.top-bar{
  background:var(--header-bg,var(--frame-bg-strong));
  border:var(--frame-border-width) solid var(--frame-border-color);
  border-radius:var(--frame-radius,var(--radius-block));
  padding:var(--space-3);
  box-shadow:var(--frame-shadow);
  backdrop-filter:blur(var(--frame-blur));
  -webkit-backdrop-filter:blur(var(--frame-blur));
  position:relative;
  z-index:200;
  overflow:visible;
}
.header-inner{display:flex;justify-content:space-between;gap:var(--space-4);align-items:center;min-width:0}
.header-search{flex:1;min-width:0}
.search-form{position:relative}
.search-form input{width:min(420px,100%);padding:14px 16px;border-radius:var(--radius-soft);border:var(--frame-border-width) solid var(--interactive-border);background:var(--interactive-bg)}
.search-dropdown{position:absolute;top:calc(100% + 10px);left:0;width:min(520px,100%);background:color-mix(in srgb, var(--inner-bg) calc(var(--inner-bg-opacity, .78) * 100%), transparent);border:var(--frame-border-width) solid var(--frame-border-color);border-radius:var(--radius-soft);box-shadow:var(--frame-shadow);padding:8px;display:grid;gap:8px;z-index:2200}
.search-dropdown:empty{display:none}
.search-item{padding:12px 14px;border-radius:14px;background:color-mix(in srgb, var(--inner-bg) calc(var(--inner-bg-opacity, .78) * 100%), transparent);border:var(--frame-border-width) solid var(--frame-border-color);display:grid;gap:4px;min-width:0;overflow-wrap:anywhere}
.header-nav,.header-nav-primary,.header-nav-secondary{display:flex;gap:var(--space-2);align-items:center;min-width:0}
.header-nav{flex-wrap:wrap;justify-content:flex-end}
.header-user{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.header-user-chip{
  padding:10px 12px;
  border-radius:var(--radius-soft);
  border:var(--frame-border-width) solid var(--interactive-border);
  background:color-mix(in srgb, var(--interactive-bg) 75%, transparent);
  font-size:14px;
  line-height:1.2;
  max-width:220px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  display:inline-flex;
  align-items:center;
  color:var(--header-link-text,var(--text-primary));
}
.header-logout-form{margin:0}
.header-logout-btn{
  padding:10px 14px;
  border-radius:var(--radius-soft);
  border:var(--frame-border-width) solid var(--interactive-border);
  background:color-mix(in srgb, var(--interactive-bg-strong) 85%, transparent);
  color:var(--text-primary);
  font-weight:600;
  cursor:pointer;
}
.header-nav a,.button,.nav-card,.content-card,.footer-inner a,.stack-form input,.stack-form textarea,.stack-form select,.favorite-star{
  transition:transform var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)
}
.header-nav a{padding:12px 16px;border-radius:var(--radius-soft);background:var(--header-link-bg,rgba(255,255,255,.55));border:1px solid rgba(255,255,255,.35);color:var(--header-link-text,var(--text-primary))}
.header-nav-primary a{background:var(--header-link-bg,rgba(255,255,255,.8))}
.header-nav a:hover,.button:hover,.nav-card:hover,.content-card:hover,.footer-inner a:hover,.header-logout-btn:hover{transform:translateY(-2px)}
.site-footer{padding-top:var(--space-5);background:var(--footer-bg,transparent);border-radius:var(--radius-soft);position:relative;z-index:20}
.footer-inner{display:flex;justify-content:center;gap:var(--space-3);flex-wrap:wrap;padding-top:var(--space-3);border-top:1px solid var(--panel-border)}
.footer-inner a{padding:12px 16px;border-radius:var(--radius-soft);background:var(--footer-link-bg,var(--surface-bg));border:1px solid var(--surface-border);color:var(--footer-link-text,var(--text-primary))}
