.history-app{--history-paper:var(--background);--history-surface:var(--card);--history-ink:var(--foreground);--history-muted:var(--muted-foreground);--history-rule:var(--border);height:100dvh;min-height:620px;color:var(--history-ink);background:var(--history-paper);grid-template-rows:72px minmax(0,1fr) 172px;grid-template-columns:minmax(0,1fr);font-size:13px;display:grid;overflow:hidden}.history-app button,.history-app input,.history-app select{font:inherit}.history-app button{cursor:pointer}.history-app button:disabled{cursor:wait;opacity:.5}.history-app button:focus-visible,.history-app a:focus-visible,.history-app input:focus-visible,.history-app select:focus-visible{outline:2px solid var(--brand-amber-text);outline-offset:3px}.history-header{border-bottom:1px solid var(--history-rule);background:var(--history-surface);z-index:3;align-items:center;gap:26px;padding:0 28px;display:flex}.history-brand{letter-spacing:-.5px;align-items:center;gap:10px;font-size:16px;font-weight:650;text-decoration:none;display:flex}.history-brand-symbol{width:34px;height:34px;color:var(--brand-amber-text);border:1px solid var(--history-rule);border-radius:50%;place-items:center;display:grid}.history-brand-sub{font:8px var(--font-mono);letter-spacing:1.5px;color:var(--history-muted);padding-top:2px;display:block}.history-header-title{align-items:center;gap:18px;display:flex}.history-header-title .history-app-title{letter-spacing:1px;font-size:16px;font-weight:600}.history-header-divider{background:var(--history-rule);width:1px;height:25px}.history-header-actions{align-items:center;gap:22px;margin-left:auto;display:flex}.history-text-button{color:var(--history-muted);align-items:center;gap:6px;display:flex;font-size:12px!important}.history-text-button:hover{color:var(--history-ink)}.history-header-actions>button:last-child{background:0 0;border-radius:6px;width:31px;height:31px}.history-explorer{grid-template-columns:290px minmax(0,1fr);display:grid;overflow:hidden}.history-sidebar{border-right:1px solid var(--history-rule);background:var(--history-surface);z-index:2;flex-direction:column;min-height:0;display:flex}.history-sidebar-intro{padding:26px 23px 20px}.history-sidebar-eyebrow{font:9px var(--font-mono);letter-spacing:1px;color:var(--history-muted);justify-content:space-between;align-items:center;display:flex}.history-sidebar-intro h2{letter-spacing:-.6px;margin:13px 0 9px;font-size:23px;line-height:1.35}.history-sidebar-intro p{color:var(--history-muted);max-width:220px;font-size:12px;line-height:1.85}.history-layer-options{border:1px solid var(--history-rule);background:var(--history-paper);border-radius:7px;gap:2px;margin:0 22px;padding:3px;display:flex}.history-layer-options button{white-space:nowrap;color:var(--history-muted);border-radius:4px;flex:1;justify-content:center;align-items:center;gap:5px;padding:7px 4px;display:flex;font-size:11px!important}.history-layer-options button.is-active{background:var(--history-surface);color:var(--history-ink);box-shadow:0 1px 3px #00000010}.history-period-summary{align-items:center;gap:13px;padding:20px 24px;display:flex}.history-count{font:36px var(--font-mono);letter-spacing:-3px;line-height:1}.history-period-summary strong{font-size:12px;font-weight:500;display:block}.history-period-summary div>span{color:var(--history-muted);margin-top:6px;font-size:10px;display:block}.history-search{border:1px solid var(--history-rule);color:var(--history-muted);border-radius:6px;align-items:center;gap:8px;margin:0 22px 16px;padding:9px;display:flex}.history-search input{background:0 0;outline:none;width:100%;min-width:0;font-size:11px!important}.history-list-heading{border-bottom:1px solid var(--history-rule);color:var(--history-muted);justify-content:space-between;align-items:center;padding:0 23px 10px;font-size:10px;display:flex}.history-list-heading>span{color:var(--history-ink)}.history-list-heading small{font:9px