/* ============================================
   ESTILOS PRINCIPALES - JUEGO NIRSA
   ============================================ */

:root {
  /* Colores NIRSA (definidos desde Linea Grafica.pdf) */
  --color-primary: #002570;
  --color-secondary: #40BDFF;
  --color-accent: #80E083;
  --color-success: #10B981;
  --color-danger: #EF4444;
  --color-warning: #F59E0B;
  
  /* Neutros */
  --color-bg: #F8F9FA;
  --color-text: #1F2937;
  --color-text-light: #6B7280;
  --color-border: #E5E7EB;
  --color-white: #FFFFFF;
  
  /* Espaciado */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Typography */
  --font-family: 'Arial', sans-serif;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 32px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
}

/* ============================================
   RESET Y ESTILOS BASE
   ============================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

body {
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* ============================================
   HEADER
   ============================================ */

.header-main {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0D2D5F 100%);
  color: var(--color-white);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
  flex-shrink: 0;
}

.logo-container {
  margin-bottom: var(--spacing-md);
}

.logo-nirsa {
  font-size: var(--font-size-3xl);
  font-weight: bold;
  letter-spacing: 2px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.header-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  opacity: 0.9;
  margin: 0;
}

/* ============================================
   MAIN CONTAINER
   ============================================ */

.main-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-xl) var(--spacing-md);
  width: 100%;
}

/* ============================================
   SCREENS (Pantallas)
   ============================================ */

.screen {
  display: none;
  width: 100%;
  max-width: 1200px;
  animation: fadeIn 0.3s ease-in-out;
}

.screen.active {
  display: flex;
  justify-content: center;
  align-items: center;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   FORMULARIOS
   ============================================ */

.card-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 500px;
}

.form-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--font-size-lg);
}

.input-field {
  padding: var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  font-family: inherit;
  transition: all 0.3s ease;
}

.input-field:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 37, 112, 0.15);
}

.input-field.error {
  border-color: var(--color-danger);
  background-color: rgba(239, 68, 68, 0.05);
}

.error-message {
  color: var(--color-danger);
  font-size: var(--font-size-sm);
  display: none;
}

.error-message.show {
  display: block;
}

/* ============================================
   BOTONES
   ============================================ */

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #0D2D5F);
  color: var(--color-white);
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(0, 37, 112, 0.12);
  transform: translateY(-2px);
}

.btn-danger {
  background: var(--color-danger);
  color: var(--color-white);
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-danger:hover {
  opacity: 0.9;
}

.btn-large {
  padding: var(--spacing-lg) var(--spacing-xl);
  font-size: var(--font-size-xl);
  width: 100%;
}

/* ============================================
   PANTALLA 1: AUTH
   ============================================ */

#screen-auth,
#screen-ready {
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/juego.jpg') center/cover no-repeat !important;
  min-height: 100vh;
  width: 100%;
  max-width: none;
}

#screen-auth {
  position: relative;
}

.admin-reset-trigger {
  position: absolute;
  top: 0;
  left: 0;
  width: 25px;
  height: 25px;
  opacity: 0;
  border: none;
  padding: 0;
  margin: 0;
  cursor: default;
  z-index: 100;
  background: transparent;
}

.auth-container {
  text-align: center;
}

.subtitle {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.subtitle-desc {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.form-footer {
  margin-top: var(--spacing-lg);
}

.text-sm {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.auth-blocked-message,
.play-once-message {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid var(--color-danger);
  color: #b91c1c;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

/* ============================================
   PANTALLA 2: READY
   ============================================ */

.ready-container {
  text-align: center;
  width: 100%;
  max-width: 600px;
}

.user-info {
  background: rgba(0, 37, 112, 0.06);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid var(--color-primary);
}

.user-name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.user-cedula {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
}

.game-instructions {
  background: var(--color-bg);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xl);
  text-align: left;
}

.game-instructions h3 {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.instructions-intro {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
  font-weight: 600;
}

.instructions-list {
  padding-left: var(--spacing-lg);
  list-style: none;
  counter-reset: step-counter;
}

.instructions-list li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  counter-increment: step-counter;
}

.instructions-list li:before {
  content: counter(step-counter);
  display: inline-block;
  background: var(--color-secondary);
  color: var(--color-white);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  text-align: center;
  line-height: 24px;
  margin-right: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: bold;
}

.vulneraciones-reglas-titulo {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.vulneraciones-reglas-lista {
  list-style: none;
  counter-reset: reglas-vulneraciones;
  padding-left: 0;
  margin: 0;
}

.vulneraciones-reglas-lista li {
  counter-increment: reglas-vulneraciones;
  position: relative;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  color: var(--color-text);
}

.vulneraciones-reglas-lista li:before {
  content: counter(reglas-vulneraciones) ".";
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--color-primary);
}

.form-container.ready-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-direction: column;
}

