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

:root {
  --color-bg: #1a1a1a;
  --color-surface: #252525;
  --color-corporate: #2c5f8d;
  --color-corporate-light: #3a7db8;
  --color-danger: #d32f2f;
  --color-warning: #ff9800;
  --color-success: #4caf50;
  --color-text: #e0e0e0;
  --color-text-dim: #999;

  --color-morale: #4caf50;
  --color-focus: #2196f3;
  --color-burnout: #ff5722;
}

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  overflow: hidden;
  height: 100vh;
}

/* Language Toggle */
.lang-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  display: flex;
  gap: 5px;
  background: rgba(44, 95, 141, 0.3);
  backdrop-filter: blur(10px);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
}

.lang-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 12px;
  transition: all 0.2s;
}

.lang-btn.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.lang-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

/* Back to Games Button */
.back-to-games-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: white;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  background: rgba(44, 95, 141, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  transition: all 0.2s ease;
  margin-bottom: 20px;
}

.back-to-games-btn:hover {
  background: rgba(44, 95, 141, 0.5);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateX(-4px);
}

/* Screen Management */
.screen {
  display: none;
  width: 100vw;
  height: 100vh;
}

.screen.active {
  display: flex;
}

/* Buttons */
button {
  font-family: inherit;
  font-size: 16px;
  padding: 12px 24px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--color-corporate);
  color: white;
}

.btn-primary:hover {
  background: var(--color-corporate-light);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 2px solid var(--color-text-dim);
}

.btn-secondary:hover {
  border-color: var(--color-text);
  transform: translateY(-2px);
}

/* Main Menu */
#menu {
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a1a 0%, #2c5f8d 100%);
}

.menu-content {
  text-align: center;
  max-width: 500px;
}

.menu-content h1 {
  font-size: 48px;
  margin-bottom: 12px;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.tagline {
  font-size: 18px;
  color: var(--color-text-dim);
  margin-bottom: 40px;
}

.menu-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.menu-buttons button {
  width: 100%;
}

/* Volume Controls */
.volume-controls {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.volume-slider {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.volume-slider label {
  font-size: 14px;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.volume-slider input[type="range"] {
  width: 200px;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(
    to right,
    var(--color-corporate),
    var(--color-corporate-light)
  );
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.volume-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-corporate-light);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.volume-slider input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-corporate-light);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.volume-slider span {
  font-size: 12px;
  color: var(--color-corporate-light);
  min-width: 30px;
  text-align: center;
}

/* Pause Menu Stats */
.pause-stats {
  margin: 20px 0;
  padding: 16px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.pause-stats h3 {
  margin: 0 0 12px 0;
  font-size: 16px;
  color: var(--color-corporate-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.stat-block {
  background: rgba(255, 255, 255, 0.05);
  padding: 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.stat-block .stat-label {
  font-size: 11px;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.stat-block .stat-value {
  font-size: 18px;
  font-weight: bold;
  color: #4caf50;
}

.pause-upgrades {
  background: rgba(255, 255, 255, 0.03);
  padding: 12px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-height: 200px;
  overflow-y: auto;
}

.pause-upgrades h4 {
  margin: 0 0 8px 0;
  font-size: 12px;
  color: var(--color-corporate-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.upgrades-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.upgrade-tag {
  background: rgba(76, 175, 80, 0.2);
  border: 1px solid rgba(76, 175, 80, 0.5);
  color: #4caf50;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
}

.upgrade-tag.stacked {
  background: rgba(255, 193, 7, 0.2);
  border-color: rgba(255, 193, 7, 0.5);
  color: #ffc107;
}

/* Pause Menu Abilities */
.pause-abilities {
  background: rgba(255, 255, 255, 0.03);
  padding: 12px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 12px;
  max-height: 250px;
  overflow-y: auto;
}

.pause-abilities h4 {
  margin: 0 0 10px 0;
  font-size: 12px;
  color: var(--color-corporate-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.ability-item {
  background: rgba(79, 195, 247, 0.1);
  border: 1px solid rgba(79, 195, 247, 0.3);
  padding: 8px;
  border-radius: 4px;
}

.ability-header {
  font-size: 11px;
  margin-bottom: 4px;
  color: #4fc3f7;
}

.ability-description {
  font-size: 10px;
  color: #ccc;
  margin-bottom: 4px;
  line-height: 1.3;
}

.ability-stats {
  font-size: 10px;
  display: flex;
  gap: 12px;
}

/* Pause Menu Volume Controls */
.pause-volume-controls {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  gap: 16px;
}

