/* ==========================================================================
   PPE SAFETY CHALLENGE - MODERN INDUSTRIAL SAFETY STYLESHEET
   "Choose Right. Work Safe."
   Matches the official industrial UI layout and exact 3x3 locker grid
   ========================================================================== */

:root {
  /* Core Color Palette */
  --bg-dark: #070d18;
  --bg-panel: #0d1524;
  --bg-card: #131d2e;
  --bg-card-hover: #1b283d;
  --bg-stage: #0a111e;
  --panel-border: #1b283d;
  --panel-border-light: #253752;

  --safety-yellow: #facc15;
  --safety-gold: #eab308;
  --safety-amber: #f59e0b;
  --safety-orange: #fb923c;
  --safety-red: #ef4444;
  --safety-green: #10b981;
  --safety-blue: #0ea5e9;
  --safety-cyan: #38bdf8;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --glow-yellow: rgba(250, 204, 21, 0.35);
  --glow-green: rgba(16, 185, 129, 0.4);
  --glow-red: rgba(239, 68, 68, 0.45);
  --glow-blue: rgba(56, 189, 248, 0.35);

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Chakra Petch', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
  width: 100%;
  height: 100%;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.5;
  overflow-x: hidden;
  user-select: none;
  -webkit-font-smoothing: antialiased;
}

/* App Container */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0 16px 16px 16px;
  box-sizing: border-box;
}

:fullscreen,
:-webkit-full-screen,
:fullscreen body,
:-webkit-full-screen body {
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

:fullscreen .app-container,
:-webkit-full-screen .app-container,
.fullscreen-mode .app-container {
  width: 100vw;
  max-width: 100vw;
  height: 100vh;
  min-height: 100vh;
  margin: 0;
  padding: 8px 16px 12px 16px;
  box-sizing: border-box;
}

:fullscreen .top-bar,
:-webkit-full-screen .top-bar,
.fullscreen-mode .top-bar {
  margin: 0 0 10px 0;
}

:fullscreen .gameplay-grid,
:-webkit-full-screen .gameplay-grid,
.fullscreen-mode .gameplay-grid {
  height: calc(100vh - 80px);
}

/* ==========================================================================
   HEADER / TOP BAR
   ========================================================================== */

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  margin: 10px 0 12px 0;
  background: linear-gradient(90deg, #0c1422 0%, #111b2b 100%);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}

.safety-shield-logo-box {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-shield-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(250, 204, 21, 0.7));
  display: block;
}

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

.game-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #fff;
}

.game-tagline {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--safety-yellow);
}

/* Scenario Stepper HUD */
.scenario-stepper {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.4);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--panel-border);
}

.step-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  background: transparent;
  transition: var(--transition-normal);
}

.step-pill .step-num {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--panel-border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
}

.step-pill.active {
  background: rgba(250, 204, 21, 0.18);
  color: var(--safety-yellow);
  border: 1px solid rgba(250, 204, 21, 0.6);
}

.step-pill.active .step-num {
  background: var(--safety-yellow);
  color: #000;
  font-weight: 800;
}

.step-pill.completed {
  color: var(--safety-green);
}

.step-pill.completed .step-num {
  background: var(--safety-green);
  color: #fff;
}

.step-dots {
  color: var(--text-dim);
  font-size: 0.85rem;
  letter-spacing: 2px;
}

/* HUD Right: Score, Timer & Audio Controls */
.hud-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.timer-display {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.45);
  padding: 5px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.12);
  transition: all 0.3s ease;
}

.timer-icon {
  font-size: 0.95rem;
}

.timer-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.timer-val {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: #38bdf8;
  min-width: 48px;
  text-align: center;
  letter-spacing: 0.5px;
}

.timer-display.timer-warning {
  border-color: #f59e0b;
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.35);
}

.timer-display.timer-warning .timer-val {
  color: #fbbf24;
}

.timer-display.timer-danger {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.18);
  box-shadow: 0 0 18px rgba(239, 68, 68, 0.5);
  animation: timerPulse 1s ease-in-out infinite;
}

.timer-display.timer-danger .timer-val {
  color: #ef4444;
  text-shadow: 0 0 8px rgba(239, 68, 68, 0.8);
}

@keyframes timerPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.score-display {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.45);
  padding: 5px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--panel-border);
}

.score-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.score-val {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--safety-yellow);
  min-width: 30px;
  text-align: right;
}

.score-star-icon {
  color: var(--safety-yellow);
  font-size: 1rem;
}

.score-stars-sub {
  color: var(--text-dim);
  font-size: 0.95rem;
}

.btn-icon-hud {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: #141f2f;
  border: 1px solid var(--panel-border);
  color: var(--text-main);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-icon-hud:hover {
  background: #1c2b42;
  border-color: var(--safety-cyan);
  transform: translateY(-1px);
}

.btn-icon-hud.fullscreen-active {
  background: rgba(14, 165, 233, 0.25);
  border-color: var(--safety-cyan);
  color: var(--safety-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.35);
}

/* ==========================================================================
   MAIN VIEWPORT & SCREEN MANAGEMENT
   ========================================================================== */

.main-viewport {
  flex: 1;
  display: flex;
  position: relative;
}

.screen-view {
  display: none;
  width: 100%;
  animation: fadeIn 0.3s ease forwards;
}

.screen-view.active {
  display: flex;
  flex-direction: column;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.99); }
  to { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   SCREEN 1: START / HERO VIEW WITH DEDICATED HQ HOME SCREEN GRAPHIC
   ========================================================================== */

#screen-start {
  position: relative;
  width: 100%;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 0;
}