.btn-primary, .btn-secondary {
  margin-top: var(--spacing-md);
}

/* ============================================
   PANTALLA 3: GAME
   ============================================ */

#screen-game {
  display: none;
  flex-direction: column;
  gap: var(--spacing-lg);
  width: 100%;
  height: 100%;
  padding: 0 !important;
}

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

.game-header {
  background: var(--color-white);
  padding: var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border-bottom: 2px solid var(--color-secondary);
}

.game-timer, .game-progress, .game-errors {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timer-display, .errors-display {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  font-family: 'Courier New', monospace;
}

.timer-label, .errors-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-top: var(--spacing-xs);
}

.progress-label {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.progress-bar {
  width: 100%;
  height: 24px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
  width: 0%;
  transition: width 0.3s ease;
  box-shadow: inset -2px 0 4px rgba(0, 0, 0, 0.1);
}

.game-content {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  align-items: stretch;
  overflow: hidden;
  background: var(--color-white);
  padding: 0;
  min-height: 0;
}

.image-container {
  position: relative;
  max-width: 900px;
  width: 100%;
  height: 100%;
  flex-shrink: 0;
}

.game-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
}

.hotspots-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: auto;
}

.hotspot {
  position: absolute;
  cursor: default;
  transition: all 0.3s ease;
}

.hotspot-circle {
  width: 100%;
  height: 100%;
  border: 3px solid transparent;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 16px;
  color: transparent;
  transition: all 0.3s ease;
  opacity: 0;
}

.hotspot.found .hotspot-circle {
  border-color: var(--color-success);
  background: rgba(16, 185, 129, 0.35);
  color: #fff;
  opacity: 1;
  font-weight: bold;
}

.hotspot.found {
  pointer-events: none;
}

/* ============================================
   CÁPSULAS DE VULNERACIONES
   ============================================ */

.vulneraciones-capsulas-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 900px;
  margin: var(--spacing-lg) auto;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.vulneracion-capsula {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: default;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
  max-width: 100%;
}

.vulneracion-capsula.capsula-pendiente {
  background: var(--color-primary);
  color: var(--color-white);
}

.vulneracion-capsula.capsula-encontrada {
  background: var(--color-success);
  color: var(--color-white);
}

.capsula-numero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  font-size: var(--font-size-sm);
  font-weight: 700;
  flex-shrink: 0;
}

.capsula-titulo {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

/* ============================================
   VULNERACIONES DETECTADAS - LISTA
   ============================================ */

.vulneraciones-detectadas-container {
  background: var(--color-white);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  flex-shrink: 0;
  max-height: min(40vh, 360px);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-gutter: stable;
}

.vulneraciones-titulo {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.vulneraciones-lista {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.vulneracion-item {
  background: var(--color-accent);
  color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  text-align: left;
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1.5;
  box-shadow: var(--shadow-sm);
  animation: fadeInItem 0.3s ease-in-out;
}

.vulneracion-item strong {
  font-weight: 700;
  margin-right: var(--spacing-xs);
}

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

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

.game-footer {
  background: var(--color-white);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
}

/* ============================================
   PANTALLA 4: SCORE
   ============================================ */

#screen-score {
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('../img/img_principal.jpg') center/cover no-repeat !important;
  min-height: 100vh;
  width: 100%;
  max-width: none;
}

.score-container {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 700px;
  text-align: center;
}

.score-title {
  font-size: var(--font-size-3xl);
  color: var(--color-accent);
  margin-bottom: var(--spacing-xl);
}

.score-card {
  background: linear-gradient(135deg, rgba(0, 37, 112, 0.07), rgba(64, 189, 255, 0.12));
  border: 2px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.score-display {
  margin-bottom: var(--spacing-xl);
}

.score-label {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.score-number {
  font-size: 60px;
  font-weight: 700;
  color: var(--color-primary);
  font-family: 'Courier New', monospace;
  animation: scorePopIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scorePopIn {
  0% {
    transform: scale(0.5);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.score-breakdown {
  text-align: left;
  margin-bottom: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-lg);
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
  color: var(--color-text);
}

.breakdown-label {
  font-weight: 600;
}

.breakdown-value {
  background: rgba(0, 37, 112, 0.12);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  font-weight: bold;
}

.breakdown-positive {
  background: rgba(16, 185, 129, 0.2) !important;
  color: #059669 !important;
}

.breakdown-negative {
  background: rgba(239, 68, 68, 0.2) !important;
  color: #dc2626 !important;
}

.score-metadata {
  text-align: left;
  background: rgba(64, 189, 255, 0.1);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-secondary);
}

.score-metadata p {
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-base);
}

.score-metadata strong {
  color: var(--color-primary);
}

.score-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.score-actions .btn-primary,
.score-actions .btn-secondary {
  margin: 0;
}

/* ============================================
   PANTALLA 5: LEADERBOARD
   ============================================ */

.leaderboard-container {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 900px;
}

.leaderboard-title {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.leaderboard-table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--spacing-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
}

.leaderboard-table thead {
  background: linear-gradient(135deg, var(--color-primary), #0D2D5F);
  color: var(--color-white);
}