/* Class Selection Screen */
#classSelect {
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: linear-gradient(135deg, #1a1a1a 0%, #2c5f8d 100%);
  overflow-y: auto;
}

.class-select-content {
  max-width: 1400px;
  width: 100%;
  text-align: center;
}

.class-select-content h1 {
  font-size: 42px;
  margin-bottom: 12px;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.class-select-tagline {
  font-size: 16px;
  color: var(--color-text-dim);
  margin-bottom: 40px;
}

.class-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.class-selection-grid .class-card {
  background: var(--color-surface);
  border: 3px solid var(--color-text-dim);
  border-radius: 12px;
  padding: 24px;
  cursor: pointer;
  transition: all 0.3s;
  text-align: center;
}

.class-selection-grid .class-card:hover {
  border-color: var(--color-corporate);
  transform: translateY(-6px);
  box-shadow: 0 6px 20px rgba(44, 95, 141, 0.5);
}

.class-selection-grid .class-card.selected {
  border-color: var(--color-corporate);
  background: rgba(44, 95, 141, 0.25);
  box-shadow: 0 0 30px rgba(44, 95, 141, 0.8);
  transform: scale(1.02);
}

.class-selection-grid .class-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.class-selection-grid .class-card h3 {
  font-size: 24px;
  margin-bottom: 12px;
  color: var(--color-text);
}

.class-selection-grid .class-desc {
  font-size: 14px;
  color: var(--color-text-dim);
  margin-bottom: 20px;
  min-height: 40px;
}

.class-selection-grid .class-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
  padding: 16px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.stat-label {
  color: var(--color-text-dim);
  font-weight: 500;
}

.stat-value {
  color: var(--color-text);
  font-weight: 600;
}

.class-abilities {
  text-align: left;
  padding: 16px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.class-abilities h4 {
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--color-corporate-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.class-abilities ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.class-abilities li {
  font-size: 13px;
  color: var(--color-text);
  margin-bottom: 6px;
  line-height: 1.4;
}

.class-abilities li:last-child {
  margin-bottom: 0;
}

.class-abilities strong {
  display: inline-block;
  min-width: 24px;
  color: var(--color-corporate-light);
}

.ability-desc {
  display: block;
  font-size: 11px;
  color: #aaa;
  margin-left: 28px;
  margin-top: 2px;
  font-style: italic;
  font-weight: 400;
}

/* Run Modifiers */
.modifiers-section {
  margin: 40px 0;
  padding: 32px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.modifiers-section h2 {
  font-size: 28px;
  margin-bottom: 12px;
  text-align: center;
}

.modifiers-tagline {
  text-align: center;
  color: var(--color-text-dim);
  margin-bottom: 24px;
  font-size: 14px;
}

.modifiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 0;
}

.modifier-card {
  background: var(--color-surface);
  border: 2px solid var(--color-text-dim);
  border-radius: 8px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.3s;
}

.modifier-card:hover {
  border-color: var(--color-warning);
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(255, 152, 0, 0.4);
}

.modifier-card.selected {
  border-color: var(--color-warning);
  background: rgba(255, 152, 0, 0.2);
  box-shadow: 0 0 20px rgba(255, 152, 0, 0.6);
}

.modifier-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.modifier-icon {
  font-size: 32px;
}

.modifier-header h4 {
  font-size: 18px;
  color: var(--color-text);
}

.modifier-desc {
  font-size: 13px;
  color: var(--color-text-dim);
  margin-bottom: 12px;
  line-height: 1.3;
  min-height: 36px;
}

.modifier-reward {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-warning);
  text-align: right;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.class-select-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.class-select-buttons button {
  min-width: 200px;
}

/* Hub World */
#hub {
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.hub-content {
  max-width: 1000px;
  width: 100%;
}

.hub-content h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 40px;
}

/* Class Selection */
.class-selection {
  margin-bottom: 40px;
  background: var(--color-surface);
  border: 2px solid var(--color-corporate);
  border-radius: 12px;
  padding: 24px;
}

.class-selection h3 {
  text-align: center;
  font-size: 24px;
  margin-bottom: 20px;
}

.class-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.class-card {
  background: var(--color-bg);
  border: 3px solid var(--color-text-dim);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
}

.class-card:hover {
  border-color: var(--color-corporate);
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(44, 95, 141, 0.4);
}

.class-card.selected {
  border-color: var(--color-corporate);
  background: rgba(44, 95, 141, 0.2);
  box-shadow: 0 0 20px rgba(44, 95, 141, 0.6);
}

