:root{--ink: #1b1d33;--primary: #383c61;--accent: #ff914d;--surface: #f6f7fb;--card: #ffffff;--muted: #5c6180;--line: #d9dce8;--danger: #b42318;font-family:Segoe UI,system-ui,sans-serif;color:var(--ink);background:var(--surface)}*{box-sizing:border-box}body{margin:0}a{color:inherit}button,input,select{font:inherit}.layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--primary);color:#fff;padding:1.25rem 1rem}.sidebar h1{font-size:1.1rem;margin:0 0 1.5rem}.sidebar a{display:block;text-decoration:none;padding:.45rem .6rem;border-radius:8px;margin-bottom:.25rem}.sidebar a.active,.sidebar a:hover{background:#ffffff1f}.main{padding:1.5rem 2rem}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.25rem;margin-bottom:1rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.6rem;border-bottom:1px solid var(--line)}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,var(--primary),#23263f)}.login form{width:min(420px,92vw);background:#fff;padding:2rem;border-radius:16px}label{display:block;margin:.8rem 0 .3rem}input{width:100%;padding:.65rem .75rem;border:1px solid var(--line);border-radius:8px}.btn{margin-top:1rem;background:var(--accent);color:#1b1d33;border:0;border-radius:8px;padding:.7rem 1rem;font-weight:700;cursor:pointer}.btn.secondary{background:var(--primary);color:#fff}.error{color:var(--danger)}.empty{color:var(--muted)}.muted{color:var(--muted);font-size:.85rem}.strike{text-decoration:line-through}.toolbar{display:grid;grid-template-columns:2fr repeat(3,minmax(140px,1fr));gap:.75rem;margin:1rem 0}.catalog-table .thumb{width:48px;height:48px;object-fit:cover;border-radius:8px;display:block;background:#eceff7}.thumb-empty{display:grid;place-items:center;font-size:.7rem;color:var(--muted)}.pager{display:flex;gap:1rem;align-items:center;margin-top:1rem}.product-hero{display:grid;grid-template-columns:minmax(240px,380px) 1fr;gap:1.5rem;margin-bottom:1.5rem}.product-main-photo{width:100%;aspect-ratio:1;object-fit:cover;border-radius:16px;background:#eceff7}.product-main-photo.empty{display:grid;place-items:center;color:var(--muted)}.thumbs{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.75rem}.thumb-btn{padding:0;border:2px solid transparent;border-radius:8px;background:none;cursor:pointer}.thumb-btn img{width:64px;height:64px;object-fit:cover;border-radius:6px;display:block}.thumb-btn.active{border-color:var(--accent)}.price{font-size:1.6rem;font-weight:700}.badge{display:inline-block;padding:.2rem .6rem;border-radius:999px;background:#eceff7}.badge.ok{background:#e4f6ea}.rich-text :is(img,iframe){max-width:100%}@media(max-width:800px){.toolbar,.product-hero{grid-template-columns:1fr}}@media(max-width:800px){.layout{grid-template-columns:1fr}.sidebar{display:flex;gap:.5rem;overflow:auto}}