/* styles.css */

/* VARIÁVEIS DO TEMA INDUSTRIAL */
:root {
  --color-bg-deep: #0f1319;
  --color-bg-card: rgba(22, 28, 38, 0.75);
  --color-bg-lighter: #1e2633;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-active: rgba(251, 191, 36, 0.4);
  
  /* Cores de Alerta Industrial (NR 33) */
  --color-safety-green: #10b981;
  --color-safety-green-bg: rgba(16, 185, 129, 0.12);
  --color-alert-yellow: #f59e0b;
  --color-alert-yellow-bg: rgba(245, 158, 11, 0.12);
  --color-danger-red: #ef4444;
  --color-danger-red-bg: rgba(239, 68, 68, 0.15);
  --color-hazard-orange: #f97316;
  
  /* Fontes e Efeitos */
  --font-family: 'Outfit', sans-serif;
  --border-radius-sm: 6px;
  --border-radius-md: 10px;
  --border-radius-lg: 16px;
  --transition-speed: 0.25s;
  
  --shadow-neon-yellow: 0 0 15px rgba(251, 191, 36, 0.3);
  --shadow-neon-red: 0 0 15px rgba(239, 68, 68, 0.4);
  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.4);
}

/* RESET E CONFIGURAÇÕES DO BODY */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body.industrial-theme {
  font-family: var(--font-family);
  background-color: var(--color-bg-deep);
  color: #e2e8f0;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(245, 158, 11, 0.04) 0px, transparent 50%);
}

/* SCROLLBAR */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ESTRUTURA GERAL CONTAINER */
.game-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem;
  gap: 1.5rem;
}

/* CABEÇALHO DO JOGO */
.game-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--color-bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-card);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-icon {
  color: var(--color-alert-yellow);
  width: 32px;
  height: 32px;
}

.logo-text h1 {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.1;
  text-transform: uppercase;
}

.highlight {
  color: var(--color-alert-yellow);
}

.logo-text p {
  font-size: 0.75rem;
  color: #94a3b8;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* INDICADORES DE FASE */
.stage-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stage-step {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--color-bg-lighter);
  border: 2px solid var(--color-border);
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  transition: all var(--transition-speed) ease;
  position: relative;
  cursor: default;
}

.stage-step.active {
  background-color: var(--color-alert-yellow);
  border-color: var(--color-alert-yellow);
  color: var(--color-bg-deep);
  box-shadow: var(--shadow-neon-yellow);
}

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

.stage-line {
  width: 30px;
  height: 2px;
  background-color: var(--color-border);
  transition: background-color var(--transition-speed) ease;
}

.stage-step.completed + .stage-line {
  background-color: var(--color-safety-green);
}

/* PAINEL DE PERFORMANCE */
.performance-panel {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.score-container {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.score-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #94a3b8;
  font-weight: 700;
}

.score-val {
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.safety-score-wrapper {
  width: 140px;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.safety-label-group {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 700;
}

.safety-bar {
  height: 6px;
  background-color: var(--color-bg-lighter);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.safety-fill {
  height: 100%;
  background-color: var(--color-safety-green);
  border-radius: 3px;
  transition: width var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

/* ÁREA DE VIEWPORT DO JOGO */
.game-viewport {
  flex-grow: 1;
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
}

.viewport-screen {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  opacity: 0;
  transition: opacity 0.4s ease-out;
  flex-direction: column;
  overflow-y: auto;
}

.viewport-screen.active {
  display: flex;
  opacity: 1;
}

/* LAYOUT DE TELA DIVIDIDA */
.screen-layout-split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  height: 100%;
  gap: 1.5rem;
}

.visual-panel {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  min-height: 480px;
  position: relative;
  overflow: hidden;
}

.panel-header-title {
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-alert-yellow);
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.control-panel {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  gap: 1.25rem;
  overflow-y: auto;
}

/* TELA 0: CARD DE INTRODUÇÃO */
.intro-card {
  max-width: 800px;
  margin: auto;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-card);
  gap: 1.5rem;
  animation: scaleIn 0.4s ease-out;
}

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

.badge-nr {
  background-color: var(--color-alert-yellow-bg);
  border: 1px solid var(--color-alert-yellow);
  color: var(--color-alert-yellow);
  padding: 0.35rem 0.85rem;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.intro-card h2 {
  font-size: 1.85rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.intro-desc {
  font-size: 0.95rem;
  color: #94a3b8;
  line-height: 1.5;
  max-width: 650px;
}

