.clock-study{--clock-blue:#276e83;--clock-ink:#173c49}.clock-stages{grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0;display:grid}.clock-stages section{border:1px solid #ccd9de;border-top:4px solid var(--clock-blue);background:#f7fafb;padding:24px}.clock-stages span,.clock-caption{color:#50636e;font-size:.85rem}.clock-stages h2{margin:12px 0;font-size:1.25rem}.clock-stages a{font-weight:650}.clock-note{background:#faf4ed;border-left:4px solid #ba7439;margin:24px 0;padding:20px 24px}.clock-note p{margin-bottom:0}.clock-controls{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0;display:grid}.clock-controls label,.clock-speed{flex-direction:column;gap:8px;font-size:.88rem;font-weight:650;display:flex}.clock-study select{color:var(--clock-ink);font:inherit;background:#fff;border:1px solid #9eb3bd;border-radius:4px;width:100%;min-height:44px;padding:12px}.clock-stats{background:#ccd9de;border:1px solid #ccd9de;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:24px 0;display:grid}.clock-stats>div{background:#f7fafb;flex-direction:column;gap:10px;padding:22px 18px;display:flex}.clock-stats span,.clock-stats small{color:#50636e;font-size:.82rem;line-height:1.5}.clock-stats strong{letter-spacing:-.025em;color:var(--clock-ink);font-size:1.9rem}.clock-stats .clock-small-stat{font-size:1.32rem}.clock-table{margin:20px 0;overflow-x:auto}.clock-study table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:.9rem}.clock-study th,.clock-study td{text-align:right;white-space:nowrap;border-bottom:1px solid #d7e1e5;padding:12px}.clock-study th:first-child{text-align:left}.clock-study thead{background:#edf3f5}.clock-study caption{text-align:left;padding:12px 0;font-weight:600}.clock-study .clock-heat td,.clock-study .clock-heat th{text-align:center;padding:7px;font-size:.78rem}.clock-study .clock-heat th:first-child{text-align:left}.clock-chart{padding:12px 0}.clock-chart svg{width:100%;height:auto;min-height:200px}.clock-chart text{fill:#435d69;font-size:12px}.clock-button{color:#fff;min-height:44px;font:inherit;cursor:pointer;background:#173c49;border:0;border-radius:4px;padding:11px 18px}.clock-button:hover{background:#276e83}.clock-button:focus-visible{outline-offset:3px;outline:3px solid #ce8a43}.clock-study select:focus-visible{outline-offset:3px;outline:3px solid #ce8a43}.clock-speed{max-width:260px}.clock-downloads{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.clock-downloads a{border:1px solid #ccd9de;padding:14px}.clock-hash{overflow-wrap:anywhere}.clock-study li{margin:10px 0}.clock-study details{background:#f7fafb;padding:18px}.clock-study summary{cursor:pointer;font-weight:650}@media (max-width:800px){.clock-stages{grid-template-columns:1fr}.clock-controls,.clock-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.clock-downloads{grid-template-columns:1fr}}@media (max-width:480px){.clock-controls{grid-template-columns:1fr}.clock-stats strong{font-size:1.45rem}.clock-stats>div{padding:16px 12px}.clock-stats .clock-small-stat{font-size:1.1rem}}