.game-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.game-modal.show {
  opacity: 1;
  visibility: visible;
}

.game-modal .game-modal-content {
  position: relative;
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  max-width: 60vw;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.7) translateY(50px);
  transition: all var(--transition-base);
}

.game-modal.show .game-modal-content {
  transform: scale(1) translateY(0);
}

.game-modal .close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-text);
  background: var(--color-surface);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10000;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.game-modal .close:hover {
  background: var(--color-accent);
  color: white;
  transform: rotate(90deg) scale(1.1);
}

.game-modal iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.iframe-container {
  position: relative;
  width: 850px;
  height: 650px;
  max-width: 90vw;
  max-height: 80vh;
}

#open-game-modal {
  background: var(--color-accent);
  color: white;
  padding: var(--spacing-md) var(--spacing-lg);
  font-weight: 600;
  font-family: var(--font-heading);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

#open-game-modal:hover {
  background: #8bb5f0;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ========Dark Theme======== */
[data-theme="dark"] .game-modal {
  background: rgba(0, 0, 0, 0.9);
}

[data-theme="dark"] .game-modal .close {
  background: var(--color-surface);
  color: var(--color-text);
}

[data-theme="dark"] .game-modal .close:hover {
  background: var(--color-accent);
  color: white;
}

/* ========Responsive======== */
@media (max-width: 768px) {
  .iframe-container {
    width: 95vw;
    height: 70vh;
    border: none;
  }

  .game-modal .close {
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 35px;
    height: 35px;
    font-size: 1.5rem;
  }

  .game-modal .game-modal-content {
    max-width: 80vw;
  }
}

@media (max-width: 480px) {
  .iframe-container {
    width: 89vw;
    height: 65vh;
    border: none;
  }

  .game-modal .close {
    width: 30px;
    height: 30px;
    font-size: 1.2rem;
  }
}