var(--font-mono);color:var(--history-muted);margin-left:6px}.history-list-heading label{cursor:pointer;align-items:center;gap:4px;display:flex}.history-app input[type=checkbox]{width:12px;height:12px;accent-color:var(--brand-amber-text)}.history-territory-list{overscroll-behavior:contain;scrollbar-width:thin;flex:1;min-height:0;overflow-y:auto}.history-territory-row{text-align:left;border-bottom:1px solid color-mix(in srgb, var(--history-rule) 45%, transparent);align-items:center;gap:11px;width:100%;padding:12px 23px;display:flex}.history-territory-row:hover,.history-territory-row.is-selected{background:var(--history-paper)}.history-territory-swatch{border-radius:2px;flex-shrink:0;width:8px;height:8px}.history-territory-row>span:nth-child(2){flex:1;min-width:0}.history-territory-row strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:500;display:block;overflow:hidden}.history-territory-row small{color:var(--history-muted);margin-top:5px;font-size:9px;display:block}.history-territory-row>svg{color:var(--history-muted)}.history-map-area{color:#232b26;background:#e6eceb;min-width:0;position:relative;overflow:hidden}.history-map-canvas{position:absolute;inset:0}.history-map-top{pointer-events:none;justify-content:space-between;align-items:flex-start;gap:12px;display:flex;position:absolute;inset:25px 25px auto}.history-map-date{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffdf7ed;border:1px solid #c5cbb955;border-radius:8px;min-width:157px;padding:12px 17px;box-shadow:0 2px 12px #263c3210}.history-map-date>span{color:#68756e;letter-spacing:.4px;font-size:9px;display:block}.history-map-date strong{font:40px var(--font-mono);letter-spacing:-2px;margin:2px 0 3px;line-height:1.3;display:block}.history-map-date strong small{font:11px var(--font-sans);letter-spacing:0;margin-left:6px}.history-region-nav{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:auto;background:#fffdf7ed;border:1px solid #c5cbb966;border-radius:7px;padding:4px;display:flex;box-shadow:0 2px 12px #263c3210}.history-region-nav button{color:#6b7265;border-radius:4px;align-items:center;gap:4px;padding:6px 12px;display:flex;font-size:11px!important}.history-region-nav button.is-active{color:#fffdf7;background:#232b26}.history-map-bottom{pointer-events:none;justify-content:space-between;align-items:center;gap:12px;display:flex;position:absolute;bottom:53px;left:25px;right:25px}.history-legend{color:#5b6860;background:#fffdf7e6;border:1px solid #c5cbb977;border-radius:5px;gap:14px;padding:8px 11px;font-size:9px;display:flex}.history-legend span{align-items:center;gap:5px;display:flex}.history-legend i{background:#f4f0e5;border:1px solid #c2c7b9;border-radius:1px;width:8px;height:8px;display:block}.history-legend i.history-legend-colored{background:#92aea1;border-color:#537f78}.history-map-options{pointer-events:auto;background:#fffdf7ec;border:1px solid #c5cbb977;border-radius:5px;align-items:center;gap:12px;padding:7px 10px;font-size:11px;display:flex}.history-map-options label{cursor:pointer;align-items:center;gap:4px;display:flex}.history-map-options>button{display:flex}.history-map-attribution{color:#52655d;background:#fffdf7b8;border-radius:3px;gap:5px;padding:3px 5px;font-size:8px;display:flex;position:absolute;bottom:6px;right:10px}.history-map-attribution a:hover{text-decoration:underline}.history-place-label{font-family:var(--font-geist-sans), sans-serif;color:#2b3d33;text-overflow:ellipsis;white-space:nowrap;text-shadow:-1px -1px 2px #fffdf7,1px 1px 2px #fffdf7,0 0 6px #fffdf7;letter-spacing:.6px;cursor:pointer;max-width:156px;padding:3px 5px;font-weight:600;overflow:hidden;font-size:10px!important}.history-place-label:hover{background:#fffdf7d9;border-radius:4px}.history-map-area .maplibregl-ctrl-bottom-right{bottom:88px;right:24px}.history-map-area .maplibregl-ctrl-group{background:#fffdf7;border:1px solid #c5cbb9;box-shadow:0 2px 8px #263c320a}.history-map-area .maplibregl-ctrl-scale{color:#53645a;font:9px