/* Readable type scale across the map, details, and mobile dialogs. Load last. */
:root{--text-caption:13px;--text-control:15px;--text-body:16px}
body{font-size:var(--text-body);line-height:1.5}
button,input,select,textarea{font-size:var(--text-control)}
.campus-tools input,#search,input,select,textarea{font-size:16px;line-height:1.5}
.primary,.secondary,.chip,#findCampusSpot,#studentTools,.building-panel .primary,.building-panel .secondary,.checkin-dialog .primary,.checkin-dialog .secondary,.walk-actions button{font-size:14px;line-height:1.4;min-height:44px}
.app-nav button{font-size:13px;line-height:1.3;padding:12px 20px}
.eyebrow,.building-panel>.eyebrow,.transit-heading .eyebrow,.campus-pill,.tag,.schematic{font-size:12px;line-height:1.5;letter-spacing:.7px}
.map-note,.campus-legend,.heatmap-note,.map-caption,.map-bottom,.legend,.data-note,.sharing-pill,.building-item small,.space-card .meta,.report-meta,.source-tag,.demo-switch{font-size:13px;line-height:1.6}
.campus-legend{flex-wrap:wrap;gap:8px 16px;max-width:calc(100% - 32px)}
.heatmap-note{color:#555;max-width:430px}
.building-panel>.panel-foot,.panel-foot,.unknown-note,.walk-disclaimer,.walk-metrics>span,.building-panel:not(.has-selection)>p:not(.panel-foot){font-size:13px!important;line-height:1.65!important}
.area-row strong,.building-item,.space-card p,.detail-metrics strong,.study-result strong{font-size:15px}
.area-row small,.study-result small,.space-card .meta span,.metric span,.walk-title p,.checkin-dialog small{font-size:13px;line-height:1.6}
.area-row button{width:auto;min-width:54px;height:auto;min-height:44px;border-radius:10px;font-size:13px;flex-shrink:0}
.badge,.building-panel .badge{font-size:13px;padding:7px 11px;white-space:normal}
.selected-building-label,.leaflet-tooltip{font-size:13px;line-height:1.5}
.leaflet-control-attribution{font-size:11px!important}
.find-dialog p,.checkin-dialog p,#infoDialog p,.modal p,.muted,#findResults,.study-prefs label,.field-label{font-size:15px;line-height:1.6}
.study-prefs{flex-wrap:wrap}.study-prefs label{padding:11px}.study-result b{font-size:14px}.study-result{align-items:flex-start}.study-result>span{min-width:0}
#studentBody label,#studentBody input,#studentBody select{font-size:16px}
.student-card p,#breakResults>p,.student-storage,.install-panel p{font-size:14px;line-height:1.65}
.student-card button,.install-panel button{font-size:14px}.install-panel small{font-size:13px}
.transit-label,.transit-location-row button,.transit-back,.transit-stop-row strong,.transit-stop-row b,.transit-empty,.transit-alert{font-size:14px}
.transit-stop-row small,.transit-foot,.transit-route-badge,.transit-arrival small,.transit-arrival span:not(.transit-route-badge),.transit-alert p{font-size:13px;line-height:1.6}
.transit-stop-row{gap:12px}.transit-stop-row>span{min-width:0}.transit-location-row{flex-wrap:wrap}
#navMode,#navSub,.nav-arrival span,.nav-bottom-extra{font-size:14px;line-height:1.5}
.toast{font-size:15px;line-height:1.5;max-width:calc(100% - 24px)}
@media(max-width:800px){
 .app-nav{width:390px}.app-nav button{font-size:12px;padding:9px 7px;gap:6px}
 .campus-tools .search{flex-basis:calc(100% - 150px)}#findCampusSpot{font-size:14px;padding:12px 14px}
 .campus-legend{font-size:12px;gap:7px 12px;padding:9px 12px}
 .heatmap-note{font-size:12px;line-height:1.55}.map-note{font-size:12px;max-width:calc(100% - 145px)}
 .area-row small{font-size:13px}.building-panel .badge{font-size:13px}
 .study-prefs label{font-size:14px}.find-dialog{padding:22px;max-height:90dvh}
 .building-panel{max-height:55dvh}.building-panel:not(.has-selection)>p{font-size:14px}
 .sharing-pill{font-size:12px}.campus-directory{top:145px}
 #studentTools{font-size:14px;padding:10px 14px}
}
@media(max-width:380px){.campus-tools{gap:7px}.campus-tools .search{flex-basis:calc(100% - 142px);padding:12px}.campus-tools input{font-size:16px}#findCampusSpot{padding:12px 10px;font-size:13px}.app-brand{font-size:19px}.app-nav button{font-size:12px}}

