/* Lesson 19: exploration layer. Existing solo/PK controls remain owned by course19.css. */
#explorationUI{position:absolute;inset:0;z-index:6;pointer-events:none;color:#254e49;--paper:#fffef8f5;--edge:#b9d2c9;--green:#237b68;--soft:#e9f4ee;--control-shadow:0 5px 22px #244d3e14}
#explorationUI button,#explorationUI select,#explorationUI section,#explorationUI nav{pointer-events:auto}
#explorationUI button{font-size:14px;font-weight:600;min-height:40px;padding:8px 12px;border-radius:10px;background:#f5f9f3;border:1px solid #d1e0d7;white-space:nowrap}
#explorationUI button:hover{background:#dfeee5;border-color:#89b9a8}
#explorationUI button.on,#explorationUI button[aria-pressed="true"],#explorationUI button.primary{background:#237b68;color:#fff;border-color:#237b68}
#explorationUI button:disabled{opacity:.5;cursor:default}
#explorationUI select{min-height:39px;padding:6px 10px;border:1px solid #adc6b9;border-radius:9px;background:#fffef9;color:#254e49;max-width:100%}
#explorationUI :focus-visible{outline:3px solid #d39b25;outline-offset:3px}
#campusApp.pk-mode #explorationUI{display:none!important}
#campusApp:not(.pk-mode) .topbar{z-index:8}
#campusApp:not(.pk-mode) .course-name h1{color:#244d48}
#campusApp:not(.pk-mode) .compass{top:145px;z-index:5}
#campusApp:not(.pk-mode) .toolbar{left:20px;right:20px;transform:none;max-width:none;justify-content:center;overflow-x:auto;scrollbar-width:thin;scrollbar-color:#97bfb2 transparent;background:#fffef9f5;border-color:#bad2c9;bottom:15px}
#campusApp:not(.pk-mode) .toolbar .button-group{flex-shrink:0}
#campusApp:not(.pk-mode) .toolbar button{flex-shrink:0}
#campusApp:not(.pk-mode) .solo-pad{width:168px;height:168px;left:24px;bottom:129px;background:#fffef5ed;border-color:#a8c9b8;z-index:7}
#soloPad .nw{grid-row:1;grid-column:1}#soloPad .ne{grid-row:1;grid-column:3}#soloPad .sw{grid-row:3;grid-column:1}#soloPad .se{grid-row:3;grid-column:3}
#soloPad .nw,#soloPad .ne,#soloPad .sw,#soloPad .se{font-size:15px;color:#62847a;font-weight:600}
#soloPad .dir.held{background:#237b68;color:#fff}
#campusApp:not(.pk-mode) .position-readout{bottom:98px;left:25px;margin:0;max-width:185px;line-height:1.5;font-size:11px;color:#375e55}
#campusApp:not(.pk-mode) .solo-task{top:140px;z-index:8}
#campusApp:not(.pk-mode) .toast{top:136px;z-index:15;max-width:min(520px,calc(100% - 40px));background:#fffef9f7}
.explore-nav{position:absolute;left:24px;right:24px;top:78px;display:flex;flex-wrap:wrap;gap:6px;width:fit-content;max-width:calc(100% - 48px);background:var(--paper);padding:7px;border:1px solid var(--edge);border-radius:15px;box-shadow:var(--control-shadow)}
.explore-nav #albumCount{font-size:12px;margin-left:4px;padding:2px 5px;background:#dcece5;border-radius:6px;color:#416c5e}
.hunt-panel{position:absolute;left:24px;top:145px;width:286px;max-height:calc(100% - 470px);overflow:auto;border:1px solid var(--edge);border-top:4px solid #388f76;background:var(--paper);border-radius:17px;padding:13px 15px;box-shadow:var(--control-shadow)}
.hunt-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}
.hunt-heading strong{font-size:17px;letter-spacing:.02em}
#explorationUI .hunt-heading button{font-size:12px;padding:4px 8px;min-height:30px;border:0;background:transparent;color:#648579}
.hunt-tabs{display:flex;gap:6px;margin-top:12px}
#explorationUI .hunt-tabs button{flex:1;min-height:33px;padding:5px 8px;font-size:14px;border-radius:8px}
