:root{
  --container-max:1320px;
}

*,
*::before,
*::after{
  box-sizing:border-box;
}

html{
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
}

body{
  margin:0;
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}

img,
svg,
video,
canvas{
  max-width:100%;
  height:auto;
}

a{
  text-decoration:none;
}

button,
input,
select,
textarea{
  font:inherit;
}

.hidden{
  display:none !important;
}

.muted{
  color:var(--color-text-muted, #6A8190);
}

.visually-hidden,
.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0, 0, 0, 0);
  white-space:nowrap;
  border:0;
}

.container{
  width:100%;
  max-width:var(--container-max);
  margin:0 auto;
  padding-left:20px;
  padding-right:20px;
}

.page{
  width:100%;
}

/* ===== Generic form helpers ===== */
select,
input,
textarea,
button{
  -webkit-appearance:none;
  appearance:none;
}

/* ===== Designs listing support ===== */
.designs-page{
  padding-top:10px;
}

.designs-grid{
  display:grid;
  grid-template-columns:270px 1fr;
  gap:18px;
}

.filters{
  background:var(--color-surface, #FFFFFF);
  border:1px solid var(--color-border, #D7E6EC);
  border-radius:20px;
  padding:16px;
  position:sticky;
  top:96px;
  height:fit-content;
  box-shadow:var(--shadow-xs, 0 2px 8px rgba(2,48,74,.04));
}

.filter-title{
  margin:0 0 10px;
  font-size:16px;
  color:var(--color-text, #02304A);
}

.filter-box{
  border-top:1px solid var(--color-border, #D7E6EC);
  padding-top:10px;
  margin-top:10px;
}

.filter-label{
  font-weight:800;
  color:var(--color-text, #02304A);
  margin-bottom:8px;
}

.check{
  display:flex;
  align-items:center;
  gap:8px;
  margin:6px 0;
  color:var(--color-text-soft, #35566B);
}

.results{
  min-width:0;
}

.results-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:12px;
}

.crumb{
  color:var(--color-text-muted, #6A8190);
  font-size:14px;
}

.sort select{
  height:40px;
  border:1px solid var(--color-border, #D7E6EC);
  border-radius:12px;
  padding:0 12px;
  background:var(--color-surface, #FFFFFF);
  color:var(--color-text, #02304A);
}

.cards-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:16px;
}

.design-card{
  background:var(--color-surface, #FFFFFF);
  border:1px solid var(--color-border, #D7E6EC);
  border-radius:18px;
  overflow:hidden;
  box-shadow:var(--shadow-xs, 0 2px 8px rgba(2,48,74,.04));
}

.design-thumb{
  display:block;
}

.dummy-img{
  height:170px;
  background:var(--color-primary-soft-2, #F4FBFD);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--color-text-muted, #6A8190);
  font-weight:700;
}

.design-body{
  padding:10px 12px 12px;
}

.design-title{
  display:block;
  margin-bottom:6px;
  font-weight:800;
  color:var(--color-text, #02304A);
}

.design-meta{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
}

.price.free{
  color:var(--color-success, #0F766E);
  font-weight:800;
}

@media (max-width:1100px){
  .cards-grid{
    grid-template-columns:repeat(3, minmax(0, 1fr));
  }
}

@media (max-width:900px){
  .designs-grid{
    grid-template-columns:1fr;
  }

  .filters{
    position:static;
  }

  .cards-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
}

@media (max-width:767px){
  .container{
    padding-left:16px;
    padding-right:16px;
  }
}

@media (max-width:520px){
  .cards-grid{
    grid-template-columns:1fr;
  }
}