*{box-sizing:border-box}
:root{--bg:#050a12;--panel:#09121f;--panel2:#0d1928;--line:#17324f;--blue:#1687ff;--cyan:#18c8ff;--silver:#d9e2ec;--muted:#8fa3b8}
body{margin:0;background:linear-gradient(180deg,#03070d,#07111d 55%,#03070d);font-family:Arial,sans-serif;color:#edf5ff}
.wrap{max-width:1200px;margin:auto;padding:0 18px}
header{background:rgba(2,7,13,.96);color:#fff;border-bottom:1px solid #12304c;position:sticky;top:0;z-index:10;backdrop-filter:blur(12px)}
.top{min-height:76px;display:flex;gap:9px;align-items:center}
.brand{display:flex;align-items:center;text-decoration:none;min-width:175px}
.brand-logo{width:175px;height:62px;object-fit:contain;object-position:center}
.top input{flex:1;padding:13px 15px;border:1px solid #173553;border-radius:9px;background:#07111d;color:#fff;outline:none}
.top input:focus{border-color:var(--blue);box-shadow:0 0 0 2px #1687ff22}
.top button,.cats button{padding:10px 12px;border:1px solid #173553;border-radius:8px;cursor:pointer;background:#091522;color:#dbe9f8}
.top button:hover,.cats button:hover{border-color:var(--blue);box-shadow:0 0 14px #1687ff25}
.sell,.orange,.submit,.card button{background:linear-gradient(135deg,#0877ed,#12bfff)!important;color:#fff!important;border:0!important}
.cats{display:flex;gap:8px;padding-bottom:12px;overflow:auto}
.cats button{background:#0a1725;color:#dbe9f8;white-space:nowrap}
.hero{margin:28px 0;padding:32px 40px;border:1px solid #16436d;border-radius:18px;background:radial-gradient(circle at 50% 20%,#0d2d4d,#06101b 62%);color:#fff;box-shadow:0 0 35px #007bff18}
.hero-brand{display:flex;justify-content:center;margin:-18px auto 12px}
.hero-brand img{width:min(360px,80%);height:130px;object-fit:contain;object-position:center}
.hero h1{font-size:38px;margin:0 0 8px;color:#f3f7fb}
.hero p{color:#b9cce0;max-width:720px}
.adslot{height:90px;background:#08111d;border:1px dashed #31516f;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#7f96ad;margin:20px 0}
.head{display:flex;justify-content:space-between;align-items:center}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:17px;margin:18px 0}
.card{background:linear-gradient(180deg,#0b1624,#07111c);border:1px solid #15304b;border-radius:13px;overflow:hidden;box-shadow:0 5px 20px #0007}
.pic{height:190px;background:#07101a;display:flex;align-items:center;justify-content:center;font-size:50px}
.pic img{width:100%;height:100%;object-fit:cover}
.info{padding:14px}.info h3{margin:5px 0;color:#f1f7ff}.info p{color:#8fa3b8;min-height:35px}
.price{color:#19bfff;font-size:21px;font-weight:900;margin:9px 0}.badge{color:#31b8ff;font-weight:bold}
.card button{width:100%;padding:10px;border-radius:7px;font-weight:bold;cursor:pointer}
.modal{display:none;position:fixed;inset:0;background:#000b;align-items:center;justify-content:center;padding:15px;z-index:20}.modal.open{display:flex}
.box{background:#091522;border:1px solid #1c4265;color:#edf5ff;border-radius:15px;padding:25px;width:min(540px,100%);max-height:90vh;overflow:auto}
.box input,.box textarea,.box select{background:#06101b;color:#fff;border-color:#214361}
.x{float:right;border:0;background:none;color:#fff;font-size:28px;cursor:pointer}
label{display:block;font-weight:bold;font-size:13px;margin:12px 0 6px;color:#c9d8e8}
input,textarea,select{width:100%;padding:11px;border:1px solid #284762;border-radius:7px}textarea{min-height:90px}
.submit{width:100%;padding:12px;border-radius:8px;font-weight:bold;margin-top:14px;cursor:pointer}
.cartitem{display:flex;justify-content:space-between;border-bottom:1px solid #19344d;padding:12px}.empty{text-align:center;padding:45px;color:#8196aa;grid-column:1/-1}
.note{padding:12px;background:#0b1d2e;border:1px solid #214361;border-radius:8px;margin-top:12px}.success{padding:12px;background:#08271e;border:1px solid #1b7359;border-radius:8px}.danger{color:#ff6677}
footer{display:flex;justify-content:space-between;padding:35px 18px;color:#8399ae;border-top:1px solid #12304c;margin-top:30px}footer a{color:#b9cce0}
.actions{display:flex;gap:8px;align-items:center}.actions select{padding:10px;border:1px solid #214361;border-radius:8px;background:#091522;color:#fff}
.cardtop{display:flex;justify-content:space-between;align-items:center}.heart{width:auto!important;background:#091522!important;color:#25bfff!important;font-size:22px;padding:0 5px!important}
.cartitem button{border:0;background:#102235;color:#fff;border-radius:5px;cursor:pointer}.adslot{font-size:12px}
@media(max-width:700px){.top{flex-wrap:wrap;padding:10px 18px}.top input{order:5;flex-basis:100%}.brand-logo{width:135px;height:50px}.hero{padding:28px 22px}.hero-brand img{height:100px}.hero h1{font-size:29px}.grid{grid-template-columns:repeat(2,1fr);gap:10px}.pic{height:145px}footer{flex-direction:column;gap:10px}}

.linkbtn{border:0;background:none;color:#168cff;cursor:pointer;margin:8px 0;text-decoration:underline}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.admin-grid .submit{margin:0}.cartitem{gap:10px;align-items:center}.cartitem select{padding:8px;background:#111;color:#fff;border:1px solid #333;border-radius:6px}@media(max-width:600px){.admin-grid{grid-template-columns:1fr}}