.home-screen-backdrop {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  aspect-ratio: 1024 / 458;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--panel-border-light);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.7);
  background: #070d18;
  display: flex;
  align-items: center;
  justify-content: center;
}

.home-bg-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  user-select: none;
  pointer-events: none;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
  transform: translateZ(0);
}

.home-particles-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5;
}

.btn-start-hero-overlay {
  position: absolute;
  top: 78.5%;
  left: 50.8%;
  transform: translate(-50%, -50%);
  width: 24.8%;
  height: 9.8%;
  min-width: 180px;
  min-height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: 14px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  outline: none;
}

.btn-hero-hover-text {
  opacity: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 900;
  color: #000;
  letter-spacing: 1px;
  transition: opacity 0.2s ease;
  user-select: none;
}

.btn-start-hero-overlay:hover {
  background: rgba(250, 204, 21, 0.12);
  box-shadow: 0 0 40px rgba(250, 204, 21, 0.55);
  transform: translate(-50%, -50%) scale(1.015);
}

.btn-start-hero-overlay:active {
  transform: translate(-50%, -50%) scale(0.985);
}

/* Common Button Styles */
.btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-normal);
  text-decoration: none;
}

.btn-primary {
  background: var(--safety-yellow);
  color: #000;
}

.btn-primary:hover {
  background: #fde047;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--glow-yellow);
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--panel-border);
  color: var(--text-main);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--safety-yellow);
}

.btn-large {
  padding: 14px 32px;
  font-size: 1.1rem;
}

/* ==========================================================================
   SCREEN 2: GAMEPLAY 3-COLUMN GRID
   ========================================================================== */

.gameplay-grid {
  display: grid;
  grid-template-columns: 295px 1fr 370px;
  gap: 14px;
  width: 100%;
  flex: 1;
}

.card-panel {
  background: rgba(10, 17, 28, 0.92);
  border: 1px solid rgba(250, 204, 21, 0.28);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.65), 0 0 20px rgba(250, 204, 21, 0.08);
}

/* High-Tech Industrial Golden Corner Brackets */
.sidebar-hazard-panel::before,
.sidebar-hazard-panel::after,
.sidebar-locker-panel::before,
.sidebar-locker-panel::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  pointer-events: none;
  border-color: var(--safety-yellow);
  border-style: solid;
  z-index: 5;
}

.sidebar-hazard-panel::before,
.sidebar-locker-panel::before {
  top: -1px;
  left: -1px;
  border-width: 3px 0 0 3px;
  border-top-left-radius: var(--radius-lg);
  filter: drop-shadow(0 0 6px var(--glow-yellow));
}

.sidebar-hazard-panel::after,
.sidebar-locker-panel::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 3px 3px 0;
  border-bottom-right-radius: var(--radius-lg);
  filter: drop-shadow(0 0 6px var(--glow-yellow));
}

/* ==========================================================================
   LEFT COLUMN: HAZARD ASSESSMENT & WORKER PROTECTION STATUS
   ========================================================================== */

.sidebar-hazard-panel {
  gap: 12px;
  overflow-y: auto;
}

.panel-header {
  margin-bottom: 2px;
}

.scenario-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 900;
  color: #000;
  background: var(--safety-yellow);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  box-shadow: 0 2px 10px rgba(250, 204, 21, 0.4);
}

.scenario-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 4px;
}

.situation-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.card-subtitle-small {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--safety-yellow);
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* Identify Hazards Card */
.hazard-identification-card {
  background: #0d1624;
  border: 1px solid rgba(250, 204, 21, 0.2);
  padding: 10px 12px;
  border-radius: var(--radius-md);
}

.hazard-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hazard-list-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.78rem;
  color: #fca5a5;
  line-height: 1.3;
  font-weight: 500;
}

.hazard-list-item::before {
  content: "⚠️";
  font-size: 0.75rem;
  margin-top: 1px;
}

/* Worker Protection Status Card (With Blue Neon Silhouette) */
.worker-protection-card {
  background: #0d1624;
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 10px 12px;
  border-radius: var(--radius-md);
}

.protection-status-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.body-silhouette-box {
  width: 66px;
  height: 154px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(9, 16, 26, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 8px;
  padding: 4px;
  overflow: hidden;
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.18), inset 0 0 8px rgba(56, 189, 248, 0.06);
}

.hologram-silhouette-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(56, 189, 248, 0.75));
  animation: hologramGlowPulse 3s ease-in-out infinite alternate;
}

@keyframes hologramGlowPulse {
  0% { filter: drop-shadow(0 0 4px rgba(56, 189, 248, 0.5)); opacity: 0.92; }
  100% { filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.95)) drop-shadow(0 0 20px rgba(14, 165, 233, 0.55)); opacity: 1; }
}

.protection-rows {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.status-row-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #121e30;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--panel-border);
  font-size: 0.75rem;
  transition: var(--transition-fast);
}

.status-row-item .row-icon {
  font-size: 0.85rem;
  margin-right: 6px;
}

.status-row-item .row-label {
  flex: 1;
  color: #fff;
  font-weight: 600;
  font-size: 0.74rem;
}

.status-row-item .row-badge {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
}

.status-row-item .row-badge.status-q {
  background: #0284c7;
  color: #fff;
}

.status-row-item .row-badge.status-check {
  background: var(--safety-green);
  color: #fff;
  box-shadow: 0 0 8px var(--glow-green);
}

/* Tip Card */
.tip-card {
  background: #0d1624;
  border: 1px solid var(--panel-border);
  padding: 10px 12px;
  border-radius: var(--radius-md);
  margin-top: auto;
}

.tip-title {
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--safety-yellow);
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.tip-text {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* ==========================================================================
   CENTER COLUMN: INTERACTIVE WORKPLACE STAGE & 3D WORKER AVATAR
   ========================================================================== */

