.mountain-lab{border-top:1px solid #ffffff26;margin-top:24px;background:linear-gradient(145deg,#122329,#0b151b);text-align:left}.mountain-lab-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:30px 28px 16px}.mountain-lab .eyebrow{font-size:9px;color:#b9d1c5;margin:0 0 12px}.mountain-lab h2{font:500 clamp(28px,3.5vw,46px)/1.1 Georgia,serif;color:#edf3ea;margin:0}.mountain-lab label{font-size:10px;color:#bacdc7}.mountain-lab select{display:block;background:#1d353a;color:#edf3ea;border:1px solid #45605d;border-radius:4px;padding:10px;max-width:200px;width:100%;margin-top:7px;font:inherit;font-size:12px}.terrain-stage{height:480px;position:relative}.terrain-stage canvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}.terrain-stage canvas:active{cursor:grabbing}.terrain-overlay{position:absolute;left:28px;bottom:18px;font-size:9px;letter-spacing:.1em;color:#d5e5dc;pointer-events:none;background:#0a131abb;padding:9px 12px;border-radius:3px}.terrain-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:14px 28px;border-top:1px solid #ffffff1a}.terrain-actions button{background:#c5e3d2;border:0;color:#102b29;border-radius:4px;padding:10px 14px;font-size:11px}.terrain-actions label{display:flex;align-items:center;gap:7px}.terrain-actions input{accent-color:#d59b6c}.terrain-notes{padding:0 28px 28px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.terrain-notes p{font-size:11px;line-height:1.7;color:#bbcec7;margin:10px 0}.terrain-notes h3{font-size:12px;color:#e2ede4;margin:14px 0 7px}.terrain-notes a{color:#b5e5cd}.terrain-notes details{font-size:10px;color:#99b1a8;line-height:1.7}.terrain-notes summary{cursor:pointer;color:#b7d1c5}.terrain-status{padding:0 28px;font-size:11px;color:#bcd2c6}.terrain-credits{white-space:pre-wrap;font-size:9px;line-height:1.7}.terrain-scale-key{display:flex;gap:12px;align-items:center}.terrain-scale-key svg{width:22px;height:47px;color:#f4a76d;flex-shrink:0}.terrain-scale-key strong{font-size:12px;color:#eed3b6}@media(max-width:1000px){.mountain-lab-head{flex-direction:column}.mountain-lab select{max-width:100%}.terrain-notes{grid-template-columns:1fr;gap:0}.terrain-stage{height:420px}}@media(max-width:720px){.mountain-lab-head,.terrain-actions{padding-left:20px;padding-right:20px}.terrain-notes{padding:0 20px 22px}.terrain-stage{height:370px}.terrain-overlay{left:18px;font-size:8px}.terrain-status{padding:0 20px}}

.terrain-pin-layer{position:absolute;inset:0;pointer-events:none;overflow:hidden}.terrain-pin{position:absolute;left:0;top:0;pointer-events:auto;width:29px;height:32px;border-radius:50% 50% 50% 5px;border:2px solid #f2f2df;box-shadow:0 3px 12px #0009;color:#07141a;font-size:16px;font-weight:bold;cursor:pointer;padding:0}.terrain-pin:hover,.terrain-pin:focus-visible{outline:3px solid white;z-index:4}.pin-summit{background:#f3d078}.pin-basecamp{background:#f5a572}.pin-hut{background:#b8b3ed}.pin-trail{background:#7be4b0}.terrain-pin-legend{display:flex;flex-wrap:wrap;gap:14px;padding:4px 28px 15px;font-size:10px}.summit-key{color:#f3d078}.camp-key{color:#f5a572}.hut-key{color:#c6c1f4}.trail-key{color:#7be4b0}.terrain-poi-card{position:relative;background:#1a3036;border:1px solid #49645e;margin:0 28px 20px;padding:20px;border-radius:7px}.terrain-poi-card h3{font:500 25px Georgia,serif;margin:8px 25px 18px 0;color:#eef4e9}.terrain-poi-card img{width:100%;max-height:310px;object-fit:cover;border-radius:4px}.terrain-poi-card p{font-size:12px;line-height:1.6;color:#c5d8d0}.terrain-poi-card #terrain-poi-credit{font-size:10px}.terrain-poi-card a{color:#ade2c6;font-size:11px}#terrain-poi-close{position:absolute;right:9px;top:9px;background:#314a50;color:#e8f1e8;border:0;border-radius:50%;width:29px;height:29px;font-size:22px;cursor:pointer}.terrain-point-directory{margin:0 28px 18px;font-size:11px;color:#bcd3c7}.terrain-point-directory summary{cursor:pointer}.terrain-point-directory p{font-size:10px;line-height:1.7}#terrain-poi-list{display:flex;flex-wrap:wrap;gap:6px;padding-top:10px}#terrain-poi-list button{background:#213b40;color:#d6e7dc;border:1px solid #48625e;border-radius:4px;padding:8px;font-size:10px;text-align:left}.terrain-stage{background:radial-gradient(ellipse at 50% 40%,#223d44,#102027)}