.auth-card,.content-card,.nav-card,.wide-block,.top-image-block{
  background:color-mix(in srgb, var(--frame-bg) calc(var(--frame-bg-opacity, .56) * 100%), transparent);
  background-image:var(--block-bg-image);
  background-size:var(--block-bg-image-size);
  background-position:var(--block-bg-image-position);
  background-repeat:var(--block-bg-image-repeat);
  border:var(--frame-border-width) solid var(--frame-border-color);
  border-radius:var(--frame-radius,var(--content-radius-card));
  box-shadow:var(--frame-shadow);
  backdrop-filter:blur(var(--frame-blur));
  -webkit-backdrop-filter:blur(var(--frame-blur));
}
.auth-card,.content-card{padding:var(--space-5)}
.nav-card,.wide-block{display:grid;gap:var(--space-3);padding:var(--space-5);min-height:190px;min-width:0}
.wide-block{grid-template-columns:minmax(160px,220px) 1fr;align-items:center;min-height:180px}
.nav-card.card-wide{min-height:168px}
.nav-card:hover,.wide-block:hover,.content-card:hover{
  border-color:var(--frame-border-color-hover);
  box-shadow:var(--content-card-shadow-hover);
}
.card-media,.hero-media,.wide-media,.text-media{
  border-radius:var(--content-radius-soft);
  background:var(--media-placeholder-bg);
  border:1px solid var(--media-placeholder-border);
  min-height:120px;
  display:grid;
  place-items:center;
  color:var(--media-placeholder-text);
  font-size:13px;
  letter-spacing:.04em;
  text-transform:uppercase;
  text-align:center;
  padding:var(--space-3)
}
.media-image{
  width:100%;
  height:100%;
  min-height:inherit;
  object-fit:cover;
  border-radius:var(--content-radius-soft);
  border:1px solid var(--media-placeholder-border);
  background:var(--media-placeholder-bg);
}
.hero-media{min-height:180px}
.wide-media{min-height:132px}
.text-media{min-height:88px}
.card-label{display:grid;gap:6px;min-width:0}
.card-label strong,.card-label h3{margin:0;color:var(--text-primary);line-height:1.35}
.card-label span,.card-label p{margin:0;color:var(--text-secondary);overflow-wrap:anywhere;line-height:1.55}
.button{
  display:inline-flex;
  justify-content:center;
  align-items:center;
  border:var(--frame-border-width) solid var(--interactive-border);
  border-radius:12px;
  padding:11px 18px;
  background:var(--interactive-bg-strong);
  color:var(--button-text,#ffffff);
  font-weight:600;
  cursor:pointer
}
.button:hover{
  background:var(--interactive-bg);
  border-color:var(--interactive-border-hover);
}
.button:focus-visible{outline:none;box-shadow:var(--content-focus-ring)}
.button-secondary{
  background:var(--interactive-bg);
  color:var(--button-text,#ffffff);
  border-color:var(--interactive-border);
  box-shadow:none
}
.button-secondary:hover{border-color:var(--interactive-border-hover);color:var(--button-text,#ffffff);background:var(--interactive-bg-strong)}
.button-danger{background:var(--danger-bg);color:var(--danger-text);box-shadow:none}
.stack-form{display:grid;gap:12px}
.stack-form input,.stack-form textarea,.stack-form select{
  width:100%;
  padding:12px 14px;
  border-radius:12px;
  border:var(--frame-border-width) solid var(--interactive-border);
  background:var(--interactive-bg);
  color:var(--text-primary)
}
.stack-form input::placeholder,.stack-form textarea::placeholder{color:#98a2b3}
.stack-form input:focus,.stack-form textarea:focus,.stack-form select:focus{
  outline:none;
  border-color:var(--interactive-border-hover);
  box-shadow:var(--content-focus-ring)
}
.stack-form textarea{min-height:120px;resize:vertical}
.media-frame{width:100%;aspect-ratio:16/9;border:none;border-radius:12px;background:var(--media-placeholder-bg);border:1px solid var(--media-placeholder-border)}