.roles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  width: 100%;
}

.role-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.role-card i {
  color: var(--color-alert-yellow);
  width: 28px;
  height: 28px;
}

.role-card h4 {
  font-size: 0.9rem;
  font-weight: 800;
  color: #fff;
}

.role-card p {
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.4;
}

.intro-instructions {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius-md);
  padding: 1.25rem;
  text-align: left;
  width: 100%;
}

.intro-instructions h3 {
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.intro-instructions ul {
  list-style: none;
  font-size: 0.85rem;
  color: #94a3b8;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.intro-instructions ul li strong {
  color: var(--color-alert-yellow);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  outline: none;
}

.btn-start {
  background: var(--color-alert-yellow);
  color: var(--color-bg-deep);
  box-shadow: var(--shadow-neon-yellow);
  padding: 0.9rem 2rem;
  font-size: 1rem;
}

.btn-start:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.btn-next {
  background-color: var(--color-safety-green);
  color: #fff;
  width: 100%;
}

.btn-next:hover:not(.disabled) {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.btn-next.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.btn-secondary {
  background-color: var(--color-bg-lighter);
  border-color: var(--color-border);
  color: #94a3b8;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: #fff;
}

/* FASE 1: VISUAL E HOTSPOTS */
.phase1-visual {
  position: relative;
}

.interactive-scene {
  flex-grow: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.15);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
}

.tank-diagram {
  position: relative;
  width: 320px;
  height: 380px;
}

.tank-body {
  width: 200px;
  height: 280px;
  border: 4px solid #475569;
  border-radius: 40px/20px;
  position: absolute;
  bottom: 20px;
  left: 60px;
  background: linear-gradient(90deg, #1e293b 0%, #0f172a 100%);
  display: flex;
  flex-direction: column;
}

.tank-dome {
  position: absolute;
  top: -24px;
  left: -4px;
  width: 200px;
  height: 40px;
  border: 4px solid #475569;
  border-bottom: none;
  border-radius: 100px 100px 0 0;
  background-color: #1e293b;
}

.tank-interior {
  position: absolute;
  top: 30px;
  bottom: 10px;
  left: 10px;
  right: 10px;
  overflow: hidden;
  border-radius: 0 0 15px 15px;
}

.liquid-waste-hazard {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 25px;
  background: linear-gradient(180deg, rgba(239, 68, 68, 0.3) 0%, rgba(239, 68, 68, 0.7) 100%);
  border-top: 2px solid var(--color-danger-red);
  animation: wave 4s ease-in-out infinite alternate;
}

@keyframes wave {
  from { transform: skewY(1deg); }
  to { transform: skewY(-1deg); }
}

.ladder-inside {
  position: absolute;
  top: 0;
  bottom: 20px;
  right: 20px;
  width: 14px;
  border-left: 2px dashed #475569;
  border-right: 2px dashed #475569;
}

.manhole-entry {
  position: absolute;
  top: 50%;
  left: -20px;
  width: 40px;
  height: 60px;
  background-color: #334155;
  border: 3px solid #64748b;
  border-radius: 8px;
  transform: translateY(-50%);
  z-index: 10;
}

/* HOTSPOTS */
.hotspot {
  position: absolute;
  width: 24px;
  height: 24px;
  cursor: pointer;
  z-index: 50;
}

.hotspot .ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-danger-red);
  border-radius: 50%;
  animation: pulse 1.8s infinite;
  box-shadow: var(--shadow-neon-red);
}

.hotspot .dot {
  position: absolute;
  top: 6px;
  left: 6px;
  width: 12px;
  height: 12px;
  background-color: var(--color-danger-red);
  border-radius: 50%;
}

.hotspot.found .ring {
  border-color: var(--color-safety-green);
  animation: none;
  box-shadow: none;
}

.hotspot.found .dot {
  background-color: var(--color-safety-green);
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* FASE 1: CHECKLIST DE ERROS */
.phase-info {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.phase-num {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-alert-yellow);
}

.phase-info h3 {
  font-size: 1.15rem;
  font-weight: 800;
}

.phase-info p {
  font-size: 0.8rem;
  color: #94a3b8;
  line-height: 1.4;
}

.hazards-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex-grow: 1;
}

.hazard-item {
  display: flex;
  gap: 0.85rem;
  padding: 0.75rem;
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  align-items: flex-start;
  transition: all var(--transition-speed) ease;
  opacity: 0.5;
}

