.sidebar{overflow-y:auto}
.lab{margin-top:26px;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--surface,#102034)}
.lab h2{font-size:22px;margin:0 0 8px}.lab h3{font-size:17px;margin:0 0 10px}.lab p{font-size:15px;line-height:1.6;color:var(--text2,#bac8d7)}
.lab-header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:22px}.lab-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.lab-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.lab label{display:grid;gap:7px;font-size:14px;margin:13px 0}.lab input,.lab select,.lab textarea{font:inherit;color:var(--text,#edf3ff);background:#0b1726;border:1px solid #52677c;border-radius:8px;padding:10px;max-width:100%;width:100%}.lab input[type=range]{padding:0;accent-color:var(--cyan)}.lab input[type=checkbox]{width:auto}
.lab button{font-size:14px}.lab :focus-visible{outline:3px solid var(--cyan-hi);outline-offset:3px}.lab-output{border-top:1px solid var(--line);padding-top:16px;margin-top:18px;line-height:1.7;font-size:16px}.lab-number{font-size:30px;font-weight:650;display:block;margin:6px 0;color:var(--text,#edf3ff)}
.lab-help{font-size:14px!important;color:#a9c5dd!important}.lab-list{display:grid;gap:12px;margin-top:18px}.lab-row{padding:16px;border:1px solid var(--line);border-radius:10px;background:#0b1726}.lab-row h3{margin:0 0 8px}.lab-row .control-row{margin-top:12px}.lab-status{font-size:14px;color:var(--cyan-hi);margin-top:10px}
.lab-meter{background:#1f3548;height:12px;overflow:hidden;border-radius:10px;margin:12px 0}.lab-meter span{height:100%;display:block;background:var(--cyan);transition:width .2s}.lab-meter span.over{background:var(--amber)}.lab-track{border-left:2px solid var(--cyan);padding-left:20px}.lab-track p{margin:12px 0}
.lab-actions{display:flex;gap:8px;flex-wrap:wrap}.lab-review{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}.lab-review strong{display:block;margin-bottom:10px}.lab-review textarea{min-height:75px}.lab-inline{display:flex;align-items:center;gap:10px}.lab-inline input{width:auto}.lab-inline label{display:block;margin:0}
.lab table{width:100%;border-collapse:collapse}.lab td,.lab th{text-align:left;padding:12px 8px;border-bottom:1px solid var(--line);font-size:14px}.lab th{color:#acc8df}.lab .bad{color:#ffb454}.lab .good{color:#62dea0}.demo-explore-tag{border:1px solid var(--cyan);background:#112b40;padding:14px 18px;margin:0 0 24px;border-radius:12px;font-size:15px;line-height:1.6}
@media(max-width:1000px){.lab-grid{grid-template-columns:1fr}.lab-grid.two{grid-template-columns:1fr}.lab-header{flex-direction:column}.lab{padding:18px}.lab td{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){.lab-meter span{transition:none}}