:root{--md-ref-typeface-brand: "Open Sans";--md-ref-typeface-plain: system-ui;--md-fab-container-width: 56px;--md-fab-container-height: 56px;--md-fab-container-shape: 16px;--default-surface-color: rgba(236, 230, 240, 1);--default-border-color: rgba(128, 128, 128, .75);--default-surface-low-color: rgba(247, 242, 250, .5);--default-sys-color-on-surface-variant: rgba(202, 196, 208, 1);--default-sys-color-on-primary: rgba(255, 255, 255, 1);--default-modal-scrim-color: rgba(0, 0, 0, .1);--default-sys-color-outline: rgba(121, 116, 126, 1);--default-sys-color-surface-container-high: rgba(236, 230, 240, 1);--default-sys-color-primary: rgba(103, 80, 164, 1);--default-sys-color-on-surface: rgba(29, 27, 32, 1);--default-sys-color-shadow: rgba(0, 0, 0, .24);--default-sys-color-primary-container: rgba(234, 221, 255, 1);--sidebar-surface-border-radius: 16px;--coordinate-search-field-width: 140px;--controls-margin: 10px;--dialog-padding-inline: 16px;--dialog-content-margin: 10px;--filter-checkbox-padding-inline: 3px;--filter-label-margin: 5px;--sidebar-padding: 24px;--sidebar-actions-margin: 16px;--sidebar-field-content-margin: 10px;--sidebar-title-height: 40px;--sidebar-margin: 24px;--dialog-content-width: 400px;--dialog-content-top-position: 75px;--search-filters-width: 100px;--search-filters-height: 50px;--search-filters-margin: 10px;--delete-menu-item-width: 125px;--event-details-dialog-width: 150px;--event-details-dialog-padding: 16px;--menu-max-width: 255px;--menu-max-height: 296px;--menu-min-width: 150px;--autocomplete-search-width: 370px}@media only screen and (min-width: 300px){:root{--year-container-width: 100vw;--year-input-width: 150px}}@media only screen and (min-width: 640px){:root{--year-container-width: 100vw;--year-input-width: 150px}}@media only screen and (min-width: 768px){:root{--year-container-width: 600px;--year-input-width: 150px}}@media only screen and (min-width: 1024px){:root{--year-container-width: 800px;--year-input-width: 150px}}@media only screen and (min-width: 1280px){:root{--year-container-width: 800px;--year-input-width: 150px}}body{--year-slider-width: calc(var(--year-container-width) - calc(var(--year-input-width) + var(--md-fab-container-width) * 2) - var(--controls-margin))}.controls{margin-left:10px;position:absolute;top:150px;display:flex;flex-direction:column}.floating-controls{width:100%;display:flex;flex-direction:row;position:absolute;align-items:center;justify-content:center}.draw-mode-controls{display:flex;flex-direction:row;align-items:center}.controls-header{background-color:var(--md-sys-color-surface-container-high, var(--default-surface-color));border-radius:16px;margin:8px;padding:10px 20px}.material-shadow{box-shadow:0 1px 3px var(--md-fab-container-shadow-color, var(--md-sys-color-shadow, var(--default-sys-color-shadow))),0 1px 2px var(--md-fab-container-shadow-color, var(--md-sys-color-shadow, var(--default-sys-color-shadow)))}.controls-header h4{margin:0;padding:0}.default-controls{display:flex;flex-direction:column;align-content:space-between}.event-edit-controls{display:flex;flex-direction:column;width:40px}.default-controls div:not(:last-child){margin-bottom:16px}.event-edit-controls md-filled-icon-button:not(:last-child){margin-bottom:8px}.layer-1{z-index:10}.segmented-button-group{position:absolute;display:flex;background-color:var(--md-sys-color-surface-container-high, var(--default-surface-color));border-radius:100px;flex-direction:row}.segmented-button-group .segmented-button:not(:last-child){border-right:1px solid var(--default-border-color);border-top-right-radius:0;border-bottom-right-radius:0}.segmented-button-group .segmented-button:not(:first-child){border-top-left-radius:0;border-bottom-left-radius:0}.default-controls