {
  color: var(--accent-cyan);
  text-shadow: 0 0 5px rgba(0, 229, 255, 0.4);
}

/* Screwed Hardware Plate */
.rack-footer {
  padding: 20px;
  border-top: 2px solid var(--border-metal);
  background-color: var(--bg-footer);
}

.spec-plate {
  border: 2px solid var(--border-metal);
  background-color: var(--bg-card);
  padding: 18px;
  position: relative;
}

/* Metal Screws */
.plate-screw {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #444;
  box-shadow: inset 1px 1px 1px rgba(255,255,255,0.2), 1px 1px 2px rgba(0,0,0,0.8);
  position: absolute;
}
.plate-screw::after {
  content: '';
  display: block;
  width: 4px;
  height: 1px;
  background: #222;
  position: absolute;
  top: 2.5px;
  left: 1px;
}
.top-left { top: 6px; left: 6px; }
.top-right { top: 6px; right: 6px; }
.bottom-left { bottom: 6px; left: 6px; }
.bottom-right { bottom: 6px; right: 6px; }

.plate-text {
  text-align: center;
}

.plate-text .label {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  display: block;
  margin-bottom: 6px;
}

.plate-text .val {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
}

.plate-text .sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
}

/* Main Command Deck */
.command-deck {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
  background-color: var(--bg-dark);
}

/* Top Telemetry Header */
.deck-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 2px solid var(--border-metal);
  background-color: var(--bg-header);
}

.header-path {
  font-size: 0.85rem;
  font-weight: 700;
}

.header-path .root {
  color: var(--text-muted);
}

.header-path .subpath {
  color: var(--accent-cyan);
}

.header-telemetry {
  display: flex;
  align-items: center;
  gap: 24px;
}

.telemetry-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.telemetry-block .label {
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.telemetry-block .val {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-bright);
}

.btn-terminal-action {
  background: var(--bg-button);
  border: 1px solid var(--border-metal);
  color: var(--text-bright);
  width: 36px;
  height: 36px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.btn-terminal-action:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn-terminal-action.spinning span {
  animation: spin-anim 1s linear infinite;
}

@keyframes spin-anim {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Viewport panel container */
.deck-viewport {
  flex: 1;
  padding: 24px;
}

.deck-panel {
  display: none;
  animation: scan-flicker-entry 0.35s ease-out;
}

.deck-panel.active {
  display: block;
}

@keyframes scan-flicker-entry {
  0% { opacity: 0.4; transform: scale(0.995); filter: brightness(2); }
  50% { opacity: 0.8; filter: brightness(0.9); }
  100% { opacity: 1; transform: scale(1); filter: brightness(1); }
}

/* ==========================================================================
   Gauge Modules (Segmented Telemetry Bars)
   ========================================================================== */
.gauges-cluster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.gauge-module {
  background-color: rgba(18, 20, 28, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: 3px solid var(--border-metal);
  padding: 20px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.gauge-module::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}

.block-purple::before { background-color: var(--accent-purple); }
.block-cyan::before { background-color: var(--accent-cyan); }
.block-green::before { background-color: var(--accent-green); }

.gauge-module:hover {
  border-color: var(--border-bright);
}

.module-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.module-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.module-percent {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

.block-purple .module-percent { color: var(--accent-purple); }
.block-cyan .module-percent { color: var(--accent-cyan); }
.block-green .module-percent { color: var(--accent-green); }

/* Circular SVG Telemetry Dials */
.circle-dial-container {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 10px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dial-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.dial-track {
  fill: none;
  stroke: var(--border-metal);
  stroke-width: 8px;
}

.dial-progress {
  fill: none;
  stroke-width: 8px;
  stroke-linecap: round;
  stroke-dasharray: 251.32;
  stroke-dashoffset: 251.32;
  transition: stroke-dashoffset 0.8s cubic-bezier(0.1, 0.8, 0.2, 1);
}

.block-purple .dial-progress {
  stroke: var(--accent-purple);
  filter: drop-shadow(0 0 4px var(--accent-purple));
}

.block-cyan .dial-progress {
  stroke: var(--accent-cyan);
  filter: drop-shadow(0 0 4px var(--accent-cyan));
}