.center-stage-panel {
  padding: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  background: var(--bg-stage);
}

.scene-environment-container {
  flex: 1;
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.stage-fx-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 15;
}

.scene-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: #090e18;
  overflow: hidden;
}

.env-svg-stage {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  pointer-events: none;
}

.scene-img-backdrop {
  position: relative;
  width: 100%;
  height: 100%;
}

.env-stage-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 56%;
  display: block;
  filter: contrast(1.03) brightness(0.98);
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
  transform: translateZ(0);
  backface-visibility: hidden;
  transition: object-position 0.3s ease;
}

.stage-chemical .env-stage-photo {
  object-position: center 48%;
}

.stage-grinding .env-stage-photo {
  object-position: center 55%;
}

.env-stage-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 55%, rgba(0, 0, 0, 0.0) 0%, rgba(0, 0, 0, 0.35) 100%), linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, transparent 35%, rgba(0, 0, 0, 0.35) 100%);
  pointer-events: none;
}

.avatar-wrapper {
  position: relative;
  z-index: 10;
  width: 290px;
  height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  transform: scale(1.45);
  transform-origin: center center;
}

.worker-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
  animation: characterAuraPulse 3s ease-in-out infinite;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.worker-svg image {
  transition: opacity 0.2s ease-in-out;
}

@keyframes characterAuraPulse {
  0% {
    filter: drop-shadow(0 0 5px rgba(56, 189, 248, 0.45))
            drop-shadow(0 0 12px rgba(56, 189, 248, 0.2))
            drop-shadow(0 14px 24px rgba(0, 0, 0, 0.6));
  }
  50% {
    filter: drop-shadow(0 0 10px rgba(56, 189, 248, 0.8))
            drop-shadow(0 0 22px rgba(56, 189, 248, 0.45))
            drop-shadow(0 0 34px rgba(56, 189, 248, 0.25))
            drop-shadow(0 14px 24px rgba(0, 0, 0, 0.65));
  }
  100% {
    filter: drop-shadow(0 0 5px rgba(56, 189, 248, 0.45))
            drop-shadow(0 0 12px rgba(56, 189, 248, 0.2))
            drop-shadow(0 14px 24px rgba(0, 0, 0, 0.6));
  }
}

/* Specific Equipped PPE Item Electric Cyan/Blue Glow Pop */
.gear-pop-glow {
  animation: ppeGearPopGlow 0.55s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes ppeGearPopGlow {
  0% {
    filter: drop-shadow(0 0 16px #38bdf8) drop-shadow(0 0 32px #0284c7);
    opacity: 0.2;
    transform: scale(1.04);
    transform-origin: center center;
  }
  40% {
    filter: drop-shadow(0 0 20px #38bdf8) drop-shadow(0 0 36px #38bdf8);
    opacity: 1;
    transform: scale(1.02);
  }
  100% {
    filter: url(#gearShadow);
    opacity: 1;
    transform: scale(1);
  }
}

.avatar-step-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-step-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.55));
  transition: opacity 0.15s ease;
  user-select: none;
  pointer-events: none;
}

.avatar-floor-shadow {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 150px;
  height: 18px;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0) 75%);
  border-radius: 50%;
  pointer-events: none;
}

/* Consequence Alert Overlay & Safe Success Overlay */
.consequence-freeze-overlay, .success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(6px);
  animation: popOverlay 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.consequence-freeze-overlay.active, .success-overlay.active {
  display: flex;
}

@keyframes popOverlay {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   CONSEQUENCE ALERT OVERLAY & CYBER HUD MODAL (EXACT MATCH TO REFERENCE UI)
   ========================================================================== */

.consequence-freeze-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 35;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(18, 4, 4, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: popOverlay 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  border: none;
}

.consequence-freeze-overlay.active {
  display: flex;
}

.cyber-consequence-modal {
  position: relative;
  width: 95%;
  max-width: 630px;
  max-height: 92vh;
  background-color: #0e0505;
  background-image: 
    radial-gradient(ellipse at 50% 15%, rgba(239, 68, 68, 0.16) 0%, transparent 60%),
    radial-gradient(circle, rgba(239, 68, 68, 0.12) 1.2px, transparent 1.2px);
  background-size: 100% 100%, 14px 14px;
  background-position: center center, 0 0;
  border: 2px solid #ef4444;
  border-radius: 26px;
  padding: 42px 30px 26px 30px;
  text-align: center;
  box-shadow: 
    0 0 35px rgba(239, 68, 68, 0.5),
    inset 0 0 25px rgba(239, 68, 68, 0.12),
    0 25px 60px rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-y: auto;
}

/* Side Hazard Flange Vents */
.hazard-flange .hazard-vent-bar {
  width: 4px;
  height: 18px;
  background: #ef4444;
  box-shadow: 0 0 6px #ef4444;
  border-radius: 1px;
  opacity: 0.85;
}

.flange-left.hazard-flange .hazard-vent-bar {
  transform: skewY(-35deg);
}

.flange-right.hazard-flange .hazard-vent-bar {
  transform: skewY(35deg);
}

/* Red Corner Accent Notches */
.red-notch-tl {
  top: 8px;
  left: 8px;
  border-top: 3px solid #ff2244;
  border-left: 3px solid #ff2244;
  border-top-left-radius: 18px;
}

.red-notch-tr {
  top: 8px;
  right: 8px;
  border-top: 3px solid #ff2244;
  border-right: 3px solid #ff2244;
  border-top-right-radius: 18px;
}

.red-notch-bl {
  bottom: 8px;
  left: 8px;
  border-bottom: 3px solid #ff2244;
  border-left: 3px solid #ff2244;
  border-bottom-left-radius: 18px;
}