md-menu{min-width:150px}.fixed-bottom-controls{width:800px;position:absolute;display:flex;align-content:center;bottom:0;right:0;justify-content:flex-end;align-items:center}.year-container{align-items:center;width:var(--year-container-width);height:var(--md-fab-container-height);display:flex;margin-bottom:var(--controls-margin);margin-right:var(--controls-margin)}.year-container div{background-color:var(--md-sys-color-surface-container-low, var(--default-surface-low-color));height:100%;display:flex;align-items:center;border-radius:var(--md-fab-container-shape)}.year-container div:not(:last-child){margin-right:var(--controls-margin)}.year-input{display:block;width:calc(var(--year-input-width) + var(--md-fab-container-width) * 2)}.year-slider{width:var(--year-slider-width)}:root,:host{--ol-background-color: white;--ol-accent-background-color: #F5F5F5;--ol-subtle-background-color: rgba(128, 128, 128, .25);--ol-partial-background-color: rgba(255, 255, 255, .75);--ol-foreground-color: #333333;--ol-subtle-foreground-color: #666666;--ol-brand-color: #00AAFF}.ol-box{box-sizing:border-box;border-radius:2px;border:1.5px solid var(--ol-background-color);background-color:var(--ol-partial-background-color)}.ol-mouse-position{top:8px;right:8px;position:absolute}.ol-scale-line{background:var(--ol-partial-background-color);border-radius:4px;bottom:8px;left:8px;padding:2px;position:absolute}.ol-scale-line-inner{border:1px solid var(--ol-subtle-foreground-color);border-top:none;color:var(--ol-foreground-color);font-size:10px;text-align:center;margin:1px;will-change:contents,width;transition:all .25s}.ol-scale-bar{position:absolute;bottom:8px;left:8px}.ol-scale-bar-inner{display:flex}.ol-scale-step-marker{width:1px;height:15px;background-color:var(--ol-foreground-color);float:right;z-index:10}.ol-scale-step-text{position:absolute;bottom:-5px;font-size:10px;z-index:11;color:var(--ol-foreground-color);text-shadow:-1.5px 0 var(--ol-partial-background-color),0 1.5px var(--ol-partial-background-color),1.5px 0 var(--ol-partial-background-color),0 -1.5px var(--ol-partial-background-color)}.ol-scale-text{position:absolute;font-size:12px;text-align:center;bottom:25px;color:var(--ol-foreground-color);text-shadow:-1.5px 0 var(--ol-partial-background-color),0 1.5px var(--ol-partial-background-color),1.5px 0 var(--ol-partial-background-color),0 -1.5px var(--ol-partial-background-color)}.ol-scale-singlebar{position:relative;height:10px;z-index:9;box-sizing:border-box;border:1px solid var(--ol-foreground-color)}.ol-scale-singlebar-even{background-color:var(--ol-subtle-foreground-color)}.ol-scale-singlebar-odd{background-color:var(--ol-background-color)}.ol-unsupported{display:none}.ol-viewport,.ol-unselectable{-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.ol-viewport canvas{all:unset;overflow:hidden}.ol-viewport{touch-action:pan-x pan-y}.ol-selectable{-webkit-touch-callout:default;-webkit-user-select:text;-moz-user-select:text;user-select:text}.ol-grabbing{cursor:-webkit-grabbing;cursor:-moz-grabbing;cursor:grabbing}.ol-grab{cursor:move;cursor:-webkit-grab;cursor:-moz-grab;cursor:grab}.ol-control{position:absolute;background-color:var(--ol-subtle-background-color);border-radius:4px}.ol-zoom{top:.5em;left:.5em}.ol-rotate{top:.5em;right:.5em;transition:opacity .25s linear,visibility 0s linear}.ol-rotate.ol-hidden{opacity:0;visibility:hidden;transition:opacity .25s linear,visibility 0s linear .25s}.ol-zoom-extent{top:4.643em;left:.5em}.ol-full-screen{right:.5em;top:.5em}.ol-control button{display:block;margin:1px;padding:0;color:var(--ol-subtle-foreground-color);font-weight:700;text-decoration:none;font-size:inherit;text-align:center;height:1.375em;width:1.375em;line-height:.4em;background-color:var(--ol-background-color);border:none;border-radius:2px}.ol-control button::-moz-focus-inner{border:none;padding:0}.ol-zoom-extent