.block-green .dial-progress {
  stroke: var(--accent-green);
  filter: drop-shadow(0 0 4px var(--accent-green));
}

body.light-theme .dial-progress {
  filter: none !important;
}

.dial-inner-text {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.dial-inner-text .dial-percent {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
}

.dial-inner-text .dial-label {
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-top: 4px;
  font-weight: 700;
}

/* Segmented progress bar using CSS repeating gradient */
.bar-grid {
  height: 24px;
  border: 1px solid var(--border-metal);
  background-color: var(--bg-terminal);
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
}

.bar {
  height: 100%;
  width: 0%; /* updated in JS */
  transition: width 0.8s cubic-bezier(0.1, 0.8, 0.2, 1);
}

/* Repeating blocks via gradients */
.block-purple .bar {
  background: repeating-linear-gradient(
    90deg, 
    var(--accent-purple) 0, 
    var(--accent-purple) 10px, 
    transparent 10px, 
    transparent 14px
  );
  box-shadow: 0 0 8px var(--accent-purple);
}

.block-cyan .bar {
  background: repeating-linear-gradient(
    90deg, 
    var(--accent-cyan) 0, 
    var(--accent-cyan) 10px, 
    transparent 10px, 
    transparent 14px
  );
  box-shadow: 0 0 8px var(--accent-cyan);
}

.block-green .bar {
  background: repeating-linear-gradient(
    90deg, 
    var(--accent-green) 0, 
    var(--accent-green) 10px, 
    transparent 10px, 
    transparent 14px
  );
  box-shadow: 0 0 8px var(--accent-green);
}

.module-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
}

.module-info .info-lbl {
  color: var(--text-muted);
}

.module-info .info-val {
  font-weight: 700;
}

/* Row blocks */
.desk-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.desk-card {
  background-color: rgba(18, 20, 28, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.flex-1 { flex: 1; min-width: 300px; }
.flex-2 { flex: 2; min-width: 300px; }

.card-tag {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  position: absolute;
  top: 6px;
  left: 12px;
}

/* Technical Details lists */
.technical-table {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.table-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-card);
  padding-bottom: 8px;
  font-size: 0.85rem;
}

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

.table-row .t-key {
  color: var(--accent-cyan);
  text-shadow: 0 0 5px rgba(0, 229, 255, 0.4);
  font-weight: 700;
}

.table-row .t-val {
  color: var(--accent-green);
  text-shadow: 0 0 5px rgba(57, 255, 20, 0.4);
  font-weight: 700;
}

/* Physical click links */
.tactile-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.tactile-btn {
  background: var(--bg-button);
  border: 1px solid var(--border-metal);
  color: var(--accent-cyan);
  text-shadow: 0 0 5px rgba(0, 229, 255, 0.3);
  padding: 14px;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
  box-shadow: 2px 2px 0px rgba(0,0,0,0.8);
}

.tactile-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  text-shadow: 0 0 8px rgba(57, 255, 20, 0.6);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px rgba(57, 255, 20, 0.2);
}

/* ==========================================================================
   Coolify virtual sliding server modules
   ========================================================================== */
.filter-deck {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.terminal-search {
  display: flex;
  background-color: var(--bg-input);
  border: 2px solid var(--border-metal);
  padding: 10px 14px;
  align-items: center;
  gap: 8px;
  flex: 1;
  max-width: 450px;
}

.terminal-search .prompt {
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 700;
}

.terminal-search input {
  background: none;
  border: none;
  color: var(--text-bright);
  font-family: var(--font-mono);
  outline: none;
  font-size: 0.85rem;
  width: 100%;
}

.switch-selector {
  display: flex;
  border: 2px solid var(--border-metal);
  background-color: var(--bg-sidebar);
}

.selector-switch {
  background: none;
  border: none;
  border-right: 2px solid var(--border-metal);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 10px 18px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.selector-switch:last-child {
  border-right: none;
}

.selector-switch:hover {
  color: var(--text-bright);
  background-color: var(--border-card);
}

.selector-switch.active {
  background-color: var(--accent-cyan);
  color: #000;
  font-weight: 700;
}