.leaderboard-table th {
  padding: var(--spacing-md);
  text-align: left;
  font-weight: 600;
  font-size: var(--font-size-base);
}

.leaderboard-table td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-lg);
}

.leaderboard-table tbody tr {
  transition: background 0.3s ease;
}

.leaderboard-table tbody tr:hover {
  background: rgba(0, 37, 112, 0.06);
}

.leaderboard-table tbody tr.top-1 {
  background: rgba(64, 189, 255, 0.18);
  font-weight: 600;
}

.leaderboard-table tbody tr.top-1 .col-posicion::before {
  content: '🥇 ';
}

.leaderboard-table tbody tr.top-2 {
  background: rgba(192, 192, 192, 0.1);
}

.leaderboard-table tbody tr.top-2 .col-posicion::before {
  content: '🥈 ';
}

.leaderboard-table tbody tr.top-3 {
  background: rgba(205, 127, 50, 0.1);
}

.leaderboard-table tbody tr.top-3 .col-posicion::before {
  content: '🥉 ';
}

.col-posicion {
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
}

.col-puntos {
  font-weight: 600;
  color: var(--color-secondary);
}

.leaderboard-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-direction: column;
  text-align: center;
}

.leaderboard-actions .btn-primary,
.leaderboard-actions .btn-secondary {
  margin: 0;
}

/* ============================================
   MODAL
   ============================================ */

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 400px;
  text-align: center;
}

.modal-content h3 {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.modal-content p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.modal-actions {
  display: flex;
  gap: var(--spacing-md);
}

.modal-actions button {
  flex: 1;
}

.modal-gracias-content {
  max-width: 520px;
  text-align: left;
}

.modal-gracias-content h3 {
  text-align: center;
}

.modal-gracias-mensaje {
  color: var(--color-text);
  font-size: var(--font-size-base);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (min-width: 1024px) {
  #screen-game.active {
    display: grid;
    grid-template-columns: minmax(180px, 20%) minmax(0, 1fr) minmax(180px, 20%);
    grid-template-rows: auto minmax(0, 1fr) auto;
    grid-template-areas:
      "header header header"
      "capsulas content detectadas"
      "footer footer footer";
    gap: var(--spacing-md);
    align-items: stretch;
    width: 100%;
    min-height: 100vh;
    padding-left: 10%;
    padding-right: 10%;
    box-sizing: border-box;
  }

  #screen-game .game-header {
    grid-area: header;
  }

  #screen-game .vulneraciones-capsulas-container {
    grid-area: capsulas;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: flex-start;
    max-width: none;
    width: 100%;
    margin: 0;
    height: calc(100vh - 160px);
    min-height: 0;
    max-height: calc(100vh - 160px);
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-gutter: stable;
    align-self: center;
    contain: layout style;
  }

  #screen-game .game-content {
    grid-area: content;
    min-height: 0;
    min-width: 0;
    align-self: stretch;
    padding: 0;
    overflow: hidden;
    flex-shrink: 0;
    contain: layout;
    background: var(--color-white);
  }

  #screen-game .image-container {
    max-width: none;
    width: fit-content;
    height: 100%;
    max-height: 100%;
    margin: 0 auto;
    flex-shrink: 0;
  }

  #screen-game .game-image {
    width: auto;
    height: 100%;
    max-width: 100%;
    border-radius: 0;
    box-shadow: none;
  }

  #screen-game .hotspots-container {
    contain: layout;
  }

  #screen-game .vulneraciones-detectadas-container {
    grid-area: detectadas;
    max-width: none;
    width: 100%;
    margin: 0;
    height: calc(100vh - 160px);
    min-height: 0;
    max-height: calc(100vh - 160px);
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-gutter: stable;
    align-self: center;
    contain: layout style;
  }

  #screen-game .game-footer {
    grid-area: footer;
  }

  #screen-game .vulneracion-capsula {
    width: 100%;
    max-width: none;
  }

  #screen-game .capsula-titulo {
    max-width: none;
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
  }
}

@media (max-width: 1023px) {
  #screen-game .game-content {
    flex: 0 0 auto;
    align-items: center;
  }

  #screen-game .image-container {
    height: auto;
  }

  #screen-game .game-image {
    width: 100%;
    height: auto;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-3xl: 24px;
    --font-size-2xl: 20px;
    --spacing-xl: 20px;
    --spacing-lg: 16px;
  }

  .game-header {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .score-number {
    font-size: 48px;
  }

  .leaderboard-table {
    font-size: var(--font-size-sm);
  }

  .leaderboard-table th,
  .leaderboard-table td {
    padding: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .card-form {
    padding: var(--spacing-lg);
  }

  .header-main {
    padding: var(--spacing-md);
  }

  .header-title {
    font-size: var(--font-size-lg);
  }

  .logo-nirsa {
    font-size: var(--font-size-2xl);
  }

  .score-number {
    font-size: 36px;
  }

  .game-header {
    grid-template-columns: 1fr;
  }

  .btn-large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-lg);
  }
}