.terrain-stage .terrain-poi-card{position:absolute;right:18px;bottom:18px;width:min(330px,calc(100% - 36px));max-height:calc(100% - 36px);overflow:auto;z-index:6;margin:0;box-sizing:border-box;box-shadow:0 12px 40px #0008;background:#172f36f5;backdrop-filter:blur(10px)}.terrain-stage .terrain-poi-card img{max-height:190px}.terrain-stage .terrain-poi-card h3{font-size:23px}.terrain-stage .terrain-poi-card p{font-size:11px}

.terrain-mode-bar{display:flex;gap:5px;margin:4px 28px 20px;padding:5px;background:#111b20;border:1px solid #354247;border-radius:24px;width:fit-content}.terrain-mode-bar button{border:0;border-radius:20px;background:transparent;color:#9eafac;font-size:11px;padding:10px 16px;cursor:pointer}.terrain-mode-bar button[aria-pressed=true]{background:#c4dce0;color:#17282c;box-shadow:0 2px 9px #0003}.terrain-metric-strip{margin:0 28px 18px;display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.terrain-metric-strip>div{border:1px solid #3c4445;background:#1b2428;border-radius:13px;padding:14px}.terrain-metric-strip span{display:block;font-size:8px;letter-spacing:.1em;color:#a9b8b4}.terrain-metric-strip b{display:block;font-size:22px;color:#dce9dc;font-weight:500;margin-top:7px}.terrain-contour-note{position:absolute;left:24px;top:18px;font-size:9px;letter-spacing:.04em;color:#a4b9b9;pointer-events:none}.terrain-stage[data-mode=atlas]{border:1px solid #3c4447;border-radius:22px;margin:0 16px;background:#171b1e;overflow:hidden}.terrain-stage[data-mode=atlas] .terrain-pin{border-radius:50%;width:29px;height:29px;border:1px solid #cedbdd;box-shadow:0 0 0 4px #141b1e70;color:#26383a}.terrain-stage[data-mode=atlas] .pin-summit{background:#e5edeb}.terrain-stage[data-mode=atlas] .pin-basecamp{background:#ed9173}.terrain-stage[data-mode=atlas] .pin-hut{background:#b6dbe3}.terrain-stage[data-mode=atlas] .pin-trail{background:#d6e694}@media(max-width:720px){.terrain-mode-bar{margin-left:18px;margin-right:18px}.terrain-mode-bar button{font-size:10px;padding:9px 12px}.terrain-metric-strip{margin:0 18px 15px;gap:6px}.terrain-metric-strip>div{padding:10px}.terrain-metric-strip b{font-size:18px}.terrain-metric-strip span{font-size:7px}.terrain-contour-note{font-size:8px;left:16px}}

