/* ==========================================================================
   Prusa Core One + MMU3 Modern Dark Dashboard Stylesheet
   ========================================================================== */

:root {
  /* Dark Color Palette */
  --bg-primary: #07090e;
  --bg-secondary: #0d111a;
  --panel-bg: rgba(16, 22, 33, 0.72);
  --panel-bg-hover: rgba(22, 30, 46, 0.85);
  --panel-border: rgba(255, 255, 255, 0.08);
  --panel-border-glow: rgba(255, 107, 0, 0.25);

  /* Accents & Brand */
  --prusa-orange: #ff6b00;
  --prusa-orange-glow: rgba(255, 107, 0, 0.35);
  --cyan-accent: #00e5ff;
  --cyan-glow: rgba(0, 229, 255, 0.35);
  --success-green: #00e676;
  --success-glow: rgba(0, 230, 118, 0.3);
  --warning-amber: #ffb300;
  --error-red: #ff334b;
  --error-red-glow: rgba(255, 51, 75, 0.4);

  /* Typography */
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* UI Tokens */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-panel: 0 10px 30px -5px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--panel-border);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Backdrops */
.ambient-glow {
  position: fixed;
  width: 650px;
  height: 650px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(140px);
  z-index: 0;
  opacity: 0.12;
}

.glow-top-left {
  top: -200px;
  left: -200px;
  background: radial-gradient(circle, var(--prusa-orange) 0%, transparent 70%);
}

.glow-bottom-right {
  bottom: -200px;
  right: -200px;
  background: radial-gradient(circle, var(--cyan-accent) 0%, transparent 70%);
}

/* Wrapper Layout */
.dashboard-wrapper {
  position: relative;
  z-index: 1;
  max-width: 1540px;
  margin: 0 auto;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 100vh;
}

/* Glass Panels */
.glass-panel {
  background: var(--panel-bg);
  backdrop-filter: blur(24px) saturate(190%);
  -webkit-backdrop-filter: blur(24px) saturate(190%);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-panel);
  transition: border-color var(--transition-smooth), transform var(--transition-smooth);
}

.glass-panel:hover {
  border-color: rgba(255, 255, 255, 0.13);
}

/* ==========================================================================
   Header Bar
   ========================================================================== */
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-radius: var(--radius-lg);
}

.header-left, .header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  filter: drop-shadow(0 0 10px var(--prusa-orange-glow));
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #ffffff;
  line-height: 1.1;
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--prusa-orange);
  letter-spacing: 1.2px;
}

/* Status Pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  font-family: var(--font-display);
  border: 1px solid transparent;
  text-transform: uppercase;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: relative;
}

.pulse-dot::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  opacity: 0.75;
  animation: pulse-ring 1.8s cubic-bezier(0.24, 0, 0.38, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

.status-printing {
  background: rgba(0, 230, 118, 0.12);
  color: var(--success-green);
  border-color: rgba(0, 230, 118, 0.3);
}
.status-printing .pulse-dot { background: var(--success-green); }
.status-printing .pulse-dot::after { background: var(--success-green); }

.status-paused {
  background: rgba(255, 179, 0, 0.12);
  color: var(--warning-amber);
  border-color: rgba(255, 179, 0, 0.3);
}
.status-paused .pulse-dot { background: var(--warning-amber); }
.status-paused .pulse-dot::after { background: var(--warning-amber); }

.status-error {
  background: rgba(255, 51, 75, 0.15);
  color: var(--error-red);
  border-color: rgba(255, 51, 75, 0.4);
}
.status-error .pulse-dot { background: var(--error-red); }
.status-error .pulse-dot::after { background: var(--error-red); }

.status-idle {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-muted);
  border-color: rgba(148, 163, 184, 0.2);
}
.status-idle .pulse-dot { background: var(--text-muted); }
.status-idle .pulse-dot::after { display: none; }

.status-connecting {
  background: rgba(255, 107, 0, 0.12);
  color: var(--prusa-orange);
  border-color: rgba(255, 107, 0, 0.3);
}
.status-connecting .pulse-dot { background: var(--prusa-orange); }
.status-connecting .pulse-dot::after { background: var(--prusa-orange); }