#huntInstruction{font-size:16px;line-height:1.85;margin:12px 0 8px;color:#244a42;font-weight:600}
#huntFeedback{font-size:12px;line-height:1.65;color:#6a8075;margin:6px 0 12px}
.hunt-actions{display:flex;gap:6px}
#huntSearch{flex:1}
#explorationUI #huntPrev,#explorationUI #huntNext{font-size:23px;padding:0 11px;line-height:1}
.indoor-tools{position:absolute;right:24px;top:272px;width:236px;padding:12px;display:flex;flex-wrap:wrap;gap:6px;background:var(--paper);border:1px solid var(--edge);border-radius:15px;box-shadow:var(--control-shadow)}
.indoor-tools strong{width:100%;font-size:14px;line-height:1.55;margin-bottom:2px}.indoor-tools label{display:flex;align-items:center;gap:8px;width:100%;font-size:13px}
#explorationUI .indoor-tools button{font-size:12px;flex:1;padding:7px;min-height:36px}
#explorationUI #backCampus{flex-basis:100%;background:#dceee3;color:#236652}
.sun-tools{position:absolute;right:24px;top:272px;width:178px;background:var(--paper);border:1px solid var(--edge);border-radius:15px;padding:12px;display:grid;grid-template-columns:1fr 1fr;gap:6px;box-shadow:var(--control-shadow)}
.sun-tools>span,.sun-tools small{grid-column:1/-1;font-size:13px;line-height:1.6}.sun-tools>span{font-weight:700;margin-bottom:2px}.sun-tools small{font-size:10px;color:#768d80;margin-top:4px}
#explorationUI:has(#indoorTools:not([hidden])) .sun-tools{top:480px}
.explore-tools{position:absolute;left:216px;right:24px;bottom:94px;display:flex;gap:5px;align-items:center;width:fit-content;max-width:calc(100% - 240px);padding:6px;background:var(--paper);border:1px solid var(--edge);border-radius:13px;box-shadow:var(--control-shadow);overflow-x:auto;scrollbar-width:thin;white-space:nowrap}
#explorationUI .explore-tools button{font-size:12px;min-height:34px;padding:6px 10px;flex-shrink:0}
#placeBadge{font-size:12px;padding:0 8px;color:#547b6d;white-space:nowrap}
#measureOutput{font-size:13px;font-weight:700;color:#176588;white-space:nowrap}#measureOutput:empty{display:none}
#explorationUI .near-chest{position:absolute;right:28px;bottom:165px;background:#f6bb48;color:#68420d;border:2px solid #fff8d7;box-shadow:0 7px 24px #79501130;border-radius:15px;padding:14px 22px;font-size:18px;min-height:52px}
.indoor-label{position:absolute;left:0;top:0;transform:translate(-50%,-50%);pointer-events:none;white-space:nowrap;background:#fffdf4ed;border:1px solid #b7cdbf;color:#375d4d;font-size:12px;font-weight:600;padding:4px 8px;border-radius:8px;box-shadow:0 2px 10px #35563e15}
.map-editor{position:absolute;inset:16px 5%;z-index:20;background:#fffef7;border:1px solid #b3cabb;border-radius:22px;box-shadow:0 15px 90px #153b4355;padding:21px 26px;display:flex;align-items:stretch;flex-direction:column;overflow:auto;max-width:1060px;margin:auto}
.map-heading{display:flex;align-items:center;gap:8px;flex-shrink:0}.map-heading h2{font-size:23px;letter-spacing:.04em;margin:0 auto 0 0}.map-editor>p{font-size:13px;line-height:1.65;color:#577365;margin:9px 0;flex-shrink:0}
.map-options{display:flex;align-items:center;gap:8px;margin:2px 0 8px;flex-shrink:0}.map-options label{display:flex;align-items:center;gap:8px;font-size:13px}
#campusMap{display:block;margin:0 auto;flex:1 1 auto;min-height:260px;max-height:590px;width:min(100%,660px);touch-action:none;background:#f3f6ed;border:1px solid #d3dfcc;border-radius:14px;user-select:none}
