/* Scoped landing-page demonstration; shared palette comes from index.html. */
.stock-demo{padding-bottom:clamp(40px,6vw,80px)}
.stock-demo [hidden]{display:none!important}
.stock-window{overflow:hidden;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;box-shadow:var(--shadow-1)}
.stock-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 28px;border-bottom:1px solid var(--line)}
.stock-toolbar h4{font-size:24px;font-weight:600;letter-spacing:-.02em}
.stock-toolbar p{margin-top:4px;color:var(--muted);font-size:14px}
.stock-filter{display:flex;align-items:center;gap:10px;min-height:44px;font-size:14px;cursor:pointer}
.stock-demo .stock-filter input{flex:none;width:18px;height:18px;min-height:0;margin:0;padding:0;accent-color:var(--midnight);cursor:pointer}
.stock-workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;align-items:stretch}
.stock-table-wrap{min-width:0;overflow-x:auto;align-self:start}
.stock-table{width:100%;min-width:590px;border-collapse:collapse;text-align:left;font-size:14px}
.stock-table th,.stock-table td{padding:18px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.stock-table thead th{background:var(--paper);font-weight:500;font-size:12px;color:var(--muted);white-space:nowrap}
.stock-table tbody th{font-weight:500}
.stock-table td:nth-child(2){color:var(--muted);font-size:13px}
.stock-table td:nth-child(3),.stock-table td:nth-child(4){text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.stock-table button{display:block;width:100%;min-height:44px;padding:4px 0;border:0;background:transparent;color:var(--ink);font:inherit;text-align:left;cursor:pointer;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px}
.stock-table button:hover{text-decoration-color:currentColor}
.stock-table .stock-selected{background:var(--mist)}
.stock-table .stock-selected th{box-shadow:inset 3px 0 var(--keppel)}
.stock-badge{display:inline-block;padding:4px 9px;border-radius:var(--r-pill);font-size:12px;font-weight:500;white-space:nowrap}
.stock-badge-low{background:var(--accent-soft);color:var(--spot-deep)}
.stock-badge-ok{background:var(--mist);color:var(--midnight)}
.stock-detail{min-width:0;padding:24px;border-left:1px solid var(--line);background:var(--paper)}
.stock-detail-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted)}
.stock-detail h4{margin-top:20px;font-size:20px;font-weight:600;line-height:1.3;letter-spacing:-.01em}
#stock-detail-variant{margin-top:6px;font-size:14px;color:var(--muted)}
.stock-balances{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}
.stock-balances div{padding:12px 10px;border:1px solid var(--line);border-radius:10px;background:#fff}
.stock-balances dt{font-size:11px;color:var(--muted)}
.stock-balances dd{margin-top:8px;font-size:20px;font-weight:600;font-variant-numeric:tabular-nums}
.stock-warning{margin-top:16px;padding:12px;border-radius:10px;background:var(--accent-soft);color:var(--spot-deep);font-size:13px;line-height:1.5}
.stock-history{margin-top:24px;border-top:1px solid var(--line);padding-top:16px}
.stock-history summary{min-height:44px;font-size:14px;font-weight:500;cursor:pointer}
.stock-history ul{list-style:none}
.stock-history li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.stock-history strong{font-weight:500;color:var(--ink);white-space:nowrap}
.stock-demo-note{margin-top:14px;font-size:13px;color:var(--muted)}
.stock-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
@media(max-width:1100px){.stock-workspace{grid-template-columns:1fr}.stock-detail{border-left:0;border-top:1px solid var(--line)}.stock-balances{max-width:400px}}
@media(max-width:600px){.stock-toolbar{align-items:flex-start;flex-direction:column;gap:12px;padding:20px}.stock-detail{padding:20px}.stock-table th,.stock-table td{padding:12px}.stock-toolbar h4{font-size:21px}}