/* Latency badge */
.network-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Temp Unit Toggle */
.temp-unit-toggle {
  display: flex;
  background: rgba(0, 0, 0, 0.35);
  padding: 3px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--panel-border);
}

.unit-toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 4px 10px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 600;
  border-radius: 5px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.unit-toggle-btn:hover {
  color: var(--text-main);
}

.unit-toggle-btn.active {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

/* Action Buttons */
.icon-action-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-action-btn:hover, .icon-action-btn.active {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 107, 0, 0.1);
  color: var(--prusa-orange);
  border: 1px solid rgba(255, 107, 0, 0.3);
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 107, 0, 0.2);
  border-color: var(--prusa-orange);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--prusa-orange-glow);
}

/* ==========================================================================
   Alert Banner (Error/Intervention)
   ========================================================================== */
.alert-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, rgba(255, 51, 75, 0.18) 0%, rgba(16, 22, 33, 0.9) 100%);
  border: 1px solid rgba(255, 51, 75, 0.5);
  border-left: 5px solid var(--error-red);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px var(--error-red-glow);
  animation: slide-in-top 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slide-in-top {
  from { opacity: 0; transform: translateY(-14px); }
  to { opacity: 1; transform: translateY(0); }
}

.alert-content {
  display: flex;
  align-items: center;
  gap: 16px;
}

.alert-icon-wrapper {
  color: var(--error-red);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 51, 75, 0.2);
  width: 42px;
  height: 42px;
  border-radius: 10px;
  flex-shrink: 0;
}

.alert-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.alert-badge {
  background: var(--error-red);
  color: #ffffff;
  font-size: 0.65rem;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.alert-desc {
  color: #cbd5e1;
  font-size: 0.85rem;
  margin-top: 2px;
}

.btn-close-alert {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.btn-close-alert:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   Dashboard Grid
   ========================================================================== */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* Cards */
.card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

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

.header-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-icon {
  color: var(--prusa-orange);
}

.card-header h2 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.3px;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
}

.tag-printing {
  background: rgba(0, 230, 118, 0.15);
  color: var(--success-green);
  border: 1px solid rgba(0, 230, 118, 0.3);
}

/* ==========================================================================
   Active Print Card Body
   ========================================================================== */
.job-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.job-hero {
  display: flex;
  gap: 22px;
  align-items: center;
}

.thumbnail-container {
  position: relative;
  width: 140px;
  height: 110px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #090b10;
  border: 1px solid var(--panel-border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
}

.print-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.print-thumbnail:hover {
  transform: scale(1.05);
}

.job-meta {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.file-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.slicer-meta-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.meta-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 4px;
}

.meta-material-pill {
  background: rgba(0, 229, 255, 0.12);
  border-color: rgba(0, 229, 255, 0.4);
  color: var(--neon-cyan);
  font-weight: 700;
}

.meta-mmu-pill {
  background: rgba(255, 107, 0, 0.12);
  border-color: rgba(255, 107, 0, 0.35);
  color: var(--prusa-orange);
  font-weight: 600;
}

.metric-item.highlight-metric {
  background: rgba(0, 229, 255, 0.05);
  border-color: rgba(0, 229, 255, 0.25);
}

.metric-item.highlight-metric .metric-val {
  color: var(--neon-cyan);
  font-weight: 700;
}

/* ETA Highlight */
.eta-highlight-box {
  margin-top: 4px;
  background: rgba(255, 107, 0, 0.06);
  border: 1px solid rgba(255, 107, 0, 0.2);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.eta-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  font-family: var(--font-display);
  font-weight: 600;
}

.eta-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--prusa-orange);
  letter-spacing: 0.3px;
}

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

/* Progress Track */
.progress-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.progress-info-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.progress-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.progress-percentage {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
}

.progress-track {
  width: 100%;
  height: 10px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #ff8c00, #ff5500);
  border-radius: 8px;
  box-shadow: 0 0 12px var(--prusa-orange-glow);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.progress-time-sub {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* Quick Metrics Row */
.telemetry-pill-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.metric-item {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-label {
  font-size: 0.68rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

.metric-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
}

/* ==========================================================================
   MMU3 Multi-Material Strip
   ========================================================================== */
.mmu3-container {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mmu3-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mmu3-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.8px;
}

.mmu3-active-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--prusa-orange);
  font-weight: 600;
}