.terrain-stage{display:flex;min-width:0;height:520px;overflow:hidden}.terrain-scene{position:relative;flex:1;min-width:0;height:100%}.terrain-scene canvas{display:block;width:100%;height:100%}.terrain-stage .terrain-poi-card{position:relative;right:auto;bottom:auto;top:auto;width:310px;flex:0 0 42%;max-width:350px;max-height:100%;height:100%;border-radius:0;margin:0;border:0;border-left:1px solid #42534f;box-shadow:none;background:#17272d;overflow-y:auto}.terrain-stage .terrain-poi-card img{height:auto;max-height:260px;aspect-ratio:4/3;object-fit:cover}.terrain-stage.poi-open .terrain-contour-note{max-width:90%;font-size:8px}.terrain-mode-bar{margin-top:10px}@media(max-width:720px){.terrain-stage{height:620px;flex-direction:column}.terrain-stage.poi-open .terrain-scene{height:330px;flex:0 0 330px}.terrain-stage .terrain-poi-card{width:100%;max-width:none;flex:1;min-height:0;border-left:0;border-top:1px solid #42534f;padding:18px}.terrain-stage .terrain-poi-card img{max-height:240px;aspect-ratio:16/9}.terrain-stage:not(.poi-open){height:430px}}

.terrain-stage .terrain-poi-card[hidden]{display:none!important}.satellite-credit{font-size:9px!important;line-height:1.6!important;color:#a8c0b5!important}

.terrain-basecamp-link{font-size:11px;color:#bddcc5;text-underline-offset:4px}#mountain-save-bucket{background:#c7dfc6;color:#193b31;border:0;border-radius:4px;padding:10px;font-size:11px;margin:10px 0 16px;cursor:pointer}.terrain-stage .terrain-poi-card img{image-rendering:auto}.terrain-basecamp-link{margin-left:auto}

.terrain-weather{margin:18px 0 24px;padding:22px;border:1px solid #3e5658;border-radius:14px;background:linear-gradient(130deg,#1d3035,#111e23)}.terrain-weather-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.terrain-weather h3{font-size:20px;margin:8px 0 14px;color:#e2ebdf}.terrain-weather-head button{padding:10px 14px;border:1px solid #657d76;background:#243e3d;color:#e2ebdf;border-radius:8px;cursor:pointer}.terrain-weather button:disabled{opacity:.5;cursor:wait}.terrain-weather p{font-size:12px;color:#b5c7c5;line-height:1.7}.terrain-weather .eyebrow{font-size:9px;letter-spacing:1.5px}.terrain-weather-grid{display:grid;grid-template-columns:1fr auto;gap:10px;margin:20px 0}.terrain-weather-grid dt{font-size:12px;color:#a8bfba}.terrain-weather-grid dd{font-size:16px;color:#edf1e6;margin:0;text-align:right}.terrain-weather .terrain-weather-credit{font-size:10px;border-top:1px solid #334b4c;padding-top:13px}.terrain-weather a{color:#c1d7ba}.weather-timestamp{color:#d3ddb7!important}