.class-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.class-card h4 {
  font-size: 20px;
  margin-bottom: 8px;
  color: var(--color-text);
}

.class-desc {
  font-size: 13px;
  color: var(--color-text-dim);
  margin-bottom: 12px;
  min-height: 40px;
}

.class-stats {
  display: flex;
  justify-content: center;
  gap: 12px;
  font-size: 14px;
  color: var(--color-text);
}

.class-stats span {
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 8px;
  border-radius: 4px;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.hub-station {
  background: var(--color-surface);
  border: 2px solid var(--color-text-dim);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
}

.hub-station h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.hub-station p {
  color: var(--color-text-dim);
  margin-bottom: 16px;
}

#btnBackToMenu {
  display: block;
  margin: 0 auto;
}

/* Game Canvas */
#game {
  position: relative;
}

#gameCanvas {
  width: 100%;
  height: 100%;
  display: block;
  background: #0d0d0d;
}

/* Game UI Overlay */
#gameUI {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

#gameUI > * {
  pointer-events: auto;
}

/* Top Bar */
.ui-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 16px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.resource-bar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 300px;
}

.resource {
  display: flex;
  align-items: center;
  gap: 8px;
}

.resource-label {
  font-size: 12px;
  font-weight: 700;
  min-width: 60px;
  text-transform: uppercase;
}

.bar-container {
  flex: 1;
  height: 20px;
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  overflow: hidden;
}

.bar {
  height: 100%;
  transition: width 0.3s ease;
  box-shadow: 0 0 10px currentColor;
}

.morale-bar {
  background: var(--color-morale);
}

.focus-bar {
  background: var(--color-focus);
}

.burnout-bar {
  background: var(--color-burnout);
}

.resource-value {
  font-size: 12px;
  font-weight: 700;
  min-width: 60px;
  text-align: right;
}

.floor-info {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

#floorName {
  font-size: 18px;
  font-weight: 700;
}

#objective {
  font-size: 12px;
  color: var(--color-text-dim);
}

/* Abilities Bar */
.ui-bottom {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  padding: 24px;
}

.abilities {
  display: flex;
  gap: 12px;
}

.ability {
  position: relative;
  width: 60px;
  height: 60px;
}

.ability-icon {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  border: 3px solid var(--color-corporate);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.ability-icon:hover {
  border-color: var(--color-corporate-light);
  transform: translateY(-4px);
}

.ability.ultimate .ability-icon {
  border-color: var(--color-warning);
  box-shadow: 0 0 20px rgba(255, 152, 0, 0.4);
}

.cooldown {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  border-radius: 5px;
  pointer-events: none;
  transition: height 0.1s linear;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cooldown-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.8);
  pointer-events: none;
  z-index: 10;
}

/* Status Effects */
.ui-right {
  position: absolute;
  top: 120px;
  right: 16px;
}

.status-effects {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.status-effect {
  background: rgba(0, 0, 0, 0.8);
  border: 2px solid var(--color-text-dim);
  border-radius: 4px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 150px;
}

.status-icon {
  font-size: 20px;
}

.status-name {
  font-size: 12px;
  font-weight: 700;
  flex: 1;
}

.status-duration {
  font-size: 10px;
  color: var(--color-text-dim);
}

/* Overlay Menus */
.overlay-menu {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.overlay-menu.hidden {
  display: none;
}

.menu-panel {
  background: var(--color-surface);
  border: 2px solid var(--color-text-dim);
  border-radius: 8px;
  padding: 40px;
  max-width: 600px;
  text-align: center;
}

.menu-panel h2 {
  font-size: 32px;
  margin-bottom: 24px;
}

.menu-panel button {
  margin: 8px;
}

.pp-balance {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  margin-bottom: 16px;
  font-size: 16px;
  font-weight: 700;
  color: #ffd700;
  background: rgba(255, 215, 0, 0.12);
  border: 1px solid rgba(255, 215, 0, 0.45);
  border-radius: 999px;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.25);
}

/* Upgrade Choices */
.upgrade-choices {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0;
}

.upgrade-option {
  background: var(--color-bg);
  border: 2px solid var(--color-text-dim);
  border-radius: 4px;
  padding: 16px;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
}

.upgrade-option:hover {
  border-color: var(--color-corporate);
  transform: translateX(8px);
}

.upgrade-option.executive-perk {
  border: 3px solid #ffd700;
  background: linear-gradient(
    135deg,
    rgba(255, 215, 0, 0.1),
    rgba(255, 105, 180, 0.1)
  );
  box-shadow:
    0 0 15px rgba(255, 215, 0, 0.3),
    inset 0 0 10px rgba(255, 215, 0, 0.05);
}