/* Alarm indicator banner */
.industrial-alert {
  background: rgba(255,0,85,0.06);
  border: 2px solid var(--accent-red);
  padding: 12px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.alert-txt {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-red);
}

.flash-led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red);
  animation: flash-anim 0.5s infinite;
}

@keyframes flash-anim {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* Rack cabinet mounting container */
.physical-rack {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 16px;
  background-color: var(--bg-terminal);
  border: 4px solid var(--border-card);
  padding: 20px;
  box-shadow: inset 0 0 20px rgba(0,0,0,0.4);
}

/* Server slide drawer module card */
.rack-slide-card {
  background-color: var(--bg-card-stopped);
  border: 2px solid var(--border-card);
  border-left: 8px solid var(--text-muted); /* Stopped status handle */
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
  gap: 14px;
  position: relative;
  transition: var(--transition-normal);
  min-height: 220px;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.5);
}

.rack-slide-card::before {
  /* Rack handles visual */
  content: '||';
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-muted);
  position: absolute;
  left: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
}

.rack-slide-card.running {
  border-left-color: var(--accent-green);
  background-color: var(--bg-card-running); /* Glowing dark green backdrop */
}

.rack-slide-card:hover {
  transform: translateY(-2px); /* Lift card slightly instead of sliding right */
  border-color: var(--border-bright);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.slide-info-area {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-left: 6px;
}

.slide-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.2px;
  color: var(--text-bright);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.slide-meta {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.slide-address {
  margin-left: 6px;
  max-width: 100%;
  overflow: hidden;
}

.slide-url-link {
  color: var(--accent-cyan);
  text-shadow: 0 0 4px rgba(0, 229, 255, 0.3);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
}

.slide-url-link .url-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.slide-url-link:hover {
  text-decoration: underline;
  color: var(--accent-green);
  text-shadow: 0 0 4px rgba(57, 255, 20, 0.4);
}

.slide-metrics-mini {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 6px;
}

.led-status-plate {
  display: flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-input);
  padding: 4px 10px;
  border: 1px solid var(--border-metal);
  font-size: 0.7rem;
  font-weight: 700;
}

.slide-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  border-top: 1px solid var(--border-metal);
  padding-top: 12px;
}

.slide-actions .btn-tactile-sm {
  flex: 1; /* Stretch buttons evenly */
  text-align: center;
  justify-content: center;
}

/* Button style */
.btn-tactile-sm {
  background-color: var(--bg-button);
  border: 1px solid var(--border-metal);
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 8px 12px;
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 1px 1px 0px rgba(0,0,0,0.8);
}

.btn-tactile-sm:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.loading-bracket {
  text-align: center;
  color: var(--text-muted);
  padding: 40px;
  font-size: 0.85rem;
}

/* ==========================================================================
   Supabase cylindrical engine status
   ========================================================================== */
.database-core-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.cylinder-visualizer {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 140px;
  margin: 16px 0;
}

.cylinder-ring {
  width: 100%;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(90deg, #1b1d22 0%, #3a3f4b 50%, #1b1d22 100%);
  border: 2px solid #576175;
}

.cylinder-body {
  width: 100%;
  height: 120px;
  background: linear-gradient(90deg, #0d0f12 0%, #1a1e26 50%, #0d0f12 100%);
  border-left: 2px solid #576175;
  border-right: 2px solid #576175;
  margin-top: -8px;
  margin-bottom: -8px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.led-column {
  position: absolute;
  left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.led-light {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #222;
}

.status-online .led-light {
  background-color: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
}

.cylinder-value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-green);
  letter-spacing: 1px;
}

.status-offline .cylinder-value {
  color: var(--accent-red);
}

/* Connectivity Tester */
.console-box-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
}

.console-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.btn-terminal-trigger {
  background-color: #0e1116;
  border: 2px solid var(--border-metal);
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 14px 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 3px 3px 0px rgba(0,0,0,0.8);
  transition: var(--transition-fast);
}

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

.btn-terminal-trigger:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.terminal-screen {
  background-color: var(--bg-terminal);
  border: 2px solid var(--border-metal);
  border-radius: 2px;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-green);
  min-height: 130px;
  max-height: 160px;
  overflow-y: auto;
  white-space: pre-wrap;
}