.mmu-slots-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.mmu-slot-pill {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  padding: 8px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
  position: relative;
}

.mmu-slot-pill:hover {
  background: rgba(255, 255, 255, 0.07);
}

.mmu-slot-pill.active {
  background: rgba(255, 107, 0, 0.12);
  border-color: var(--prusa-orange);
  box-shadow: 0 0 14px var(--prusa-orange-glow);
}

.slot-num-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-dim);
}

.mmu-slot-pill.active .slot-num-badge {
  color: var(--prusa-orange);
}

.slot-color-circle {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  box-shadow: inset 0 0 4px rgba(0,0,0,0.6), 0 0 6px rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.2);
}

.mmu-slot-pill.active .slot-color-circle {
  transform: scale(1.15);
  box-shadow: 0 0 8px currentColor;
}

.slot-material-text {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-main);
}

/* ==========================================================================
   Live Camera Feed Card
   ========================================================================== */
.camera-badges {
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 51, 75, 0.15);
  color: var(--error-red);
  border: 1px solid rgba(255, 51, 75, 0.3);
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.live-blink {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--error-red);
  animation: live-blink 1.2s infinite;
}

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

.stream-res-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 3px 8px;
  border-radius: 4px;
}

.camera-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.video-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #030406;
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--panel-border);
}

.camera-stream {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Controls overlay */
.camera-overlay-controls {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
  opacity: 0;
  transition: opacity var(--transition-fast);
  background: rgba(7, 9, 14, 0.7);
  backdrop-filter: blur(12px);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--panel-border);
}

.video-viewport:hover .camera-overlay-controls {
  opacity: 1;
}

.stream-source-switch {
  display: flex;
  gap: 4px;
}

.stream-mode-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 4px 8px;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.stream-mode-btn:hover {
  color: #ffffff;
}

.stream-mode-btn.active {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.camera-action-btns {
  display: flex;
  gap: 6px;
}

.cam-icon-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cam-icon-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
}

/* Spinner loader */
.camera-loader {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(3, 4, 6, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.85rem;
  z-index: 5;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 107, 0, 0.2);
  border-top-color: var(--prusa-orange);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.camera-footer-info {
  display: flex;
  justify-content: space-between;
  padding: 4px 8px;
  background: rgba(0,0,0,0.25);
  border-radius: var(--radius-sm);
  border: 1px solid var(--panel-border);
}

.cam-info-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cam-info-label {
  font-size: 0.65rem;
  font-family: var(--font-display);
  color: var(--text-dim);
  text-transform: uppercase;
}

.cam-info-val {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.text-success {
  color: var(--success-green) !important;
}

/* ==========================================================================
   Thermal Telemetry & Temperature Gauges
   ========================================================================== */
.thermal-units-indicator {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}

.temps-grid {
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.temp-gauge-card {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.temp-gauge-card:hover {
  border-color: rgba(255, 255, 255, 0.14);
}

.gauge-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.gauge-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-nozzle {
  color: var(--prusa-orange);
}

.icon-bed {
  color: var(--cyan-accent);
}

.icon-chamber {
  color: #a855f7;
}

.text-purple {
  color: #a855f7 !important;
}

.badge-chamber {
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.35);
  color: #c084fc;
}

.badge-chamber.sensor-active {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.color-chamber {
  background-color: #a855f7;
}

.gauge-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-bright);
}

.heat-state-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(255, 107, 0, 0.2);
  color: var(--prusa-orange);
  border: 1px solid rgba(255, 107, 0, 0.4);
  animation: pulse-border 2s infinite ease-in-out;
}

@keyframes pulse-border {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Dual Temperature Readout */
.temp-readouts {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.primary-temp {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.primary-temp .temp-val {
  font-family: var(--font-display);
  font-size: 2.05rem;
  font-weight: 800;
  color: var(--prusa-orange);
  line-height: 1;
}

.text-cyan .temp-val {
  color: var(--cyan-accent);
}

.primary-temp .temp-deg {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dim);
}

.secondary-temp {
  display: flex;
  align-items: baseline;
  gap: 2px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.secondary-temp .temp-val {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
}

.secondary-temp .temp-deg {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.target-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
}