.upgrade-option.executive-perk:hover {
  border-color: #ff69b4;
  box-shadow:
    0 0 20px rgba(255, 215, 0, 0.5),
    inset 0 0 15px rgba(255, 215, 0, 0.1);
  transform: translateX(8px) scale(1.02);
}

.upgrade-option.executive-perk .upgrade-rarity {
  color: #ffd700;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 1px;
  text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
}

.upgrade-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.upgrade-desc {
  font-size: 14px;
  color: var(--color-text-dim);
}

/* Performance Review */
#performanceReview {
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.review-content {
  max-width: 800px;
  width: 100%;
  text-align: center;
}

.review-content h2 {
  font-size: 40px;
  margin-bottom: 32px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-item {
  background: var(--color-surface);
  border: 2px solid var(--color-text-dim);
  border-radius: 8px;
  padding: 20px;
}

.stat-label {
  font-size: 14px;
  color: var(--color-text-dim);
  margin-bottom: 8px;
}

.stat-value {
  font-size: 32px;
  font-weight: 700;
}

.rewards {
  background: var(--color-surface);
  border: 2px solid var(--color-success);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 32px;
}

.rewards h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.reward-item {
  font-size: 18px;
  margin: 8px 0;
}

/* Leaderboard Screen */
#leaderboardScreen {
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: linear-gradient(135deg, #1a1a1a 0%, #2c5f8d 100%);
}

#leaderboardScreen .review-content {
  max-width: 900px;
}

#leaderboardTable {
  margin: 0 auto !important;
  text-align: center;
}

#leaderboardTable table {
  margin: 0 auto;
}

#leaderboardTable th {
  text-align: center !important;
  padding: 12px 8px !important;
  color: #ffd700;
  font-weight: bold;
}

#leaderboardTable td {
  text-align: center !important;
  padding: 10px 8px;
}

#leaderboardTable tbody tr:first-child td {
  color: #ffd700;
  font-weight: bold;
}

#leaderboardStats {
  margin: 0 auto;
  max-width: 600px;
}

/* Username Entry Screen */
#usernameEntry {
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: linear-gradient(135deg, #1a1a1a 0%, #2c5f8d 100%);
}

#usernameEntry .review-content {
  max-width: 600px;
}

#usernameEntry input {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
  .ui-top {
    flex-direction: column;
    gap: 12px;
  }

  .resource-bar {
    min-width: 100%;
  }

  .floor-info {
    text-align: left;
  }
}
/* Help Screen */
#helpScreen {
  align-items: flex-start;
  justify-content: flex-start;
  background: linear-gradient(135deg, #1a1a1a 0%, #2c5f8d 100%);
  overflow-y: auto;
  padding: 40px;
}

.help-content {
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
}

.help-content h1 {
  font-size: 48px;
  margin-bottom: 32px;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.help-section {
  background: rgba(37, 37, 37, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.help-section h2 {
  font-size: 24px;
  color: var(--color-corporate-light);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.help-section p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 12px;
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.control-item {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--color-corporate);
  border-radius: 6px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.control-key {
  font-weight: 700;
  color: var(--color-corporate-light);
  font-size: 14px;
  margin-bottom: 4px;
  font-family: "Courier New", monospace;
}

.control-desc {
  font-size: 13px;
  color: var(--color-text);
}

.help-classes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.help-class {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 16px;
  text-align: center;
}

.help-class-icon {
  font-size: 32px;
  display: block;
  margin-bottom: 8px;
}

.help-class-name {
  font-weight: 700;
  color: var(--color-corporate-light);
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
}

.help-class p {
  font-size: 13px;
  color: var(--color-text-dim);
  margin: 0;
}

.help-resources {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.help-resource {
  background: rgba(0, 0, 0, 0.3);
  border-left: 4px solid var(--color-corporate);
  border-radius: 4px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.resource-icon {
  font-size: 20px;
  min-width: 24px;
  text-align: center;
}

.help-resource strong {
  color: var(--color-corporate-light);
}

.help-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.help-list li {
  background: rgba(0, 0, 0, 0.2);
  border-left: 4px solid var(--color-warning);
  border-radius: 4px;
  padding: 12px 16px;
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.6;
}

.help-list li:last-child {
  margin-bottom: 0;
}

.help-list strong {
  color: var(--color-warning);
}

.help-content > button {
  margin-top: 32px;
  min-width: 200px;
}