/* Spatial campus when a browser blocks WebGL. The map remains an optional view. */
.world-stage.rescue-active:not(.map-mode) .world-canvas,.world-stage.rescue-active:not(.map-mode) .world-sky,.world-stage.rescue-active:not(.map-mode) .world-labels,.world-stage.rescue-active:not(.map-mode) .world-avatar-art{display:none!important}
.world-stage.rescue-active .rescue-scene{position:absolute;inset:0;overflow:hidden;isolation:isolate;touch-action:pan-y;background:linear-gradient(#b7d3d8 0%,#efd6ac 47%,#7c7869 48%,#655968 100%)}
.world-stage.rescue-active.map-mode .rescue-scene{display:none}
.rescue-sky{position:absolute;inset:0 0 52%;background:radial-gradient(circle at 71% 22%,#fff8d9 0 2%,#f6d69b87 3% 9%,transparent 35%),linear-gradient(#a9c8d7,#e6d9bd);pointer-events:none}
.rescue-sun{position:absolute;right:17%;top:12%;font-size:42px;color:#ffe7a9;text-shadow:0 0 35px #fff1bb}
.rescue-ground{position:absolute;left:-35%;top:46%;width:170%;height:115%;transform:perspective(750px) rotateX(60deg);transform-origin:top center;background:repeating-linear-gradient(0deg,transparent 0 49px,#ead2a548 50px 51px),repeating-linear-gradient(90deg,#786c69 0 49px,#c7aa875c 50px 51px);border-top:14px solid #c59d75;box-shadow:inset 0 30px 45px #30293b55;pointer-events:none}
.rescue-atrium{position:absolute;top:35%;left:50%;transform:translate(-50%,-50%) perspective(600px) rotateX(11deg);min-width:27%;padding:13px 25px;text-align:center;border:3px solid #f4c58e;border-radius:25px 25px 4px 4px;background:linear-gradient(130deg,#664a5e,#302d47);box-shadow:8px 13px 0 #453949,0 20px 42px #24233475;color:#ffdfaa;font-weight:950;font-size:clamp(9px,1vw,15px);letter-spacing:.13em;pointer-events:none}
.rescue-world{position:absolute;inset:0;pointer-events:none}
.rescue-building{position:absolute;display:block;width:clamp(75px,8vw,128px);height:clamp(74px,9vh,110px);min-height:0;padding:0!important;transform:translate(-50%,-82%);background:none!important;border:0!important;color:#fff8e7;cursor:pointer;pointer-events:auto;filter:drop-shadow(4px 10px 5px #1d21376b);transition:filter .2s ease,scale .2s ease}
.rescue-building:hover,.rescue-building:focus-visible,.rescue-building.rescue-near{scale:1.13;filter:drop-shadow(0 0 12px #ffe39a) drop-shadow(4px 10px 5px #1d213782);outline:0!important}
.rescue-building-roof{position:absolute;left:3%;right:3%;top:2%;height:31%;clip-path:polygon(22% 0,80% 0,100% 100%,0 100%);background:linear-gradient(130deg,#f7d69e,var(--rescue-roof) 42%,#463448);border-bottom:4px solid #f4cb9e}
.rescue-building-front{position:absolute;inset:30% 12% 11% 9%;display:block;border:2px solid #f1d5b0;background:linear-gradient(105deg,var(--rescue-front),#332d44);box-shadow:inset 0 0 0 4px #fff0cf22,0 4px 0 #403244}
.rescue-building-side{position:absolute;right:2%;top:30%;width:17%;bottom:11%;clip-path:polygon(0 0,100% 15%,100% 85%,0 100%);background:linear-gradient(#29283a,var(--rescue-front));border-right:2px solid #ccae9d}
.rescue-window-pair{display:block;position:absolute;top:9%;left:8%;right:8%;padding:2px;color:#ffe5a8;background:#8dccda42;font-size:clamp(10px,1.3vw,17px);letter-spacing:.14em;text-shadow:0 0 8px #f9dd9a}
.rescue-arch{position:absolute;bottom:0;left:50%;transform:translateX(-50%);display:grid;place-items:center;width:35%;height:62%;border:2px solid #dfbb8f;border-bottom:0;border-radius:48% 48% 0 0;background:#29243b;color:#ffe0a4;font-size:clamp(17px,2vw,29px);font-family:Georgia,serif}
.rescue-building-sign{position:absolute;bottom:-7px;left:50%;transform:translateX(-50%);max-width:145%;min-width:85%;padding:4px 6px;border:1px solid #f6cf9d;border-radius:6px;background:#29263bdc;color:#fff4dc;font-size:clamp(9px,1vw,13px);line-height:1.1;text-align:center;white-space:normal;box-shadow:0 3px 8px #28203692}
.rescue-person{position:absolute;display:flex;flex-direction:column;align-items:center;transform:translate(-50%,-96%);pointer-events:none;filter:drop-shadow(3px 5px 3px #2720379a)}
.rescue-person-head{display:block;width:19px;height:20px;border-radius:50%;border:3px solid #422b37;background:#b97a62}
.rescue-person-body{display:grid;place-items:center;width:24px;height:34px;border:2px solid #e8b984;border-radius:8px 8px 4px 4px;background:#573c5d;color:#ffe6ad;font-weight:900;font-size:12px}
