.history-shell{max-width:1240px;margin:0 auto;padding:24px}.history-header{display:flex;justify-content:space-between;padding:12px 0 32px;border-bottom:1px solid #dce3df;margin-bottom:32px}.history-header a{color:#205846}.history-shell h1{font-size:34px;letter-spacing:-1px}.history-intro{max-width:780px;color:#63706c;line-height:1.6}.history-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:28px 0}.history-metric,.history-record,.history-project{padding:20px;background:white;border:1px solid #dce3df;border-radius:14px}.history-metric strong{display:block;font-size:28px;color:#205846}.history-controls{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}.history-controls input,.history-controls select{padding:12px;border:1px solid #ccd7d0;border-radius:8px;font:inherit}.history-controls input{flex:1;min-width:220px}.history-record{margin:12px 0}.history-record summary{cursor:pointer;font-weight:600;line-height:1.6}.history-record pre,.history-project pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;font-size:13px;line-height:1.6}.history-record dl{display:grid;grid-template-columns:180px 1fr;gap:10px}.history-record dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.history-record dt{color:#63706c}.history-source{font-size:12px;color:#63706c;margin-top:15px}.history-warning{background:#fff3d8;border-left:4px solid #b88327;padding:16px;line-height:1.6}.history-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:700px){.history-shell{padding:16px}.history-metrics{grid-template-columns:1fr 1fr}.history-grid{grid-template-columns:1fr}.history-record dl{grid-template-columns:1fr}.history-record dt{font-weight:600}.history-header{gap:16px}}
.history-archive-toggle{display:flex;align-items:center;gap:10px;flex-basis:100%;font-size:13px;line-height:1.6;color:#4b635a;cursor:pointer;padding:6px 0}
.history-controls .history-archive-toggle input{flex:none;min-width:18px;width:18px;height:18px;padding:0;margin:0;accent-color:#205846;cursor:pointer}
.history-project{min-width:0;overflow-wrap:anywhere}