/* VantaBB Collectibles Pro - Frontend UI
   Designed to sit inside the existing VantaBB header/footer.
   Prefix: vbb-col- to avoid collisions with MyBB/theme CSS.
*/

:root {
    --vbb-col-bg: #050607;
    --vbb-col-panel: #0d0f14;
    --vbb-col-panel-2: #10131a;
    --vbb-col-panel-3: #151821;
    --vbb-col-border: rgba(255,255,255,0.07);
    --vbb-col-border-strong: rgba(255,255,255,0.11);
    --vbb-col-text: #eaecf2;
    --vbb-col-muted: #7b8495;
    --vbb-col-muted-2: #525b6b;
    --vbb-col-green: #26bb74;
    --vbb-col-green-soft: rgba(38,187,116,0.12);
    --vbb-col-green-border: rgba(38,187,116,0.20);
    --vbb-col-purple: #8b6cff;
    --vbb-col-purple-soft: rgba(139,108,255,0.13);
    --vbb-col-cyan: #25d9ff;
    --vbb-col-gold: #f1b94e;
    --vbb-col-red: #ff5268;
}

.vbb-col-page,
.vbb-col-page * { box-sizing: border-box; }
.vbb-col-page { width: 100%; padding: 34px 0 60px; color: var(--vbb-col-text); }
.vbb-col-page a { color: inherit; text-decoration: none; }
.vbb-col-page button,
.vbb-col-page input,
.vbb-col-page select,
.vbb-col-page textarea { font: inherit; }
.vbb-col-page button { cursor: pointer; }
.vbb-col-page img { max-width: 100%; }

.vbb-col-shell { width: 100%; margin: 0 auto; }
.vbb-col-stack { display: grid; gap: 18px; }
.vbb-col-grid { display: grid; gap: 18px; }
.vbb-col-grid-2 { grid-template-columns: repeat(2,minmax(0,1fr)); }
.vbb-col-grid-3 { grid-template-columns: repeat(3,minmax(0,1fr)); }
.vbb-col-grid-4 { grid-template-columns: repeat(4,minmax(0,1fr)); }

.vbb-col-card {
    position: relative;
    background: rgba(13,15,20,0.88);
    border: 1px solid var(--vbb-col-border);
    border-radius: 16px;
    box-shadow: 0 14px 36px rgba(0,0,0,0.16);
}
.vbb-col-card-pad { padding: 18px; }

.vbb-col-heading {
    display:flex; align-items:flex-end; justify-content:space-between; gap:18px; margin-bottom:18px;
}
.vbb-col-eyebrow {
    display:inline-flex; align-items:center; gap:7px; color:var(--vbb-col-green); font-size:12px; font-weight:900;
    letter-spacing:.08em; text-transform:uppercase;
}
.vbb-col-heading h1,.vbb-col-heading h2,.vbb-col-heading h3 { margin:0; color:var(--vbb-col-text); letter-spacing:-.035em; }
.vbb-col-heading h1 { margin-top:6px; font-size:30px; line-height:1.05; font-weight:900; }
.vbb-col-heading h2 { font-size:20px; font-weight:900; }
.vbb-col-heading p { max-width:650px; margin:7px 0 0; color:var(--vbb-col-muted); font-size:13px; line-height:1.55; font-weight:600; }
.vbb-col-section-title { display:flex; align-items:center; justify-content:space-between; gap:14px; margin:0 0 13px; }
.vbb-col-section-title h2 { margin:0; font-size:16px; font-weight:900; }
.vbb-col-section-title a { color:var(--vbb-col-green); font-size:12px; font-weight:800; }

.vbb-col-btn {
    min-height:40px; display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:0 15px;
    background:var(--vbb-col-panel-2); border:1px solid var(--vbb-col-border); border-radius:11px;
    color:#d7dbe6; font-size:13px; font-weight:800; transition:160ms ease;
}
.vbb-col-btn:hover { transform:translateY(-1px); border-color:var(--vbb-col-border-strong); color:#fff; }
.vbb-col-btn-primary { background:var(--vbb-col-green); border-color:var(--vbb-col-green); color:#04130c; box-shadow:0 10px 26px rgba(38,187,116,.16); }
.vbb-col-btn-primary:hover { color:#04130c; filter:brightness(1.06); }
.vbb-col-btn-danger { background:rgba(255,82,104,.11); border-color:rgba(255,82,104,.18); color:var(--vbb-col-red); }
.vbb-col-btn-purple { background:var(--vbb-col-purple-soft); border-color:rgba(139,108,255,.22); color:#ab96ff; }
.vbb-col-btn-ghost { background:transparent; }
.vbb-col-btn-sm { min-height:34px; padding:0 12px; font-size:12px; border-radius:9px; }
.vbb-col-btn-icon { width:40px; padding:0; }