.target-label {
  color: var(--text-dim);
  font-family: var(--font-display);
}

.target-value {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-weight: 600;
}

/* Fan Stat */
.fan-sub-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.fan-label-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.78rem;
  font-family: var(--font-display);
}

.fan-icon.spinning {
  color: var(--cyan-accent);
  animation: spin 1.2s linear infinite;
}

.fan-value {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  color: #ffffff;
}

/* ==========================================================================
   Thermal History Graph
   ========================================================================== */
.chart-controls {
  display: flex;
  align-items: center;
}

.chart-time-toggle {
  display: flex;
  background: rgba(0, 0, 0, 0.35);
  padding: 2px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--panel-border);
}

.chart-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 3px 8px;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.chart-btn:hover {
  color: #ffffff;
}

.chart-btn.active {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.chart-container {
  position: relative;
  height: 220px;
  padding: 16px 20px 8px 20px;
  width: 100%;
}

.chart-legend-custom {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 8px 16px 16px 16px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.color-nozzle { background: var(--prusa-orange); box-shadow: 0 0 6px var(--prusa-orange); }
.color-nozzle-tgt { background: #ffaa55; border: 1px dashed #ffffff; }
.color-bed { background: var(--cyan-accent); box-shadow: 0 0 6px var(--cyan-accent); }
.color-bed-tgt { background: #66efff; border: 1px dashed #ffffff; }

/* ==========================================================================
   Footer Status Bar
   ========================================================================== */
.footer-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  color: var(--text-dim);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  border-top: 1px solid var(--panel-border);
  margin-top: auto;
}

.footer-bar code {
  color: var(--prusa-orange);
  background: rgba(255, 107, 0, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: rgba(16, 22, 33, 0.95);
  border: 1px solid var(--panel-border);
  border-left: 4px solid var(--prusa-orange);
  backdrop-filter: blur(16px);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  font-size: 0.85rem;
  font-family: var(--font-display);
  animation: toast-in 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 340px;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Helper hidden */
.hidden {
  display: none !important;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1100px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .temps-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .dashboard-wrapper {
    padding: 12px 10px;
    gap: 14px;
  }

  /* Header mobile layout */
  .header-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 12px 14px;
  }

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

  .brand-block {
    gap: 10px;
  }

  .header-right {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
  }

  .temp-unit-toggle {
    flex: 1;
    display: flex;
  }

  .unit-toggle-btn {
    flex: 1;
    text-align: center;
    padding: 6px 4px;
    font-size: 0.72rem;
    min-height: 34px;
  }

  .icon-action-btn {
    min-width: 36px;
    min-height: 34px;
  }

  /* Active Job Hero */
  .job-hero {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .thumbnail-container {
    width: 100%;
    height: 190px;
    max-height: 200px;
  }

  .file-title {
    font-size: 1.05rem;
    word-break: break-word;
  }

  .eta-highlight-box {
    padding: 8px 10px;
    gap: 8px;
  }

  .eta-value {
    font-size: 1rem;
  }

  .eta-countdown {
    font-size: 0.75rem;
  }

  /* Telemetry Quick Metrics */
  .telemetry-pill-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .metric-item {
    padding: 8px 10px;
  }

  .metric-val {
    font-size: 0.9rem;
  }

  /* MMU3 Multi-Material Strip */
  .mmu3-container {
    padding: 12px;
    gap: 10px;
  }

  .mmu-slots-row {
    grid-template-columns: repeat(5, 1fr);
    gap: 5px;
  }

  .mmu-slot-pill {
    padding: 6px 2px;
    gap: 4px;
    min-width: 0;
  }

  .slot-num-badge {
    font-size: 0.6rem;
    padding: 1px 4px;
  }

  .slot-color-circle {
    width: 14px;
    height: 14px;
  }

  .slot-material-text {
    font-size: 0.68rem;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  /* Camera Card & Touch Controls */
  .camera-body {
    padding: 12px;
    gap: 10px;
  }

  /* On mobile touch, always display camera controls clearly */
  .camera-overlay-controls {
    opacity: 1 !important;
    position: static;
    margin-top: 8px;
    background: rgba(13, 17, 26, 0.9);
    border: 1px solid var(--panel-border);
    padding: 6px 8px;
  }