.hazard-item.found {
  opacity: 1;
  border-color: var(--color-border-active);
  background-color: rgba(251, 191, 36, 0.02);
}

.hazard-item.found i {
  color: var(--color-alert-yellow);
  fill: var(--color-alert-yellow-bg);
}

.item-icon {
  width: 18px;
  height: 18px;
  margin-top: 0.15rem;
  flex-shrink: 0;
  color: #475569;
}

.hazard-item-text h5 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 0.15rem;
}

.hazard-item-text p {
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.35;
}

/* FASE 2: GRID DE SELEÇÃO DE EQUIPAMENTOS */
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.85rem;
  flex-grow: 1;
}

.equip-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  gap: 0.75rem;
  transition: all 0.2s ease;
}

.equip-card:hover {
  background-color: rgba(255, 255, 255, 0.04);
  transform: translateY(-2px);
}

.equip-card.selected {
  border-color: var(--color-alert-yellow);
  background-color: var(--color-alert-yellow-bg);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.15);
}

.equip-icon {
  width: 42px;
  height: 42px;
  background-color: var(--color-bg-lighter);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  transition: all 0.2s ease;
}

.equip-card.selected .equip-icon {
  color: var(--color-alert-yellow);
  background-color: rgba(245, 158, 11, 0.1);
}

.equip-card h5 {
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.3;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.equip-status {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #64748b;
  letter-spacing: 0.5px;
}

.equip-card.selected .equip-status {
  color: var(--color-alert-yellow);
}

/* CALIBRAÇÃO DO DETECTOR */
.calibration-box {
  background-color: var(--color-bg-lighter);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.calibration-box.locked {
  filter: blur(2px) grayscale(0.8);
}

.calibration-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 19, 25, 0.85);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  gap: 0.5rem;
  color: #94a3b8;
  text-align: center;
  padding: 1rem;
  border-radius: var(--border-radius-md);
}

.detector-interface {
  background-color: #334155;
  border: 4px solid #475569;
  border-radius: var(--border-radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.detector-screen {
  background-color: #0d1e1a;
  border: 2px solid #1e293b;
  border-radius: var(--border-radius-sm);
  padding: 0.75rem;
  color: #10b981;
  font-family: monospace;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.8);
  min-height: 100px;
}

.detector-screen-title {
  text-align: center;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 1px;
  border-bottom: 1px solid rgba(16, 185, 129, 0.2);
  padding-bottom: 0.25rem;
  margin-bottom: 0.5rem;
}

.gas-readings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.gas-cell {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 700;
}

.gas-name {
  color: rgba(16, 185, 129, 0.6);
}

.gas-val {
  font-size: 0.85rem;
}

.detector-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.btn-detector {
  padding: 0.45rem;
  font-size: 0.75rem;
  background-color: #1e293b;
  color: #fff;
  border: 1px solid #475569;
}

.btn-detector:hover:not(.disabled) {
  background-color: #0f172a;
}

.btn-detector i {
  width: 14px;
  height: 14px;
  vertical-align: middle;
  margin-right: 2px;
}

/* FASE 3: MEDIÇÃO ATMOSFÉRICA */
.phase3-visual {
  flex-direction: row !important;
  gap: 1.5rem;
}

.interactive-testing-scene {
  display: flex;
  flex-grow: 1;
  position: relative;
  background-color: rgba(0,0,0,0.2);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  padding: 1.5rem;
  gap: 2rem;
}

.tank-cutaway {
  flex-grow: 1;
  position: relative;
  border: 3px solid #334155;
  border-radius: var(--border-radius-md);
  display: flex;
  flex-direction: column;
  background-color: #090d16;
}

.tank-layer {
  flex: 1;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  position: relative;
  z-index: 10;
  transition: background-color 0.3s ease;
}

.tank-layer:last-child {
  border-bottom: none;
}

.btn-measure-target {
  background-color: rgba(251, 191, 36, 0.1);
  border: 1.5px solid var(--color-alert-yellow);
  color: var(--color-alert-yellow);
  padding: 0.35rem 0.75rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.2s ease;
  z-index: 30;
}

.btn-measure-target:hover {
  background-color: var(--color-alert-yellow);
  color: var(--color-bg-deep);
  box-shadow: var(--shadow-neon-yellow);
}

