.metric-group-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:16px 0 8px;padding:8px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}
.metric-group-tabs button{display:flex;align-items:center;gap:10px;min-width:0;padding:13px 14px;border:1px solid transparent;border-radius:12px;background:transparent;color:var(--muted);font:inherit;text-align:left;cursor:pointer;transition:.18s ease}
.metric-group-tabs button:before{display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:9px;background:var(--surface);color:var(--brand);font-size:18px;font-weight:900;content:""}
.metric-group-tabs button[data-group-tab="diff"]:before{content:"↕"}.metric-group-tabs button[data-group-tab="mos"]:before{content:"°"}.metric-group-tabs button[data-group-tab="resistance"]:before{content:"Ω"}
.metric-group-tabs button>span{font-size:14px;font-weight:900;color:var(--ink)}.metric-group-tabs button>small{overflow:hidden;display:block;margin-left:auto;font-size:11px;white-space:nowrap;text-overflow:ellipsis}
.metric-group-tabs button:hover{background:#f4faf1}.metric-group-tabs button.active{border-color:#b9ddb9;background:linear-gradient(135deg,#f1faed,#e5f4df);color:var(--brand)}.metric-group-tabs button.active:before{background:var(--brand);color:#fff}.metric-group-tabs button.active>span{color:var(--brand)}
.metric-group[hidden]{display:none!important}.single-metric-group{max-width:780px}.single-metric-group .health-card{min-height:0}
.resistance-distribution{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:20px 0 14px}.resistance-bin{position:relative;min-width:0;padding:12px;border:1px solid #dce9d8;border-radius:12px;background:#f7fbf5}.resistance-bin>span{display:block;color:var(--muted);font-size:11px;font-weight:800}.resistance-bin>b{display:block;margin-top:4px;color:var(--ink);font-size:20px;line-height:1.1}.resistance-bin>b small{font-size:11px;font-weight:700}.resistance-bin p{margin:7px 0 0;color:#476151;font-size:11px;line-height:1.35;overflow-wrap:anywhere}.resistance-bin em{position:absolute;top:11px;right:11px;color:var(--brand);font-size:11px;font-style:normal;font-weight:900}
@media(max-width:700px){.metric-group-tabs{grid-template-columns:1fr;padding:6px}.metric-group-tabs button{padding:11px 12px}.metric-group-tabs button>small{margin-left:0}.single-metric-group{max-width:none}.resistance-distribution{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.resistance-bin{padding:10px}.resistance-bin>b{font-size:18px}}