:root {
  --framework-bg: #f8f9fa;
  --framework-card: #ffffff;
  --framework-border: #dee2e6;
  --framework-text: #212529;
  --framework-canvas: #ffffff;
  --bs-body-color: var(--framework-text);
  --bs-body-bg: var(--framework-bg);
  --bs-secondary-color: #6c757d;
}

[data-theme="dark"] {
  --framework-bg: #121417;
  --framework-card: #1d2024;
  --framework-border: #2b3137;
  --framework-text: #f1f3f5;
  --framework-canvas: #0f1113;
  --bs-body-color: var(--framework-text);
  --bs-body-bg: var(--framework-bg);
  --bs-secondary-color: #adb5bd;
}

body {
  color: var(--framework-text);
  background: var(--framework-bg);
}

canvas {
  display: block;
  background: var(--framework-canvas);
}

.card {
  background: var(--framework-card);
  border-color: var(--framework-border);
}

.theme-menu {
  position: relative;
  display: inline-block;
}

.theme-menu__btn {
  padding: 0.35rem 0.6rem;
  font-size: 1rem;
  min-width: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-menu__icon {
  font-size: 1.2rem;
  line-height: 1;
}

.theme-menu__dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: var(--framework-card);
  border: 1px solid var(--framework-border);
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
  min-width: 240px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: max-height 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
  z-index: 9999;
}

.theme-menu__dropdown--open {
  max-height: 80vh;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.theme-menu__dropdown > div {
  padding: 1rem;
}

.theme-menu__label {
  letter-spacing: 0.08em;
}

.theme-menu__list .list-group-item {
  border: 0;
  border-radius: 0.45rem;
  padding: 0.35rem 0.6rem;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.theme-menu__list .list-group-item + .list-group-item {
  margin-top: 0.35rem;
}

.theme-menu__list .list-group-item:hover,
.theme-menu__list .list-group-item:focus {
  background: rgba(13, 110, 253, 0.12);
  color: var(--framework-text);
  transform: translateY(-1px);
}

.theme-menu__list .list-group-item.active {
  background: #0d6efd;
  color: #ffffff;
}


.home-game-item {
  border-color: var(--framework-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.home-game-item:hover,
.home-game-item:focus-within {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.home-game-action {
  white-space: nowrap;
}