.btn-measure-target.completed {
  background-color: var(--color-safety-green-bg);
  border-color: var(--color-safety-green);
  color: var(--color-safety-green);
}

.btn-measure-target.completed:hover {
  background-color: var(--color-safety-green);
  color: #fff;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}

.layer-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #475569;
  letter-spacing: 0.5px;
}

/* Cores de alerta nos níveis do tanque */
.top-layer { background-color: rgba(245, 158, 11, 0.03); }
.mid-layer { background-color: rgba(245, 158, 11, 0.05); }
.bottom-layer { background-color: rgba(239, 68, 68, 0.04); }

.top-layer.gas-clear { background-color: rgba(16, 185, 129, 0.02); }
.mid-layer.gas-clear { background-color: rgba(16, 185, 129, 0.02); }
.bottom-layer.gas-clear { background-color: rgba(16, 185, 129, 0.02); }

/* Sonda e Cabo */
.probe-cable {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  background-color: #64748b;
  transform: translateX(-50%);
  z-index: 15;
  transition: height 0.2s ease-out;
}

.probe-head {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: top 0.2s ease-out;
}

.probe-icon {
  width: 20px;
  height: 20px;
  color: var(--color-alert-yellow);
}

.probe-label {
  font-size: 0.6rem;
  font-weight: 800;
  color: #fff;
  background-color: var(--color-bg-deep);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  margin-top: 2px;
  white-space: nowrap;
}

/* Controle deslizante */
.slider-control-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  width: 80px;
  flex-shrink: 0;
}

.slider-control-group label {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #94a3b8;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.vertical-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 6px;
  height: 260px;
  background: var(--color-bg-lighter);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  writing-mode: bt-lr; /* IE */
  transform: rotate(180deg); /* Faz com que o topo seja zero e o fundo 100 */
}

.vertical-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-alert-yellow);
  cursor: pointer;
  box-shadow: var(--shadow-neon-yellow);
}

.slider-marks {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 260px;
  font-size: 0.7rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  padding-left: 0.5rem;
}

/* Painel de Resultados do Detector */
.detector-readout-panel {
  background-color: var(--color-bg-lighter);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.detector-panel-header {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #94a3b8;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.35rem;
}

.live-readings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.live-cell {
  background-color: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.live-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: #64748b;
}

.live-value {
  font-size: 1.15rem;
  font-weight: 900;
  font-family: monospace;
}

.live-limit {
  font-size: 0.55rem;
  color: #475569;
}

/* Alertas de gases perigosos */
.live-cell.gas-danger {
  border-color: var(--color-danger-red);
  background-color: var(--color-danger-red-bg);
  animation: blinkBorder 1s infinite alternate;
}

.live-cell.gas-danger .live-value {
  color: var(--color-danger-red);
}

@keyframes blinkBorder {
  from { border-color: var(--color-danger-red); }
  to { border-color: transparent; }
}

.detector-alert-strip {
  text-align: center;
  padding: 0.45rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.detector-alert-strip.safe {
  background-color: var(--color-safety-green-bg);
  color: var(--color-safety-green);
  border: 1px solid var(--color-safety-green);
}

.detector-alert-strip.alarm {
  background-color: var(--color-danger-red-bg);
  color: var(--color-danger-red);
  border: 1px solid var(--color-danger-red);
  animation: alertPulse 0.5s infinite alternate;
}

@keyframes alertPulse {
  from { opacity: 0.7; }
  to { opacity: 1; }
}

/* Ventilação */
.ventilation-control-box {
  background-color: rgba(255,255,255,0.01);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.ventilation-status {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.fan-icon-class {
  color: #475569;
  width: 28px;
  height: 28px;
  transition: transform var(--transition-speed) ease;
}

.fan-icon-class.spinning {
  color: var(--color-safety-green);
  animation: spin 1s infinite linear;
}

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

.ventilation-status h5 {
  font-size: 0.8rem;
  font-weight: 700;
}

.ventilation-status p {
  font-size: 0.7rem;
  color: #64748b;
}

.measuring-checklist {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.check-item {
  font-size: 0.7rem;
  font-weight: 700;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.check-item.done {
  color: var(--color-safety-green);
}

.check-item i {
  width: 12px;
  height: 12px;
}

/* FASE 4: DOCUMENTO PET */
.pet-document-panel {
  background-color: #334155;
  border-color: #475569;
}

.pet-document {
  background-color: #fff;
  color: #1e293b;
  border-radius: var(--border-radius-sm);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.1);
  overflow-y: auto;
  max-height: 420px;
}