.red-notch-br {
  bottom: 8px;
  right: 8px;
  border-bottom: 3px solid #ff2244;
  border-right: 3px solid #ff2244;
  border-bottom-right-radius: 18px;
}

/* Top Triangle Hazard Badge */
.hud-hazard-badge-wrapper {
  position: absolute;
  top: -36px;
  left: 50%;
  transform: translateX(-50%);
  width: 72px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}

.hazard-triangle-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 12px rgba(255, 34, 68, 0.85)) drop-shadow(0 0 24px rgba(239, 68, 68, 0.5));
}

/* Modal Inner Body */
.cyber-consequence-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 3;
}

/* Stop Flasher Pill */
.cyber-hazard-flasher {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.25) 0%, rgba(239, 68, 68, 0.95) 50%, rgba(239, 68, 68, 0.25) 100%);
  border: 1.5px solid #ef4444;
  border-radius: 20px;
  padding: 5px 22px;
  margin-top: 10px;
  margin-bottom: 8px;
  box-shadow: 0 0 16px rgba(239, 68, 68, 0.6);
  animation: flashRedPulse 1.2s infinite alternate;
}

@keyframes flashRedPulse {
  0% { transform: scale(0.98); opacity: 0.9; }
  100% { transform: scale(1.02); opacity: 1; filter: brightness(1.2); }
}

.flasher-icon {
  font-size: 0.95rem;
}

.flasher-text {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: 1px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.cyber-consequence-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 900;
  letter-spacing: 2px;
  margin-top: 4px;
  margin-bottom: 6px;
  line-height: 1.2;
}

.cyber-consequence-title .title-red {
  color: #ef4444;
  text-shadow: 0 0 16px rgba(239, 68, 68, 0.85);
}

.cyber-consequence-title .title-white {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.35);
}

.cyber-consequence-desc {
  font-size: 0.84rem;
  color: #fca5a5;
  line-height: 1.4;
  max-width: 520px;
  margin: 0 auto 16px auto;
  font-weight: 500;
}

/* Missing Issues Box */
.cyber-missing-box {
  width: 100%;
  background: rgba(0, 0, 0, 0.58);
  border: 1.5px solid rgba(239, 68, 68, 0.45);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: inset 0 0 16px rgba(239, 68, 68, 0.1);
  margin-bottom: 20px;
  text-align: left;
}

.cyber-missing-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(239, 68, 68, 0.25);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  color: #facc15;
  letter-spacing: 0.8px;
  text-shadow: 0 0 8px rgba(250, 204, 21, 0.45);
}

.cyber-hazard-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 6px;
}

.cyber-hazard-list::-webkit-scrollbar {
  width: 6px;
}

.cyber-hazard-list::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.4);
  border-radius: 4px;
}

.cyber-hazard-list::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #ef4444 0%, #f59e0b 100%);
  border-radius: 4px;
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.6);
}

/* Cyber Hazard Card */
.cyber-hazard-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(22, 9, 9, 0.9);
  border: 1px solid rgba(239, 68, 68, 0.45);
  border-radius: 10px;
  padding: 10px 12px;
  text-align: left;
  transition: all 0.2s ease;
}

.cyber-hazard-card:hover {
  border-color: #ef4444;
  box-shadow: 0 0 14px rgba(239, 68, 68, 0.35);
  background: rgba(30, 12, 12, 0.95);
}

.cyber-hazard-card.distractor-card {
  background: rgba(26, 16, 8, 0.9);
  border-color: rgba(245, 158, 11, 0.5);
}

.hazard-card-icon-box {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hazard-card-ppe-img {
  width: 82%;
  height: 82%;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.6));
}

.hazard-card-fallback-icon {
  font-size: 1.4rem;
}

.hazard-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.hazard-card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.hazard-card-name {
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 800;
  color: #ffffff;
}

.hazard-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 12px;
  white-space: nowrap;
}

.hazard-card-badge.missing-badge {
  background: rgba(239, 68, 68, 0.25);
  border: 1px solid #ef4444;
  color: #fca5a5;
}

.hazard-card-badge.distractor-badge {
  background: rgba(245, 158, 11, 0.25);
  border: 1px solid #f59e0b;
  color: #fde047;
}

.badge-exclamation {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #ef4444;
  color: #000;
  font-size: 0.62rem;
  font-weight: 900;
  line-height: 1;
}

.distractor-badge .badge-exclamation {
  background: #f59e0b;
}

.hazard-card-desc {
  font-size: 0.74rem;
  color: #fca5a5;
  line-height: 1.35;
  margin: 0;
}

/* Fix All Worker PPE Button */
.btn-cyber-fix {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(180deg, #ef4444 0%, #b91c1c 100%);
  color: #ffffff;
  border: 1.5px solid #ff4466;
  border-radius: 14px;
  padding: 13px 36px;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  cursor: pointer;
  box-shadow: 
    0 0 25px rgba(239, 68, 68, 0.65),
    0 4px 14px rgba(0, 0, 0, 0.5);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.btn-cyber-fix:hover {
  transform: translateY(-2px);
  filter: brightness(1.15);
  box-shadow: 
    0 0 35px rgba(239, 68, 68, 0.9),
    0 6px 18px rgba(0, 0, 0, 0.6);
}

.btn-cyber-fix:active {
  transform: translateY(0);
}

.btn-fix-icon {
  font-size: 1rem;
}

/* ==========================================================================
   SUCCESS OVERLAY & CYBER HUD MODAL (EXACT MATCH TO REFERENCE UI)
   ========================================================================== */

