#layoutControls{position:fixed;right:24px;bottom:80px;z-index:32;width:236px;padding:16px;background:#142018f2;border:1px solid #bdcc9866;box-shadow:0 8px 30px #0004;color:#e4e8db;font:12px/1.5 Arial}
#layoutControls>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;cursor:pointer;list-style:none;font:600 10px/1.5 Arial;letter-spacing:2px;color:#bdcc98}
#layoutControls>summary::-webkit-details-marker{display:none}
#layoutControls>summary:focus-visible{outline:2px solid #e4e8db;outline-offset:3px}
.period-chevron{font:20px/1 Arial;letter-spacing:0}
#layoutControls:not([open]){width:220px;padding-top:0;padding-bottom:0}
#layoutControls:not([open]) .period-chevron{transform:rotate(180deg)}
.layout-options{display:flex;gap:8px}
.layout-options label{display:flex;align-items:center;gap:8px;min-height:44px;flex:1;cursor:pointer}
.layout-options input{width:19px;height:19px;margin:0;accent-color:#bdcc98;cursor:pointer}
#layoutControls p{font-size:11px;color:#bcc6b7;margin:4px 0 12px}
#layoutControls button{width:100%;padding:12px 8px;background:#263729;border:1px solid #bdcc9866}
#layoutControls button:disabled{opacity:.45;cursor:default}
#modernRoadList{font-size:11px;margin:0 0 12px;color:#cdd6c5}
#modernRoadList summary{cursor:pointer;padding:4px 0}
#modernRoadList ul{padding-left:17px;margin:6px 0 0}
@media(max-width:650px){#layoutControls{right:12px;bottom:98px;width:210px;padding:12px}#aerialHelp{right:12px;left:12px}#churtonNav{bottom:76px!important;left:12px!important}}

.touch-aerial-help{display:none}
#aerialHelp{pointer-events:none}
#resetAerial{pointer-events:auto;min-height:44px}
@media(pointer:coarse){.desktop-aerial-help{display:none}.touch-aerial-help{display:inline}#aerialHelp{font-size:12px;line-height:1.6}}
@media(max-width:650px){#churtonNav.pharmacy-navigation{top:78px;bottom:auto!important;left:12px!important;right:12px;background:#142018e8;padding:6px 10px;line-height:1.6}#churtonNav.pharmacy-navigation a{display:inline-block;line-height:32px}}

#layoutControls{width:320px;max-width:calc(100vw - 48px);box-sizing:border-box;max-height:calc(100dvh - 180px);overflow-y:auto}
.period-heading{display:flex;align-items:center;gap:12px;min-height:52px}
#periodYear{font:34px/1 Georgia;color:#f2f3e9;flex-shrink:0}
#periodTitle{font:14px/1.3 Georgia;letter-spacing:0}
.period-range{display:flex;align-items:center;gap:8px;margin-top:6px}
#layoutControls .period-range button{width:32px;min-width:32px;min-height:44px;padding:0;font:24px Arial;background:transparent;border:0}
#periodSlider{width:100%;min-width:0;height:36px;margin:0;accent-color:#bdcc98;cursor:pointer}
#periodTicks{display:flex;justify-content:space-between;margin:0 47px;pointer-events:none}
#periodTicks span{height:5px;width:1px;background:#bdcc9866}
#periodTicks .selected{background:#e4e8db;height:8px;margin-top:-3px}
.period-endpoints{display:flex;justify-content:space-between;margin:3px 40px 10px;font-size:10px;color:#bcc6b7}
#layoutControls #periodDescription{font-size:12px;line-height:1.55;margin:10px 0}
#layoutControls #periodNote{font-size:11px;line-height:1.5;color:#bec8b7;margin:10px 0}
#layoutControls [hidden]{display:none}
#periodSlider:focus-visible,#layoutControls button:focus-visible{outline:2px solid #e4e8db;outline-offset:3px}
@media(max-width:650px){#layoutControls{width:280px;max-width:calc(100vw - 24px);padding:12px}#periodYear{font-size:30px}#periodTitle{font-size:13px}}
@media(max-height:500px){#layoutControls{top:85px;bottom:auto;max-height:calc(100dvh - 100px)}}