/**
 * Game Play CSS
 * 게임 플레이 페이지 전용 스타일
 */

/* Body - 전체 화면 레이아웃 */
body {
  margin: 0;
  padding: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Game Container - 헤더 제외 나머지 영역 */
.game-container {
  flex: 1;
  position: relative;
  overflow: hidden;
}

/* iframe - 전체 영역 차지 */
#gameIframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Loading Container */
.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  gap: var(--spacing-md);
  flex: 1;
}

/* Error Container */
.error-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  text-align: center;
  flex: 1;
}

.error-icon {
  font-size: 64px;
  color: var(--danger);
}

.error-container p {
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  margin: 0;
}

/* Button Styles */
.btn-secondary {
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-normal);
}

.btn-secondary:hover {
  background-color: var(--primary-hover);
}

.btn-secondary:active {
  background-color: var(--primary-pressed);
}

.btn-secondary:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Game Complete Overlay (spec/community §7.1) */
.game-complete-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.game-complete-overlay.hidden {
  display: none;
}

.game-complete-overlay__card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  max-width: 320px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-3);
}

.game-complete-overlay__title {
  margin: 0 0 var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.game-complete-overlay__score {
  margin: 0 0 var(--spacing-lg);
  font-size: var(--font-size-base);
  color: var(--text-secondary);
}

/* Login CTA for guest users */
.btn-login-cta {
  display: block;
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--success, #22c55e);
  color: white;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  transition: background-color var(--transition-normal);
}

.btn-login-cta:hover {
  opacity: 0.9;
}

.btn-login-cta.hidden {
  display: none;
}

.game-complete-overlay__actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.game-complete-overlay__actions .btn-primary {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--primary);
  color: white;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  transition: background-color var(--transition-normal);
}

.game-complete-overlay__actions .btn-primary:hover {
  background-color: var(--primary-hover);
}

.game-complete-overlay__actions .btn-primary:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Responsive */
@media (max-width: 767px) {
  .error-container {
    padding: var(--spacing-md);
  }

  .error-icon {
    font-size: 48px;
  }
}