.pet-header {
  text-align: center;
  border-bottom: 2px solid #1e293b;
  padding-bottom: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.pet-header h4 {
  font-weight: 900;
  font-size: 0.95rem;
}

.pet-header span {
  font-size: 0.7rem;
  font-weight: 700;
  font-family: monospace;
}

.pet-section {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 0.75rem;
}

.pet-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.pet-section h5 {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #475569;
  letter-spacing: 0.5px;
}

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

.pet-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.7rem;
}

.pet-table th, .pet-table td {
  border: 1px solid #cbd5e1;
  padding: 0.35rem 0.5rem;
  text-align: left;
}

.pet-table th {
  background-color: #f1f5f9;
  font-weight: 700;
}

.pet-checklist-grid {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.pet-check-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
}

.pet-checkbox {
  margin-top: 0.1rem;
}

.pet-signatures-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.signature-slot {
  border: 1px dashed #94a3b8;
  border-radius: var(--border-radius-sm);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 70px;
}

.slot-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
}

.slot-dropzone {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #94a3b8;
  text-align: center;
  background-color: #f8fafc;
  border-radius: 4px;
}

.slot-dropzone.signed {
  background-color: #ecfdf5;
  color: var(--color-safety-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-weight: 700;
  text-transform: uppercase;
  font-style: italic;
  letter-spacing: 0.5px;
}

/* Assinaturas de arrastar */
.signatures-drags {
  background-color: var(--color-bg-lighter);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.drag-items-container {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.drag-signature {
  background-color: var(--color-bg-deep);
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  cursor: grab;
  user-select: none;
  font-size: 0.8rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.drag-signature:hover {
  border-color: var(--color-alert-yellow);
  background-color: rgba(251, 191, 36, 0.03);
}

.drag-signature:active {
  cursor: grabbing;
}

.drag-signature i {
  color: var(--color-alert-yellow);
  width: 18px;
  height: 18px;
}

/* FASE 5: VIGILÂNCIA ATIVA */
.vigilance-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.monitoring-dashboard {
  flex-grow: 1;
  display: grid;
  grid-template-rows: 1.3fr 0.7fr;
  gap: 1rem;
}

.manhole-monitoring-scene {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.manhole-entry-rim {
  width: 140px;
  height: 140px;
  border: 8px solid #334155;
  border-radius: 50%;
  background-color: #020617;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(0,0,0,0.8);
  position: relative;
}

.worker-avatar-confinement {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  animation: breathing 3s infinite ease-in-out;
}

@keyframes breathing {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); opacity: 0.95; }
  100% { transform: scale(1); }
}

.worker-hat-icon {
  width: 32px;
  height: 32px;
  color: var(--color-alert-yellow);
}

#worker-status-tag {
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-safety-green);
  background-color: var(--color-safety-green-bg);
  padding: 0.15rem 0.45rem;
  border-radius: 10px;
  border: 1px solid var(--color-safety-green);
  white-space: nowrap;
}

.worker-avatar-confinement.dizzy #worker-status-tag {
  color: var(--color-danger-red);
  background-color: var(--color-danger-red-bg);
  border-color: var(--color-danger-red);
  animation: alertPulse 0.5s infinite alternate;
}

.rescue-tripod-vector {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: #64748b;
}

.winch-icon {
  width: 14px;
  height: 14px;
}

/* Telemetria do Vigia */
.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.telemetry-item {
  background-color: var(--color-bg-lighter);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 0.5rem;
  text-align: center;
}

.tel-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}

.tel-value {
  font-size: 1.05rem;
  font-weight: 900;
  font-family: monospace;
}

/* Alerta de evento dinâmico */
.alert-event-box {
  background-color: var(--color-bg-lighter);
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.alert-event-box.blinking-alert {
  border-color: var(--color-alert-yellow);
  background-color: var(--color-alert-yellow-bg);
  animation: blinkAlertBorder 1.5s infinite alternate;
}

.alert-event-box.emergency-alert {
  border-color: var(--color-danger-red);
  background-color: var(--color-danger-red-bg);
  animation: blinkEmergencyBorder 0.8s infinite alternate;
}

@keyframes blinkAlertBorder {
  from { border-color: var(--color-alert-yellow); }
  to { border-color: transparent; }
}

