/* ZENFLOW theme layer: night (A) / ivory (B).
   Colors of existing components come from zenflow-theme-tokens.css (generated);
   this file sets the page canvas, typography and the brand header. */
:root{
  --zf-navy-950:#070c1f; --zf-navy-900:#0b1330; --zf-navy-800:#121c42;
  --zf-gold-500:#c9a45c; --zf-gold-400:#dcbb78; --zf-gold-300:#ead4a0;
  --zf-ivory-50:#fbf8f1; --zf-ivory-100:#f5efe2;
  --serif:"Noto Serif KR","Gowun Batang",serif;
  --zf-brand:"Cormorant Garamond","Noto Serif KR",serif;
}
:root,:root[data-theme=night]{
  --zf-page:var(--zf-navy-950); --zf-ink:var(--zf-ivory-100); --zf-ink-muted:rgba(245,239,226,.68);
  --zf-rule:rgba(220,187,120,.24); --zf-chip:rgba(245,239,226,.06);
  color-scheme:dark;
}
:root[data-theme=ivory]{
  --zf-page:var(--zf-ivory-50); --zf-ink:var(--zf-navy-900); --zf-ink-muted:rgba(11,19,48,.64);
  --zf-rule:rgba(11,19,48,.12); --zf-chip:#fff;
  color-scheme:light;
}

/* canvas: starfield instead of the mountain photo */
html[data-theme] body{
  background:
    radial-gradient(1px 1px at 12% 18%,#ffffff88 50%,transparent 51%),
    radial-gradient(1px 1px at 72% 12%,#ffffff99 50%,transparent 51%),
    radial-gradient(1.5px 1.5px at 38% 64%,#ffe9b380 50%,transparent 51%),
    radial-gradient(1px 1px at 88% 52%,#ffffff77 50%,transparent 51%),
    radial-gradient(1px 1px at 22% 82%,#ffffff66 50%,transparent 51%),
    radial-gradient(900px 520px at 85% -10%,rgba(157,138,201,.20),transparent 60%),
    radial-gradient(700px 520px at -10% 35%,rgba(47,110,115,.16),transparent 60%),
    var(--zf-page);
  background-attachment:fixed;
  color:var(--zf-ink);
  transition:background-color .3s,color .3s;
}
html[data-theme=ivory] body{background:var(--zf-page)}

/* brand header: small ZENAMI over large ZENFLOW */
html[data-theme] body #easyWorkflow .zenami-brand{
  background:transparent;border:0;padding:4px 0;margin:4px 0 16px;gap:14px;color:var(--zf-ink)
}
html[data-theme] body #easyWorkflow .zenami-brand img{
  width:56px;height:56px;border-radius:50%;box-shadow:0 0 0 1px rgba(220,187,120,.5)
}
.zf-brand-text{display:flex;flex-direction:column;line-height:1.05}
.zf-brand-zenami{font:600 13px/1.2 var(--zf-brand);letter-spacing:.32em;color:var(--zf-gold-400)}
:root[data-theme=ivory] .zf-brand-zenami{color:var(--zf-gold-500)}
.zf-brand-zenflow{font:600 28px/1.1 var(--zf-brand);letter-spacing:.08em;color:var(--zf-ink)}

/* free-standing text that sits directly on the page canvas */
html[data-theme] body #easyWorkflow .easy-toolbar>b,
html[data-theme] body #easyWorkflow .easy-heading h1,
html[data-theme] body #easyWorkflow .easy-heading p{color:var(--zf-ink)!important;-webkit-text-fill-color:var(--zf-ink)!important;text-shadow:none!important}
html[data-theme] body #easyWorkflow .easy-heading p{color:var(--zf-ink-muted)!important;-webkit-text-fill-color:var(--zf-ink-muted)!important}
html[data-theme] body #easyWorkflow .easy-heading h1{font-family:var(--serif);letter-spacing:-.01em}