#campusMap text{text-anchor:middle;font-family:"Microsoft YaHei",sans-serif;font-size:3.2px;fill:#325348;pointer-events:none}#mapTreasures text{fill:white;font-weight:700;font-size:3.4px}#mapTreasures g{cursor:grab;outline:0}#mapTreasures g:active{cursor:grabbing}#mapTreasures g.selected circle,#mapTreasures g:focus circle{stroke:#fff4b1;stroke-width:1;filter:drop-shadow(0 0 1px #8a551c)}
.map-editor #mapInstruction{color:#1c6b53;background:#ecf4e8;border-radius:9px;padding:8px 12px;font-weight:600}
#buildingDialog,#cardDialog,#albumDialog{color:#2f5249;background:#fffef7;border-color:#bfd4c6}
#buildingDialog::backdrop,#cardDialog::backdrop,#albumDialog::backdrop{background:#284b493e}
#buildingDialog .eyebrow,#cardDialog .eyebrow,#albumDialog .eyebrow{color:#367b62}
#buildingDialog>p:not(.eyebrow){font-size:14px;line-height:1.8;color:#617b6f}
.building-fields{display:flex;gap:14px;margin:24px 0}.building-fields label{display:flex;flex:1;flex-direction:column;gap:8px;font-size:14px}.building-fields select{padding:11px;background:#f7faf1;border:1px solid #b5cdbf;border-radius:11px;color:#2c5144}
#buildingDialog .start-button{background:#267a63;box-shadow:0 3px 0 #19583f}
.card-dialog{text-align:center}.card-dialog h2{margin-bottom:16px}.collect-card{display:flex;align-items:center;flex-direction:column;justify-content:center;gap:13px;min-height:268px;width:205px;margin:12px auto;border:4px solid #d3ae6a;background:#fff1cd;border-radius:22px;box-shadow:0 9px 25px #655c3b20;color:#86632a;transition:transform .3s,background .3s}
.collect-card:hover{background:#fff6de}.collect-card #cardFace{font-size:62px;font-weight:700;line-height:1.2}.collect-card strong{font-size:18px}.collect-card #cardTip{font-size:12px;line-height:1.8;white-space:normal;padding:0 8px}.collect-card.flipped{background:#e0f2e4;border-color:#57a27d;color:#21694f;transform:rotate(-2deg)}
#cardProgress{font-size:13px;color:#6b8276;margin:20px 0}.card-dialog>button.primary{background:#237b68;border-color:#237b68}.card-dialog #cardAlbum{border:1px solid #b7cdbf;margin-left:5px;background:#f0f5eb}
.album-dialog{width:min(790px,calc(100vw - 30px))}#albumGrid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:25px 0}.album-card{border:1px dashed #c5d1be;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;background:#f1f4ec;border-radius:13px;padding:15px 8px;color:#8b998b}.album-card>span{font-size:34px;line-height:1.5}.album-card strong{font-size:13px}.album-card p{font-size:11px;margin:0}.album-card.earned{background:#e0f2e4;border:1px solid #98c4a7;color:#2d7454}#resetHunt{font-size:13px;border:1px solid #b9ccba;background:#f0f5eb}
@media(min-width:1500px){.hunt-panel{width:320px}.hunt-heading strong{font-size:19px}#huntInstruction{font-size:18px}#huntFeedback{font-size:13px}.explore-nav{top:82px}.explore-nav button{font-size:16px!important}.hunt-panel{top:153px}#campusApp:not(.pk-mode) .compass{top:153px}}
@media(max-width:1100px){#campusApp:not(.pk-mode) .toolbar{justify-content:flex-start;left:12px;right:12px;bottom:10px}.explore-nav{top:66px;left:16px;right:16px;max-width:calc(100% - 32px)}.hunt-panel{left:16px;top:130px;width:254px;padding:10px 12px;max-height:calc(100% - 408px)}#huntInstruction{font-size:14px;line-height:1.8}#campusApp:not(.pk-mode) .compass{top:132px;right:18px}.indoor-tools,.sun-tools{right:18px;top:232px}.explore-tools{bottom:80px;left:196px;right:16px;max-width:calc(100% - 212px)}#campusApp:not(.pk-mode) .solo-pad{left:16px;bottom:112px;width:154px;height:154px}#campusApp:not(.pk-mode) .position-readout{left:17px;bottom:78px;width:168px}.near-chest{right:18px!important;bottom:142px!important}#campusApp:not(.pk-mode) .solo-task{top:130px}#campusApp:not(.pk-mode) .toast{top:128px}.indoor-label{font-size:10px;padding:3px 6px}}
