.timeline-filters{margin:12px 0 18px;padding:16px;border:1px solid var(--line,#273249);border-radius:14px;background:rgba(10,16,29,.72)}.filter-row{display:grid;grid-template-columns:minmax(220px,1fr) auto auto;gap:18px;align-items:end}.author-search,.range-control,.collapse-controls{display:flex;gap:8px;align-items:center}.author-search{display:grid}.author-search>span,.range-control>span,.collapse-controls>span,.preset-label{font:600 10px/1.2 'Space Grotesk',sans-serif;letter-spacing:.12em;color:#8f9ab1}.author-search input{height:40px;min-width:0;border:1px solid #303b53;border-radius:9px;background:#0d1423;color:#fff;padding:0 12px}.range-control{flex-wrap:wrap}.range-control>span{flex-basis:100%}.range-control label{display:flex;align-items:center;height:40px;border:1px solid #303b53;border-radius:9px;overflow:hidden;background:#0d1423}.range-control b{padding-left:10px;color:#9ba6ba;font-size:11px}.range-control input{width:70px;border:0;background:transparent;color:#fff;padding:0 6px}.range-control select{height:100%;border:0;border-left:1px solid #303b53;background:#151e30;color:#e8c866}.collapse-controls{flex-wrap:wrap}.collapse-controls>span{flex-basis:100%}.collapse-controls button,.era-preset{border:1px solid #303b53;border-radius:999px;background:#111a2b;color:#c6cede;padding:9px 12px;cursor:pointer}.collapse-controls button.active,.era-preset.active{border-color:#c9a84b;background:rgba(201,168,75,.16);color:#f3d77e}.era-presets{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}.era-preset{padding:7px 10px;font-size:11px}.series-group{border-bottom:1px solid rgba(63,75,99,.55)}.series-toggle{width:100%;min-height:62px;padding:10px 18px;display:grid;grid-template-columns:24px 1fr auto;align-items:center;gap:10px;text-align:left;border:0;background:linear-gradient(90deg,rgba(41,53,78,.62),rgba(19,27,43,.38));color:#fff;cursor:pointer}.series-toggle b{display:block;font:600 14px 'Space Grotesk',sans-serif}.series-toggle small{display:block;margin-top:3px;color:#8793a8}.series-chevron{font-size:26px;color:#e1be59;transition:transform .2s}.series-group.expanded .series-chevron{transform:rotate(90deg)}.series-progress{display:flex;gap:12px}.series-progress i{font-style:normal;font-size:11px;color:#9ca7ba}.series-items .row{padding-left:42px;background:rgba(7,12,21,.28)}
@media(max-width:800px){.filter-row{grid-template-columns:1fr}.range-control,.collapse-controls{justify-content:flex-start}.timeline-filters{padding:13px}.era-presets{flex-wrap:nowrap;overflow-x:auto;padding-bottom:5px}.era-preset{flex:0 0 auto}.series-toggle{grid-template-columns:22px 1fr}.series-progress{grid-column:2;justify-content:flex-start}.series-items .row{padding-left:12px}.author-search input{font-size:16px}}
.change-log-dialog{width:min(760px,calc(100vw - 24px));max-height:82vh}.change-log-dialog h2{margin-bottom:20px}.change-run{margin:0 0 22px;border:1px solid #2d3850;border-radius:12px;overflow:hidden}.change-run header{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;background:#131d30}.change-run header small{color:#929db1}.change-run ul{list-style:none;margin:0;padding:0}.change-run li{display:grid;grid-template-columns:78px 1fr;gap:8px;padding:11px 14px;border-top:1px solid #263147}.change-run li>span{font-size:10px;font-weight:700;letter-spacing:.08em;color:#9ba6ba}.change-run li.added>span{color:#70d69c}.change-run li.changed>span{color:#edc967}.change-run li.removed>span{color:#ee8791}.change-run li small{grid-column:2;color:#919caf;line-height:1.5}
@media(max-width:600px){.change-run header{display:grid}.change-run li{grid-template-columns:64px 1fr;padding:10px}.change-log-dialog{max-height:88vh}}