/* Jiutian Campaign: cyan-ring palette, scoped so Music Assistant stays jade. */
.campaign-theme{
  --campaign-accent:#21dfe3;
  --campaign-soft:#b6fcff;
  --campaign-deep:#06242b;
  --bg:#02090d;
  --panel:#07161d;
  --panel-2:#0a232d;
  --ink:#effcff;
  --muted:#91b2bf;
  --line:rgba(33,223,227,.22);
  --cyan:var(--campaign-accent);
  --cyan-soft:var(--campaign-soft);
  --jade:var(--campaign-accent);
  --jade-soft:var(--campaign-soft);
  --ai-bg:#02090d;
  --ai-line:rgba(33,223,227,.22);
  --ai-jade:var(--campaign-accent);
  --ai-jade-2:var(--campaign-soft);
  --ai-text:#effcff;
  --ai-muted:#91b2bf;
}
.campaign-theme ::selection{background:rgba(33,223,227,.27);color:#f4feff}
.campaign-theme.ai-launch{background:radial-gradient(ellipse at 80% 38%,rgba(16,136,155,.18),transparent 54%),#02090d}
.campaign-theme.ai-launch h2 em{color:var(--campaign-accent);text-shadow:0 0 48px rgba(33,223,227,.14)}
.campaign-theme .ai-tagline{color:#d4f5f8}
.campaign-theme .ai-lead{color:#99bac6}
.campaign-theme .ai-btn-primary{color:#001418!important;box-shadow:0 14px 45px rgba(33,223,227,.13)}
.campaign-theme .ai-btn-primary:hover{background:var(--campaign-soft)}
.campaign-theme .ai-btn-ghost{color:#d4f6f8!important;background:rgba(4,24,31,.62)}
.campaign-theme .ai-btn:hover{box-shadow:0 18px 55px rgba(33,223,227,.16)}
.campaign-theme .ai-preview{border-color:rgba(33,223,227,.4);background:#020d12;box-shadow:0 34px 90px rgba(0,0,0,.52),0 0 70px rgba(33,223,227,.09)}
.campaign-theme .ai-orbit{border-color:rgba(33,223,227,.15)}
.campaign-theme .ai-orbit::before,.campaign-theme .ai-orbit::after{border-color:rgba(33,223,227,.08)}
.campaign-theme .ai-preview-sheen{background-image:linear-gradient(115deg,transparent 38%,rgba(95,240,244,.04) 47%,rgba(182,252,255,.1) 50%,transparent 59%)}
.campaign-theme .ai-visual-meta,.campaign-theme .ai-preview-note{color:#719cae}
.ai-portal-page[data-ai-theme="campaign"] .deck-next{background:linear-gradient(145deg,#91f5fa,#21dfe3);box-shadow:0 12px 38px rgba(33,223,227,.17);color:#00171d}
.ai-portal-page[data-ai-theme="campaign"] .deck-progress{color:#a3e7ef;border-color:rgba(33,223,227,.3);background:rgba(3,22,29,.86)}
.ai-portal-page[data-ai-theme="campaign"] .jt-nav::after{background:linear-gradient(90deg,#21dfe3,#1497b1,transparent 76%)}
.ai-portal-page[data-ai-theme="campaign"] .jt-nav .nav-links a::after{background:linear-gradient(90deg,#21dfe3,#1497b1)}
.ai-portal-page[data-ai-theme="campaign"] .jt-nav .nav-links a.active{background:#0a1a22;color:#b6fcff;border-color:rgba(33,223,227,.2)}

body.campaign-theme{background:#02090d;color:var(--ink)}
body.campaign-theme::before{background:radial-gradient(circle at 78% 14%,rgba(20,148,169,.2),transparent 34%),linear-gradient(115deg,rgba(4,27,36,.86),transparent 42%)}
.campaign-theme .promo-nav{background:rgba(2,9,13,.9)}
.campaign-theme .promo-hero h1 em,.campaign-theme .promo-section h2 em{color:var(--campaign-accent);text-shadow:0 0 50px rgba(33,223,227,.15)}
.campaign-theme .promo-btn.primary:hover{background:var(--campaign-soft)}
.campaign-theme .promo-brand small{color:#77a7b7}
.campaign-theme .screen-frame{border-color:rgba(33,223,227,.4)}
.campaign-theme .screen-frame img,.campaign-theme .gallery-card img{height:auto}
.campaign-theme .screen-frame::after,.campaign-theme .gallery-card figure::after{color:var(--campaign-soft);border-color:rgba(33,223,227,.3)}
.campaign-theme .showcase-header{background:linear-gradient(180deg,rgba(2,9,13,.96),rgba(2,9,13,.8))}
.campaign-theme .showcase-tools{color:#b3dbe7}
.campaign-theme .showcase-progress i{color:#47768a}
.campaign-theme .slide-copy>a{border-color:rgba(33,223,227,.55)}
.campaign-theme .showcase-slide figure{background:#020c11;box-shadow:0 38px 110px rgba(0,0,0,.48),0 0 0 1px rgba(33,223,227,.05)}
.campaign-theme .showcase-slide figure::before{background:linear-gradient(130deg,rgba(87,235,245,.08),transparent 24%,transparent 72%,rgba(10,67,88,.14))}
.campaign-theme .showcase-rail{color:#72a5b7}
.campaign-theme .showcase-rail i{background:linear-gradient(var(--campaign-accent),rgba(33,223,227,.12))}
.campaign-theme .next-screen span{color:#92b6c4}
.campaign-theme .next-screen b{border-color:rgba(33,223,227,.5);background:rgba(3,24,33,.78);color:var(--campaign-accent);animation-name:campaign-pulse}
.campaign-theme .next-screen:hover b{background:var(--campaign-accent);color:#00161c;box-shadow:0 0 0 9px rgba(33,223,227,.08)}
.campaign-theme .showcase-hint{color:#648d9f}
@keyframes campaign-pulse{0%,100%{box-shadow:0 0 0 0 rgba(33,223,227,.09)}50%{box-shadow:0 0 0 9px rgba(33,223,227,0)}}
@media print{body.campaign-theme{background:#fff;color:#111}}