.vbb-col-pill {
    min-height:25px; display:inline-flex; align-items:center; gap:6px; padding:0 9px; border-radius:999px;
    background:var(--vbb-col-panel-3); border:1px solid var(--vbb-col-border); color:var(--vbb-col-muted); font-size:11px; font-weight:800;
}
.vbb-col-pill.green { background:var(--vbb-col-green-soft); border-color:var(--vbb-col-green-border); color:var(--vbb-col-green); }
.vbb-col-pill.purple { background:var(--vbb-col-purple-soft); border-color:rgba(139,108,255,.2); color:#a58eff; }
.vbb-col-pill.gold { background:rgba(241,185,78,.11); border-color:rgba(241,185,78,.2); color:var(--vbb-col-gold); }
.vbb-col-pill.red { background:rgba(255,82,104,.1); border-color:rgba(255,82,104,.18); color:var(--vbb-col-red); }
.vbb-col-pill.cyan { background:rgba(37,217,255,.08); border-color:rgba(37,217,255,.16); color:var(--vbb-col-cyan); }

.vbb-col-toolbar {
    display:flex; align-items:center; gap:10px; flex-wrap:wrap; padding:12px; background:rgba(13,15,20,.74);
    border:1px solid var(--vbb-col-border); border-radius:14px;
}
.vbb-col-search { position:relative; flex:1 1 260px; }
.vbb-col-search input,
.vbb-col-select,
.vbb-col-input,
.vbb-col-textarea {
    width:100%; min-height:40px; padding:0 12px; background:#0a0d12; border:1px solid var(--vbb-col-border); border-radius:10px;
    outline:none; color:var(--vbb-col-text); font-size:13px; font-weight:650; transition:160ms ease;
}
.vbb-col-textarea { min-height:110px; padding:12px; resize:vertical; }
.vbb-col-search input { padding-left:36px; }
.vbb-col-search > span { position:absolute; left:12px; top:50%; transform:translateY(-50%); color:var(--vbb-col-muted-2); font-size:14px; }
.vbb-col-input:focus,.vbb-col-select:focus,.vbb-col-textarea:focus,.vbb-col-search input:focus { border-color:rgba(38,187,116,.42); box-shadow:0 0 0 3px rgba(38,187,116,.06); }
.vbb-col-select { width:auto; min-width:150px; }
.vbb-col-field { display:grid; gap:7px; }
.vbb-col-field label { color:#bec5d2; font-size:12px; font-weight:800; }
.vbb-col-help { color:var(--vbb-col-muted); font-size:11px; line-height:1.45; }

.vbb-col-tabs { display:flex; gap:6px; flex-wrap:wrap; }
.vbb-col-tab {
    min-height:34px; display:inline-flex; align-items:center; gap:7px; padding:0 12px; border:1px solid transparent; border-radius:9px;
    background:transparent; color:var(--vbb-col-muted); font-size:12px; font-weight:800;
}
.vbb-col-tab:hover { color:var(--vbb-col-text); background:var(--vbb-col-panel-2); }
.vbb-col-tab.is-active { color:var(--vbb-col-green); background:var(--vbb-col-green-soft); border-color:var(--vbb-col-green-border); }

/* artwork */
.vbb-col-art {
    position:relative; overflow:hidden; display:grid; place-items:center; aspect-ratio:1; border-radius:14px;
    background:
      radial-gradient(circle at 50% 34%, rgba(38,187,116,.22), transparent 28%),
      linear-gradient(145deg,#0f1516,#080a0e 66%);
    border:1px solid rgba(255,255,255,.06);
}
.vbb-col-art::before { content:""; position:absolute; inset:-20%; background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.055),transparent 62%); transform:rotate(14deg); }
.vbb-col-art::after { content:""; position:absolute; inset:8%; border:1px solid rgba(255,255,255,.055); border-radius:50%; box-shadow:inset 0 0 60px rgba(38,187,116,.05); }
.vbb-col-art-icon { position:relative; z-index:2; font-size:62px; filter:drop-shadow(0 14px 20px rgba(0,0,0,.45)); }
.vbb-col-art.serial { aspect-ratio:1.08; }
.vbb-col-art.legendary { background:radial-gradient(circle at 50% 30%,rgba(241,185,78,.25),transparent 30%),linear-gradient(145deg,#17130c,#08090c 68%); }
.vbb-col-art.epic { background:radial-gradient(circle at 50% 30%,rgba(139,108,255,.27),transparent 30%),linear-gradient(145deg,#141020,#08090d 68%); }
.vbb-col-art.rare { background:radial-gradient(circle at 50% 30%,rgba(37,217,255,.22),transparent 30%),linear-gradient(145deg,#0c1519,#08090d 68%); }

