/* Compact, locally rendered origin/time filter. Existing popover stacking is retained. */
#more-filters.origin-open{width:min(520px,calc(100vw - 340px));padding:10px;overflow:visible}
#more-filters.origin-open #filter-close{margin-top:5px;padding:4px 0;font-size:11px;min-height:22px}
#browse-origin .origin-control{font:12px var(--sans,Arial,sans-serif);color:var(--fg)}
#browse-origin button{border:1px solid var(--line);border-radius:5px;padding:5px 8px;min-height:28px;background:var(--panel);color:var(--fg);font:inherit;cursor:pointer;white-space:nowrap}
#browse-origin button[aria-pressed=true]{border-color:var(--gold);background:#393527;color:var(--gold)}
#browse-origin .origin-row{display:flex;align-items:center;gap:5px}
#more-filters #origin-region{flex:1;min-width:0;width:0;height:28px;margin:0;padding:3px 5px;font-size:12px;color:var(--gold)}
#browse-origin .origin-map-wrap{position:relative;margin:5px 0}
#browse-origin .origin-map{display:block;width:100%;height:auto;aspect-ratio:498/203;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
#browse-origin .origin-map path{fill:var(--region-color,#526459);stroke:#a8b6aa;stroke-width:.8;stroke-opacity:.65;vector-effect:non-scaling-stroke;cursor:pointer;transition:fill .12s,filter .12s}
/* Muted navigation colors carry no cultural or analytical meaning. */
#browse-origin [data-origin-region="US & Canada"]{--region-color:#527a80}
#browse-origin [data-origin-region="South America"]{--region-color:#648357}
#browse-origin [data-origin-region="Europe"]{--region-color:#897098}
#browse-origin [data-origin-region="Africa"]{--region-color:#9a7650}
#browse-origin [data-origin-region="Middle East"]{--region-color:#a56b72}
#browse-origin [data-origin-region="South Asia"]{--region-color:#7671a5}
#browse-origin [data-origin-region="East Asia"]{--region-color:#559784}
#browse-origin [data-origin-region="Southeast Asia"]{--region-color:#8d9157}
#browse-origin [data-origin-region="Central Asia"]{--region-color:#597a9f}
#browse-origin [data-origin-region="Northern Eurasia"]{--region-color:#737d90}
#browse-origin [data-origin-region="Oceania"]{--region-color:#a26d50}
#browse-origin .origin-map path.preview{filter:brightness(1.4);stroke:#fff4d6;stroke-width:1.4;stroke-opacity:1}
#browse-origin .origin-map path.pressed{filter:brightness(1.6);stroke-width:2}
#browse-origin .origin-map path.selected{fill:#bfa265;stroke:var(--gold);stroke-opacity:1}
#browse-origin .origin-hover{position:absolute;bottom:2px;left:0;pointer-events:none;color:var(--gold);font-size:11px;line-height:1.4;max-width:100%;padding:2px 5px;background:var(--panel);border-radius:3px}
#browse-origin .origin-time-heading{display:flex;align-items:center;gap:9px;border-top:1px solid var(--line);padding-top:6px;min-height:28px}
#browse-origin .origin-period{font-variant-numeric:tabular-nums;color:var(--gold)}
#browse-origin .origin-reset{margin-left:auto;padding:2px 0 2px 8px;border:0;background:transparent;min-height:22px;color:var(--muted);font-size:11px}
#browse-origin .origin-timeline{position:relative;margin:0 8px;height:45px}
#browse-origin .origin-track,#browse-origin .origin-range{position:absolute;top:10px;height:5px;border-radius:4px;background:var(--line);width:100%}
#browse-origin .origin-range{background:var(--gold)}
#browse-origin .origin-timeline input{position:absolute;top:0;left:-8px;margin:0;padding:0;width:calc(100% + 16px);height:25px;background:transparent;border:0;appearance:none;pointer-events:none}
#browse-origin .origin-timeline input::-webkit-slider-runnable-track{height:0;background:transparent}
#browse-origin .origin-timeline input::-webkit-slider-thumb{appearance:none;width:16px;height:21px;margin-top:-10px;background:var(--panel);border:2px solid var(--gold);border-radius:4px;pointer-events:auto;cursor:ew-resize}
#browse-origin .origin-timeline input::-moz-range-track{height:0}
#browse-origin .origin-timeline input::-moz-range-thumb{width:12px;height:17px;background:var(--panel);border:2px solid var(--gold);border-radius:4px;pointer-events:auto;cursor:ew-resize}
#browse-origin .origin-ticks{position:absolute;top:24px;width:100%;height:20px;pointer-events:none}
#browse-origin .origin-ticks span{position:absolute;white-space:nowrap;font-size:11px;color:var(--muted)}
#browse-origin .origin-presets{display:grid;grid-template-columns:.6fr repeat(5,1fr);gap:3px}
#browse-origin .origin-presets button{padding:4px 2px;font-size:11px;min-height:26px}
#browse-origin .origin-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:7px;font-size:11px;color:var(--muted)}
#browse-origin .origin-bottom label{display:flex;align-items:center;gap:5px;white-space:nowrap}
#browse-origin .origin-bottom input{accent-color:var(--gold);margin:0;width:13px;height:13px}
#browse-origin .origin-live{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.browse-nav button.origin-is-set:after{content:'';position:absolute;right:5px;top:5px;width:5px;height:5px;border-radius:50%;background:var(--gold)}
@media(max-width:850px){#more-filters.origin-open{left:8px;right:8px;width:auto;max-width:calc(100% - 16px)}#browse-origin .origin-presets{grid-template-columns:repeat(3,1fr)}#browse-origin .origin-bottom>span{display:none}}
@media(pointer:coarse){#browse-origin button,#more-filters #origin-region{min-height:44px}#more-filters #origin-region{font-size:16px}#browse-origin .origin-bottom label{min-height:40px}}
@media(prefers-reduced-motion:reduce){#browse-origin .origin-map path{transition:none}}

