/* Responsive mobile/tablet navigation, editor and onboarding polish. */
@media (max-width:900px){
  body>.mobile{
    display:block!important;position:fixed!important;z-index:121!important;inset:auto auto max(14px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left))!important;
    width:auto!important;min-height:0!important;margin:0!important;padding:0!important;overflow:visible!important;
    border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important;
  }
  body>#mobile>.mobile-nav-menu-toggle{
    display:grid!important;grid-template-columns:35px minmax(0,1fr);align-items:center;gap:10px;min-width:142px;min-height:54px;padding:8px 14px;
    border:1px solid color-mix(in srgb,var(--st-cyan) 46%,var(--st-border-strong));border-radius:18px;
    background:linear-gradient(145deg,color-mix(in srgb,var(--st-cyan) 18%,var(--st-surface)),color-mix(in srgb,var(--st-purple) 15%,var(--st-surface-2)));
    color:var(--st-text);box-shadow:0 14px 34px rgba(0,0,0,.36),inset 0 0 0 1px rgba(255,255,255,.05);backdrop-filter:blur(20px) saturate(140%);
    text-align:left;touch-action:manipulation;transition:transform .18s ease,box-shadow .18s ease;
  }
  .mobile-nav-menu-toggle:active{transform:scale(.97)}
  .mobile-nav-menu-toggle>span:last-child{display:grid;gap:1px}
  .mobile-nav-menu-toggle b{font-size:14px;line-height:1.1}
  .mobile-nav-menu-toggle small{max-width:90px;overflow:hidden;color:var(--st-muted);font-size:11px;text-overflow:ellipsis;white-space:nowrap}
  .mobile-nav-menu-icon{display:grid;gap:4px;width:27px;padding:6px;border-radius:9px;background:color-mix(in srgb,var(--st-cyan) 13%,transparent)}
  .mobile-nav-menu-icon i{display:block;width:100%;height:2px;border-radius:2px;background:var(--st-cyan)}
  .content{padding-bottom:calc(88px + env(safe-area-inset-bottom))!important}
  .mobile-nav-drawer-layer{display:block;pointer-events:none}
  .mobile-nav-drawer-layer[hidden]{display:none!important}
  .mobile-nav-drawer-layer .mobile-nav-scrim{opacity:0;transition:opacity .24s ease}
  .mobile-nav-drawer{
    position:absolute;inset:0 auto 0 0;width:min(88vw,430px);max-height:none;margin:0;padding:max(18px,env(safe-area-inset-top)) 16px max(18px,env(safe-area-inset-bottom));
    border:0;border-right:1px solid color-mix(in srgb,var(--st-cyan) 30%,var(--st-border-strong));border-radius:0 24px 24px 0;
    background:linear-gradient(165deg,color-mix(in srgb,var(--st-surface) 96%,#082335),color-mix(in srgb,var(--st-bg) 96%,#150d29));
    box-shadow:24px 0 70px rgba(0,0,0,.54);transform:translateX(-104%);transition:transform .26s cubic-bezier(.22,.8,.25,1);
  }
  .mobile-nav-drawer-layer.open{pointer-events:auto}
  .mobile-nav-drawer-layer.open .mobile-nav-scrim{opacity:1}
  .mobile-nav-drawer-layer.open .mobile-nav-drawer{transform:translateX(0)}
  .mobile-nav-drawer>header{position:sticky;top:0;z-index:2;margin:-2px -2px 14px;padding:2px 2px 12px;background:linear-gradient(180deg,var(--st-surface) 75%,transparent)}
  .mobile-nav-groups{display:grid;gap:13px}
  .mobile-nav-group{display:grid;gap:7px;padding:13px;border:1px solid var(--st-border);border-left:4px solid var(--group-accent,var(--st-cyan));border-radius:16px;background:color-mix(in srgb,var(--st-surface-2) 84%,transparent)}
  .mobile-nav-group[data-group="collection"]{--group-accent:var(--st-cyan)}
  .mobile-nav-group[data-group="social"]{--group-accent:#b58cff}
  .mobile-nav-group[data-group="discover"]{--group-accent:#ffd16e}
  .mobile-nav-group[data-group="account"]{--group-accent:#73e4b3}
  .mobile-nav-group h3{margin:0 4px 3px;color:var(--group-accent);font-size:11px;font-weight:950;letter-spacing:.14em;text-transform:uppercase}
  .mobile-nav-drawer-button{
    display:grid;grid-template-columns:32px minmax(0,1fr) 18px;align-items:center;gap:10px;min-height:52px;padding:8px 10px;
    border:1px solid transparent;border-radius:12px;background:transparent;color:var(--st-text);text-align:left;touch-action:manipulation;
  }
  .mobile-nav-drawer-button .mobile-nav-icon{color:var(--group-accent);font-size:20px}
  .mobile-nav-drawer-button .mobile-nav-label{font-size:15px;font-weight:850;white-space:normal}
  .mobile-nav-arrow{color:var(--st-muted);font-size:24px}
  .mobile-nav-drawer-button.active{border-color:color-mix(in srgb,var(--group-accent) 48%,transparent);background:linear-gradient(100deg,color-mix(in srgb,var(--group-accent) 17%,transparent),transparent)}
  .mobile-nav-drawer-button.active .mobile-nav-arrow{color:var(--group-accent)}
  html.keyboard-open body>.mobile{translate:0 140%;pointer-events:none}
  html.keyboard-open .mobile-nav-layer{display:none!important}
}