.vbb-col-item-card { overflow:hidden; transition:180ms ease; }
.vbb-col-item-card:hover { transform:translateY(-3px); border-color:rgba(255,255,255,.11); box-shadow:0 18px 46px rgba(0,0,0,.28); }
.vbb-col-item-card .vbb-col-art { margin:10px 10px 0; }
.vbb-col-item-body { padding:13px 14px 14px; }
.vbb-col-item-top { display:flex; align-items:flex-start; justify-content:space-between; gap:10px; }
.vbb-col-item-name { min-width:0; }
.vbb-col-item-name h3 { margin:0; color:var(--vbb-col-text); font-size:14px; line-height:1.3; font-weight:900; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.vbb-col-item-name p { margin:4px 0 0; color:var(--vbb-col-muted); font-size:11px; font-weight:700; }
.vbb-col-item-meta { display:flex; justify-content:space-between; gap:10px; margin-top:12px; padding-top:11px; border-top:1px solid var(--vbb-col-border); }
.vbb-col-item-meta span { color:var(--vbb-col-muted); font-size:11px; font-weight:700; }
.vbb-col-item-meta strong { display:block; margin-top:4px; color:var(--vbb-col-text); font-size:13px; font-weight:900; }

.vbb-col-card-media { display:block; }
.vbb-col-item-actions { display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-top:12px; }
.vbb-col-item-actions form,
.vbb-col-hero-actions form { margin:0; }

.vbb-col-fav { width:30px; height:30px; display:grid; place-items:center; flex:0 0 auto; padding:0; border-radius:50%; border:1px solid var(--vbb-col-border); background:var(--vbb-col-panel-2); color:var(--vbb-col-muted); }
.vbb-col-fav.is-active { color:#ff6b87; background:rgba(255,82,104,.09); border-color:rgba(255,82,104,.18); }

/* hero / home */
.vbb-col-hero {
    position:relative; overflow:hidden; min-height:252px; display:grid; grid-template-columns:minmax(0,1.25fr) minmax(330px,.75fr); gap:28px;
    align-items:center; padding:28px; background:#0d0f14; border:1px solid var(--vbb-col-border); border-radius:24px; box-shadow:0 18px 50px rgba(0,0,0,.26);
}
.vbb-col-hero::before { content:""; position:absolute; width:520px; height:520px; right:-180px; top:-260px; border-radius:50%; background:rgba(38,187,116,.12); filter:blur(8px); }
.vbb-col-hero-copy,.vbb-col-hero-art { position:relative; z-index:2; }
.vbb-col-hero h1 { max-width:720px; margin:8px 0 12px; color:var(--vbb-col-text); font-size:38px; line-height:1.04; letter-spacing:-.045em; font-weight:950; }
.vbb-col-hero h1 em { color:var(--vbb-col-green); font-style:normal; }
.vbb-col-hero p { max-width:650px; margin:0; color:var(--vbb-col-muted); font-size:14px; line-height:1.6; font-weight:600; }
.vbb-col-hero-actions { display:flex; flex-wrap:wrap; gap:10px; margin-top:20px; }
.vbb-col-hero-art { max-width:320px; width:100%; justify-self:end; }
.vbb-col-hero-art .vbb-col-art { box-shadow:0 24px 70px rgba(0,0,0,.42); transform:rotate(3deg); }
.vbb-col-hero-art .vbb-col-art-icon { font-size:82px; }
.vbb-col-live { display:inline-flex; align-items:center; gap:7px; color:var(--vbb-col-green); font-size:11px; font-weight:900; }
.vbb-col-live::before { content:""; width:7px; height:7px; border-radius:50%; background:currentColor; box-shadow:0 0 0 5px rgba(38,187,116,.09); }