.browse-nav button[data-browse-section="origin"][aria-expanded="true"] .browse-category-label{opacity:0}

#browse-origin .origin-context{font-size:11px;line-height:1.35;color:var(--muted);margin-top:5px;overflow-wrap:anywhere}

#browse-origin [data-origin-region="Mexico, Central America & Caribbean"]{--region-color:#a08a58}
#browse-origin .origin-map path.origin-neutral{fill:#454b49;stroke:#69716b;cursor:default;pointer-events:none}

/* The Atlantic link selects cultural West; geographic clicks keep their own regions. */
#browse-origin .origin-map .origin-west-land{fill:transparent;stroke:transparent;pointer-events:none}
#browse-origin .origin-map .origin-west-land.selected{fill:#bfa265;stroke:var(--gold);stroke-opacity:1}
#browse-origin .origin-map .origin-west-land.preview{fill:#cfb779;stroke:#fff4d6;stroke-opacity:1}
#browse-origin .origin-map .origin-west-link path{fill:none;stroke-linecap:round;stroke-linejoin:round}
#browse-origin .origin-map .origin-west-hit{stroke:transparent;stroke-width:18;pointer-events:stroke}
#browse-origin .origin-map .origin-west-stroke{stroke:#c3b38b;stroke-width:1.8;stroke-opacity:.85;pointer-events:none}
#browse-origin .origin-map .origin-west-link.selected .origin-west-stroke{stroke:var(--gold);stroke-width:2.5;stroke-opacity:1}
#browse-origin .origin-map .origin-west-link.preview .origin-west-stroke{stroke:#fff4d6;stroke-width:2.5;stroke-opacity:1}
#browse-origin .origin-map .origin-west-link.pressed .origin-west-stroke{stroke-width:3}