.terrain-effects-tools{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:12px 0}.terrain-effects-tools button{background:#21363a;border:1px solid #536c68;color:#d5e7d8;border-radius:20px;padding:9px 14px;font-size:11px;cursor:pointer}.terrain-effects-tools span{font-size:10px;color:#9db6b4}.terrain-weather-effects{position:absolute;inset:0;overflow:hidden;pointer-events:none;isolation:isolate;border-radius:inherit;z-index:1}.terrain-pin-layer{z-index:2}.terrain-overlay,.terrain-contour-note{z-index:3}.terrain-weather-effects i{position:absolute;display:block;pointer-events:none;animation-delay:var(--delay);animation-timing-function:linear;animation-iteration-count:infinite}.weather-rain{left:var(--x);top:-12%;width:1px;height:24px;background:linear-gradient(transparent,#a9d8ebaa);transform:rotate(16deg);animation-name:atlas-rain;animation-duration:calc(1.1s * var(--speed))}.weather-snow{left:var(--x);top:-8%;width:var(--size);height:var(--size);background:#edf7efbb;border-radius:50%;box-shadow:0 0 4px #d8e7ef55;animation-name:atlas-snow;animation-duration:calc(7s * var(--speed))}.weather-cloud,.weather-mist{width:70%;height:32%;top:calc(var(--y) * .4);left:-70%;border-radius:50%;background:radial-gradient(ellipse,#b3c8d52b,transparent 68%);filter:blur(15px);animation-name:atlas-cloud;animation-duration:calc(32s * var(--speed))}.weather-mist{height:55%;width:100%;background:radial-gradient(ellipse,#c5d7dc35,transparent 70%);top:var(--y);animation-duration:calc(42s * var(--speed))}.weather-wind{top:var(--y);left:-35%;width:25%;height:1px;background:linear-gradient(90deg,transparent,#b1d8d366,transparent);border-radius:50%;animation-name:atlas-wind;animation-duration:calc(5s * var(--speed))}.weather-sun{right:-12%;top:-25%;width:65%;aspect-ratio:1;background:radial-gradient(ellipse,#e9d49623,transparent 68%);animation-name:atlas-sun;animation-duration:16s}.weather-night{right:4%;top:3%;width:40%;height:45%;background:radial-gradient(ellipse,#9dbfe01c,transparent 70%);animation-name:atlas-sun;animation-duration:20s}@keyframes atlas-rain{from{transform:translate(0,-30px) rotate(16deg);opacity:0}15%{opacity:.65}to{transform:translate(-110px,650px) rotate(16deg);opacity:0}}@keyframes atlas-snow{from{transform:translate(0,-25px);opacity:0}15%{opacity:.8}85%{opacity:.7}to{transform:translate(65px,650px);opacity:0}}@keyframes atlas-cloud{from{transform:translateX(-10%);opacity:0}20%,75%{opacity:1}to{transform:translateX(240%);opacity:0}}@keyframes atlas-wind{from{transform:translateX(-20%);opacity:0}35%{opacity:.7}to{transform:translateX(600%);opacity:0}}@keyframes atlas-sun{0%,100%{opacity:.4;transform:scale(.95)}50%{opacity:1;transform:scale(1.08)}}.terrain-weather-effects.effects-paused i,.terrain-weather-effects.effects-background i{animation-play-state:paused}.terrain-weather-effects.weather-still i{animation:none;top:var(--y);left:var(--x);opacity:.3}.terrain-weather-effects.weather-still .weather-rain{height:12px}@media(prefers-reduced-motion:reduce){.terrain-weather-effects i{animation:none!important}}

