/* ============================================================================
   rystal.shop — Updates Hub CSS (split-embed pattern)
   Hosted at: https://rystal.shop/styles/updates.css
   Scope: .rup-*
   Used by: [C] Updates Hub Embed.html (Payhip custom page)
   Edit this file → autodeploys → Payhip page updates with no re-paste.
   ============================================================================ */

/* ===== ROOT ===== */
.rup-embed{
  --rup-text:#f3f4f6;
  --rup-text-strong:#ffffff;
  --rup-muted:rgba(243,244,246,0.66);
  --rup-muted-2:rgba(243,244,246,0.42);
  --rup-surface:rgba(255,255,255,0.04);
  --rup-surface-2:rgba(255,255,255,0.07);
  --rup-border:rgba(255,255,255,0.09);
  --rup-border-2:rgba(255,255,255,0.16);
  --rup-accent:#ec4899;
  --rup-accent-2:#d946ef;
  --rup-accent-blue:#60a5fa;
  --rup-accent-glow:rgba(236,72,153,0.22);
  --rup-success:#34d399;
  --rup-r:14px;
  --rup-r-sm:8px;

  position:relative;
  background:transparent;
  color:var(--rup-text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Helvetica Neue',sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  margin:0;
  padding:24px 0 64px;
  display:block;
  width:100%;
}
.rup-embed *,.rup-embed *::before,.rup-embed *::after{box-sizing:border-box;margin:0;padding:0}
.rup-embed a{color:inherit;text-decoration:none}
.rup-embed p{margin:0}

.rup-container{max-width:880px;margin:0 auto;padding:0 24px;position:relative;z-index:1}

/* ===== PRODUCT LIST ===== */
.rup-products{display:flex;flex-direction:column;gap:12px}

/* ===== PRODUCT CARD ===== */
.rup-product{
  background:var(--rup-surface);
  border:1px solid var(--rup-border);
  border-radius:var(--rup-r);
  overflow:hidden;
  transition:border-color .25s ease;
}
.rup-product:hover{border-color:var(--rup-border-2)}
.rup-product.rup-expanded{border-color:var(--rup-border-2)}

/* Product header row */
.rup-product-header{
  display:flex;align-items:center;gap:16px;
  padding:20px 24px;
  cursor:pointer;
  transition:background .2s ease;
  -webkit-user-select:none;user-select:none;
}
.rup-product-header:hover{background:var(--rup-surface-2)}

.rup-product-icon{
  width:40px;height:40px;border-radius:10px;
  background:linear-gradient(135deg,rgba(236,72,153,0.15),rgba(96,165,250,0.12));
  border:1px solid var(--rup-border);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  font-size:16px;
  overflow:hidden;
}
.rup-product-icon svg{width:18px;height:18px;color:var(--rup-accent)}

/* Image variant */
.rup-product-icon--img{
  background:none;
  border:1px solid var(--rup-border-2);
}
.rup-product-icon--img img{
  width:100%;height:100%;
  object-fit:cover;
  border-radius:9px;
}

.rup-product-info{flex:1;min-width:0}
.rup-product-name{
  font-size:16px;font-weight:600;color:var(--rup-text-strong);
  letter-spacing:-0.01em;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.rup-product-meta{
  display:flex;align-items:center;gap:8px;margin-top:3px;
  font-size:12.5px;color:var(--rup-muted-2);
}

.rup-version-pill{
  display:inline-flex;align-items:center;
  padding:4px 10px;border-radius:100px;
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:11.5px;font-weight:600;letter-spacing:0.04em;
  color:var(--rup-success);
  background:rgba(52,211,153,0.08);
  border:1px solid rgba(52,211,153,0.18);
  flex-shrink:0;
}

.rup-chevron{
  width:20px;height:20px;flex-shrink:0;
  color:var(--rup-muted-2);
  transition:transform .3s cubic-bezier(.2,.8,.2,1),color .2s ease;
}
.rup-expanded .rup-chevron{transform:rotate(180deg);color:var(--rup-accent)}

/* ===== CHANGELOG (collapsed by default) ===== */
.rup-changelog{
  max-height:0;overflow:hidden;
  transition:max-height .4s cubic-bezier(.2,.8,.2,1);
}
.rup-expanded .rup-changelog{max-height:9999px}