/* Grids in tables */
.table-header-row {
  display: grid;
  grid-template-columns: 2fr 1fr 3fr 1fr;
  border-bottom: 2px solid var(--border-metal);
  padding: 8px 12px;
}

.t-hdr {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.table-row-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 3fr 1fr;
  border-bottom: 1px solid var(--border-card);
  padding: 12px;
  font-size: 0.8rem;
  align-items: center;
}

.badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 2px;
}
.badge-cyan { background-color: rgba(0,229,255,0.12); color: var(--accent-cyan); }
.badge-purple { background-color: rgba(157,78,221,0.12); color: var(--accent-purple); }
.badge-green { background-color: rgba(57,255,20,0.12); color: var(--accent-green); }

.btn-micro {
  background: none;
  border: 1px solid var(--border-metal);
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 3px 8px;
  cursor: pointer;
  margin-right: 4px;
}
.btn-micro:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.txt-disabled {
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* ==========================================================================
   Ollama monochrome CRT console
   ========================================================================== */
.crt-console-layout {
  display: flex;
  background-color: var(--bg-terminal);
  border: 2px solid var(--border-metal);
  height: calc(100vh - 160px);
  min-height: 480px;
}

.crt-models-rail {
  width: 260px;
  border-right: 2px solid var(--border-metal);
  background-color: var(--bg-sidebar);
  display: flex;
  flex-direction: column;
}

.rail-header-text {
  padding: 16px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
  border-bottom: 2px solid var(--border-metal);
}

.models-bracket-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bracket-model-btn {
  background: none;
  border: 1px solid var(--border-metal);
  color: var(--text-muted);
  padding: 12px;
  text-align: left;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: var(--transition-fast);
}

.bracket-model-btn:hover {
  color: var(--text-bright);
  border-color: var(--border-bright);
}

.bracket-model-btn.active {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
  background-color: rgba(157,78,221,0.06);
  box-shadow: inset -4px 0 0 var(--accent-purple);
}

.bracket-model-btn .name {
  font-size: 0.85rem;
  font-weight: 700;
  display: block;
}
.bracket-model-btn .meta {
  font-size: 0.65rem;
  display: block;
  margin-top: 4px;
}

.ollama-host-plate {
  padding: 14px 16px;
  border-top: 2px solid var(--border-metal);
  font-size: 0.75rem;
  display: flex;
  justify-content: space-between;
}

.ollama-host-plate .lbl { color: var(--text-muted); }

/* CRT terminal chat core */
.crt-terminal-chat {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.terminal-header {
  padding: 14px 20px;
  border-bottom: 2px solid var(--border-metal);
  display: flex;
  justify-content: space-between;
  background-color: var(--bg-header);
}

.term-title {
  font-size: 0.8rem;
  font-weight: 700;
}

.term-status {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-green);
  animation: flash-anim 1s infinite;
}

.terminal-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background-color: var(--bg-terminal);
}

.term-line {
  font-size: 0.85rem;
  line-height: 1.5;
  display: flex;
  gap: 10px;
}

.term-line .t-prompt {
  font-weight: 700;
  flex-shrink: 0;
}

.term-line.system .t-prompt {
  color: var(--accent-cyan);
  text-shadow: 0 0 5px rgba(0, 229, 255, 0.5);
}
.term-line.user .t-prompt {
  color: var(--accent-purple);
  text-shadow: 0 0 5px rgba(181, 119, 242, 0.5);
}
.term-line.assistant .t-prompt {
  color: var(--accent-amber);
  text-shadow: 0 0 5px rgba(255, 183, 0, 0.5);
}

.term-line .t-txt {
  white-space: pre-wrap;
  word-break: break-all;
}

.term-line.system .t-txt {
  color: var(--text-bright);
}
.term-line.user .t-txt {
  color: var(--accent-purple);
  text-shadow: 0 0 4px rgba(181, 119, 242, 0.4);
}
.term-line.assistant .t-txt {
  color: var(--accent-amber);
  text-shadow: 0 0 4px rgba(255, 183, 0, 0.4);
}