@media(max-width:600px){#campusApp:not(.pk-mode){min-height:0}#campusApp:not(.pk-mode) .topbar{top:10px;left:10px;right:10px;gap:5px}#campusApp:not(.pk-mode) .back{font-size:11px;padding:8px}#campusApp:not(.pk-mode) .course-name{left:92px;top:0;max-width:calc(100% - 170px)}#campusApp:not(.pk-mode) .course-name h1{font-size:13px;letter-spacing:0;line-height:1.4;margin-top:6px;white-space:nowrap}#campusApp:not(.pk-mode) .topbar .quiet{font-size:10px;padding:8px 6px}.explore-nav{top:56px;left:10px;right:10px;width:auto;max-width:none;display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:5px;border-radius:12px}#explorationUI .explore-nav button{font-size:12px;padding:6px 4px;min-height:34px;border-radius:8px}.explore-nav #albumCount{font-size:10px;margin-left:1px;padding:1px 3px}.hunt-panel{top:148px;left:10px;width:calc(100% - 92px);max-width:294px;max-height:calc(100% - 444px);padding:9px 11px;border-radius:13px}.hunt-heading strong{font-size:14px}.hunt-tabs{margin-top:6px;gap:4px}#explorationUI .hunt-tabs button{min-height:29px;font-size:12px;padding:3px}#huntInstruction{font-size:13px;line-height:1.7;margin:8px 0 5px}#huntFeedback{font-size:11px;line-height:1.55;margin:5px 0 8px}#explorationUI .hunt-actions button{min-height:34px;font-size:12px;padding:5px 8px}#explorationUI #huntPrev,#explorationUI #huntNext{font-size:20px;padding:1px 10px}#campusApp:not(.pk-mode) .compass{top:150px;right:10px}#campusApp:not(.pk-mode) .solo-pad{bottom:139px;left:11px;width:135px;height:135px;border-radius:19px}#soloPad .dir{font-size:19px}#soloPad .nw,#soloPad .ne,#soloPad .sw,#soloPad .se{font-size:13px}#campusApp:not(.pk-mode) .position-readout{bottom:116px;left:12px;max-width:calc(100% - 24px);width:auto;font-size:10px;line-height:1.5;white-space:nowrap}.explore-tools{left:10px;right:10px;bottom:68px;width:auto;max-width:none;border-radius:10px;padding:5px;gap:4px}#explorationUI .explore-tools button{font-size:11px;min-height:32px;padding:5px 8px}#placeBadge{font-size:11px}#campusApp:not(.pk-mode) .toolbar{bottom:8px;left:10px;right:10px;padding:5px;border-radius:12px}#campusApp:not(.pk-mode) .toolbar button{min-height:36px;font-size:11px;padding:7px 8px}#campusApp:not(.pk-mode) .toolbar .zoom-buttons button{font-size:18px}#explorationUI .near-chest{right:12px!important;bottom:152px!important;font-size:14px;padding:10px 14px;min-height:43px}.sun-tools{top:231px;right:10px;width:146px;padding:9px;gap:4px}#explorationUI .sun-tools button{min-height:31px;font-size:11px;padding:5px}.sun-tools>span{font-size:12px}.sun-tools small{font-size:9px}.indoor-tools{right:10px;top:148px;width:130px;padding:8px;gap:4px;max-height:260px;overflow:auto}.indoor-tools strong{font-size:11px}.indoor-tools label{font-size:11px;gap:4px}.indoor-tools select{font-size:11px;min-height:32px!important;padding:3px!important}#explorationUI .indoor-tools button{flex-basis:100%;font-size:10px;min-height:30px;padding:4px}#campusApp:has(#indoorTools:not([hidden])):not(.pk-mode) .compass{top:422px}#explorationUI:has(#indoorTools:not([hidden])) .hunt-panel{width:calc(100% - 156px)}#explorationUI:has(#indoorTools:not([hidden])) .sun-tools{top:428px;right:87px}.map-editor{inset:8px 8px;padding:13px;border-radius:16px}.map-heading{flex-wrap:wrap;gap:5px}.map-heading