button{line-height:1.4em}.ol-compass{display:block;font-weight:400;will-change:transform}.ol-touch .ol-control button{font-size:1.5em}.ol-touch .ol-zoom-extent{top:5.5em}.ol-control button:hover,.ol-control button:focus{text-decoration:none;outline:1px solid var(--ol-subtle-foreground-color);color:var(--ol-foreground-color)}.ol-zoom .ol-zoom-in{border-radius:2px 2px 0 0}.ol-zoom .ol-zoom-out{border-radius:0 0 2px 2px}.ol-attribution{text-align:right;bottom:.5em;right:.5em;max-width:calc(100% - 1.3em);display:flex;flex-flow:row-reverse;align-items:center}.ol-attribution a{color:var(--ol-subtle-foreground-color);text-decoration:none}.ol-attribution ul{margin:0;padding:1px .5em;color:var(--ol-foreground-color);text-shadow:0 0 2px var(--ol-background-color);font-size:12px}.ol-attribution li{display:inline;list-style:none}.ol-attribution li:not(:last-child):after{content:" "}.ol-attribution img{max-height:2em;max-width:inherit;vertical-align:middle}.ol-attribution button{flex-shrink:0}.ol-attribution.ol-collapsed ul{display:none}.ol-attribution:not(.ol-collapsed){background:var(--ol-partial-background-color)}.ol-attribution.ol-uncollapsible{bottom:0;right:0;border-radius:4px 0 0}.ol-attribution.ol-uncollapsible img{margin-top:-.2em;max-height:1.6em}.ol-attribution.ol-uncollapsible button{display:none}.ol-zoomslider{top:4.5em;left:.5em;height:200px}.ol-zoomslider button{position:relative;height:10px}.ol-touch .ol-zoomslider{top:5.5em}.ol-overviewmap{left:.5em;bottom:.5em}.ol-overviewmap.ol-uncollapsible{bottom:0;left:0;border-radius:0 4px 0 0}.ol-overviewmap .ol-overviewmap-map,.ol-overviewmap button{display:block}.ol-overviewmap .ol-overviewmap-map{border:1px solid var(--ol-subtle-foreground-color);height:150px;width:150px}.ol-overviewmap:not(.ol-collapsed) button{bottom:0;left:0;position:absolute}.ol-overviewmap.ol-collapsed .ol-overviewmap-map,.ol-overviewmap.ol-uncollapsible button{display:none}.ol-overviewmap:not(.ol-collapsed){background:var(--ol-subtle-background-color)}.ol-overviewmap-box{border:1.5px dotted var(--ol-subtle-foreground-color)}.ol-overviewmap .ol-overviewmap-box:hover{cursor:move}.ol-overviewmap .ol-viewport:hover{cursor:pointer}@media only screen and (min-width: 300px){:root{--sidebar-surface-width: 300px;--selected-color-width: 45px;--selected-color-input-width: 275px}}@media only screen and (min-width: 640px){:root{--sidebar-surface-width: 500px;--selected-color-width: 55px;--selected-color-input-width: 350px}}@media only screen and (min-width: 768px){:root{--sidebar-surface-width: 600px;--selected-color-width: 55px;--selected-color-input-width: 450px}}@media only screen and (min-width: 1024px){:root{--sidebar-surface-width: 600px;--selected-color-width: 55px;--selected-color-input-width: 450px}}@media only screen and (min-width: 1280px){:root{--sidebar-surface-width: 700px;--selected-color-width: 55px;--selected-color-input-width: 550px}}html,body{margin:0;padding:0;height:100%;color:var(--md-sys-color-on-surface, var(--default-sys-color-on-surface));direction:ltr}.app{width:100vw;height:100vh;display:flex;flex-direction:row}.sidebar-container{display:flex;flex:1 0 auto;width:calc(var(--sidebar-surface-width) - var(--sidebar-surface-border-radius))}.map{height:100%;display:flex;flex:1 1 100%}.ck-editor__editable_inline:not(.ck-comment__input *){height:10rem}.dialog-container>div{margin-left:var(--dialog-content-margin)}.dialog{font-family:Open Sans;display:flex;flex-direction:column;background-color:var(--md-sys-color-surface-container-high, var(--default-surface-color));border-radius:16px;padding:var(--dialog-padding-inline);width:var(--dialog-content-width);height:fit-content}.dialog>div:not(:first-child){margin-top:var(--dialog-content-margin)}.p-absolute{position:absolute;top:0}.top-controls{position:absolute;top:0;margin:15px 