.playlist-block{display:flex;justify-content:flex-start}
.video-container{
  position:relative;
  width:100%;
  padding-top:56.25%;
  border-radius:12px;
  overflow:hidden;
  background:var(--media-placeholder-bg);
  border:1px solid var(--media-placeholder-border);
}
.video-container iframe{
  position:absolute;
  top:0;
  left:0;
  width:100% !important;
  height:100% !important;
  border:0 !important;
}
.pdf-list,.link-list{display:grid;gap:12px}
.pdf-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.favorite-star{
  border:var(--frame-border-width) solid var(--interactive-border);
  background:var(--interactive-bg);
  color:#9aa6bb;
  width:34px;
  height:34px;
  border-radius:10px;
  display:inline-grid;
  place-items:center;
  font-size:18px;
  line-height:1;
  cursor:pointer;
  transition:transform var(--transition-fast),background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast);
}
.favorite-star:hover{transform:translateY(-1px);border-color:var(--interactive-border-hover);color:#6f7e99}
.favorite-star.is-active{background:#fff5d9;border-color:#ffd772;color:#d99d00}
.favorite-star.is-busy{opacity:.65;pointer-events:none}
.favorite-item-row{align-items:stretch}
.favorite-main{flex:1;min-width:0}
.favorite-actions{display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.favorite-note-form{display:grid;gap:8px;margin-top:10px}
.favorite-note-form label{font-size:13px;font-weight:600;color:var(--text-secondary)}
.favorite-note-form textarea{
  width:100%;
  min-height:84px;
  padding:10px 12px;
  border-radius:10px;
  border:var(--frame-border-width) solid var(--interactive-border);
  background:var(--interactive-bg);
  color:var(--text-primary);
  resize:vertical;
}
.favorite-note-form textarea:focus{
  outline:none;
  border-color:var(--interactive-border-hover);
  box-shadow:var(--content-focus-ring);
}
.pdf-item,.link-row,.text-block-card{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-start;
  padding:16px;
  border-radius:12px;
  background:color-mix(in srgb, var(--inner-bg) calc(var(--inner-bg-opacity, .78) * 100%), transparent);
  background-image:var(--block-bg-image);
  background-size:var(--block-bg-image-size);
  background-position:var(--block-bg-image-position);
  background-repeat:var(--block-bg-image-repeat);
  border:var(--frame-border-width) solid var(--frame-border-color);
  min-width:0
}
.muted-note{color:var(--block-muted);font-size:14px}
.link-row{
  display:grid;
  overflow-wrap:anywhere;
  transition:background var(--transition-fast),border-color var(--transition-fast)
}
.link-row:hover{background:color-mix(in srgb, var(--frame-bg-strong) calc(var(--frame-bg-strong-opacity, .72) * 100%), transparent);border-color:var(--frame-border-color-hover)}
.pdf-viewers{display:grid;gap:16px;margin-top:18px}
.admin-grid{display:grid;gap:18px;grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:18px}
.admin-table{display:grid;gap:14px}
.admin-row{
  display:grid;
  gap:10px;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  padding:14px;
  border-radius:12px;
  background:color-mix(in srgb, var(--inner-bg) calc(var(--inner-bg-opacity, .78) * 100%), transparent);
  background-image:var(--block-bg-image);
  background-size:var(--block-bg-image-size);
  background-position:var(--block-bg-image-position);
  background-repeat:var(--block-bg-image-repeat);
  border:var(--frame-border-width) solid var(--frame-border-color);
  min-width:0
}
.admin-field{display:grid;gap:6px;min-width:0}
.admin-field-label{font-size:12px;font-weight:600;color:var(--text-secondary);line-height:1.3}