.vbb-col-stat-row { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; }
.vbb-col-stat { display:flex; align-items:center; gap:11px; padding:13px; background:rgba(13,15,20,.8); border:1px solid var(--vbb-col-border); border-radius:14px; }
.vbb-col-stat-icon { width:38px; height:38px; display:grid; place-items:center; border-radius:11px; background:var(--vbb-col-green-soft); color:var(--vbb-col-green); font-size:17px; }
.vbb-col-stat strong { display:block; color:var(--vbb-col-text); font-size:17px; line-height:1; font-weight:900; }
.vbb-col-stat span { display:block; margin-top:5px; color:var(--vbb-col-muted); font-size:11px; font-weight:700; }

/* detail page */
.vbb-col-detail-grid { display:grid; grid-template-columns:minmax(320px,.78fr) minmax(0,1.22fr); gap:22px; align-items:start; }
.vbb-col-detail-art-card { padding:14px; }
.vbb-col-detail-art-card .vbb-col-art { border-radius:18px; }
.vbb-col-detail-art-card .vbb-col-art-icon { font-size:104px; }
.vbb-col-detail-panel { padding:22px; }
.vbb-col-detail-title-row { display:flex; justify-content:space-between; gap:15px; align-items:flex-start; }
.vbb-col-detail-title h1 { margin:7px 0 5px; font-size:31px; line-height:1; letter-spacing:-.04em; font-weight:950; }
.vbb-col-detail-title p { margin:0; color:var(--vbb-col-muted); font-size:12px; font-weight:700; }
.vbb-col-description { margin:17px 0 0; color:#a4acbb; font-size:13px; line-height:1.65; font-weight:600; }
.vbb-col-kv-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:9px; margin-top:18px; }
.vbb-col-kv { padding:11px; background:#0a0d12; border:1px solid var(--vbb-col-border); border-radius:11px; }
.vbb-col-kv span { display:block; color:var(--vbb-col-muted); font-size:10px; font-weight:800; text-transform:uppercase; letter-spacing:.05em; }
.vbb-col-kv strong { display:block; margin-top:5px; color:var(--vbb-col-text); font-size:13px; font-weight:900; }
.vbb-col-purchase { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-top:18px; padding:14px; border-radius:13px; background:linear-gradient(90deg,rgba(38,187,116,.09),rgba(38,187,116,.025)); border:1px solid var(--vbb-col-green-border); }
.vbb-col-price span { display:block; color:var(--vbb-col-muted); font-size:10px; font-weight:800; text-transform:uppercase; }
.vbb-col-price strong { display:block; margin-top:3px; color:var(--vbb-col-text); font-size:21px; font-weight:950; }
.vbb-col-progress { margin-top:16px; }
.vbb-col-progress-top { display:flex; justify-content:space-between; gap:10px; color:var(--vbb-col-muted); font-size:11px; font-weight:800; }
.vbb-col-progress-track { height:8px; margin-top:7px; overflow:hidden; border-radius:999px; background:var(--vbb-col-panel-3); }
.vbb-col-progress-track b { display:block; height:100%; width:66%; border-radius:inherit; background:linear-gradient(90deg,var(--vbb-col-green),#5be0a0); }

.vbb-col-owner-strip { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:12px; padding:12px; border:1px solid var(--vbb-col-border); border-radius:12px; background:#0a0d12; }
.vbb-col-user { display:flex; align-items:center; min-width:0; gap:9px; }
.vbb-col-avatar { width:34px; height:34px; display:grid; place-items:center; flex:0 0 auto; border-radius:50%; background:linear-gradient(145deg,#222838,#10131a); border:1px solid rgba(255,255,255,.09); color:#dfe3ec; font-size:11px; font-weight:900; }
.vbb-col-user strong { display:block; color:var(--vbb-col-text); font-size:12px; font-weight:900; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.vbb-col-user span { display:block; margin-top:3px; color:var(--vbb-col-muted); font-size:10px; font-weight:700; }