/* theme toggle */
#zfThemeToggle{
  width:44px;height:44px;min-height:44px;padding:0;border-radius:50%;display:inline-grid;place-items:center;
  border:1px solid var(--zf-rule);background:var(--zf-chip);color:var(--zf-ink);font-size:18px;line-height:1
}
#zfThemeToggle:focus-visible{outline:3px solid var(--zf-gold-300);outline-offset:2px}
/* toolbar: title | theme | detail toggle | language */
html body #easyWorkflow .easy-toolbar{grid-template-columns:minmax(0,1fr) auto auto 120px;align-items:center}
html body #easyWorkflow .easy-toolbar>b{grid-column:1;grid-row:1}
html body #easyWorkflow .easy-toolbar #zfThemeToggle{grid-column:2;grid-row:1}
html body #easyWorkflow .easy-toolbar #easyModeToggle{grid-column:3;grid-row:1}
html body #easyWorkflow .easy-toolbar #langSwitcher{grid-column:4;grid-row:1}
@media(max-width:600px){
  html body #easyWorkflow .easy-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
  html body #easyWorkflow .easy-toolbar>b{flex:1 0 100%;max-width:none}
  html body #easyWorkflow .easy-toolbar #easyModeToggle{order:3}
  html body #easyWorkflow .easy-toolbar #langSwitcher{order:2}
}

/* easy mode hides the album-map rail, so don't reserve its 88px column */
html body[data-easy="true"][data-album-map=ready] main.wrap{width:auto;margin-left:auto;margin-right:auto}
html body[data-easy="true"][data-album-map=ready] .shop-player{right:0}

/* usage / preview notice (its text color is fixed inline, so keep it a light card) */
html[data-theme] body #musicUsageNotice{
  background:var(--zf-ivory-100)!important;border:1px solid rgba(201,164,92,.55)!important;border-radius:14px!important;
  box-shadow:0 8px 24px rgba(0,0,0,.18);max-width:960px!important;width:calc(100% - 56px);margin:14px auto 0!important
}
@media (prefers-reduced-motion:reduce){html[data-theme] body{transition:none}}

