/* Polish v2: motion for menus, loading and the New Year arena. No colour changes. */
@keyframes pv-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes pv-pulse{0%,100%{box-shadow:0 0 0 0 rgba(22,137,255,0)}50%{box-shadow:0 0 22px 2px rgba(22,137,255,.35)}}
@keyframes pv-frost{from{transform:translateX(-130%)}to{transform:translateX(130%)}}
@keyframes pv-bar{from{background-position:0 0}to{background-position:60px 0}}

/* Menus: bottom navigation + desktop sidebar */
#nav button,#nav .games-entry{transition:transform .22s cubic-bezier(.3,1.6,.5,1),background .2s,color .2s}
#nav button:active{transform:scale(.92)}
#nav button.active svg,#nav button.active .stake-nav-icon{animation:pv-bounce .45s cubic-bezier(.3,1.6,.5,1)}
@keyframes pv-bounce{0%{transform:scale(.8)}60%{transform:scale(1.18)}100%{transform:scale(1)}}
.desktop-sidebar-link{transition:transform .2s cubic-bezier(.3,1.4,.5,1),background .2s,color .2s}
.desktop-sidebar-link:hover{transform:translateX(3px)}
.desktop-sidebar-link:hover .desktop-sidebar-link-icon{transform:scale(1.12)}
.desktop-sidebar-link-icon{transition:transform .22s cubic-bezier(.3,1.6,.5,1)}
.desktop-sidebar-link:active{transform:scale(.97)}
.crafter-games,.upg{animation:pv-in .4s cubic-bezier(.2,.8,.2,1) both}
.crafter-game-tile{transition:transform .25s cubic-bezier(.3,1.4,.5,1),filter .25s}
.crafter-game-tile:hover{transform:translateY(-3px)}
.crafter-game-tile:active{transform:scale(.98)}
.crafter-game-open{transition:transform .2s,box-shadow .2s}
.crafter-game-tile:hover .crafter-game-open{transform:translateX(3px)}

/* Loading: smoother progress with a moving highlight, softer skeleton */
.splash-progress-fill{transition:width .55s cubic-bezier(.2,.8,.2,1)!important;
  background-image:linear-gradient(115deg,rgba(255,255,255,.28) 0 25%,transparent 25% 50%,rgba(255,255,255,.28) 50% 75%,transparent 75%);
  background-size:60px 100%;animation:pv-bar 1.1s linear infinite}
#splash.finished{transition:opacity .45s ease,transform .45s ease;transform:scale(1.03)}
.crafter-skeleton .skeleton-block{animation-duration:1.5s}

/* New Year arena: frost sweep, pulsing primary actions, lively tabs */
.arena-winter .arena-page{animation:pv-in .5s cubic-bezier(.2,.8,.2,1) both}
.arena-winter .arena-board{position:relative;overflow:hidden}
.arena-winter .arena-board::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(110deg,transparent 35%,rgba(210,236,255,.13) 48%,transparent 62%);animation:pv-frost 6s ease-in-out infinite}
.arena-winter .arena-actions button:not(:disabled){animation:pv-pulse 2.8s ease-in-out infinite}
.arena-winter .arena-mode-tabs button,.arena-winter .arena-room-tabs button{transition:transform .2s cubic-bezier(.3,1.5,.5,1),background .2s}
.arena-winter .arena-mode-tabs button:active,.arena-winter .arena-room-tabs button:active{transform:scale(.94)}
.arena-winter .arena-private-room-card,.arena-winter .arena-private-item{transition:transform .22s cubic-bezier(.3,1.4,.5,1),box-shadow .22s}
.arena-winter .arena-private-room-card:hover,.arena-winter .arena-private-item:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.35)}
@media(prefers-reduced-motion:reduce){
  .crafter-games,.upg,.arena-winter .arena-page,.splash-progress-fill,.arena-winter .arena-board::after,
  .arena-winter .arena-actions button,#nav button.active svg,#nav button.active .stake-nav-icon{animation:none!important}
  .desktop-sidebar-link:hover,.crafter-game-tile:hover{transform:none}}

/* Phones, Games section: three game tabs + Market + Profile need real room (buttons were glued together). */
@media(max-width:700px){
  #nav.games-nav{width:calc(100% - 14px)!important;max-width:none!important;gap:6px!important;padding:5px!important;justify-content:space-between}
  #nav.games-nav .nav-main{flex:1 1 auto!important;max-width:none!important;gap:6px!important;padding:3px!important;justify-content:space-between}
  #nav.games-nav .nav-main>button{flex:1 1 0!important;min-width:0!important;height:54px!important;margin:0!important;padding:0 4px!important;gap:3px!important;border-radius:22px!important}
  #nav.games-nav .nav-main>button .nav-label{font-size:clamp(9px,2.7vw,11px)!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
  #nav.games-nav>.games-entry,#nav.games-nav>.profile-nav{--games-side-size:clamp(46px,13.5vw,56px)!important;flex:0 0 var(--games-side-size)!important;width:var(--games-side-size)!important;height:var(--games-side-size)!important}
}
@media(max-width:360px){
  #nav.games-nav{gap:4px!important}
  #nav.games-nav .nav-main{gap:3px!important}
  #nav.games-nav .nav-main>button .stake-nav-icon svg{width:20px;height:20px}
}

/* Buy button when the player cannot afford the gift: grey and inert. */
.primary.is-insufficient,.primary.is-insufficient:disabled{background:#2a2d33!important;color:#8a919c!important;box-shadow:none!important;
  border:1px solid #363a42!important;cursor:not-allowed;filter:none!important}