.success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 35;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4, 12, 9, 0.76);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: popOverlay 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  border: none;
}

.success-overlay.active {
  display: flex;
}

.cyber-success-modal {
  position: relative;
  width: 95%;
  max-width: 560px;
  background-color: #06130e;
  background-image: 
    radial-gradient(ellipse at 50% 15%, rgba(0, 255, 136, 0.12) 0%, transparent 60%),
    radial-gradient(circle, rgba(0, 255, 136, 0.15) 1.2px, transparent 1.2px);
  background-size: 100% 100%, 14px 14px;
  background-position: center center, 0 0;
  border: 2px solid #00e699;
  border-radius: 26px;
  padding: 44px 34px 30px 34px;
  text-align: center;
  box-shadow: 
    0 0 28px rgba(0, 230, 153, 0.45),
    inset 0 0 24px rgba(0, 230, 153, 0.1),
    0 24px 60px rgba(0, 0, 0, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Side Flange Decorative Vents */
.cyber-flange {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 5px;
  pointer-events: none;
  z-index: 2;
}

.flange-left {
  left: 10px;
}

.flange-right {
  right: 10px;
}

.vent-bar {
  width: 4px;
  height: 18px;
  background: #00e699;
  box-shadow: 0 0 6px #00e699;
  border-radius: 1px;
  opacity: 0.85;
}

.flange-left .vent-bar {
  transform: skewY(-35deg);
}

.flange-right .vent-bar {
  transform: skewY(35deg);
}

/* Corner Notches */
.cyber-corner-notch {
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: #00ff88;
  pointer-events: none;
}

.notch-tl {
  top: 8px;
  left: 8px;
  border-top: 3px solid #00ff88;
  border-left: 3px solid #00ff88;
  border-top-left-radius: 18px;
}

.notch-tr {
  top: 8px;
  right: 8px;
  border-top: 3px solid #00ff88;
  border-right: 3px solid #00ff88;
  border-top-right-radius: 18px;
}

.notch-bl {
  bottom: 8px;
  left: 8px;
  border-bottom: 3px solid #00ff88;
  border-left: 3px solid #00ff88;
  border-bottom-left-radius: 18px;
}

.notch-br {
  bottom: 8px;
  right: 8px;
  border-bottom: 3px solid #00ff88;
  border-right: 3px solid #00ff88;
  border-bottom-right-radius: 18px;
}

/* Top Circular HUD Checkmark Badge */
.hud-check-badge-wrapper {
  position: absolute;
  top: -44px;
  left: 50%;
  transform: translateX(-50%);
  width: 88px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}

.hud-radar-ring {
  position: absolute;
  width: 120px;
  height: 120px;
  pointer-events: none;
  animation: radarSpin 20s linear infinite;
}

.radar-svg {
  width: 100%;
  height: 100%;
}

@keyframes radarSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hud-check-circle {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #00e676 0%, #008744 65%, #004d26 100%);
  border: 2.5px solid #00ff88;
  box-shadow: 
    0 0 22px rgba(0, 255, 136, 0.9),
    0 0 45px rgba(0, 230, 118, 0.5),
    inset 0 0 12px rgba(255, 255, 255, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hud-check-svg {
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.6));
}

/* Modal Inner Content */
.cyber-success-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 3;
}

.cyber-success-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 900;
  letter-spacing: 2px;
  margin-top: 14px;
  margin-bottom: 3px;
  line-height: 1.2;
}

.cyber-success-title .title-green {
  color: #00e699;
  text-shadow: 0 0 16px rgba(0, 230, 153, 0.65);
}

.cyber-success-title .title-white {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.35);
}

.cyber-title-dash {
  width: 32px;
  height: 2.5px;
  background: #00e699;
  box-shadow: 0 0 8px #00e699;
  border-radius: 2px;
  margin: 4px auto 14px auto;
}

.cyber-success-desc {
  font-size: 0.88rem;
  color: #cbd5e1;
  line-height: 1.45;
  max-width: 440px;
  margin: 0 auto 18px auto;
  font-weight: 500;
}

/* Safety Points Pill */
.cyber-points-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(18, 12, 3, 0.92);
  border: 1.5px solid #f59e0b;
  border-radius: 30px;
  padding: 8px 24px;
  box-shadow: 
    0 0 18px rgba(245, 158, 11, 0.45),
    inset 0 0 10px rgba(245, 158, 11, 0.15);
  margin-bottom: 22px;
}

.points-star {
  color: #fbbf24;
  font-size: 1.15rem;
  text-shadow: 0 0 10px #f59e0b;
}

.points-value {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 800;
  color: #fbbf24;
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(251, 191, 36, 0.6);
}

/* Next Scenario Button */
.btn-cyber-next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #00e699 0%, #00b377 100%);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  padding: 13px 36px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  cursor: pointer;
  box-shadow: 
    0 0 22px rgba(0, 230, 153, 0.6),
    0 4px 14px rgba(0, 0, 0, 0.4);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.btn-cyber-next:hover {
  transform: translateY(-2px);
  filter: brightness(1.15);
  box-shadow: 
    0 0 30px rgba(0, 230, 153, 0.85),
    0 6px 18px rgba(0, 0, 0, 0.5);
}

.btn-cyber-next:active {
  transform: translateY(0);
}

/* ==========================================================================
   RIGHT COLUMN: 3x3 PPE SAFETY LOCKER & ACTION BUTTONS
   ========================================================================== */

.sidebar-locker-panel {
  gap: 12px;
  display: flex;
  flex-direction: column;
}

.panel-header-locker {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.locker-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.locker-icon {
  font-size: 1.15rem;
}

.locker-title {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--safety-yellow);
  letter-spacing: 0.5px;
}

