.toast-layer{position:fixed;top:16px;right:16px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none}.toast{position:relative;overflow:hidden;min-width:280px;max-width:420px;background:#141414eb;color:#fff;border-radius:12px;padding:12px 14px 12px 18px;box-shadow:0 10px 30px #00000059;border:1px solid rgba(255,255,255,.08);pointer-events:auto;animation:toast-in .16s ease-out;will-change:transform,opacity}@keyframes toast-in{0%{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}.toast-title{display:block;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;opacity:.9;margin-bottom:6px}.toast-message{font-size:14px;line-height:1.25rem;opacity:.98;word-break:break-word}.toast:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;border-radius:12px 0 0 12px}.toast.INFO:before{background:#3b82f6}.toast.WARNING:before{background:#f59e0b}.toast.ERROR:before{background:#ef4444}.toast.SUCCESS:before{background:#22c55e}.toast.DEFAULT:before{background:#a3a3a3}@media(prefers-reduced-motion:reduce){.toast{animation:none}}.sidebar{height:100%;background:#222;color:#fff;padding:10px;box-sizing:border-box;display:flex;flex-direction:column;width:22vw;min-width:220px;max-width:400px;transition:width .25s ease}.sidebar.collapsed{width:60px;min-width:60px}.sidebar-header{display:flex;align-items:center;justify-content:space-between}.sidebar-title{margin:0;padding:0;font-size:20px;flex-grow:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.collapse-button{background:transparent;border:1px solid #666;color:#fff;cursor:pointer;font-size:22px;padding:4px 10px;border-radius:4px}.sidebar-content{margin-top:20px;overflow-y:auto;flex-grow:1}.sidebar-content button{width:100%;margin-bottom:10px;font-size:16px;cursor:pointer;border:1px solid #666;background:#333;color:#fff;border-radius:4px}.sidebar-content button:hover{background:#555}#global-background{position:fixed;top:0;right:0;bottom:0;left:0;background-image:url(/assets/backgrounds/carcassonne.png);background-size:cover;background-position:center;background-repeat:no-repeat;z-index:-1;filter:brightness(.2)}#game-container canvas{background:transparent!important}