var(--font-mono);background:#fffdf790;border-color:#6b7b70;margin:0 0 12px 25px}.history-map-loading,.history-map-error{color:#53685d;text-align:center;background:#e6ecebea;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:40px;font-size:12px;display:flex;position:absolute;inset:0}.history-map-loading span{font-size:11px}.history-chunk-status{background:#fffdf7ef;border:1px solid #c5cbb9;border-radius:5px;align-items:center;gap:7px;max-width:60%;padding:8px 12px;font-size:11px;display:flex;position:absolute;top:25px;left:50%;transform:translate(-50%)}.history-chunk-status button{text-decoration:underline}.history-map-loading button,.history-map-error button{border:1px solid #8a9d91;border-radius:5px;padding:6px 14px}.history-spin,.history-loading-ring{animation:1.2s linear infinite history-spin}@keyframes history-spin{to{transform:rotate(360deg)}}.history-timeline{z-index:3;border-top:1px solid var(--history-rule);background:var(--history-surface);min-width:0;padding:15px 28px 13px}.history-timeline-top{justify-content:space-between;align-items:center;gap:16px;display:flex}.history-time-controls{align-items:center;gap:5px;display:flex}.history-play{background:var(--brand-ink);width:32px;height:32px;color:var(--history-surface);border-radius:6px;place-items:center;margin-right:5px;display:grid}.history-step-button{width:24px;height:30px;color:var(--history-muted);place-items:center;display:grid}.history-step-button:hover{color:var(--history-ink)}.history-time-controls select{border:1px solid var(--history-rule);background:0 0;border-radius:5px;margin-left:8px;padding:5px 7px;font-size:10px!important}.history-date-inputs{align-items:center;gap:6px;font-size:11px;display:flex}.history-date-inputs input{border:1px solid var(--history-rule);background:var(--history-paper);text-align:center;border-radius:5px;width:72px;padding:5px 6px;font:13px var(--font-mono)!important}.history-date-inputs input::-webkit-inner-spin-button{appearance:none}.history-date-inputs select{background:0 0;padding:5px 2px;font-size:11px!important}.history-date-inputs>span{color:var(--history-muted);margin-right:4px}.history-range-options{background:var(--history-paper);border-radius:5px;gap:2px;padding:3px;display:flex}.history-range-options button{color:var(--history-muted);border-radius:4px;padding:5px 9px;font-size:10px!important}.history-range-options button.is-active{background:var(--history-surface);color:var(--history-ink);box-shadow:0 1px 3px #0000000c}.history-timeline-track{margin-top:0;padding-top:38px;position:relative}.history-coverage{width:calc(100% - 10px);height:34px;fill:color-mix(in srgb, var(--history-muted) 18%, transparent);position:absolute;top:6px;left:5px}.history-timeline-track input[type=range]{appearance:none;background:linear-gradient(to right, var(--brand-amber-text) 0%, var(--brand-amber-text) var(--history-progress), var(--history-rule) var(--history-progress), var(--history-rule) 100%);cursor:ew-resize;border-radius:2px;width:100%;height:3px;display:block}.history-timeline-track input[type=range]::-webkit-slider-thumb{appearance:none;background:var(--brand-highlight);border:3px solid var(--history-surface);outline:1px solid var(--brand-amber-text);cursor:ew-resize;border-radius:3px;width:12px;height:18px}.history-timeline-track input[type=range]::-moz-range-thumb{background:var(--brand-highlight);border:3px solid var(--history-surface);outline:1px solid var(--brand-amber-text);border-radius:3px;width:8px;height:14px}.history-axis-ticks{font:9px var(--font-mono);color:var(--history-muted);justify-content:space-between;margin-top:11px;display:flex}.history-timeline-bottom{justify-content:space-between;align-items:center;margin-top:11px;display:flex}.history-presets{align-items:center;gap:6px;min-width:0;display:flex}.history-presets>span{color:var(--history-muted);margin-right:5px;font-size:10px}.history-presets button{border:1px solid var(--history-rule);color:var(--history-muted);border-radius:4px;padding:3px 