h2{font-size:19px;flex-basis:100%;margin:1px 0 6px}.map-heading button{font-size:11px!important;padding:6px 9px!important;min-height:33px!important}.map-editor>p{font-size:11px;line-height:1.65;margin:7px 0}.map-options{gap:5px;flex-wrap:wrap;margin-bottom:8px}.map-options label{font-size:11px;gap:4px}#explorationUI .map-options button{font-size:11px;min-height:32px;padding:5px 7px}.map-options select{font-size:11px;min-height:32px!important;padding:4px!important}#campusMap{min-height:260px;max-height:calc(100svh - 340px);flex-shrink:0}.map-editor #mapInstruction{padding:7px 9px;font-size:12px}#campusApp:not(.pk-mode) .solo-task{top:150px;width:calc(100% - 95px);max-height:calc(100svh - 420px)}#campusApp:not(.pk-mode) .toast{top:auto;bottom:284px;font-size:12px;max-width:calc(100% - 24px);padding:9px 12px}.indoor-label{font-size:9px;padding:2px 5px}#buildingDialog,#cardDialog,#albumDialog{padding:27px 20px;width:calc(100% - 24px)}#buildingDialog h2,#cardDialog h2,#albumDialog h2{font-size:22px}#albumGrid{grid-template-columns:repeat(3,1fr);gap:7px}.album-card{padding:10px 6px}.album-card strong{font-size:11px}.collect-card{width:185px;min-height:232px}.building-fields{gap:8px;margin:20px 0}}
@media(max-height:600px) and (min-width:601px){#campusApp:not(.pk-mode) .topbar{top:6px;left:12px;right:12px}#campusApp:not(.pk-mode) .course-name{left:116px}#campusApp:not(.pk-mode) .course-name h1{font-size:15px;margin-top:7px}#campusApp:not(.pk-mode) .back{font-size:11px;padding:7px 9px}#campusApp:not(.pk-mode) .topbar .quiet{font-size:11px;padding:7px 9px}.explore-nav{top:44px;left:12px;right:auto;padding:4px;gap:4px;max-width:calc(100% - 104px);border-radius:10px}#explorationUI .explore-nav button{font-size:11px;padding:5px 9px;min-height:31px;border-radius:7px}.hunt-panel{left:12px;top:91px;width:248px;max-height:calc(100svh - 296px);padding:7px 10px;border-radius:11px;scrollbar-width:thin}.hunt-heading{position:sticky;top:-7px;padding:3px 0;background:var(--paper);z-index:1}.hunt-heading strong{font-size:13px}.hunt-tabs{margin-top:6px}#explorationUI .hunt-tabs button{min-height:26px;padding:3px;font-size:11px}#huntInstruction{font-size:12px;line-height:1.65}#huntFeedback{font-size:10px}#explorationUI .hunt-actions button{min-height:31px;font-size:11px}#campusApp:not(.pk-mode) .compass{top:88px;right:14px;width:64px;height:64px}#campusApp:not(.pk-mode) .solo-pad{left:12px;bottom:96px;width:112px;height:112px;border-radius:16px}#soloPad .dir{font-size:16px}#soloPad .nw,#soloPad .ne,#soloPad .sw,#soloPad .se{font-size:11px}#campusApp:not(.pk-mode) .position-readout{left:13px;bottom:78px;font-size:9px;max-width:calc(100% - 26px);white-space:nowrap;line-height:1.3}.explore-tools{left:135px;right:12px;bottom:50px;width:fit-content;max-width:calc(100% - 147px);padding:4px;gap:4px}#explorationUI .explore-tools button{font-size:10px;min-height:28px;padding:5px 8px}#placeBadge{font-size:10px}#measureOutput{font-size:11px}#campusApp:not(.pk-mode) .toolbar{left:12px;right:12px;bottom:4px;padding:4px;border-radius:10px}#campusApp:not(.pk-mode) .toolbar button{min-height:30px;font-size:10px;padding:6px 7px}#campusApp:not(.pk-mode) .toolbar .zoom-buttons button{font-size:17px}#explorationUI .near-chest{right:14px!important;bottom:99px!important;font-size:13px;padding:8px 12px;min-height:38px}.indoor-tools{top:160px;right:12px;width:198px;padding:8px;gap:4px;max-height:130px;overflow:auto}.indoor-tools strong{font-size:11px}.indoor-tools