/* Fabric catalog — phone first. */
.rtf{max-width:1160px;margin:0 auto 48px}
.rtf-note{background:#f1ebde;border-radius:12px;padding:10px 14px;margin:0 0 12px}
.rtf-tools{display:grid;gap:10px;margin:0 0 8px}
.rtf-search{display:grid;gap:4px;font-weight:600}
.rtf-search input{width:100%;max-width:360px;min-height:50px;padding:10px 14px;border:1.5px solid #cfc6b4;border-radius:12px;font:inherit;font-size:1.1rem;background:#fffdf8;text-align:center}
.rtf-chips{display:flex;flex-wrap:wrap;gap:8px;padding:2px}
.rtf-chip{flex:none;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border:1.5px solid var(--c-brass,#E8971A);border-radius:999px;background:#fff;color:var(--c-ink,#16161A);font:inherit;font-weight:600;cursor:pointer}
.rtf-chip[aria-pressed=true]{background:var(--g-gold,#F2A51C);border-color:transparent}
.rtf-chip:focus-visible{outline:3px solid var(--c-navy,#1E2A44);outline-offset:2px}
.rtf-dot{width:18px;height:18px;border-radius:50%;border:1px solid rgba(0,0,0,.25)}
.rtf-count{margin:0;color:var(--c-muted,#5F584C);font-size:.92rem}
.rtf-grid{list-style:none;padding:0;margin:8px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (min-width:700px){.rtf-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:1000px){.rtf-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.rtf-card{position:relative;background:#fff;border:1px solid var(--c-line,#E3DCCD);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.rtf-card[hidden]{display:none}
.rtf-card img,.rtf-noimg{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;background:#ece5d6}
.rtf-noimg{background:var(--sw,#ECE5D6);background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.12) 0 6px,rgba(0,0,0,.05) 6px 12px)}
.rtf-sample{position:absolute;top:8px;inset-inline-start:8px;inset-inline-end:8px;background:#7a1f1f;color:#fff;border-radius:8px;padding:4px 8px;font-size:.78rem;font-weight:700;text-align:center}
.rtf-body{padding:10px 12px 12px;display:flex;flex-direction:column;gap:4px;flex:1}
.rtf-code{margin:0;font:700 1.2rem/1.2 ui-monospace,Menlo,monospace;overflow-wrap:anywhere}
.rtf-code small{font:500 .8rem var(--f-fa,"Vazirmatn",sans-serif);color:var(--c-muted,#5F584C)}
.rtf-name{margin:0;font-weight:600}
.rtf-type,.rtf-for{margin:0;color:var(--c-muted,#5F584C);font-size:.9rem}
.rtf-avail{margin:2px 0 0;font-size:.85rem;font-weight:700;color:#1F7A45}
.rtf-avail.few{color:#8F5A1C}.rtf-avail.out{color:#9b2c2c}
.rtf-price{margin:0;font-weight:700}
.rtf-price small{font-weight:500;color:var(--c-muted,#5F584C)}
.rtf-wa{margin-top:auto;display:flex;align-items:center;justify-content:center;min-height:46px;border-radius:999px;background:#1F7A45;color:#fff!important;text-decoration:none;font-weight:600;font-size:.92rem;text-align:center;padding:0 10px}
.rtf-wa:focus-visible{outline:3px solid var(--c-lantern,#F7B731);outline-offset:2px}
.rtf-nomatch{padding:18px;text-align:center;color:var(--c-muted,#5F584C)}
.rtf-empty{background:#fff;border:1px solid var(--c-line,#E3DCCD);border-radius:16px;padding:22px 18px;display:grid;gap:10px;max-width:640px}
.rtf-empty h2{margin:0;font-size:1.3rem}
.rtf-empty p{margin:0;color:var(--c-muted,#5F584C)}
.rtf-empty .rtf-wa{margin-top:6px;max-width:360px}