9px;font:10px var(--font-mono)!important}.history-presets button:hover,.history-presets button.is-active{background:var(--history-paper);border-color:var(--brand-amber-text);color:var(--brand-amber-text)}.history-timeline-bottom>p{color:var(--history-muted);align-items:center;gap:5px;font-size:9px;display:flex}.history-density-key{background:color-mix(in srgb, var(--history-muted) 25%, transparent);border-radius:1px;width:8px;height:8px}.history-detail{border-bottom:1px solid var(--history-rule);scrollbar-width:thin;flex-shrink:0;max-height:285px;margin:14px 22px 17px;padding-bottom:13px;overflow:auto}.history-detail-back{color:var(--history-muted);align-items:center;gap:5px;margin-bottom:10px;display:flex;font-size:10px!important}.history-detail-name{align-items:baseline;gap:8px;display:flex}.history-detail-name i{border-radius:2px;flex-shrink:0;width:9px;height:9px}.history-detail-name h3{font-size:20px;line-height:1.5}.history-native-name{color:var(--history-muted);margin:2px 0 8px 17px;font-size:10px}.history-detail dl{margin:9px 0}.history-detail dl>div{justify-content:space-between;gap:8px;padding:3px 0;font-size:11px;display:flex}.history-detail dt{color:var(--history-muted)}.history-detail dd{text-align:right}.history-active-period{color:#537f78}.dark .history-active-period{color:#95c2b0}.history-detail-jump,.history-list-empty button{border:1px solid var(--history-rule);border-radius:4px;padding:6px 10px;font-size:11px!important}.history-date-note{color:var(--history-muted);margin-bottom:8px;font-size:9px}.history-list-empty{text-align:center;color:var(--history-muted);justify-items:center;gap:11px;padding:30px 24px;display:grid}.history-list-empty strong{font-size:12px}.history-list-empty p{font-size:11px;line-height:1.7}.history-list-more{color:var(--history-muted);padding:12px 22px;font-size:10px}.history-toast{z-index:10;background:var(--foreground);color:var(--background);border-radius:6px;padding:10px 16px;font-size:12px;position:fixed;bottom:188px;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #0002}.history-startup{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:100dvh;display:flex}.history-startup .history-startup-title{font-size:26px}.history-startup p{color:var(--muted-foreground);font-size:13px}.history-loading-ring{border:2px solid var(--border);border-top-color:var(--brand-amber-text);border-radius:50%;width:25px;height:25px}.history-mobile-close,.history-mobile-list{display:none!important}@media (min-width:801px) and (max-height:760px){.history-sidebar-intro{padding:16px 22px 12px}.history-sidebar-intro h2{margin:9px 0 0;font-size:20px}.history-sidebar-intro p{display:none}.history-period-summary{padding:14px 23px}.history-count{font-size:30px}.history-search{margin-bottom:10px}.history-detail{max-height:165px}}@media (max-width:1100px){.history-header{gap:19px;padding:0 20px}.history-explorer{grid-template-columns:260px minmax(0,1fr)}.history-sidebar-intro{padding:21px 21px 15px}.history-sidebar-intro h2{font-size:21px}.history-header-actions{gap:14px}.history-timeline{padding:15px 20px 13px}.history-region-nav button{padding:6px 9px}.history-timeline-bottom>p{display:none}}@media (max-width:800px){.history-app{grid-template-rows:60px minmax(0,1fr) 195px;min-height:560px}.history-header{gap:15px;padding:0 15px}.history-header-title{gap:13px}.history-header-title .history-app-title{font-size:14px}.history-brand-sub,.history-header-actions .history-text-button span{display:none}.history-brand{gap:6px;font-size:13px}.history-brand-symbol{width:28px;height:28px}.history-header-actions{gap:13px}.history-explorer{grid-template-columns:minmax(0,1fr)}.history-sidebar{visibility:hidden;z-index:5;width:min(310px,85vw);transition:transform .2s;position:fixed;inset:60px auto 195px 0;transform:translate(-101%);box-shadow:10px 0 30px #00000015}.history-sidebar.is-open{visibility:visible;transform:translate(0)}.history-mobile-close,.history-mobile-list{display:flex!important}.history-map-top{inset:17px 17px auto}.history-map-date{min-width:135px;padding:9px 12px}.history-map-date strong{font-size:34px}.history-map-bottom{bottom:51px;left:17px;right:17px}.history-map-options{gap:10px}.history-map-options .history-mobile-list{align-items:center;gap:4px;font-size:10px!important}.history-timeline{padding:12px 16px 10px}.history-timeline-top{flex-wrap:wrap;row-gap:11px}.history-range-options{order:3;justify-content:center;width:100%}.history-range-options button{flex:1}.history-timeline-track{padding-top:30px}.history-coverage{height:29px;top:1px}.history-timeline-bottom{margin-top:9px}.history-presets{scrollbar-width:none;gap:5px;overflow-x:auto}.history-presets button{padding:3px 7px}.history-presets>span{white-space:nowrap}.history-toast{width:max-content;max-width:90vw;font-size:11px;bottom:210px}}.history-page{background:var(--background);min-width:0;color:var(--foreground);flex:1}.history-guide{gap:64px;max-width:1080px;margin:0 auto;padding:64px 24px 80px;display:grid}.history-guide-heading{gap:24px;display:grid}.history-guide h1{letter-spacing:-.015em;font-size:clamp(34px,5vw,44px);line-height:1.08}.history-guide h2{letter-spacing:-.01em;font-size:clamp(26px,4vw,34px);line-height:1.15}.history-guide p,.history-guide ol{max-width:68ch;color:var(--muted-foreground);font-size:17px;line-height:1.65}.history-guide .annot{font-size:11px}.history-guide a{text-underline-offset:3px;color:var(--foreground);text-decoration:underline}.history-guide a:hover{color:var(--brand-amber-text)}.history-guide a:focus-visible,.history-guide summary:focus-visible{outline:2px solid var(--brand-amber-text);outline-offset:4px}.history-guide-section{border-top:1px solid var(--border);gap:20px;min-width:0;padding-top:40px;display:grid}.history-guide-preview img{border:1px solid var(--border);border-radius:12px;width:100%;height:auto}.history-guide-preview figcaption{font:11px/1.6 var(--font-mono);color:var(--muted-foreground);margin-top:12px}.history-guide ol{padding-left:24px;list-style:decimal}.history-guide li+li{margin-top:12px}.history-guide-table-wrap{overflow-x:auto}.history-guide table{border-collapse:collapse;width:100%;font-size:13px}.history-guide th,.history-guide td{text-align:left;border-bottom:1px solid var(--border);padding:12px}.history-guide td{font-family:var(--font-mono);white-space:nowrap}.history-guide details{border-bottom:1px solid var(--border);padding-bottom:16px}.history-guide summary{cursor:pointer;font-weight:500}.history-guide details p{margin-top:16px}.history-guide-links{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px;display:grid}.history-guide-links a{border:1px solid var(--border);background:var(--card);border-radius:8px;gap:8px;padding:20px;text-decoration:none;display:grid}.history-guide-links small{color:var(--muted-foreground);font-size:12px}@media (max-width:480px){.history-header-actions{gap:12px}.history-header-divider{display:none}.history-header-title{margin-left:0}.history-header{gap:14px}.history-map-top{flex-direction:column}.history-region-nav{padding:3px}.history-region-nav button{padding:5px 9px;font-size:10px!important}.history-map-date strong{font-size:32px}.history-map-date{min-width:126px}.history-legend{flex-direction:column;gap:5px;padding:7px 9px;font-size:8px}.history-time-controls{gap:1px}.history-time-controls select{max-width:67px;margin-left:2px;padding:4px 2px;font-size:9px!important}.history-play{width:29px;height:29px;margin-right:3px}.history-step-button{width:18px}.history-date-inputs{gap:3px}.history-date-inputs input{width:51px;padding:5px 2px;font-size:11px!important}.history-date-inputs select{max-width:53px;font-size:9px!important}.history-date-inputs>span{display:none}.history-axis-ticks{font-size:8px}}@media (prefers-reduced-motion:reduce){.history-spin,.history-loading-ring{animation:none}.history-sidebar{transition:none}}