/* ── first screen (zenflow-home.mjs) ── */
html body #easyWorkflow .zf-hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:32px;align-items:center;margin:4px 0 28px;padding:40px 36px;border-radius:28px;color:var(--zf-ivory-100);
  background:radial-gradient(1px 1px at 15% 25%,#ffffff99 50%,transparent 51%),radial-gradient(1px 1px at 80% 18%,#ffffff88 50%,transparent 51%),radial-gradient(1.5px 1.5px at 62% 70%,#ffe9b3aa 50%,transparent 51%),radial-gradient(800px 420px at 85% 0%,rgba(157,138,201,.28),transparent 60%),var(--zf-navy-900);
  box-shadow:0 20px 50px rgba(0,0,0,.28);border:1px solid rgba(220,187,120,.25)}
html[data-theme=night] body #easyWorkflow .zf-hero{background:transparent;box-shadow:none;border:0;padding:24px 4px}
html body #easyWorkflow .zf-eyebrow{margin:0 0 14px;font:600 12px/1.4 var(--sans);letter-spacing:.22em;color:var(--zf-gold-300)!important;-webkit-text-fill-color:var(--zf-gold-300)!important}
html body #easyWorkflow .zf-hero .easy-heading h1{word-break:keep-all;font-family:var(--serif);font-size:clamp(30px,4.4vw,48px);line-height:1.25;margin:0 0 14px;color:var(--zf-ivory-100)!important;-webkit-text-fill-color:var(--zf-ivory-100)!important}
html body #easyWorkflow .zf-hero .easy-heading p{word-break:keep-all;font-size:17px;margin:0 0 26px;color:rgba(245,239,226,.75)!important;-webkit-text-fill-color:rgba(245,239,226,.75)!important}
.zf-hero-actions{display:flex;gap:10px;flex-wrap:wrap}
html body #easyWorkflow .zf-hero .zf-cta{min-height:52px;padding:14px 26px;border:0!important;border-radius:999px;font-weight:700;font-size:16px;background:linear-gradient(180deg,var(--zf-gold-300),var(--zf-gold-500))!important;color:var(--zf-navy-950)!important;-webkit-text-fill-color:var(--zf-navy-950)!important;box-shadow:0 10px 28px rgba(201,164,92,.3)}
html body #easyWorkflow .zf-hero .zf-cta::before{content:"▶ "}
html body #easyWorkflow .zf-hero .zf-cta-ghost{min-height:52px;padding:14px 22px;border-radius:999px;font-weight:600;background:transparent!important;border:1px solid rgba(234,212,160,.5)!important;color:var(--zf-ivory-100)!important;-webkit-text-fill-color:var(--zf-ivory-100)!important}
html body #easyWorkflow .zf-trust{margin:20px 0 0;font-size:14px;color:rgba(245,239,226,.7)!important;-webkit-text-fill-color:rgba(245,239,226,.7)!important}
html body #easyWorkflow .zf-trust::before{content:"✦ ";color:var(--zf-gold-400)!important;-webkit-text-fill-color:var(--zf-gold-400)!important}
.zf-hero-art{position:relative;display:grid;place-items:center;aspect-ratio:1;width:min(300px,100%);margin:0 auto}
.zf-hero-art img{width:86%;height:auto;border-radius:50%;box-shadow:0 0 0 1px rgba(234,212,160,.4),0 26px 70px rgba(0,0,0,.45)}
.zf-orbit{position:absolute;inset:-4%;border-radius:50%;border:1px dashed rgba(234,212,160,.28);animation:zf-spin 60s linear infinite}
.zf-orbit::after{content:"";position:absolute;top:8%;left:50%;width:8px;height:8px;border-radius:50%;background:var(--zf-gold-300);box-shadow:0 0 14px var(--zf-gold-300)}
@keyframes zf-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.zf-orbit{animation:none}}
/* the brand row above the hero already shows the logo */
html body #easyWorkflow .zenami-brand img{display:none}
@media(max-width:700px){
  html body #easyWorkflow .zf-hero{grid-template-columns:1fr;padding:28px 20px;gap:18px}
  .zf-hero-art{order:-1;width:170px}
  html body #easyWorkflow .zf-hero .zf-cta,html body #easyWorkflow .zf-hero .zf-cta-ghost{flex:1 1 100%}
}

/* folded advanced panels */
html body #easyWorkflow .zf-more{margin:28px 0 8px;border:1px solid var(--zf-rule);border-radius:18px;background:var(--zf-chip);padding:0}
html body #easyWorkflow .zf-more>summary{cursor:pointer;list-style:none;padding:16px 20px;font-weight:700;color:var(--zf-ink)!important;-webkit-text-fill-color:var(--zf-ink)!important}
html body #easyWorkflow .zf-more>summary::before{content:"＋ ";color:var(--zf-gold-400)}
html body #easyWorkflow .zf-more[open]>summary::before{content:"－ "}
html body #easyWorkflow .zf-more-body{padding:0 16px 16px}

/* AI singer voice cards */
.zf-voice-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:10px 0 14px}
html body .zf-voice-cards .zf-voice-card{display:flex;flex-direction:column;align-items:center;gap:6px;min-height:84px;padding:12px 6px;border-radius:14px;font-weight:700;font-size:14px;line-height:1.3;text-align:center}
.zf-voice-icon{font-size:28px;line-height:1}
html body .zf-voice-cards .zf-voice-card[aria-checked=true]{background:linear-gradient(180deg,var(--zf-gold-300),var(--zf-gold-500))!important;color:#111!important;-webkit-text-fill-color:#111!important;border-color:transparent!important}
.zf-has-voice-cards>label:has(#creativeVocalVoice){position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media(max-width:520px){.zf-voice-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* album images: one-click recommended fill first */
.zf-image-quick{margin:4px 0 14px}
html body #videoCatalogFill.zf-recommended{width:100%;min-height:52px;border-radius:14px;font-weight:700;font-size:15px;background:linear-gradient(180deg,var(--zf-gold-300),var(--zf-gold-500))!important;color:#111!important;-webkit-text-fill-color:#111!important;border:0!important}
html body #videoCatalogFill.zf-recommended::before{content:"✨ "}