/* v39 — archive/brand cleanup + robust heatmap colour rendering */
:root{--mpd-positive:#22c55e;--mpd-negative:#ef4444;--mpd-flat:#75c8ff}
#heatmap{position:relative;z-index:2;margin-bottom:2rem;overflow:visible!important;max-height:none!important;clear:both}
#heatmap.heatmap-collapsed{max-height:none!important;overflow:visible!important}
.hm-group{display:block!important;margin-bottom:1rem;clear:both}
.hm-row{display:grid;gap:8px;align-items:stretch;margin-bottom:8px;width:100%}
.hm-cell{position:relative;min-height:88px;border:1px solid rgba(117,200,255,.18);border-radius:12px;overflow:hidden;background:#101923;isolation:isolate;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}
.hm-cell:hover{transform:translateY(-1px);border-color:rgba(117,200,255,.50)!important}
.hm-cell::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 22% 0%,rgba(255,255,255,.13),transparent 42%),linear-gradient(180deg,rgba(255,255,255,.03),transparent 50%);pointer-events:none;z-index:0}
.hm-cell>*{position:relative;z-index:1}
.hm-tick{font-weight:700;color:#f5fbff;letter-spacing:.02em}.hm-name{color:rgba(224,236,248,.82)}
.hm-chg.up{color:#cbffe2!important}.hm-chg.dn{color:#ffd3da!important}.hm-price{color:#f4f9ff!important}
.hm-cat{margin:.65rem 0 .4rem;color:#9fd6ff!important;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.hm-legend{position:relative;z-index:3}.hm-sw{border-radius:3px}
.primary-chart-wrap{min-height:300px}.primary-chart-empty{pointer-events:none}
.archive-title,.archive-card h2,.archive-card h2 a{word-break:normal;overflow-wrap:anywhere}
@media(max-width:760px){.hm-row{grid-template-columns:repeat(2,minmax(0,1fr))!important}.hm-cell{min-height:82px}}