.locker-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.locker-instruction {
  font-size: 0.74rem;
  color: var(--safety-cyan);
}

/* 3-Column Grid Layout for 10 Locker Items */
.ppe-locker-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 100%;
  margin-bottom: auto;
  max-height: calc(100vh - 255px);
  overflow-y: auto;
  padding-right: 2px;
}

.ppe-locker-grid::-webkit-scrollbar {
  width: 5px;
}

.ppe-locker-grid::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.25);
  border-radius: 4px;
}

.ppe-locker-grid::-webkit-scrollbar-thumb {
  background: #1e3556;
  border-radius: 4px;
}

.ppe-locker-grid::-webkit-scrollbar-thumb:hover {
  background: var(--safety-cyan);
}

.ppe-item-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  background: #0d1624;
  border: 1px solid #1a293d;
  border-radius: 8px;
  padding: 8px 4px 6px 4px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  aspect-ratio: 1 / 1.15;
  width: 100%;
  outline: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  user-select: none;
  overflow: hidden;
}

.ppe-item-card:hover {
  background: #122035;
  border-color: rgba(56, 189, 248, 0.75);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.28), inset 0 0 10px rgba(56, 189, 248, 0.08);
}

.ppe-item-card.equipped {
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.18) 0%, rgba(13, 22, 36, 0.95) 100%);
  border-color: var(--safety-cyan);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.4), inset 0 0 12px rgba(14, 165, 233, 0.15);
}

.ppe-item-card.equipped:hover {
  border-color: #7dd3fc;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.55), inset 0 0 14px rgba(14, 165, 233, 0.22);
  transform: translateY(-2px);
}

.item-icon-box {
  width: 100%;
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 2px 0;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.ppe-svg-icon {
  width: 80%;
  height: 80%;
  max-width: 68px;
  max-height: 68px;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5));
}

.ppe-img-icon {
  width: 85%;
  height: 85%;
  max-width: 74px;
  max-height: 74px;
  object-fit: contain;
  filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.55));
}

.ppe-item-card:hover .item-icon-box {
  transform: scale(1.08);
}

.item-name {
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.18;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  padding: 0 2px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

/* Bottom Actions Dock */
.locker-actions-dock {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  padding-top: 6px;
}

.btn-check-ppe {
  display: none;
}

.btn-start-task {
  background: var(--safety-yellow);
  color: #000;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.8px;
  padding: 13px 20px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 18px var(--glow-yellow);
  transition: var(--transition-normal);
}

.btn-start-task:hover {
  background: #fde047;
  transform: translateY(-2px);
  box-shadow: 0 6px 26px var(--glow-yellow);
}

.btn-play-icon {
  font-size: 1rem;
}

/* ==========================================================================
   SCREEN 3: SUMMARY / COMPLETION VIEW (EXACT MATCH TO REFERENCE UI)
   ========================================================================== */

#screen-summary {
  display: none;
  justify-content: center;
  align-items: center;
  padding: 24px 16px;
  min-height: calc(100vh - 70px);
}

#screen-summary.active {
  display: flex;
}

.cyber-summary-container {
  position: relative;
  width: 100%;
  max-width: 960px;
  background-color: #0a111a;
  background-image: 
    radial-gradient(ellipse at 50% 10%, rgba(245, 158, 11, 0.14) 0%, transparent 60%),
    radial-gradient(circle, rgba(245, 158, 11, 0.12) 1.2px, transparent 1.2px);
  background-size: 100% 100%, 16px 16px;
  background-position: center center, 0 0;
  border: 2px solid #f59e0b;
  border-radius: 28px;
  padding: 36px 36px 30px 36px;
  box-shadow: 
    0 0 35px rgba(245, 158, 11, 0.45),
    inset 0 0 25px rgba(245, 158, 11, 0.1),
    0 25px 60px rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-align: center;
  animation: popOverlay 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Summary Flange Gold Vents */
.summary-flange .gold-vent-bar {
  width: 4px;
  height: 22px;
  background: #f59e0b;
  box-shadow: 0 0 6px #f59e0b;
  border-radius: 1px;
  opacity: 0.85;
}

.flange-left.summary-flange .gold-vent-bar {
  transform: skewY(-35deg);
}

.flange-right.summary-flange .gold-vent-bar {
  transform: skewY(35deg);
}

/* Gold Corner Accents */
.gold-notch-tl {
  top: 8px;
  left: 8px;
  border-top: 3.5px solid #fbbf24;
  border-left: 3.5px solid #fbbf24;
  border-top-left-radius: 20px;
}

.gold-notch-tr {
  top: 8px;
  right: 8px;
  border-top: 3.5px solid #fbbf24;
  border-right: 3.5px solid #fbbf24;
  border-top-right-radius: 20px;
}

.gold-notch-bl {
  bottom: 8px;
  left: 8px;
  border-bottom: 3.5px solid #fbbf24;
  border-left: 3.5px solid #fbbf24;
  border-bottom-left-radius: 20px;
}

.gold-notch-br {
  bottom: 8px;
  right: 8px;
  border-bottom: 3.5px solid #fbbf24;
  border-right: 3.5px solid #fbbf24;
  border-bottom-right-radius: 20px;
}

/* Trophy Header */
.summary-trophy-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.trophy-artwork-box {
  width: 140px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2px;
}

.trophy-laurel-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 14px rgba(245, 158, 11, 0.7));
}

.summary-champion-title {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 900;
  letter-spacing: 2px;
  margin: 0;
  line-height: 1.15;
}

.summary-champion-title .title-white {
  color: #ffffff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.35);
}

.summary-champion-title .title-gold {
  color: #fbbf24;
  text-shadow: 0 0 18px rgba(245, 158, 11, 0.75);
}