label{width:auto;font-size:11px}.indoor-tools select{min-height:27px!important;font-size:10px;padding:3px!important}#explorationUI .indoor-tools button{font-size:10px;padding:4px;min-height:27px}#explorationUI #backCampus{flex-basis:auto}.sun-tools{top:160px;right:12px;width:170px;padding:8px;gap:4px}#explorationUI .sun-tools button{min-height:27px;font-size:10px;padding:4px}.sun-tools>span{font-size:11px}.sun-tools small{font-size:9px}#explorationUI:has(#indoorTools:not([hidden])) .sun-tools{top:92px;right:88px;width:206px;grid-template-columns:repeat(4,1fr)}#explorationUI:has(#indoorTools:not([hidden])) .sun-tools>span,#explorationUI:has(#indoorTools:not([hidden])) .sun-tools small{grid-column:1/-1}#campusApp:not(.pk-mode) .solo-task{top:91px;left:12px;max-height:calc(100svh - 285px);width:248px}#campusApp:not(.pk-mode) .toast{top:86px;font-size:11px;padding:7px 11px;max-width:370px}.map-editor{inset:6px 30px;padding:12px 17px;display:grid;grid-template-columns:minmax(240px,1fr) minmax(220px,1fr);grid-template-rows:auto auto auto 1fr;gap:5px 18px;overflow:auto}.map-heading{grid-column:1;flex-wrap:wrap}.map-heading h2{font-size:18px;flex-basis:100%;margin-bottom:3px}.map-heading button{font-size:10px!important;padding:5px 8px!important;min-height:29px!important}.map-editor>p,.map-options{grid-column:1;font-size:11px;margin:3px 0}.map-options{flex-wrap:wrap;gap:5px}.map-options label{font-size:11px}.map-options button{font-size:10px!important;min-height:28px!important;padding:5px!important}.map-options select{min-height:28px!important;font-size:11px;padding:3px!important}#campusMap{grid-column:2;grid-row:1/7;width:100%;height:100%;min-height:275px;max-height:calc(100svh - 38px)}.map-editor #mapInstruction{padding:6px 8px;font-size:11px;align-self:start}.map-editor>p:last-child{font-size:10px;margin-top:0}#cardDialog{max-height:calc(100svh - 16px);padding:20px 25px;width:550px}.collect-card{width:160px;min-height:165px;gap:7px;margin:8px auto}.collect-card #cardFace{font-size:36px}.collect-card #cardTip{font-size:10px}.collect-card strong{font-size:15px}#cardDialog h2{font-size:19px;margin-bottom:8px}#cardProgress{margin:8px 0}#cardDialog .eyebrow{font-size:10px}#cardDialog>button:not(.dialog-close){font-size:11px;padding:6px 10px}}
@media(prefers-reduced-motion:reduce){#explorationUI button,.collect-card{transition:none}.collect-card.flipped{transform:none}}
#explorationUI .entry-prompt{position:absolute;right:28px;bottom:232px;min-height:45px;background:#237b68;color:#fff;border:2px solid #effbef;box-shadow:0 6px 20px #225a4230;padding:10px 18px;font-size:15px}
@media(max-width:1100px){#explorationUI .entry-prompt{right:18px;bottom:205px}}
@media(max-width:600px){#explorationUI .entry-prompt{right:12px;bottom:206px;font-size:13px;min-height:40px;padding:8px 12px}}
@media(max-height:600px) and (min-width:601px){#explorationUI .entry-prompt{right:14px;bottom:144px;font-size:12px;min-height:34px;padding:6px 10px}}
/* Read-back corrections: map sits above every walking control; projected room labels
   remain behind panels; narrow landscape cards show their instruction before tabs. */
#explorationUI:has(#mapEditor:not([hidden])){z-index:22}
.explore-nav,.hunt-panel,.indoor-tools,.sun-tools,.explore-tools,#nearChest,#entryPrompt{z-index:2}
.indoor-label{z-index:0}
.hunt-panel{overscroll-behavior:contain;scrollbar-width:thin}