.terminal-input-row {
  padding: 16px 20px;
  border-top: 2px solid var(--border-metal);
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-header);
}

.terminal-input-row .prompt {
  font-size: 0.8rem;
  color: var(--accent-purple);
  font-weight: 700;
}

.terminal-input-row input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  color: var(--text-bright);
  font-size: 0.85rem;
}

.btn-send-cmd {
  background-color: #0d0f12;
  border: 1px solid var(--border-metal);
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 8px 16px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-send-cmd:hover {
  border-color: var(--accent-purple);
  color: var(--accent-purple);
}

/* ==========================================================================
   Retro Settings Configuration inputs
   ========================================================================== */
.retro-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.form-row .form-item {
  flex: 1;
  min-width: 240px;
}

.form-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-item label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-amber); /* Amber text for high contrast labels */
  margin-bottom: 4px;
}

.form-item input {
  background-color: var(--bg-input);
  border: 2px solid var(--border-metal);
  padding: 12px 14px;
  color: var(--text-bright) !important; /* Force high contrast theme text */
  font-family: var(--font-mono);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-item input::placeholder {
  color: #576175 !important;
}

.form-item input:focus {
  border-color: var(--accent-cyan);
  background-color: #1a1c28; /* Slightly lighter on focus */
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.2);
}

.input-hardware-wrapper {
  position: relative;
  display: flex;
}

.input-hardware-wrapper input {
  width: 100%;
  padding-right: 64px;
}

.input-hardware-wrapper .btn-toggle-input {
  background: none;
  border: none;
  border-left: 2px solid var(--border-metal);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0 14px;
  cursor: pointer;
  position: absolute;
  right: 2px;
  top: 2px;
  bottom: 2px;
  transition: var(--transition-fast);
}

.input-hardware-wrapper .btn-toggle-input:hover {
  color: var(--text-bright);
}

.form-actions-plate {
  display: flex;
  align-items: center;
  gap: 20px;
  border-top: 2px solid var(--border-metal);
  padding-top: 18px;
  margin-top: 10px;
}

.btn-primary-retro {
  background-color: var(--accent-cyan);
  border: 2px solid var(--accent-cyan);
  padding: 14px 20px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 3px 3px 0px rgba(0,0,0,0.8);
}

.btn-primary-retro:hover {
  background-color: transparent;
  color: var(--accent-cyan);
}

.config-toast {
  font-size: 0.8rem;
  font-weight: 700;
}

.config-toast.success { color: var(--accent-green); }

/* ==========================================================================
   Modals & Toasts
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(4, 4, 5, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.tactile-modal {
  background-color: var(--bg-card);
  border: 4px solid var(--accent-red);
  width: 90%;
  max-width: 600px;
  box-shadow: 8px 8px 0px rgba(0,0,0,0.9);
  transform: scale(0.95);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

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

.modal-plate-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 2px solid var(--border-metal);
  background-color: var(--bg-header);
}

.modal-plate-header h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--accent-red);
}

.btn-close-modal {
  background: none;
  border: 1px solid var(--border-metal);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 6px 12px;
  cursor: pointer;
}
.btn-close-modal:hover {
  color: var(--text-bright);
  border-color: var(--border-bright);
}

.modal-plate-body {
  padding: 20px;
  max-height: 400px;
  overflow-y: auto;
}

.warning-lbl {
  font-size: 0.75rem;
  color: var(--accent-amber);
  margin-bottom: 14px;
}

.hardware-variables-rack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hardware-var-row {
  display: flex;
  justify-content: space-between;
  background-color: var(--bg-input);
  border: 1px solid var(--border-metal);
  padding: 10px 14px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

.hardware-var-row .k { color: var(--accent-cyan); }
.hardware-var-row .v { color: var(--text-bright); }

/* Toasts container */
.toast-deck {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1010;
}

.tactile-toast {
  background-color: #121418;
  border: 2px solid var(--border-metal);
  border-left: 6px solid var(--accent-cyan);
  padding: 12px 18px;
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: 4px 4px 0px rgba(0,0,0,0.8);
  animation: toast-slide-in 0.25s cubic-bezier(0.1, 0.8, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 10px;
}