@media (min-width:901px){body>.mobile,.mobile-nav-layer{display:none!important}}

/* The actual parity editor now shares the desktop modal class and scales by space. */
#modal.sprite-editor-modal>.dialog{
  width:min(1000px,calc(100vw - 48px));max-width:1000px;padding:24px;
  border-color:color-mix(in srgb,var(--st-cyan) 35%,var(--st-border-strong));
  background:
    radial-gradient(circle at 12% 15%,color-mix(in srgb,var(--st-cyan) 14%,transparent),transparent 34%),
    radial-gradient(circle at 86% 74%,color-mix(in srgb,var(--st-purple) 18%,transparent),transparent 38%),
    var(--st-surface);
}
#modal.sprite-editor-modal .parity-editor{grid-template-columns:minmax(240px,.78fr) minmax(0,1.22fr);gap:28px}
#modal.sprite-editor-modal .parity-editor-copy{gap:14px}
#modal.sprite-editor-modal .parity-editor-art{min-height:350px}
#modal.sprite-editor-modal .parity-levels{gap:10px}
#modal.sprite-editor-modal .parity-levels button{min-height:64px;border-width:2px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
#modal.sprite-editor-modal .parity-levels .level-rank-1{--level-color:#aeb8c8;background:linear-gradient(145deg,color-mix(in srgb,#aeb8c8 13%,transparent),transparent)}
#modal.sprite-editor-modal .parity-levels .level-rank-2{--level-color:#70dea1;background:linear-gradient(145deg,color-mix(in srgb,#70dea1 17%,transparent),transparent)}
#modal.sprite-editor-modal .parity-levels .level-rank-3{--level-color:#61cfff;background:linear-gradient(145deg,color-mix(in srgb,#61cfff 18%,transparent),transparent)}
#modal.sprite-editor-modal .parity-levels .level-rank-4{--level-color:#b98bff;background:linear-gradient(145deg,color-mix(in srgb,#b98bff 19%,transparent),transparent)}
#modal.sprite-editor-modal .parity-levels .level-rank-5{--level-color:#ffd46f;background:linear-gradient(145deg,color-mix(in srgb,#ffd46f 20%,transparent),transparent)}
#modal.sprite-editor-modal .parity-levels button{border-color:color-mix(in srgb,var(--level-color) 72%,var(--st-border));color:var(--level-color)}
#modal.sprite-editor-modal .parity-levels button.active{transform:translateY(-3px);box-shadow:0 0 0 3px color-mix(in srgb,var(--level-color) 25%,transparent),0 10px 22px color-mix(in srgb,var(--level-color) 22%,transparent);background:color-mix(in srgb,var(--level-color) 28%,var(--st-surface-2));color:var(--st-text)}
#modal.sprite-editor-modal .parity-statuses{gap:10px}
#modal.sprite-editor-modal .parity-save{box-shadow:0 10px 28px color-mix(in srgb,var(--st-cyan) 22%,transparent)}
#modal.sprite-editor-modal.open>.dialog{animation:sprite-editor-enter .24s cubic-bezier(.22,.8,.25,1)}

@keyframes sprite-editor-enter{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}

@media (max-width:900px){
  #modal.sprite-editor-modal{padding:max(8px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left))}
  #modal.sprite-editor-modal>.dialog{width:100%;max-width:760px;max-height:calc(100dvh - 16px);padding:14px;border-radius:18px}
  #modal.sprite-editor-modal .parity-editor{grid-template-columns:1fr;gap:14px}
  #modal.sprite-editor-modal .parity-editor-art{min-height:175px;max-height:225px}
  #modal.sprite-editor-modal .parity-editor-art img{max-height:165px}
  #modal.sprite-editor-modal .parity-info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  #modal.sprite-editor-modal .parity-levels{grid-template-columns:repeat(5,minmax(48px,1fr));overflow-x:auto;padding:4px}
  #modal.sprite-editor-modal .parity-levels button{min-height:58px}
  #modal.sprite-editor-modal .parity-statuses{grid-template-columns:repeat(3,minmax(0,1fr))}
  #modal.sprite-editor-modal .parity-save{position:sticky;bottom:-14px;z-index:4;margin:2px -2px -14px;padding-bottom:max(13px,env(safe-area-inset-bottom))}
}