/* Atlas weather sits beside the model as a compact instrument readout. */
.mountain-lab{container-type:inline-size}.terrain-atlas-workspace{display:grid;grid-template-columns:minmax(0,1fr);align-items:stretch;margin:0 18px 14px;border:1px solid #344c46;border-radius:10px;overflow:hidden}.terrain-atlas-workspace:has(.terrain-weather:not([hidden])){grid-template-columns:minmax(0,1fr) 220px}.terrain-atlas-workspace>.terrain-stage{height:520px;min-width:0}.terrain-atlas-workspace .terrain-weather{position:relative;box-sizing:border-box;min-width:0;margin:0;padding:18px 15px;border:0;border-left:1px solid #3b6a51;border-radius:0;background:linear-gradient(180deg,#0a1814,#0c1718);font-family:ui-monospace,SFMono-Regular,Consolas,'Liberation Mono',monospace;color:#99e5af;max-height:520px;overflow-y:auto}.terrain-atlas-workspace .terrain-weather:before{content:'';position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,#8bdba9,transparent)}.terrain-atlas-workspace .terrain-weather-head{display:block;border-bottom:1px solid #2a4636;padding-bottom:12px}.terrain-atlas-workspace .terrain-weather .eyebrow{font:10px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.4px;color:#75b68c}.terrain-atlas-workspace .terrain-weather-head h3{font:500 13px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;text-transform:uppercase;letter-spacing:1px;color:#b4edc1;margin:5px 0 12px}.terrain-atlas-workspace .terrain-weather-head button{font:10px ui-monospace,SFMono-Regular,Consolas,monospace;padding:7px 10px;border:1px solid #456e52;background:#12291b;color:#b5e8bb;border-radius:3px}.terrain-atlas-workspace .terrain-weather p{font-family:inherit;font-size:10px;line-height:1.65;color:#8fa99a}.terrain-atlas-workspace #terrain-weather-status{font-size:9px;color:#77b78a;margin:13px 0}.terrain-atlas-workspace #terrain-weather-content>h3{font:500 12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;color:#cee2d0;margin:10px 0;overflow-wrap:anywhere}.weather-temperature{font:500 clamp(29px,4vw,42px)/1.2 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:-2px;color:#b3f1a9;text-shadow:0 0 20px #73bb7226;font-variant-numeric:tabular-nums;margin:15px 0 20px}.terrain-atlas-workspace .terrain-weather-grid{gap:11px;margin:14px 0 18px}.terrain-atlas-workspace .terrain-weather-grid dt{font:9px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;text-transform:uppercase;letter-spacing:.6px;color:#8aa792}.terrain-atlas-workspace .terrain-weather-grid dd{font:12px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;color:#c2e9c1;font-variant-numeric:tabular-nums}.terrain-atlas-workspace .terrain-weather .weather-timestamp{font-size:9px;color:#a8cbb0!important}.terrain-atlas-workspace .terrain-weather .terrain-weather-credit{font-size:8px;border-color:#294535}.terrain-atlas-workspace .terrain-weather a{color:#a8cbb0}.terrain-atlas-workspace .terrain-stage.poi-open{flex-direction:column}.terrain-atlas-workspace .terrain-stage.poi-open .terrain-scene{height:290px;flex:0 0 290px}.terrain-atlas-workspace .terrain-stage.poi-open .terrain-poi-card{width:100%;max-width:none;flex:1;border-left:0;border-top:1px solid #42534f;box-sizing:border-box}.terrain-atlas-workspace .terrain-stage .terrain-poi-card img{max-height:160px;aspect-ratio:16/9}@container(max-width:580px){.terrain-atlas-workspace:has(.terrain-weather:not([hidden])){grid-template-columns:minmax(0,1fr)}.terrain-atlas-workspace .terrain-weather{border-left:0;border-top:1px solid #3b6a51;max-height:none;display:grid;grid-template-columns:1fr 1fr;column-gap:20px;padding:16px}.terrain-atlas-workspace .terrain-weather-head{grid-column:1;padding-bottom:0;border:0}.terrain-atlas-workspace #terrain-weather-status{grid-column:2;grid-row:1;margin:0;align-self:center}.terrain-atlas-workspace #terrain-weather-content{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.terrain-atlas-workspace #terrain-weather-content>h3{grid-column:1;grid-row:1;margin:10px 0 0}.terrain-atlas-workspace .weather-temperature{grid-column:1;grid-row:2;font-size:36px;margin:8px 0 12px}.terrain-atlas-workspace .terrain-weather-grid{grid-column:2;grid-row:1/3;margin:12px 0}.terrain-atlas-workspace #terrain-weather-content>p{grid-column:1/-1;margin:4px 0}.terrain-atlas-workspace .terrain-weather-credit{grid-column:1/-1;margin-bottom:0}.terrain-atlas-workspace>.terrain-stage{height:430px}}

.ghost-control{margin:22px 28px;padding:20px;border:1px solid #675e43;border-radius:10px;background:linear-gradient(120deg,#2a3028,#16272c)}.ghost-control-top{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}.ghost-control h3{font:500 25px Georgia,serif;color:#e9dbba;margin:8px 0 18px}.ghost-control label{font-size:11px;color:#c9cbb4}.ghost-control input{accent-color:#e2bf79}.ghost-control select{max-width:100%;margin-bottom:16px}#ghost-story p{font-size:12px;line-height:1.8;color:#bccbbd}#ghost-story ol{font-size:11px;line-height:2;color:#dbcba6;padding-left:22px}#ghost-story .ghost-note{font-size:10px;color:#b9b69e}#ghost-story a{display:inline-block;font-size:10px;color:#d9c18b;margin:12px 18px 0 0;text-underline-offset:4px}