.summary-champion-subtitle {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: #fde047;
  letter-spacing: 1px;
  margin: 0;
}

/* 3 Highlight Metric Cards */
.summary-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 4px;
}

.summary-stat-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 14px;
  text-align: left;
  transition: transform 0.2s ease;
}

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

.summary-stat-card.stat-green {
  background: rgba(6, 22, 16, 0.9);
  border: 1.5px solid #10b981;
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.25), inset 0 0 12px rgba(16, 185, 129, 0.08);
}

.summary-stat-card.stat-cyan {
  background: rgba(8, 22, 34, 0.9);
  border: 1.5px solid #0ea5e9;
  box-shadow: 0 0 16px rgba(14, 165, 233, 0.25), inset 0 0 12px rgba(14, 165, 233, 0.08);
}

.summary-stat-card.stat-gold {
  background: rgba(26, 18, 6, 0.9);
  border: 1.5px solid #f59e0b;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.25), inset 0 0 12px rgba(245, 158, 11, 0.08);
}

.stat-icon-badge {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
}

.icon-shield-green {
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.icon-clipboard-cyan {
  background: rgba(14, 165, 233, 0.18);
  border: 1px solid rgba(14, 165, 233, 0.4);
}

.icon-star-gold {
  background: rgba(245, 158, 11, 0.18);
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.stat-svg {
  width: 100%;
  height: 100%;
}

.stat-text-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

.stat-green .stat-label { color: #6ee7b7; }
.stat-cyan .stat-label { color: #7dd3fc; }
.stat-gold .stat-label { color: #fcd34d; }

.stat-val {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.1;
}

.stat-stars-text {
  color: #fbbf24;
  letter-spacing: 2px;
}

.stat-sub {
  font-size: 0.72rem;
  color: var(--text-dim);
  line-height: 1.25;
}

.stat-green .stat-sub { color: #a7f3d0; }
.stat-cyan .stat-sub { color: #bae6fd; }
.stat-gold .stat-sub { color: #fef08a; }

/* Core Safety Workflow Dock */
.summary-workflow-dock {
  background: rgba(0, 0, 0, 0.45);
  border: 1.5px solid rgba(245, 158, 11, 0.35);
  border-radius: 14px;
  padding: 10px 16px 12px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.workflow-dock-title {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  justify-content: center;
}

.dock-title-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(245, 158, 11, 0.4) 100%);
}

.dock-title-line:last-child {
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.4) 0%, transparent 100%);
}

.dock-title-text {
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #facc15;
  text-shadow: 0 0 8px rgba(250, 204, 21, 0.4);
}

.workflow-steps-chain {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.workflow-step-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #111a28;
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 4px 12px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 800;
  color: #e2e8f0;
  letter-spacing: 0.5px;
}

.step-dot {
  font-size: 0.75rem;
}

.workflow-step-arrow {
  color: #f59e0b;
  font-weight: 900;
  font-size: 0.85rem;
}

/* Scenarios Review Summary Box */
.summary-scenarios-review {
  background: rgba(0, 0, 0, 0.55);
  border: 1.5px solid rgba(245, 158, 11, 0.3);
  border-radius: 14px;
  padding: 12px 16px;
  text-align: left;
}

.scenarios-review-heading {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.summary-review-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.summary-review-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 8px 12px;
}

.review-icon-box {
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.review-text-content {
  flex: 1;
}

.review-scenario-name {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  color: #facc15;
  display: block;
}

.review-scenario-desc {
  font-size: 0.73rem;
  color: #cbd5e1;
  line-height: 1.35;
  margin: 2px 0 0 0;
}

.review-passed-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(16, 185, 129, 0.18);
  border: 1.5px solid #10b981;
  color: #10b981;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 900;
  padding: 4px 12px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.25);
  white-space: nowrap;
}

.passed-check {
  font-size: 0.85rem;
}

/* Summary Bottom Action Buttons */
.summary-action-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 4px;
}

.btn-summary-replay {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(180deg, #fbbf24 0%, #d97706 100%);
  color: #000000;
  border: none;
  border-radius: 12px;
  padding: 13px 32px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: 1px;
  cursor: pointer;
  box-shadow: 
    0 0 22px rgba(245, 158, 11, 0.6),
    0 4px 12px rgba(0, 0, 0, 0.4);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.btn-summary-replay:hover {
  transform: translateY(-2px);
  filter: brightness(1.12);
  box-shadow: 
    0 0 30px rgba(245, 158, 11, 0.85),
    0 6px 16px rgba(0, 0, 0, 0.5);
}

.btn-summary-cert {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #0d1624;
  color: #ffffff;
  border: 1.5px solid rgba(245, 158, 11, 0.5);
  border-radius: 12px;
  padding: 13px 32px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 1px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.btn-summary-cert:hover {
  border-color: #fbbf24;
  color: #fbbf24;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.4), 0 6px 16px rgba(0, 0, 0, 0.5);
}

.summary-btn-icon {
  font-size: 1.05rem;
}

/* ==========================================================================
   AUDIO SETTINGS MODAL
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-backdrop.active {
  display: flex;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 440px;
  padding: 22px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.modal-header h3 {
  font-size: 1.1rem;
  color: #fff;
}

.btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
}

.btn-close:hover {
  color: #fff;
}

.audio-control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.audio-control-row label {
  font-size: 0.85rem;
  color: var(--text-main);
}

.audio-control-row input[type="range"] {
  width: 140px;
  accent-color: var(--safety-yellow);
}

.audio-control-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--safety-yellow);
  cursor: pointer;
}