@media (max-width:520px){
  #modal.sprite-editor-modal #mtitle{max-width:calc(100% - 64px);font-size:18px}
  #modal.sprite-editor-modal .parity-info-grid{grid-template-columns:1fr}
  #modal.sprite-editor-modal .parity-statuses{grid-template-columns:1fr}
  #modal.sprite-editor-modal .parity-editor-art{min-height:145px;max-height:180px}
  #modal.sprite-editor-modal .parity-editor-art img{max-height:135px}
}

@media (orientation:landscape) and (max-height:560px) and (min-width:600px) and (max-width:1000px){
  #modal.sprite-editor-modal>.dialog{max-width:960px}
  #modal.sprite-editor-modal .parity-editor{grid-template-columns:minmax(180px,.72fr) minmax(360px,1.28fr);gap:16px}
  #modal.sprite-editor-modal .parity-editor-art{min-height:210px;max-height:none}
  #modal.sprite-editor-modal .parity-info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* Explicit onboarding preference. */
.onboarding-remember{display:flex;align-items:center;gap:11px;margin-top:15px;padding:12px 14px;border:1px solid var(--st-border);border-radius:13px;background:color-mix(in srgb,var(--st-surface-2) 84%,transparent);color:var(--st-text);font-weight:800;cursor:pointer}
.onboarding-remember input{width:22px;height:22px;margin:0;accent-color:var(--st-cyan);flex:0 0 auto}
.onboarding-remember small{display:block;margin-top:2px;color:var(--st-muted);font-size:12px;font-weight:600}
@media (max-width:620px){.onboarding-card{max-height:calc(100dvh - 20px);overflow:auto}.onboarding-remember{position:sticky;bottom:65px;z-index:2;background:var(--st-surface)}}
@media (prefers-reduced-motion:reduce){
  .mobile-nav-menu-toggle,.mobile-nav-drawer,.mobile-nav-scrim,#modal.sprite-editor-modal.open>.dialog,#modal.sprite-editor-modal .parity-levels button{animation:none!important;transition:none!important}
}

/* Sprite level palette v2: explicit, high-contrast colours that win over
   late-loaded editor and generic button styles on every viewport. */
#modal.sprite-editor-modal .levels.parity-levels button[class*="level-rank-"]{
  color:var(--level-ink)!important;
  border-color:var(--level-border)!important;
  background:var(--level-surface)!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 7px 18px var(--level-shadow)!important;
}
#modal.sprite-editor-modal .levels.parity-levels button.level-rank-1{
  --level-ink:#eef3fb;--level-border:#aeb8c8;--level-surface:linear-gradient(145deg,#596476,#303a4c);--level-shadow:rgba(174,184,200,.16)
}
#modal.sprite-editor-modal .levels.parity-levels button.level-rank-2{
  --level-ink:#d9ffe5;--level-border:#64e493;--level-surface:linear-gradient(145deg,#207f4a,#185137);--level-shadow:rgba(100,228,147,.24)
}
#modal.sprite-editor-modal .levels.parity-levels button.level-rank-3{
  --level-ink:#e1f5ff;--level-border:#5bc8ff;--level-surface:linear-gradient(145deg,#216b9e,#24466f);--level-shadow:rgba(91,200,255,.24)
}
#modal.sprite-editor-modal .levels.parity-levels button.level-rank-4{
  --level-ink:#f1e4ff;--level-border:#bc82ff;--level-surface:linear-gradient(145deg,#713ba8,#4f326f);--level-shadow:rgba(188,130,255,.24)
}
#modal.sprite-editor-modal .levels.parity-levels button.level-rank-5{
  --level-ink:#241700;--level-border:#ffe073;--level-surface:linear-gradient(145deg,#ffe58c,#ca9135);--level-shadow:rgba(255,224,115,.28)
}
#modal.sprite-editor-modal .levels.parity-levels button[class*="level-rank-"].active{
  transform:translateY(-4px) scale(1.035)!important;
  outline:3px solid color-mix(in srgb,var(--level-border) 34%,transparent)!important;
  outline-offset:2px!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 0 0 2px var(--level-border),0 12px 28px var(--level-shadow)!important;
  filter:saturate(1.18) brightness(1.08)
}
#modal.sprite-editor-modal .levels.parity-levels button[class*="level-rank-"] b{color:inherit!important}
@media(pointer:fine){
  #modal.sprite-editor-modal .levels.parity-levels button[class*="level-rank-"]:not(.active):hover{transform:translateY(-2px);filter:saturate(1.14) brightness(1.08)}
}
@media(prefers-reduced-motion:reduce){
  #modal.sprite-editor-modal .levels.parity-levels button[class*="level-rank-"]{transition:none!important}
}