@media(max-width:600px){.sun-tools{top:414px}#explorationUI:has(#sunTools:not([hidden])) .near-chest{bottom:282px!important}#explorationUI:has(#sunTools:not([hidden])) .entry-prompt{bottom:330px}}
@media(max-height:600px) and (min-width:601px){.hunt-panel{max-height:110px}.hunt-panel #huntBody{display:flex;flex-direction:column}.hunt-panel #huntInstruction{order:0;margin:4px 0 6px;font-size:11px;line-height:1.65}.hunt-panel .hunt-actions{order:1}.hunt-panel #huntFeedback{order:2}.hunt-panel .hunt-tabs{order:3;margin-bottom:5px}#campusApp:not(.pk-mode) .solo-pad{bottom:79px;width:103px;height:103px}#campusApp:not(.pk-mode) .position-readout{bottom:62px;font-size:9px}#explorationUI .near-chest{right:223px!important;bottom:99px!important}#explorationUI .entry-prompt{right:223px;bottom:143px}}
@media(max-height:600px) and (min-width:601px){.hunt-panel{max-height:130px}#campusApp:not(.pk-mode) .solo-pad{bottom:58px}#campusApp:not(.pk-mode) .position-readout{left:135px;bottom:92px;max-width:calc(100% - 280px);overflow:hidden;text-overflow:ellipsis}}
@media(max-width:600px){#campusMap{height:auto;aspect-ratio:1;flex:0 0 auto;max-height:none;min-height:0}.map-editor{justify-content:flex-start}.map-editor>p:last-child{margin-top:auto;padding-top:10px}}
/* Venue navigation keeps two compact rows on phones; labels remain real scene links. */
#explorationUI .venue-picker{display:flex;align-items:center;gap:6px;padding-left:5px;font-size:12px;color:#57776b;min-width:0;pointer-events:auto}
#explorationUI .venue-picker select{min-width:110px;max-width:146px;min-height:40px;font-size:13px;padding:7px 9px;border-color:#c1d7ca;background:#fffef9}
#explorationUI #exitPrompt{z-index:2}
#campusApp #labels{position:absolute;inset:0;pointer-events:none;z-index:3}
#campusApp .map-label{pointer-events:auto;cursor:pointer;min-height:0;line-height:1.35;padding:5px 11px;font-size:14px;transition:background .15s,border-color .15s,box-shadow .15s;touch-action:manipulation}
#campusApp .map-label::before{content:"";position:absolute;inset:-5px;pointer-events:auto}
#campusApp .map-label:hover{background:#ecfff3;border-color:#77b59d;box-shadow:0 3px 12px #35695325}
#campusApp .map-label:active{transform:translate(-50%,-50%) scale(.97)}
#campusApp.pk-mode .map-label,#campusApp.pk-mode .map-label::before{pointer-events:none;cursor:default}
@media(max-width:1100px){#explorationUI .venue-picker{font-size:11px;gap:4px}#explorationUI .venue-picker select{min-width:94px;max-width:120px;font-size:12px;padding:5px 7px}#campusApp .map-label{font-size:12px;padding:4px 8px}}
@media(max-width:600px){.explore-nav{grid-template-columns:repeat(4,minmax(0,1fr))}#explorationUI .explore-nav button{font-size:11px;padding:5px 2px;min-width:0;min-height:34px}#explorationUI .venue-picker{padding:0;min-width:0;width:100%}#explorationUI .venue-picker>span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#explorationUI .venue-picker select{width:100%;min-width:0;max-width:none;height:34px;min-height:34px;padding:4px;font-size:11px;border-radius:8px}#campusApp .map-label{font-size:10px;padding:3px 6px}}
@media(max-height:600px) and (min-width:601px){.explore-nav{flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}#explorationUI .explore-nav>button{flex-shrink:0}#explorationUI .venue-picker{font-size:10px;gap:4px;padding-left:2px;flex-shrink:0}#explorationUI .venue-picker select{min-width:95px;max-width:110px;min-height:31px;height:31px;font-size:11px;padding:4px 5px}#campusApp .map-label{font-size:11px;padding:3px 7px}}