:root{--bg:#0f1117;--card:#181b24;--line:#272b38;--text:#e8eaf0;--mute:#8b90a0;--acc:#4f8cff;--ok:#2ecc71;--err:#ff5d5d}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--acc);text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.top{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-weight:700;color:var(--text);font-size:18px}
.top nav a{margin-left:18px;color:var(--mute)}
.top nav a:hover{color:var(--text)}
main{padding:24px 16px 48px;min-height:70vh}
footer{border-top:1px solid var(--line);color:var(--mute);padding:20px 0;text-align:center;font-size:14px}
.hero{text-align:center;padding:32px 0 24px}
.hero h1{margin:0 0 6px;font-size:30px}
.hero p{margin:0 0 18px;color:var(--mute)}
.search{display:flex;gap:8px;max-width:420px;margin:0 auto}
input,textarea,button{font:inherit}
input,textarea{width:100%;background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:10px 12px}
input:focus,textarea:focus{outline:2px solid var(--acc);border-color:transparent}
.search button,.btn{background:var(--acc);color:#fff;border:0;border-radius:8px;padding:10px 18px;cursor:pointer;display:inline-block;font-weight:600}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;color:var(--text);transition:.15s}
.card:hover{transform:translateY(-3px);border-color:var(--acc)}
.thumb{aspect-ratio:16/10;background:#0b0d12;display:flex;align-items:center;justify-content:center;color:var(--mute)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb.big{aspect-ratio:16/10;border-radius:12px}
.info{padding:14px}
.info h3{margin:0 0 6px;font-size:16px}
.price{color:var(--ok);font-weight:700}
.price.big{font-size:28px;margin:6px 0 14px}
.empty{text-align:center;color:var(--mute);padding:60px 0}
.back{display:inline-block;margin-bottom:16px}
.detail{display:grid;grid-template-columns:1.2fr 1fr;gap:28px}
.gallery>img{width:100%;border-radius:12px;border:1px solid var(--line);display:block}
.thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.thumbs img{width:80px;height:60px;object-fit:cover;border-radius:6px;border:1px solid var(--line);cursor:pointer}
.meta h1{margin:0}
.desc{color:#c8ccd8;margin-bottom:20px;word-break:break-word}
.buy{display:flex;gap:10px;flex-wrap:wrap}
.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:28px}
.box.narrow{max-width:380px;margin:40px auto}
.box h2,.box h3{margin-top:0}
.box label{display:block;margin-bottom:14px;color:var(--mute);font-size:14px}
.box label input,.box label textarea{margin-top:4px;color:var(--text)}
.bar{display:flex;justify-content:space-between;align-items:center}
.ok{background:#12301f;color:var(--ok);padding:10px 14px;border-radius:8px}
.err{background:#3a1717;color:var(--err);padding:10px 14px;border-radius:8px}
.list{width:100%;border-collapse:collapse}
.list th,.list td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.act{display:flex;gap:12px;align-items:center}
.act form{margin:0}
.link{background:none;border:0;color:var(--err);cursor:pointer;padding:0}
.imgdel{display:inline-block!important;text-align:center;margin:0 8px 10px 0!important}
.imgdel img{width:90px;height:70px;object-fit:cover;border-radius:6px;display:block}
.imgdel input{width:auto}
@media(max-width:760px){.detail{grid-template-columns:1fr}.top nav a{margin-left:12px}}