@keyframes blinkEmergencyBorder {
  from { border-color: var(--color-danger-red); box-shadow: 0 0 10px rgba(239,68,68,0.2); }
  to { border-color: transparent; box-shadow: none; }
}

.event-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.event-title i {
  color: var(--color-alert-yellow);
  width: 18px;
  height: 18px;
}

.emergency-alert .event-title i {
  color: var(--color-danger-red);
}

.event-title h4 {
  font-size: 0.9rem;
  font-weight: 800;
  color: #fff;
}

#event-desc-text {
  font-size: 0.8rem;
  color: #94a3b8;
  line-height: 1.45;
}

/* Botões de Ação do Vigia */
.action-buttons-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
}

.btn-action {
  width: 100%;
  padding: 0.65rem 1rem;
  font-size: 0.8rem;
  justify-content: flex-start;
}

.btn-action:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.btn-action i {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.btn-danger-action {
  background-color: var(--color-danger-red-bg);
  border-color: var(--color-danger-red);
  color: var(--color-danger-red);
}

.btn-danger-action:hover:not(:disabled) {
  background-color: var(--color-danger-red);
  color: #fff;
}

.btn-warning-action {
  background-color: var(--color-alert-yellow-bg);
  border-color: var(--color-alert-yellow);
  color: var(--color-alert-yellow);
}

.btn-warning-action:hover:not(:disabled) {
  background-color: var(--color-alert-yellow);
  color: var(--color-bg-deep);
}

.btn-hazard-action {
  background-color: rgba(249, 115, 22, 0.1);
  border-color: var(--color-hazard-orange);
  color: var(--color-hazard-orange);
  font-weight: 800;
}

.btn-hazard-action:hover:not(:disabled) {
  background-color: var(--color-hazard-orange);
  color: #fff;
}

/* RODAPÉ DO JOGO */
.game-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  color: #64748b;
  border-top: 1px solid var(--color-border);
}

.btn-help {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color 0.2s ease;
}

.btn-help:hover {
  color: var(--color-alert-yellow);
}

.btn-help i {
  width: 14px;
  height: 14px;
}

/* MODAIS DE FEEDBACK E REGRAS */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeIn 0.25s ease-out;
}

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

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

.modal-card {
  background-color: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  max-width: 550px;
  width: 100%;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-card.rules-card {
  max-width: 650px;
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-bottom: 1px solid var(--color-border);
}

.modal-icon {
  width: 24px;
  height: 24px;
  color: var(--color-alert-yellow);
}

.modal-header.success {
  background-color: var(--color-safety-green-bg);
  border-bottom-color: rgba(16, 185, 129, 0.2);
}
.modal-header.success .modal-icon {
  color: var(--color-safety-green);
}

.modal-header.danger {
  background-color: var(--color-danger-red-bg);
  border-bottom-color: rgba(239, 68, 68, 0.2);
}
.modal-header.danger .modal-icon {
  color: var(--color-danger-red);
}

.modal-header h3 {
  font-size: 1.1rem;
  font-weight: 800;
}

.modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.modal-body.text-left {
  text-align: left;
}

.modal-body h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
}

.modal-body p {
  font-size: 0.85rem;
  color: #94a3b8;
  line-height: 1.5;
}

.modal-stats {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius-sm);
  padding: 0.85rem;
  display: flex;
  justify-content: space-around;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 0.5rem;
}

.modal-stats strong {
  color: var(--color-alert-yellow);
  font-size: 1rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  background-color: rgba(0, 0, 0, 0.1);
}

/* RESPONSIVIDADE */
@media (max-width: 1024px) {
  .screen-layout-split {
    grid-template-columns: 1fr;
    overflow-y: auto;
  }
  .visual-panel {
    min-height: 400px;
  }
}

@media (max-width: 768px) {
  .game-container {
    padding: 0.75rem;
  }
  .game-header {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  .stage-indicator {
    justify-content: center;
  }
  .performance-panel {
    justify-content: space-between;
  }
  .roles-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   IDENTIDADE HORA DA SEGURANÇA
   ============================================================ */
.hds-logo {
  filter: drop-shadow(0 4px 10px rgba(13, 42, 86, 0.6));
  flex-shrink: 0;
}

.hds-banner {
  margin: 1.25rem 0;
  background: linear-gradient(135deg, #0d2a50 0%, #1a5c8a 100%);
  border: 1px solid rgba(255, 213, 74, 0.35);
  border-radius: var(--border-radius-md);
  padding: 1rem 1.25rem;
  text-align: left;
  box-shadow: 0 6px 18px rgba(13, 42, 80, 0.35);
}