0;font-size:1rem;font-family:PT Sans,sans-serif;display:flex;flex-direction:row;align-items:center}.top-controls>div:not(:first-child){margin-left:var(--controls-margin)}.map-setting:not(:first-child){margin-left:var(--controls-margin)}.map-settings .control-button{position:relative;background-color:var(--md-sys-color-surface-container-high, var(--default-surface-color));border-radius:100%}.map-settings{display:flex;flex-direction:row;align-items:center}.search-filter-button{position:absolute;right:5px;margin-top:4px;z-index:20}.filters{width:100%}.filters label{display:flex;align-items:center;border-radius:12px}.filters md-filled-text-field{width:var(--search-filters-width);height:var(--search-filters-height)}.filters .filter-checkbox label:hover{background-color:var(--md-sys-color-on-surface-variant, var(--default-sys-color-on-surface-variant))}.filter-types{width:100%;display:grid;grid-template-columns:1fr 1fr}.filter-types 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var(--default-surface-color));border-top-right-radius:var(--sidebar-surface-border-radius);border-bottom-right-radius:var(--sidebar-surface-border-radius);display:flex;flex-direction:column;overflow-y:auto;width:var(--sidebar-surface-width)}.sidebar-header{margin:var(--sidebar-margin);margin-bottom:0}.sidebar-title{height:var(--sidebar-title-height);align-content:space-around}.sidebar-header .close-sidebar{float:right}.sidebar-content{padding:var(--sidebar-padding);display:flex;flex-direction:column;overflow:auto}.sidebar-actions{display:flex;flex-direction:row;margin-top:auto;justify-content:space-between}.sidebar-major-actions{padding:var(--sidebar-padding);display:flex;margin-left:auto}.sidebar-major-actions .sidebar-button:not(:last-child){margin-right:var(--sidebar-actions-margin)}.sidebar-minor-actions{padding:var(--sidebar-padding);display:flex;align-self:start}.sidebar-minor-actions 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year-input{width:var(--year-input-width)}.delete-menu-item{width:var(--delete-menu-item-width)}.event-details-dialog{font-family:Open Sans;position:absolute;background-color:var(--md-sys-color-surface-container-high, var(--default-surface-color));border-radius:16px;padding:var(--event-details-dialog-padding);width:var(--event-details-dialog-width)}.adjacent-event{--md-outlined-icon-button-container-width: 25px;--md-outlined-icon-button-container-height: 25px;--md-outlined-icon-button-icon-size: 20px}.year-input-field{width:var(--year-input-width)}.era-label{width:20px}.era-search-label{width:15px;height:8px;padding-left:2px}.coordinate-search-content{display:flex;flex-direction:row;align-items:center;justify-content:space-evenly;margin-top:var(--dialog-content-margin)}.coordinate-search{--md-outlined-icon-button-selected-container-color: var(--default-sys-color-primary)}.coordinate-search-content md-outlined-text-field{width:var(--coordinate-search-field-width)}.show-graticule-container label{display:flex;align-items:center;width:100%;border-radius:12px}.show-graticule-container .filter-checkbox label:hover{background-color:var(--md-sys-color-on-surface-variant, var(--default-sys-color-on-surface-variant))}.subheader{font-family:Open Sans;margin-top:5px;margin-left:8px}.event-search{margin-left:var(--controls-margin);text-align:center}.event-opacity-container{display:flex}#event-opacity{width:100%}.select-event-dialog{max-width:var(--menu-max-width);max-height:var(--menu-max-height);min-width:var(--menu-min-width)}.select-select-item{white-space:nowrap;max-inline-size:100%}.apply-filter{float:right}#message-container label{display:flex;align-items:center}.top-menu-dialog-container{position:absolute;top:var(--dialog-content-top-position);left:0}.dialog-container{display:flex}.dialog-container>.align-coordinate-search-under-button{margin-left:195px}