.admin-help{margin:0 0 12px;color:var(--text-secondary);font-size:13px;line-height:1.5}
.admin-section-switcher{display:grid;gap:12px}
.admin-tabs{display:flex;flex-wrap:wrap;gap:8px}
.admin-tab{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 14px;
  border-radius:12px;
  border:var(--frame-border-width) solid var(--frame-border-color);
  background:color-mix(in srgb, var(--inner-bg) calc(var(--inner-bg-opacity, .78) * 100%), transparent);
  color:var(--text-primary);
  font-weight:600;
}
.admin-tab.is-active{
  background:color-mix(in srgb, var(--inner-bg) calc(var(--inner-bg-opacity, .88) * 100%), transparent);
  border-color:var(--frame-border-color-hover);
  color:#134f9f;
}
.admin-row-pdf{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.admin-row-text{grid-template-columns:180px 220px 1fr 120px}
.admin-row textarea{min-height:120px}
.page-container{display:grid;gap:var(--space-4)}
.page-body-panel{display:grid;gap:var(--space-4)}
.top-image-block{padding:var(--space-3);background:color-mix(in srgb, var(--frame-bg-strong) calc(var(--frame-bg-strong-opacity, .72) * 100%), transparent)}
.favorite-toast{
  position:fixed;
  right:20px;
  bottom:20px;
  background:#1e2a3e;
  color:#fff;
  border-radius:12px;
  padding:12px 14px;
  box-shadow:0 12px 30px rgba(10, 22, 45, .22);
  opacity:0;
  transform:translateY(8px);
  transition:opacity var(--transition-fast),transform var(--transition-fast);
  pointer-events:none;
  z-index:1200;
}
.favorite-toast.is-visible{opacity:1;transform:translateY(0)}

/* Forced white blocks + black text across site */
.site-canvas :where(
  .top-bar,.auth-card,.content-card,.nav-card,.wide-block,.top-image-block,
  .pdf-item,.link-row,.text-block-card,.admin-row,.admin-tab,
  .search-dropdown,.search-item,.button,.button-secondary,.button-danger,
  .stack-form input,.stack-form textarea,.stack-form select,
  .search-form input,.header-user-chip,.footer-inner a,.header-nav a,.favorite-star,
  .card-media,.hero-media,.wide-media,.text-media,.media-frame,.video-container
){
  background-color:#ffffff !important;
  color:#111111 !important;
}

.site-canvas :where(
  .card-label strong,.card-label h1,.card-label h2,.card-label h3,.card-label p,.card-label span,
  .page-head h1,.page-head p,.breadcrumbs,.breadcrumbs a,.prose,.prose p,.prose li,
  .pdf-title-row strong,.muted-note,.admin-field-label,.admin-help,
  .header-nav a,.footer-inner a,.header-user-chip,.button,.button-secondary,.button-danger
){
  color:#111111 !important;
}
@media (max-width: 1100px){
  .admin-grid,.admin-row,.admin-row-text{grid-template-columns:1fr}
}
@media (min-width: 768px) and (max-width: 1199px){
  .top-bar{padding:var(--space-2)}
  .header-inner{gap:var(--space-3)}
  .header-nav{row-gap:var(--space-1)}
  .nav-card,.wide-block,.auth-card,.content-card{padding:var(--space-4)}
  .wide-block{grid-template-columns:minmax(140px,180px) 1fr}
  .media-frame{aspect-ratio:16/10}
}
@media (max-width: 767px){
  .header-inner{flex-direction:column;align-items:stretch}
  .header-nav{justify-content:space-between;flex-direction:column;align-items:stretch}
  .header-nav-primary,.header-nav-secondary{justify-content:space-between;flex-wrap:wrap}
  .header-user{width:100%;justify-content:space-between}
  .header-user-chip{max-width:100%}
  .wide-block{grid-template-columns:1fr}
  .nav-card,.wide-block,.auth-card,.content-card{padding:var(--space-4)}
  .pdf-item,.text-block-card{flex-direction:column}
  .favorite-actions{align-items:stretch}
  .favorite-toast{left:12px;right:12px;bottom:12px}
  .footer-inner{justify-content:flex-start}
  .media-frame{aspect-ratio:4/3}
}