.tactile-toast.success { border-left-color: var(--accent-green); }
.tactile-toast.error { border-left-color: var(--accent-red); }

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

/* Responsive adjustments */
@media (max-width: 900px) {
  .app-deck {
    flex-direction: column;
  }
  .rack-mount {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 4px solid #16171b;
  }
  .rack-rails {
    flex-direction: row;
    overflow-x: auto;
    padding: 10px 16px;
    gap: 8px;
  }
  .rail-button {
    padding: 8px 12px;
    font-size: 0.75rem;
    width: auto;
    white-space: nowrap;
  }
  .rail-button.active {
    border-left: none;
    border-bottom: 3px solid var(--accent-cyan);
    box-shadow: inset 0 -4px 0 var(--accent-cyan);
  }
  .rack-footer {
    display: none;
  }
  .command-deck {
    height: calc(100vh - 180px);
  }
  .sidebar-telemetry {
    display: none;
  }
}

/* Sidebar Mini Telemetry */
.sidebar-telemetry {
  padding: 16px 24px;
  border-top: 2px solid var(--border-metal);
  background-color: var(--bg-sidebar);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-telemetry-title {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 1px;
}

.telemetry-bar-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.telemetry-bar-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-bright);
}

.mini-bar-grid {
  height: 8px;
  background-color: var(--bg-terminal);
  border: 1px solid var(--border-metal);
  position: relative;
  overflow: hidden;
}

.mini-bar {
  height: 100%;
  width: 0%;
  transition: width 0.8s cubic-bezier(0.1, 0.8, 0.2, 1);
}

.mini-bar.purple {
  background-color: var(--accent-purple);
  box-shadow: 0 0 5px var(--accent-purple);
}

.mini-bar.cyan {
  background-color: var(--accent-cyan);
  box-shadow: 0 0 5px var(--accent-cyan);
}

.mini-bar.green {
  background-color: var(--accent-green);
  box-shadow: 0 0 5px var(--accent-green);
}

/* Mobile & Extra Small Screen overrides */
@media (max-width: 480px) {
  .deck-viewport {
    padding: 12px;
  }
  .desk-card {
    padding: 16px;
  }
  .gauges-cluster {
    grid-template-columns: 1fr;
  }
  .desk-card.flex-1, .desk-card.flex-2 {
    min-width: 100%;
  }
  .header-telemetry {
    gap: 12px;
  }
  .telemetry-block {
    display: none; /* Hide uptime text to make space for title and buttons */
  }
  .physical-rack {
    grid-template-columns: 1fr;
    padding: 10px;
  }
}

/* Database Reactor Pulse Wave Animations */
.cylinder-body {
  position: relative;
  overflow: hidden;
}

.cylinder-waves {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  opacity: 0.25;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}

.wave {
  width: 100%;
  height: 6px;
  background-color: var(--accent-green);
  opacity: 0.8;
  filter: blur(2px);
  animation: cylinder-wave-pulse 2s infinite ease-in-out;
}

.wave2 {
  animation-delay: 1s;
}

@keyframes cylinder-wave-pulse {
  0%, 100% {
    transform: scaleY(1) translateY(0);
    opacity: 0.3;
  }
  50% {
    transform: scaleY(3) translateY(10px);
    opacity: 0.9;
  }
}

.status-offline .wave {
  background-color: var(--accent-red);
}

/* CRT Degauss Screen Power Cycle Transition */
@keyframes crt-degauss-effect {
  0% {
    filter: brightness(3) contrast(1.5) saturate(1.5);
    transform: scaleY(1);
    opacity: 1;
  }
  30% {
    filter: brightness(0.2) contrast(2);
    transform: scaleY(0.01);
    opacity: 0.8;
  }
  60% {
    filter: brightness(2) contrast(1);
    transform: scaleY(1) scaleX(0.01);
    opacity: 0.9;
  }
  100% {
    filter: brightness(1) contrast(1) saturate(1);
    transform: scale(1);
    opacity: 1;
  }
}

.crt-degaussing {
  animation: crt-degauss-effect 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}