.hds-banner-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.hds-badge {
  background: linear-gradient(135deg, #ffd54a, #f5a614);
  color: #0d2a50;
  font-size: 0.65rem;
  font-weight: 900;
  padding: 0.25rem 0.65rem;
  border-radius: 50px;
  letter-spacing: 0.04em;
}

.hds-portal {
  font-size: 0.75rem;
  font-weight: 700;
  color: #7ec8f2;
  font-family: monospace;
}

.hds-banner p {
  font-size: 0.85rem;
  color: #dbeafe;
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.hds-banner p strong { color: #ffd54a; }

.hds-link {
  display: inline-block;
  background: #ffd54a;
  color: #0d2a50;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0.5rem 1.1rem;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 3px 0 #c8891a;
  transition: transform 0.15s ease;
}

.hds-link:hover { transform: translateY(-2px); }

/* ============================================================
   FASE 1 REDESENHADA — CAÇA AOS RISCOS
   ============================================================ */
.inspection-hud {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}

.inspection-counter {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: #cbd5e1;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border);
  padding: 0.4rem 0.8rem;
  border-radius: 50px;
}

.inspection-counter i { width: 15px; height: 15px; color: var(--color-alert-yellow); }
.inspection-counter strong { color: var(--color-alert-yellow); }

.btn-hint {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(251, 191, 36, 0.08);
  border: 1px solid rgba(251, 191, 36, 0.45);
  color: var(--color-alert-yellow);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.4rem 0.85rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-hint:hover { background: var(--color-alert-yellow); color: #0f172a; }
.btn-hint i { width: 14px; height: 14px; }
.btn-hint.disabled { opacity: 0.4; pointer-events: none; }

.inspection-mode { cursor: crosshair; flex-direction: column; }

.inspection-tip {
  font-size: 0.72rem;
  color: #94a3b8;
  padding: 0.5rem 0.75rem;
  text-align: center;
}

/* Objetos de cena inspecionáveis */
.scene-object {
  position: absolute;
  cursor: pointer;
  z-index: 40;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.scene-object:hover { transform: scale(1.12); filter: brightness(1.35); }

.scene-object.found {
  pointer-events: none;
}

.scene-object.found::after {
  content: "✔";
  position: absolute;
  top: -12px;
  right: -12px;
  width: 22px;
  height: 22px;
  background: var(--color-safety-green);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.8);
  animation: pop-in 0.3s ease;
}

@keyframes pop-in {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

.scene-object.hint-flash {
  animation: hint-pulse 0.55s ease 4;
}

@keyframes hint-pulse {
  0%, 100% { filter: brightness(1); transform: scale(1); }
  50% { filter: brightness(2.2) drop-shadow(0 0 14px rgba(251, 191, 36, 0.9)); transform: scale(1.18); }
}

/* Risco: tubulação com válvula aberta */
.pipe-hazard { width: 78px; height: 40px; }
.pipe-line {
  position: absolute;
  top: 16px;
  left: 0;
  width: 100%;
  height: 10px;
  background: linear-gradient(180deg, #64748b, #334155);
  border-radius: 3px;
  border: 1px solid #1e293b;
}
.valve-wheel {
  position: absolute;
  top: -6px;
  left: 26px;
  width: 26px;
  height: 26px;
  background: #7f1d1d;
  border: 2px solid #ef4444;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fca5a5;
}
.valve-wheel i { width: 15px; height: 15px; }
.flow-drip {
  position: absolute;
  right: -4px;
  top: 22px;
  font-size: 0.7rem;
  animation: drip 1.6s ease-in infinite;
}
@keyframes drip {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* Risco: suporte de placa vazio */
.sign-hazard { width: 46px; height: 64px; }
.sign-plate-empty {
  width: 44px;
  height: 34px;
  border: 2px dashed #64748b;
  border-radius: 4px;
  background: rgba(255,255,255,0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #475569;
  font-weight: 900;
  font-size: 1rem;
}
.sign-post {
  width: 4px;
  height: 26px;
  background: #475569;
  margin: 0 auto;
}

