/* V3 STANDARD — premium retail / glass panels / friendly product UI */
body{background:
radial-gradient(circle at 85% 9%,rgba(49,107,255,.11),transparent 23%),
radial-gradient(circle at 8% 62%,rgba(82,139,255,.055),transparent 24%),
linear-gradient(180deg,#f8faff,#edf3fb)}
.mark{border:0;border-radius:14px;background:#fff;box-shadow:0 8px 30px rgba(39,73,123,.12);color:var(--accent)}.mark img{padding:5px}
.nav{background:rgba(248,250,255,.78);box-shadow:0 8px 30px rgba(33,59,96,.06)}
.standard-media{box-shadow:0 36px 100px rgba(39,73,123,.17)}
.standard-media:before{content:"";position:absolute;inset:18px;border:1px solid rgba(255,255,255,.75);border-radius:22px;z-index:2;pointer-events:none}
.quick-filter button{box-shadow:0 8px 22px rgba(37,66,108,.05);transition:.25s}.quick-filter button:hover{transform:translateY(-2px)}
.deal-board{gap:18px}.deal-summary,.deal-controls{box-shadow:0 24px 70px rgba(47,73,114,.1)}
.panel,.card{border-color:#dce4ef}
.media-strip figure{border-radius:24px;box-shadow:0 24px 70px rgba(47,73,114,.1)}
.media-strip figure:nth-child(2){transform:translateY(28px)}
footer{background:rgba(255,255,255,.28)}