.rescue-person-feet{color:#222039;font-size:22px;line-height:12px}
.rescue-person small{margin-top:5px;padding:3px 7px;border:1px solid #f2c48a;border-radius:9px;background:#29283edc;color:#fff8e8;font-size:9px;white-space:nowrap}
.rescue-scene-caption{position:absolute;left:50%;bottom:7px;transform:translateX(-50%);z-index:2;max-width:80%;padding:5px 11px;border-radius:12px;background:#29243ed9;color:#fff0d5;font-size:11px;text-align:center;pointer-events:none}
.world-room-stage .rescue-scene{background:linear-gradient(#c0d7da 0 43%,#d3b99e 43% 100%)}
.world-room-stage .rescue-ground{top:43%;background:repeating-linear-gradient(0deg,#a8877054 0 40px,#ead8b450 41px 42px),repeating-linear-gradient(90deg,#bca88b 0 40px,#e2ccae 41px 42px)}
.rescue-back-wall{position:absolute;top:20%;left:13%;right:13%;height:28%;display:grid;place-items:center;border:9px solid #655166;border-bottom-width:16px;background:linear-gradient(140deg,#263e49,#25313f);box-shadow:0 12px 28px #2520388c;color:#ffda92;font:clamp(15px,2.5vw,33px) Georgia,serif;letter-spacing:.08em;pointer-events:none}
.rescue-window{position:absolute;top:12%;width:10%;height:32%;border:7px solid #6f5360;background:linear-gradient(#accfda,#f8dab1);box-shadow:inset 0 0 0 3px #ffedca;pointer-events:none}.rescue-window-left{left:2%}.rescue-window-right{right:2%}
.rescue-station{width:clamp(100px,14vw,180px);height:clamp(95px,16vh,158px)}
.rescue-door-home{position:absolute;z-index:16;left:15px;bottom:18px;min-height:44px;padding:9px 13px!important;border:1px solid #f4c89a!important;border-radius:12px!important;background:#3e3249!important;color:#fff4dd!important}
html[data-pc-light=night] .rescue-scene{background:linear-gradient(#101d37 0%,#304464 47%,#464358 48%,#292943 100%)!important}
html[data-pc-light=night] .rescue-sky{background:radial-gradient(circle at 71% 22%,#f1e6c4 0 1%,#bbc7e24c 2% 7%,transparent 25%),linear-gradient(#101c36,#344464)}
html[data-pc-light=night] .rescue-ground{filter:brightness(.55) saturate(.83)}
html[data-pc-light=night] .rescue-building{filter:drop-shadow(0 0 10px #eeb77a69) drop-shadow(4px 10px 5px #080b1d)}
@media(max-width:800px){.rescue-building{width:clamp(53px,12vw,88px);height:clamp(62px,11vh,85px)}.rescue-building-sign{font-size:9px;max-width:150%;min-width:100%;padding:3px}.rescue-person{scale:.75}.rescue-atrium{font-size:8px;min-width:40%;top:40%}.rescue-scene-caption{bottom:3px;font-size:9px}.rescue-station{width:clamp(82px,19vw,120px);height:clamp(90px,15vh,118px)}.rescue-back-wall{top:24%;height:22%;font-size:15px}.rescue-door-home{bottom:59px;left:8px;min-height:38px}}
@media(max-width:390px){.rescue-building{width:53px;height:65px}.rescue-building-sign{font-size:8px}.rescue-arch{font-size:16px}.rescue-scene-caption{display:none}}
@media(prefers-reduced-motion:reduce){.rescue-building{transition:none}}
/* Illustrated spatial fallback. The photographs are original generated environments;
   interactive surfaces remain ordinary, accessible controls. */
.world-stage.rescue-active .rescue-scene{background:#142b29;color:#fff9e8}
.rescue-environment{position:absolute;inset:-4%;background-image:var(--scene-image);background-size:cover;background-position:center;transform:translate(var(--scene-shift-x,0px),var(--scene-shift-y,0px)) scale(1.02);transition:transform .17s linear;pointer-events:none}
.rescue-vignette{position:absolute;inset:0;background:linear-gradient(180deg,#081b22b3,transparent 25%,transparent 60%,#091c22a3),linear-gradient(90deg,#0b1a2347,transparent 22%,transparent 78%,#0b1a2347);pointer-events:none}
.rescue-room-name{position:absolute;z-index:3;top:11%;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:2px;max-width:70%;text-align:center;text-shadow:0 3px 15px #001c20,0 1px 3px #001c20;pointer-events:none}
.rescue-room-name small{font-size:clamp(9px,.9vw,12px);letter-spacing:.21em;color:#ffd99a;font-weight:800}
.rescue-room-name strong{font:700 clamp(22px,3vw,42px)/1.05 Georgia,serif;color:#fff8e7}
.rescue-hotspots{position:absolute;inset:0;z-index:4;pointer-events:none}