/* Risco: painel elétrico com cabos expostos */
.cable-hazard { width: 60px; height: 56px; }
.elec-panel {
  width: 30px;
  height: 34px;
  background: #422006;
  border: 2px solid #f59e0b;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fbbf24;
}
.elec-panel i { width: 15px; height: 15px; }
.cable-tangle {
  position: absolute;
  bottom: 0;
  left: 18px;
  width: 40px;
  height: 18px;
  border-bottom: 3px solid #eab308;
  border-radius: 50%;
  transform: rotate(-8deg);
  box-shadow: 0 4px 0 -1px #ef4444, 0 8px 0 -2px #3b82f6;
}

/* Poça de resíduo clicável */
.liquid-waste-hazard { cursor: pointer; z-index: 35; }
.liquid-waste-hazard .bubbles {
  position: absolute;
  top: -4px;
  left: 40%;
  color: rgba(252, 165, 165, 0.8);
  font-size: 0.8rem;
  animation: drip 2.2s ease-in infinite reverse;
}

/* Itens conformes (iscas) */
.safe-object .safe-icon-box {
  width: 30px;
  height: 34px;
  background: rgba(16, 185, 129, 0.06);
  border: 2px solid #334155;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
}
.safe-object .safe-icon-box i { width: 16px; height: 16px; }
.safe-object.checked-ok .safe-icon-box { border-color: var(--color-safety-green); color: var(--color-safety-green); }
.cone-shape {
  width: 0;
  height: 0;
  border-left: 11px solid transparent;
  border-right: 11px solid transparent;
  border-bottom: 26px solid #f97316;
  position: relative;
}
.cone-shape::after {
  content: "";
  position: absolute;
  left: -7px;
  top: 12px;
  width: 14px;
  height: 4px;
  background: #fff;
}

/* Checklist com mistério (borrado até descobrir) */
.hazard-item:not(.found) .hazard-item-text { filter: blur(5px); user-select: none; }
.hazard-item { position: relative; overflow: hidden; }
.hazard-item:not(.found)::after {
  content: "🔒 Risco oculto — encontre no cenário";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #94a3b8;
  background: rgba(10, 13, 20, 0.55);
}

/* ============================================================
   FASE 3 REDESENHADA — SONDA ARRASTÁVEL
   ============================================================ */
.probe-instruction {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(251, 191, 36, 0.07);
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: var(--border-radius-md);
  padding: 0.6rem 0.9rem;
  font-size: 0.78rem;
  color: #e2e8f0;
  margin-bottom: 0.65rem;
}
.probe-instruction i { width: 16px; height: 16px; color: var(--color-alert-yellow); flex-shrink: 0; }
.probe-instruction strong { color: var(--color-alert-yellow); }

.layer-status {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 50px;
  border: 1.5px solid #475569;
  color: #64748b;
  background: rgba(255,255,255,0.02);
}

.layer-status.sampling {
  border-color: var(--color-alert-yellow);
  color: var(--color-alert-yellow);
  animation: blink-soft 0.8s infinite alternate;
}

.layer-status.done {
  border-color: var(--color-safety-green);
  color: var(--color-safety-green);
  background: rgba(16, 185, 129, 0.08);
}

@keyframes blink-soft {
  from { opacity: 0.5; }
  to { opacity: 1; }
}

.tank-layer.probe-inside {
  background-color: rgba(251, 191, 36, 0.07);
  box-shadow: inset 0 0 24px rgba(251, 191, 36, 0.08);
}

/* Sonda arrastável */
.probe-head { cursor: grab; touch-action: none; }
.probe-head.dragging { cursor: grabbing; }
.probe-head.dragging .probe-label { background-color: var(--color-alert-yellow); color: #0f172a; }

.probe-grip {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 10px;
  margin: -6px -10px;
}

.probe-icon { animation: probe-glow 1.6s ease-in-out infinite alternate; }
@keyframes probe-glow {
  from { filter: drop-shadow(0 0 2px rgba(251, 191, 36, 0.4)); }
  to { filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.95)); }
}

/* Anel de progresso da amostragem */
.sampling-ring {
  width: 42px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.08);
  margin-top: 5px;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.sampling-ring.active { opacity: 1; }
.sampling-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #fbbf24, #10b981);
  transition: width 0.1s linear;
}

/* Medidor de profundidade */
.depth-gauge {
  position: absolute;
  top: 8px;
  right: 10px;
  z-index: 40;
  background: rgba(6, 10, 18, 0.85);
  border: 1px solid var(--color-border);
  color: #94a3b8;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  font-family: monospace;
}
.depth-gauge strong { color: var(--color-alert-yellow); }