  .stream-mode-btn, .cam-icon-btn {
    min-height: 32px;
    padding: 4px 8px;
    font-size: 0.72rem;
  }

  /* Thermal Gauges */
  .temps-grid {
    padding: 14px;
    gap: 14px;
  }

  .temp-gauge-card {
    padding: 14px;
    gap: 12px;
  }

  .primary-temp .temp-val {
    font-size: 2.1rem;
  }

  .secondary-temp .temp-val {
    font-size: 1.05rem;
  }

  /* History Chart */
  .chart-card {
    padding: 14px;
  }

  .chart-container {
    height: 210px;
  }

  .chart-legend-custom {
    gap: 8px;
    font-size: 0.72rem;
  }

  /* Modal on mobile */
  .modal-overlay {
    padding: 10px;
  }

  .modal-card {
    max-width: 100%;
    max-height: 90vh;
  }

  .modal-header {
    padding: 14px 16px;
  }

  .modal-body {
    padding: 12px 14px;
    gap: 8px;
  }

  .slot-edit-row {
    grid-template-columns: 38px 1fr 36px 68px;
    gap: 8px;
    padding: 8px;
  }

  .slot-edit-select {
    padding: 6px 4px;
    font-size: 0.8rem;
  }

  .modal-footer {
    padding: 12px 16px;
  }

  /* Footer */
  .footer-bar {
    flex-direction: column;
    gap: 6px;
    align-items: center;
    text-align: center;
    padding: 12px 14px;
    font-size: 0.72rem;
  }
}

@media (max-width: 480px) {
  .dashboard-wrapper {
    padding: 8px 6px;
  }

  .header-bar {
    padding: 10px 12px;
  }

  .header-left {
    flex-wrap: wrap;
    gap: 8px;
  }

  .brand-title {
    font-size: 1.15rem;
  }

  .brand-subtitle {
    font-size: 0.6rem;
  }

  .header-right {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .mmu-slot-pill {
    padding: 5px 1px;
  }

  .slot-material-text {
    font-size: 0.62rem;
  }

  .primary-temp .temp-val {
    font-size: 1.9rem;
  }

  .slot-edit-row {
    grid-template-columns: 34px 1fr 34px 62px;
    gap: 6px;
    padding: 6px 8px;
  }

  .slot-edit-loaded {
    font-size: 0.68rem;
    gap: 3px;
  }
}

/* ==========================================================================
   MMU3 Header Edit Button & Dynamic Slot Modal
   ========================================================================== */
.mmu3-header-left {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.mmu-edit-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mmu-edit-btn:hover {
  background: rgba(255, 107, 0, 0.15);
  border-color: var(--prusa-orange);
  color: #ffffff;
}

/* Empty slot styling */
.mmu-slot-pill.empty {
  opacity: 0.55;
  border-style: dashed;
}

.mmu-slot-pill.empty .slot-color-circle {
  border-color: rgba(255, 255, 255, 0.15);
  background-color: transparent !important;
}

/* Modal Overlay & Card */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 6, 10, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modal-fade-in 0.2s ease;
}

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

.modal-card {
  width: 100%;
  max-width: 540px;
  background: rgba(13, 17, 26, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

.modal-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-title-wrap h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.modal-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 65vh;
  overflow-y: auto;
}

.slot-edit-row {
  display: grid;
  grid-template-columns: 44px 1fr 42px 75px;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--panel-border);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
}

.slot-edit-row:hover {
  border-color: rgba(255, 255, 255, 0.14);
}

.slot-edit-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--prusa-orange);
}

.slot-edit-select {
  background: #090c12;
  border: 1px solid var(--panel-border);
  color: var(--text-main);
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.85rem;
  outline: none;
}

.slot-edit-color {
  width: 38px;
  height: 32px;
  padding: 2px;
  background: #090c12;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.slot-edit-loaded {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 16px 24px;
  border-top: 1px solid var(--panel-border);
  background: rgba(0, 0, 0, 0.2);
}

.btn-modal-primary {
  background: var(--prusa-orange);
  color: #ffffff;
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-modal-primary:hover {
  background: #ff8533;
  box-shadow: 0 4px 14px var(--prusa-orange-glow);
}

.btn-modal-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--panel-border);
  color: var(--text-muted);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-modal-secondary:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}