.rup-changelog-inner{
  padding:0 24px 24px;
  border-top:1px solid var(--rup-border);
}

/* ===== DOWNLOAD BUTTON ===== */
.rup-download-bar{
  padding:20px 0 4px;
}
.rup-download-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 20px;border-radius:100px;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  font-size:13.5px;font-weight:600;letter-spacing:-0.01em;
  color:var(--rup-text-strong);
  background:linear-gradient(135deg,var(--rup-accent),var(--rup-accent-2));
  border:none;cursor:pointer;
  text-decoration:none;
  transition:opacity .2s ease,transform .15s ease;
}
.rup-download-btn:hover{opacity:0.88;transform:translateY(-1px)}
.rup-download-btn:active{transform:translateY(0)}
.rup-download-btn svg{width:16px;height:16px;flex-shrink:0}

/* Version entry */
.rup-version-entry{padding:20px 0}
.rup-version-entry + .rup-version-entry{border-top:1px solid var(--rup-border)}

.rup-version-header{
  display:flex;align-items:center;gap:10px;margin-bottom:12px;
}
.rup-version-tag{
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:13px;font-weight:700;color:var(--rup-text-strong);
  letter-spacing:0.02em;
}
.rup-version-date{
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:11px;color:var(--rup-muted-2);letter-spacing:0.06em;
}
.rup-version-summary{
  font-size:13.5px;color:var(--rup-muted);font-weight:500;
  margin-bottom:10px;line-height:1.4;
}

.rup-changes{list-style:none;padding:0;display:flex;flex-direction:column;gap:8px}
.rup-changes li{
  position:relative;padding-left:18px;
  font-size:14px;color:var(--rup-text);line-height:1.55;
}
.rup-changes li::before{
  content:'';position:absolute;left:0;top:8px;
  width:6px;height:6px;border-radius:50%;
  background:var(--rup-accent);
  opacity:0.7;
}

/* Latest version badge */
.rup-latest-badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:2px 8px;border-radius:100px;
  font-family:'JetBrains Mono',ui-monospace,monospace;
  font-size:9.5px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;
  color:var(--rup-accent);
  background:rgba(236,72,153,0.1);
  border:1px solid rgba(236,72,153,0.2);
}

/* No updates state */
.rup-no-updates{
  padding:20px 0;
  font-size:14px;color:var(--rup-muted-2);
  display:flex;align-items:center;gap:8px;
}
.rup-no-updates svg{width:16px;height:16px;color:var(--rup-success)}

/* ===== LOADING / ERROR STATES ===== */
.rup-loading{
  text-align:center;padding:60px 0;
  color:var(--rup-muted-2);font-size:14px;
}
.rup-loading-spinner{
  width:28px;height:28px;border:2.5px solid var(--rup-border-2);
  border-top-color:var(--rup-accent);border-radius:50%;
  margin:0 auto 14px;animation:rup-spin 0.8s linear infinite;
}
@keyframes rup-spin{to{transform:rotate(360deg)}}

.rup-error{
  text-align:center;padding:40px 0;
  color:var(--rup-muted);font-size:14px;
}

/* ===== FOOTER ===== */
.rup-footer{
  text-align:center;margin-top:48px;padding-top:32px;
  border-top:1px solid var(--rup-border);
}
.rup-footer p{font-size:13px;color:var(--rup-muted-2);line-height:1.6}
.rup-footer a{color:var(--rup-accent);font-weight:600}
.rup-footer a:hover{text-decoration:underline}

/* ===== RESPONSIVE ===== */
@media (max-width:640px){
  .rup-embed{padding:16px 0 40px}
  .rup-container{padding:0 16px}
  .rup-product-header{padding:16px 18px;gap:12px}
  .rup-product-icon{width:36px;height:36px;border-radius:8px}
  .rup-product-icon--img img{border-radius:7px}
  .rup-product-name{font-size:14.5px}
  .rup-changelog-inner{padding:0 18px 18px}
  .rup-changes li{font-size:13.5px}
  .rup-version-tag{font-size:12px}
  .rup-download-btn{font-size:12.5px;padding:9px 16px}
}