.rescue-hotspot{position:absolute;left:var(--hot-x);top:var(--hot-y);transform:translate(-50%,-50%);min-width:110px;max-width:170px;min-height:52px;display:flex;align-items:center;gap:7px;padding:8px 11px!important;border:1.5px solid #ffe0a3!important;border-radius:13px!important;background:#102d30e8!important;box-shadow:0 8px 27px #081e2280,inset 0 1px #fff7d05a;color:#fff8e6!important;font:700 13px/1.15 system-ui,sans-serif;cursor:pointer;pointer-events:auto;text-align:left;transition:transform .18s,background .18s,box-shadow .18s}
.rescue-hotspot:hover,.rescue-hotspot:focus-visible,.rescue-hotspot.rescue-near{transform:translate(-50%,-50%) scale(1.08);background:#f5ca8f!important;color:#1b3335!important;box-shadow:0 0 0 4px #ffe6a77a,0 10px 30px #001b22ad;outline:none!important}
.rescue-hot-icon{font-size:20px;flex:none}.rescue-hot-name{overflow-wrap:anywhere}.rescue-hot-arrow{margin-left:auto;font-size:17px}
.rescue-avatar{position:absolute;z-index:3;left:50%;bottom:3%;transform:translateX(-50%);display:flex;align-items:center;flex-direction:column;filter:drop-shadow(0 8px 10px #001519bb);pointer-events:none}
.rescue-avatar[hidden]{display:none!important}.rescue-avatar-sprite{width:112px;height:220px;background-repeat:no-repeat;background-size:800% 100%;background-position:0 0;image-rendering:auto}.rescue-avatar-sprite.student{background-image:url('assets/scenes/student-walk.webp')}.rescue-avatar-sprite.teacher{background-image:url('assets/scenes/teacher-walk.webp')}
.rescue-avatar small{margin-top:-3px;padding:3px 9px;border:1px solid #e8c786;border-radius:20px;background:#123334eb;color:#fff9e8;font-size:11px}
.rescue-scene-tip{position:absolute;z-index:3;bottom:13px;left:50%;transform:translateX(-50%);max-width:70%;padding:7px 12px;border-radius:9px;background:#102c30df;color:#fff7dc;font-size:11px;text-align:center;pointer-events:none}
.world-stage.rescue-active .rescue-door-home{left:12px;bottom:12px;z-index:12}
html[data-pc-light=night] .rescue-scene[data-scene-key^="campus-"] .rescue-environment{background-image:url('assets/scenes/campus-night.webp')!important}
html[data-pc-light=night] .rescue-environment{filter:brightness(.71) saturate(.95)}
html[data-pc-light=night] .rescue-scene[data-scene-key^="campus-"] .rescue-environment{filter:none}
.world-stage .pc-light-toggle{position:relative;z-index:70;min-width:92px;min-height:44px;border:1px solid #f3d99f;border-radius:12px;background:#123334!important;color:#fff4dc!important;cursor:pointer}
.experience-light-options{z-index:100!important}
.world-stage .world-camera-pick{position:absolute;z-index:29;bottom:clamp(80px,12vh,120px);left:50%;transform:translateX(-50%);display:flex;gap:5px;padding:4px;border:1px solid #e6c78d;border-radius:12px;background:#143536ed;box-shadow:0 8px 25px #001c21a1}
.world-stage .world-camera-pick button{min-height:42px;min-width:66px}
.world-stage .world-camera-pick button:nth-child(3){display:none!important}
@media(max-width:800px){.rescue-room-name{top:11%;max-width:80%}.rescue-avatar-sprite{width:85px;height:166px}.rescue-hotspot{font-size:11px;min-width:82px;max-width:119px;min-height:48px;padding:6px!important}.rescue-hot-icon{font-size:16px}.rescue-scene-tip{display:none}.world-stage .world-camera-pick{bottom:85px}.rescue-hotspot.campus-hotspot:nth-child(n+9){display:none}}
@media(max-width:520px){.rescue-environment{background-position:center}.rescue-room-name{top:12%;width:95%;max-width:95%}.rescue-room-name strong{font-size:25px}.rescue-hotspots{inset:auto 7px 17%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;align-content:end}.rescue-hotspot{position:relative;left:auto;top:auto;transform:none;min-width:0;max-width:none;width:100%;min-height:48px;padding:5px!important;font-size:10px}.rescue-hotspot:hover,.rescue-hotspot:focus-visible,.rescue-hotspot.rescue-near{transform:scale(1.02)}.rescue-hotspot.campus-hotspot:nth-child(n+7){display:none}.rescue-hotspot.room-hotspot{font-size:11px}.rescue-avatar{bottom:31%}.rescue-avatar-sprite{width:70px;height:136px}.rescue-door-home{bottom:55px!important}.world-stage .world-camera-pick{bottom:72px;left:auto;right:8px;transform:none}.world-stage .world-camera-pick button{min-width:49px;font-size:11px}.world-stage .pc-light-toggle{min-width:44px;padding:5px!important}.world-stage .pc-light-toggle span{display:none}}
@media(prefers-reduced-motion:reduce){.rescue-environment,.rescue-hotspot{transition:none!important}}