.audio-info-note {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.35;
  background: rgba(0, 0, 0, 0.3);
  padding: 10px;
  border-radius: var(--radius-sm);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   CERTIFICATE VIEWER MODAL & PRINT STYLING (EXACT MATCH TO REFERENCE)
   ========================================================================== */

.certificate-modal-card {
  background: #0d1522;
  border: 2px solid #f59e0b;
  border-radius: 20px;
  width: 95%;
  max-width: 680px;
  max-height: 92vh;
  padding: 20px 24px;
  box-shadow: 0 0 40px rgba(245, 158, 11, 0.4), 0 20px 60px rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: popOverlay 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.cert-modal-header-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cert-modal-header-title h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: #fbbf24;
  margin: 0;
}

.cert-header-icon {
  font-size: 1.3rem;
}

.certificate-preview-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  overflow-y: auto;
  max-height: calc(92vh - 160px);
  padding: 4px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 12px;
}

.certificate-visual-frame {
  position: relative;
  width: 100%;
  max-width: 580px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.8);
}

.certificate-base-img {
  width: 100%;
  height: auto;
  display: block;
}

.certificate-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 4px;
  flex-wrap: wrap;
}

.cert-tip-hint {
  font-size: 0.76rem;
  color: var(--text-muted);
  flex: 1;
}

.cert-print-btn {
  padding: 10px 24px;
  font-size: 0.95rem;
}

/* ==========================================================================
   FULL PRINTABLE CERTIFICATE (PRINT & PDF OUTPUT)
   ========================================================================== */

.printable-certificate {
  display: none;
}

@media print {
  @page {
    size: A4 portrait;
    margin: 0;
  }
  
  html, body {
    margin: 0 !important;
    padding: 0 !important;
    background: #000 !important;
    height: 100% !important;
    overflow: hidden !important;
  }

  body * {
    visibility: hidden !important;
  }

  #printable-certificate, #printable-certificate * {
    visibility: visible !important;
  }

  #printable-certificate {
    display: flex !important;
    position: fixed !important;
    left: 0 !important;
    top: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    align-items: center !important;
    justify-content: center !important;
    background: #000 !important;
    z-index: 999999 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .print-cert-wrapper {
    position: relative !important;
    width: 100vw !important;
    height: 100vh !important;
    max-height: 100vh !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .print-cert-bg {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}

/* ==========================================================================
   RESPONSIVE LAYOUT BREAKPOINTS
   ========================================================================== */

@media (max-width: 1180px) {
  .gameplay-grid {
    grid-template-columns: 260px 1fr 320px;
  }
}

@media (max-width: 960px) {
  .gameplay-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .sidebar-hazard-panel, .sidebar-locker-panel {
    max-height: 400px;
  }
  .scene-environment-container {
    min-height: 380px;
  }
  .avatar-wrapper {
    width: 270px;
    height: 410px;
  }
}

/* ==========================================================================
   CENTRAL SCREEN START COUNTDOWN OVERLAY (3, 2, 1, START!)
   ========================================================================== */

.countdown-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 9, 18, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99999;
  align-items: center;
  justify-content: center;
}

.countdown-overlay.active {
  display: flex;
  animation: countdownFadeIn 0.25s ease forwards;
}

@keyframes countdownFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.countdown-hud-card {
  position: relative;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle at center, rgba(14, 25, 42, 0.96) 0%, rgba(6, 12, 22, 0.98) 100%);
  border: 2px solid rgba(56, 189, 248, 0.55);
  border-radius: 28px;
  box-shadow: 
    0 0 35px rgba(56, 189, 248, 0.35),
    inset 0 0 25px rgba(56, 189, 248, 0.12),
    0 25px 60px rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px;
  box-sizing: border-box;
}

.countdown-radar-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 240px;
  height: 240px;
  transform: translate(-50%, -50%);
  border: 1.5px dashed rgba(56, 189, 248, 0.4);
  border-radius: 50%;
  pointer-events: none;
  animation: radarRotate 8s linear infinite;
}

@keyframes radarRotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.countdown-corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: #38bdf8;
  border-style: solid;
  pointer-events: none;
}

.countdown-corner.c-tl {
  top: 10px;
  left: 10px;
  border-width: 3px 0 0 3px;
  border-top-left-radius: 8px;
}

.countdown-corner.c-tr {
  top: 10px;
  right: 10px;
  border-width: 3px 3px 0 0;
  border-top-right-radius: 8px;
}

.countdown-corner.c-bl {
  bottom: 10px;
  left: 10px;
  border-width: 0 0 3px 3px;
  border-bottom-left-radius: 8px;
}

.countdown-corner.c-br {
  bottom: 10px;
  right: 10px;
  border-width: 0 3px 3px 0;
  border-bottom-right-radius: 8px;
}

.countdown-sub-header {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: #38bdf8;
  text-transform: uppercase;
  z-index: 2;
}

.countdown-number-box {
  width: 170px;
  height: 170px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.countdown-digit {
  font-family: var(--font-display);
  font-size: 6.5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--safety-yellow);
  text-shadow: 
    0 0 20px rgba(250, 204, 21, 0.8),
    0 0 45px rgba(250, 204, 21, 0.4);
  transform: scale(1);
  transition: all 0.15s ease-out;
}

.countdown-digit.pop {
  animation: countdownDigitPop 0.65s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.countdown-digit.go-text {
  font-size: 4.6rem;
  color: #10b981;
  text-shadow: 
    0 0 25px rgba(16, 185, 129, 0.9),
    0 0 50px rgba(16, 185, 129, 0.5);
}

@keyframes countdownDigitPop {
  0% {
    transform: scale(0.4);
    opacity: 0;
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.countdown-sub-tip {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  z-index: 2;
}