/* tables */
.vbb-col-table-wrap { overflow:auto; border:1px solid var(--vbb-col-border); border-radius:14px; background:rgba(13,15,20,.78); }
.vbb-col-table { width:100%; border-collapse:collapse; min-width:760px; }
.vbb-col-table th { padding:11px 14px; text-align:left; color:var(--vbb-col-muted); font-size:10px; text-transform:uppercase; letter-spacing:.06em; font-weight:900; background:#0a0d12; }
.vbb-col-table td { padding:13px 14px; border-top:1px solid var(--vbb-col-border); color:#cdd2dc; font-size:12px; font-weight:650; }
.vbb-col-table tr:hover td { background:rgba(255,255,255,.012); }
.vbb-col-table strong { color:var(--vbb-col-text); font-weight:900; }
.vbb-col-table .vbb-col-user { min-width:150px; }

/* collection */
.vbb-col-profile-strip { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:18px; align-items:center; padding:18px; }
.vbb-col-profile-main { display:flex; align-items:center; gap:13px; }
.vbb-col-profile-main .vbb-col-avatar { width:52px; height:52px; }
.vbb-col-profile-main h1 { margin:0; font-size:20px; font-weight:950; }
.vbb-col-profile-main p { margin:5px 0 0; color:var(--vbb-col-muted); font-size:12px; font-weight:650; }
.vbb-col-profile-stats { display:flex; gap:22px; }
.vbb-col-profile-stats div { min-width:70px; }
.vbb-col-profile-stats strong { display:block; font-size:17px; font-weight:950; }
.vbb-col-profile-stats span { display:block; margin-top:4px; color:var(--vbb-col-muted); font-size:10px; font-weight:800; }

/* marketplace / auction */
.vbb-col-market-layout { display:grid; grid-template-columns:210px minmax(0,1fr); gap:18px; align-items:start; }
.vbb-col-filter-card { position:sticky; top:18px; padding:15px; }
.vbb-col-filter-section + .vbb-col-filter-section { margin-top:17px; padding-top:15px; border-top:1px solid var(--vbb-col-border); }
.vbb-col-filter-section h3 { margin:0 0 9px; font-size:11px; color:#c9ced8; text-transform:uppercase; letter-spacing:.06em; font-weight:900; }
.vbb-col-check { display:flex; align-items:center; gap:8px; min-height:27px; color:var(--vbb-col-muted); font-size:11px; font-weight:700; cursor:pointer; }
.vbb-col-check input { accent-color:var(--vbb-col-green); }
.vbb-col-price-line { display:grid; grid-template-columns:1fr 1fr; gap:7px; }

.vbb-col-auction-card .vbb-col-item-body { padding-bottom:12px; }
.vbb-col-countdown { color:var(--vbb-col-green); font-variant-numeric:tabular-nums; }
.vbb-col-bidbox { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:9px; margin-top:15px; }
.vbb-col-bid-controls { display:grid; grid-template-columns:36px minmax(0,1fr) 36px; gap:6px; }
.vbb-col-bid-controls button { border:1px solid var(--vbb-col-border); background:var(--vbb-col-panel-2); color:var(--vbb-col-text); border-radius:9px; font-weight:900; }

/* timeline / provenance */
.vbb-col-timeline { position:relative; display:grid; gap:0; padding:0 4px; }
.vbb-col-timeline-row { display:grid; grid-template-columns:34px minmax(0,1fr); gap:11px; min-height:64px; }
.vbb-col-timeline-left { position:relative; display:flex; justify-content:center; }
.vbb-col-timeline-left::after { content:""; position:absolute; top:30px; bottom:-4px; width:2px; background:var(--vbb-col-border); }
.vbb-col-timeline-row:last-child .vbb-col-timeline-left::after { display:none; }
.vbb-col-timeline-dot { width:26px; height:26px; display:grid; place-items:center; z-index:2; border-radius:50%; background:var(--vbb-col-panel-3); border:1px solid var(--vbb-col-border); color:var(--vbb-col-green); font-size:10px; font-weight:900; }
.vbb-col-timeline-content { padding:3px 0 15px; }
.vbb-col-timeline-content strong { display:block; color:var(--vbb-col-text); font-size:12px; font-weight:900; }
.vbb-col-timeline-content p { margin:4px 0 0; color:var(--vbb-col-muted); font-size:11px; line-height:1.45; font-weight:650; }