/* Phone parity v4: preserve the iPad editor's visual hierarchy while fitting
   the narrower portrait viewport. */
@media(max-width:599px){
  #modal.sprite-editor-modal>.dialog{
    padding:12px!important;
    background:
      radial-gradient(circle at 14% 12%,rgba(77,213,229,.13),transparent 34%),
      radial-gradient(circle at 88% 76%,rgba(176,116,255,.15),transparent 38%),
      #18223d!important;
  }
  #modal.sprite-editor-modal #mbody{padding-inline:0!important}
  #modal.sprite-editor-modal .parity-editor{
    grid-template-columns:minmax(0,1fr)!important;
    gap:12px!important;
    margin-top:10px
  }
  #modal.sprite-editor-modal .parity-editor-art{
    min-height:145px!important;
    max-height:165px!important;
    border-color:rgba(106,221,235,.22);
    background:radial-gradient(circle at 50% 42%,rgba(76,157,255,.22),transparent 48%),linear-gradient(160deg,#121d32,#08111f)
  }
  #modal.sprite-editor-modal .parity-editor-art img{width:min(176px,58%)!important;height:130px!important;max-height:130px!important}
  #modal.sprite-editor-modal .parity-editor-badges{top:8px;left:8px;right:8px}
  #modal.sprite-editor-modal .parity-editor-copy{gap:9px!important}
  #modal.sprite-editor-modal .parity-editor-copy h3{margin:2px 0 3px;font-size:1.35rem;line-height:1.05}
  #modal.sprite-editor-modal .parity-power{margin:0 0 5px;font-size:.88rem;line-height:1.45}
  #modal.sprite-editor-modal .parity-info-grid{
    display:grid!important;
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
    gap:7px!important;
    margin:5px 0!important
  }
  #modal.sprite-editor-modal .parity-info-grid>div{min-height:76px;padding:9px 10px}
  #modal.sprite-editor-modal .parity-info-grid strong{font-size:.68rem;line-height:1.32}
  #modal.sprite-editor-modal .parity-level-power{margin:4px 0 7px;padding:9px 10px}
  #modal.sprite-editor-modal .levels.parity-levels{
    grid-template-columns:repeat(5,minmax(0,1fr))!important;
    gap:6px!important;
    overflow:visible!important;
    padding:4px 3px 7px!important
  }
  #modal.sprite-editor-modal .levels.parity-levels button{min-width:0!important;min-height:54px!important;padding:5px 2px!important;font-size:.88rem}
  #modal.sprite-editor-modal .levels.parity-levels button b{font-size:.47rem!important;letter-spacing:.035em!important}
  #modal.sprite-editor-modal .seg.parity-status{
    grid-template-columns:repeat(3,minmax(0,1fr))!important;
    gap:6px!important;
    margin-bottom:8px!important
  }
  #modal.sprite-editor-modal .seg.parity-status button{min-width:0!important;min-height:56px!important;padding:7px 3px!important;font-size:.72rem;line-height:1.12}
  #modal.sprite-editor-modal .seg.parity-status button b{display:block;margin-top:3px;font-size:.46rem;letter-spacing:.035em}
  #modal.sprite-editor-modal .parity-mastery-note{margin-top:6px;padding:9px 10px}
  #modal.sprite-editor-modal .parity-info,#modal.sprite-editor-modal .parity-profile{min-height:46px}
  #modal.sprite-editor-modal .parity-save{min-height:52px}
}
@media(max-width:350px){
  #modal.sprite-editor-modal .parity-info-grid{grid-template-columns:minmax(0,1fr)!important}
  #modal.sprite-editor-modal .seg.parity-status button{font-size:.65rem}
}

/* Keep the floating phone launcher useful without covering an entire filter
   control beneath it. The full labelled menu remains available. */
@media(max-width:430px){
  body>.mobile{left:max(8px,env(safe-area-inset-left))!important;bottom:max(8px,env(safe-area-inset-bottom))!important}
  body>#mobile>.mobile-nav-menu-toggle{
    grid-template-columns:28px minmax(0,1fr)!important;
    gap:8px!important;
    min-width:122px!important;
    min-height:52px!important;
    padding:7px 10px!important;
    border-radius:16px!important;
  }
  .mobile-nav-menu-toggle b{font-size:13px!important}
  .mobile-nav-menu-toggle small{max-width:68px!important;font-size:10px!important}
  .mobile-nav-menu-icon{width:25px!important;padding:5px!important}
}