body.dialog-open{overflow:hidden}

dialog{
  color:var(--ink,#192b4d);
  background:#fff;
  font-family:"DM Sans",Arial,sans-serif;
  font-size:17px;
  line-height:1.5;
  border:1px solid #e4eafb;
  border-radius:26px;
  padding:0;
  max-height:calc(100dvh - 64px);
  box-shadow:0 28px 100px #102f6738,0 1px 0 #fff inset;
  overscroll-behavior:contain;
  scrollbar-color:#b7c6ed #f5f7fd;
}

dialog::backdrop{background:#10284d80;backdrop-filter:blur(6px)}
dialog :is(button,a,input):focus-visible{outline:3px solid var(--blue,#2355d6);outline-offset:4px}

.dialog-header{
  position:sticky;
  top:0;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:25px 0 21px;
  background:#fff;
  border-bottom:1px solid var(--line,#dce4f6);
}

.dialog-header h2{
  margin:0;
  color:var(--ink,#192b4d);
  font-size:32px;
  font-style:normal;
  font-weight:700;
  line-height:1.12;
  letter-spacing:-.025em;
}

.dialog-header>span{color:var(--muted,#526075);font-size:15px;font-weight:600}
.dialog-header .icon-button{
  flex-shrink:0;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  padding:11px;
  color:var(--ink,#192b4d);
  background:#f5f7fd;
  border:1px solid var(--line,#dce4f6);
  border-radius:14px;
}
.dialog-header .icon-button:hover{color:var(--blue,#2355d6);background:var(--pale,#edf2ff);border-color:#b5c7f5}
.dialog-header .icon{width:20px;height:20px}

.catalog-dialog{
  width:min(1120px,calc(100% - 64px));
  height:calc(100dvh - 80px);
  padding:0 34px 34px;
}
.catalog-tools{padding-top:25px}
.search-field{
  display:flex;
  align-items:center;
  gap:13px;
  min-height:56px;
  padding:0 20px;
  color:var(--blue,#2355d6);
  background:#f7f9ff;
  border:1px solid #bdcbed;
  border-radius:999px;
}
.search-field:focus-within{outline:3px solid var(--blue,#2355d6);outline-offset:3px;background:#fff}
.search-field .icon{width:22px;height:22px;flex-shrink:0}
.search-field input{
  min-width:0;
  width:100%;
  padding:14px 0;
  color:var(--ink,#192b4d);
  background:none;
  border:0;
  border-radius:0;
  outline:none!important;
  font:inherit;
  font-size:17px;
}
.search-field input::placeholder{color:#687895;opacity:1}
.category-filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.category-filters button{
  padding:9px 19px;
  color:var(--ink,#192b4d);
  background:#fff;
  border:1px solid var(--line,#dce4f6);
  border-radius:999px;
  font:inherit;
  font-size:15px;
  font-weight:600;
  line-height:1.4;
  white-space:nowrap;
  cursor:pointer;
}
.category-filters button:hover{background:var(--pale,#edf2ff);border-color:#b5c7f5}
.category-filters button[aria-pressed=true]{color:#fff;background:var(--blue,#2355d6);border-color:var(--blue,#2355d6)}
.results-count{margin:21px 0 17px;color:var(--muted,#526075);font-size:14px}
.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.catalog-card{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:9px;
  min-width:0;
  padding:19px;
  color:var(--ink,#192b4d);
  background:#fff;
  border:1px solid var(--line,#dce4f6);
  border-radius:18px;
  text-align:left;
  cursor:pointer;
  transition:border-color .16s ease,box-shadow .16s ease;
}
.catalog-card:hover{border-color:var(--blue,#2355d6);box-shadow:0 0 0 1px var(--blue,#2355d6) inset}
.catalog-card img{width:100%;height:165px;object-fit:contain;display:block;mix-blend-mode:normal}
.catalog-card strong{color:var(--ink,#192b4d);font-size:16px;font-weight:650;line-height:1.4;overflow-wrap:anywhere}
.catalog-card span{color:var(--muted,#526075);font-size:13px;line-height:1.4}
.empty-state{grid-column:1/-1;padding:34px 0 18px}
.empty-state h3{margin:0 0 10px;font-size:23px;line-height:1.3;font-weight:700}
.empty-state p{margin:0 0 18px;color:var(--muted,#526075);font-size:17px}

.product-dialog{width:min(900px,calc(100% - 64px));padding:0 30px 32px}
.product-detail{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:34px;padding-top:28px}
.product-detail>img{display:block;width:100%;height:310px;object-fit:contain}
.product-detail .detail-category{margin:0 0 12px;color:var(--blue,#2355d6);font-size:14px;font-weight:600}
.product-detail h2{margin:0;color:var(--ink,#192b4d);font-size:34px;font-style:normal;font-weight:700;line-height:1.12;letter-spacing:-.025em;overflow-wrap:anywhere}
.product-detail p{margin:15px 0;color:var(--muted,#526075);font-size:17px;line-height:1.5;white-space:pre-line}
.detail-actions{display:flex;flex-direction:column;align-items:flex-start;gap:19px;margin-top:26px}
.detail-actions .button,.about-detail .button{border-radius:16px;min-height:48px;font-size:15px;padding:12px 20px}
.detail-actions .text-link{font-size:15px;font-weight:600}
.product-detail .detail-note{margin-top:22px;font-size:13px;line-height:1.5}

.about-dialog{width:min(680px,calc(100% - 64px));padding:0 30px 32px}
.about-detail{padding-top:27px}
.about-detail img{display:block;max-width:180px;height:auto;margin-bottom:24px}
.about-detail p{margin:0 0 20px;color:var(--muted,#526075);font-size:17px;line-height:1.65}
.about-detail .button{margin-top:6px}

@media(max-width:900px){
  .catalog-dialog{padding-inline:27px}
  .catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product-detail{gap:24px}
  .product-detail h2{font-size:30px}
}

@media(max-width:600px){
  .catalog-dialog{width:100%;height:100dvh;max-height:100dvh;max-width:100%;margin:0;padding:0 20px 25px;border:0;border-radius:0}
  .dialog-header{gap:16px;padding:17px 0}
  .dialog-header h2{font-size:27px}
  .dialog-header .icon-button{width:42px;height:42px}
  .catalog-tools{padding-top:23px}
  .search-field{min-height:52px;padding-inline:16px}
  .search-field input{font-size:16px}
  .category-filters{gap:8px;margin-top:17px}
  .category-filters button{padding:8px 14px;font-size:14px}
  .results-count{margin-top:19px}
  .catalog-grid{gap:12px}
  .catalog-card{gap:8px;padding:12px;border-radius:15px}
  .catalog-card img{height:125px}
  .catalog-card strong{font-size:14px;line-height:1.4}
  .catalog-card span{font-size:12px}
  .empty-state{padding-top:22px}
  .empty-state h3{font-size:21px}
  .empty-state p{font-size:16px}
  .product-dialog,.about-dialog{width:calc(100% - 24px);max-width:none;max-height:calc(100dvh - 24px);padding:0 22px 25px;border-radius:22px}
  .product-detail{grid-template-columns:1fr;gap:15px;padding-top:18px}
  .product-detail>img{height:210px}
  .product-detail h2{font-size:29px}
  .product-detail p{font-size:16px}
  .detail-actions{gap:17px;margin-top:22px}
  .detail-actions .button,.about-detail .button{max-width:100%;font-size:14px;padding-inline:17px}
  .detail-actions .text-link{font-size:14px}
  .about-detail img{width:145px}
  .about-detail p{font-size:16px}
}

@media(prefers-reduced-motion:reduce){.catalog-card{transition:none}}