/* sell/create */
.vbb-col-form-layout { display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:18px; align-items:start; }
.vbb-col-form-card { padding:18px; }
.vbb-col-form-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:13px; }
.vbb-col-form-grid .full { grid-column:1/-1; }
.vbb-col-preview-card { position:sticky; top:18px; padding:12px; }
.vbb-col-radio-cards { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; }
.vbb-col-radio-card { position:relative; padding:12px; border:1px solid var(--vbb-col-border); border-radius:11px; background:#0a0d12; cursor:pointer; }
.vbb-col-radio-card input { position:absolute; opacity:0; pointer-events:none; }
.vbb-col-radio-card strong { display:block; font-size:12px; font-weight:900; }
.vbb-col-radio-card span { display:block; margin-top:5px; color:var(--vbb-col-muted); font-size:10px; line-height:1.4; font-weight:650; }
.vbb-col-radio-card:has(input:checked) { border-color:var(--vbb-col-green-border); box-shadow:inset 0 0 0 1px rgba(38,187,116,.13); background:var(--vbb-col-green-soft); }

/* empty / notice */
.vbb-col-notice { display:flex; align-items:flex-start; gap:10px; padding:12px 13px; border:1px solid var(--vbb-col-green-border); border-radius:12px; background:var(--vbb-col-green-soft); color:#a8d9c2; font-size:11px; line-height:1.5; font-weight:700; }
.vbb-col-notice strong { color:var(--vbb-col-green); }
.vbb-col-empty { display:grid; place-items:center; min-height:230px; padding:30px; text-align:center; }
.vbb-col-empty-icon { width:54px; height:54px; display:grid; place-items:center; margin-bottom:12px; border-radius:16px; background:var(--vbb-col-panel-3); color:var(--vbb-col-muted); font-size:24px; }
.vbb-col-empty h3 { margin:0; font-size:15px; font-weight:900; }
.vbb-col-empty p { max-width:420px; margin:6px 0 0; color:var(--vbb-col-muted); font-size:12px; line-height:1.5; }

/* modal */
.vbb-col-modal { position:fixed; inset:0; z-index:9999; display:grid; place-items:center; padding:18px; background:rgba(0,0,0,.7); backdrop-filter:blur(7px); opacity:0; visibility:hidden; transition:170ms ease; }
.vbb-col-modal.is-open { opacity:1; visibility:visible; }
.vbb-col-modal-box { width:min(470px,100%); max-height:90vh; overflow:auto; padding:18px; background:#0d0f14; border:1px solid var(--vbb-col-border-strong); border-radius:16px; box-shadow:0 26px 80px rgba(0,0,0,.5); transform:translateY(10px) scale(.985); transition:170ms ease; }
.vbb-col-modal.is-open .vbb-col-modal-box { transform:none; }
.vbb-col-modal-head { display:flex; justify-content:space-between; gap:12px; align-items:flex-start; }
.vbb-col-modal-head h3 { margin:0; font-size:17px; font-weight:950; }
.vbb-col-modal-head p { margin:5px 0 0; color:var(--vbb-col-muted); font-size:11px; line-height:1.4; }
.vbb-col-modal-close { width:32px; height:32px; border-radius:50%; border:1px solid var(--vbb-col-border); background:var(--vbb-col-panel-2); color:var(--vbb-col-muted); }
.vbb-col-modal-actions { display:flex; justify-content:flex-end; gap:8px; margin-top:16px; }
.vbb-col-summary { display:grid; gap:8px; margin-top:15px; padding:12px; border-radius:11px; background:#0a0d12; border:1px solid var(--vbb-col-border); }
.vbb-col-summary div { display:flex; justify-content:space-between; gap:12px; color:var(--vbb-col-muted); font-size:11px; font-weight:700; }
.vbb-col-summary strong { color:var(--vbb-col-text); }

/* utility */
.vbb-col-row { display:flex; align-items:center; gap:9px; flex-wrap:wrap; }
.vbb-col-between { display:flex; align-items:center; justify-content:space-between; gap:12px; }
.vbb-col-muted { color:var(--vbb-col-muted); }
.vbb-col-green { color:var(--vbb-col-green); }
.vbb-col-divider { height:1px; background:var(--vbb-col-border); margin:15px 0; }
.vbb-col-hidden { display:none !important; }

@media (max-width:1150px) {
    .vbb-col-grid-4 { grid-template-columns:repeat(3,minmax(0,1fr)); }
    .vbb-col-hero { grid-template-columns:minmax(0,1fr) 280px; }
    .vbb-col-form-layout { grid-template-columns:minmax(0,1fr) 260px; }
}

