.ui-spinner{width:1.75rem;height:1.75rem;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:ui-spin .7s linear infinite}.ui-spinner--center{margin:2rem auto}@keyframes ui-spin{to{transform:rotate(1turn)}}.ui-skeleton{background:linear-gradient(90deg,var(--color-border) 0,var(--color-skeleton-mid) 50%,var(--color-border) 100%);background-size:200% 100%;animation:ui-shimmer 1.2s ease-in-out infinite;border-radius:var(--radius)}@keyframes ui-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.ui-loading-page{min-height:100dvh;display:flex;flex-direction:column;max-width:var(--max-width);margin:0 auto;padding:1.25rem;gap:1rem}.ui-loading-title{height:1.75rem;width:60%}.ui-loading-line{height:.875rem;width:85%}.ui-loading-card{height:4.5rem;width:100%}.ui-loading-game{min-height:100dvh;display:flex;flex-direction:column;max-width:var(--max-width);margin:0 auto;padding:1rem 1.25rem 1.5rem;gap:1rem}.ui-loading-game-header{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.ui-loading-game-back{width:var(--touch-min);height:var(--touch-min);flex-shrink:0}.ui-loading-game-title{height:1.25rem;flex:1 1;max-width:8rem}.ui-loading-game-timer{width:2.5rem;height:1.25rem;flex-shrink:0}.ui-loading-game-body{flex:1 1;min-height:12rem}.ui-error-panel{min-height:100dvh;display:flex;flex-direction:column;align-items:stretch;justify-content:center;max-width:var(--max-width);margin:0 auto;padding:1.25rem;gap:1rem;text-align:center}.ui-error-panel h1{margin:0;font-size:1.25rem}.ui-error-panel p{margin:0;color:var(--color-text-muted)}.ui-error-actions{display:flex;flex-direction:column;gap:.75rem;margin-top:.5rem}