@media (max-width:900px) {
    .vbb-col-page { padding:26px 12px 50px; }
    .vbb-col-grid-3,.vbb-col-grid-4 { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .vbb-col-hero { grid-template-columns:1fr; min-height:auto; }
    .vbb-col-hero-art { display:none; }
    .vbb-col-stat-row { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .vbb-col-detail-grid,.vbb-col-form-layout { grid-template-columns:1fr; }
    .vbb-col-detail-art-card { max-width:520px; width:100%; margin:auto; }
    .vbb-col-preview-card,.vbb-col-filter-card { position:static; }
    .vbb-col-market-layout { grid-template-columns:1fr; }
    .vbb-col-filter-card { display:none; }
    .vbb-col-filter-card.is-open { display:block; }
    .vbb-col-kv-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}

@media (max-width:620px) {
    .vbb-col-page { padding:22px 10px 44px; }
    .vbb-col-heading { align-items:flex-start; flex-direction:column; gap:11px; }
    .vbb-col-heading h1 { font-size:26px; }
    .vbb-col-grid-2,.vbb-col-grid-3,.vbb-col-grid-4 { grid-template-columns:1fr; }
    .vbb-col-hero { padding:20px 16px; border-radius:18px; }
    .vbb-col-hero h1 { font-size:30px; }
    .vbb-col-stat-row { grid-template-columns:1fr 1fr; gap:8px; }
    .vbb-col-stat { padding:10px; }
    .vbb-col-stat-icon { display:none; }
    .vbb-col-toolbar { align-items:stretch; }
    .vbb-col-search { flex-basis:100%; }
    .vbb-col-select { width:100%; }
    .vbb-col-detail-panel { padding:16px; }
    .vbb-col-detail-title h1 { font-size:26px; }
    .vbb-col-purchase { align-items:stretch; flex-direction:column; }
    .vbb-col-purchase .vbb-col-btn { width:100%; }
    .vbb-col-profile-strip { grid-template-columns:1fr; }
    .vbb-col-profile-stats { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; }
    .vbb-col-profile-stats div { min-width:0; }
    .vbb-col-form-grid,.vbb-col-radio-cards { grid-template-columns:1fr; }
    .vbb-col-bidbox { grid-template-columns:1fr; }
    .vbb-col-modal-actions { flex-direction:column-reverse; }
    .vbb-col-modal-actions .vbb-col-btn { width:100%; }
}

/* Dynamic plugin additions; preserves the supplied VantaBB visual language. */
.vbb-col-art img { position:relative; z-index:2; width:100%; height:100%; object-fit:cover; }
.vbb-col-pill.common { color:#aab1bd; }
.vbb-col-pill.uncommon { color:var(--vbb-col-green); background:var(--vbb-col-green-soft); border-color:var(--vbb-col-green-border); }
.vbb-col-pill.rare { color:var(--vbb-col-cyan); background:rgba(37,217,255,.08); border-color:rgba(37,217,255,.16); }
.vbb-col-pill.epic { color:#a58eff; background:var(--vbb-col-purple-soft); border-color:rgba(139,108,255,.2); }
.vbb-col-pill.legendary,.vbb-col-pill.mythic { color:var(--vbb-col-gold); background:rgba(241,185,78,.11); border-color:rgba(241,185,78,.2); }
.vbb-col-art.mythic { background:radial-gradient(circle at 50% 30%,rgba(241,185,78,.30),transparent 30%),linear-gradient(145deg,#181107,#08090c 68%); }
.vbb-col-actions-form { display:inline-flex; margin:0; }
.vbb-col-actions-form button { width:auto; }
.vbb-col-checkbox-row { display:flex; align-items:center; gap:8px; color:var(--vbb-col-muted); font-size:12px; font-weight:700; }
.vbb-col-pagination { display:flex; gap:6px; flex-wrap:wrap; justify-content:center; margin-top:18px; }
.vbb-col-pagination a,.vbb-col-pagination span { min-width:34px; min-height:34px; display:grid; place-items:center; border:1px solid var(--vbb-col-border); border-radius:9px; background:var(--vbb-col-panel-2); color:var(--vbb-col-muted); font-size:12px; font-weight:800; }
.vbb-col-pagination span { color:var(--vbb-col-green); border-color:var(--vbb-col-green-border); background:var(--vbb-col-green-soft); }
.vbb-col-danger-text { color:var(--vbb-col-red); }
.vbb-col-image-preview { max-width:160px; border-radius:12px; border:1px solid var(--vbb-col-border); }