/* Details must remain readable even when feature styles set tiny local sizes. */
#buildingPanel{font-size:16px;line-height:1.6;width:390px}
#buildingPanel :is(p,span,small,label,summary,a,button,input,select,strong,li),
.plan-dialog :is(p,span,small,label,summary,a,button,input,select,strong,li),
#details :is(p,span,small,label,summary,a,button,input,select,strong,li){font-size:15px!important;line-height:1.6!important;letter-spacing:normal;overflow-wrap:anywhere}
#buildingPanel :is(input,select,button),.plan-dialog :is(input,select,button),#details :is(input,select,button){font-size:16px!important;min-height:44px}
#buildingPanel h2,#details h2,.plan-dialog h2{font-size:27px;line-height:1.25;overflow-wrap:anywhere}
#buildingPanel :is(h3,.area-heading,.building-groups-head>div>strong),.plan-dialog h3{font-size:18px!important;line-height:1.4}
#buildingPanel :is(.building-availability>strong,.building-presence>strong){font-size:19px!important}
#buildingPanel :is(.panel-foot,.unknown-note){font-size:15px!important;color:#535353;line-height:1.7!important}
#buildingPanel :is(.building-signals,.building-shortcuts,.building-group-fields){gap:12px}
#buildingPanel .building-signals{grid-template-columns:1fr}
#buildingPanel .building-shortcuts{flex-wrap:wrap}
#buildingPanel .area-row{gap:14px;align-items:flex-start}
#buildingPanel .area-row>div{min-width:0}
#buildingPanel :is(.area-row button,.group-create-toggle){width:auto;flex-shrink:0;padding:10px 12px;border-radius:10px}
#buildingPanel .building-groups-head{flex-wrap:wrap;gap:12px}
#buildingPanel .building-group-fields{grid-template-columns:1fr}
.plan-report-list>button{height:auto;gap:12px;padding:14px;text-align:left}
.plan-report-list>button>span{min-width:0}
@media(max-width:800px){#buildingPanel{width:auto;max-height:65dvh;padding:22px}#buildingPanel.has-selection h2{font-size:27px}#buildingPanel .building-shortcuts{display:grid;grid-template-columns:1fr}#buildingPanel .building-shortcuts>*{width:100%;text-align:center}}
#buildingPanel{z-index:1070}
#buildingPanel .building-priority span{color:#555}
#buildingPanel .building-availability{flex-wrap:wrap;gap:8px 16px}
#buildingPanel .building-priority{padding:16px;gap:16px}
#buildingPanel .building-signals>div{gap:6px}

/* Map-wide hints yield to expanded building details, then return on close. */
body:not(.sheet-collapsed) #campusView:has(#buildingPanel.has-selection) :is(.campus-legend,.heatmap-note,.map-note,.sharing-pill){display:none}
@media(max-width:800px){
 body:not(.sheet-collapsed) #campusView:has(#buildingPanel.has-selection) :is(.campus-tools,#transitToggle,.leaflet-control-zoom){visibility:hidden;pointer-events:none}
 #buildingPanel.has-selection{bottom:100px;max-height:calc(100dvh - 180px);isolation:isolate}
}

/* Close controls remain circular despite the shared minimum button height. */
#buildingPanel .panel-close,
:is(dialog,.details) button[aria-label^="Close"]{
 box-sizing:border-box;
 width:44px!important;
 height:44px!important;
 min-width:44px!important;
 min-height:44px!important;
 max-width:44px!important;
 max-height:44px!important;
 aspect-ratio:1;
 border-radius:50%!important;
 padding:0!important;
 flex:0 0 44px;
 display:grid;
 place-items:center;
 font-size:24px!important;
 line-height:1!important;
}

/* A persistent title and progressive disclosure keep building details focused. */
#buildingPanel .building-panel-header{position:sticky;top:-24px;z-index:3;background:#fff;display:flex;align-items:flex-start;gap:14px;margin:-24px -24px 18px;padding:20px 24px 16px;border-bottom:1px solid #e6e6e6;box-shadow:0 5px 10px #00000004}
#buildingPanel .building-panel-title{flex:1;min-width:0}
#buildingPanel .building-panel-header h2{font-size:24px;margin:8px 0 0;max-width:none;line-height:1.3}
#buildingPanel .building-panel-header .panel-close{position:static;flex-shrink:0;margin:0}
#buildingPanel .building-panel-header .eyebrow{font-size:13px!important;font-weight:600;color:#626262}
#buildingPanel .building-extra{margin:16px 0;border:1px solid #e3e3e3;border-radius:12px;padding:0 14px;background:#fff}
#buildingPanel .building-extra>summary{cursor:pointer;padding:14px 0;font-weight:600;color:#333;min-height:48px}
#buildingPanel .building-extra[open]{padding-bottom:14px}
#buildingPanel .building-extra .building-groups{border:0;padding:0;margin:0;background:transparent}
#buildingPanel .building-shortcuts{margin:12px 0 18px}
#buildingPanel .building-shortcuts .secondary{margin-top:0}
#buildingPanel .building-priority{margin-top:0}
#buildingPanel .building-availability{display:grid;grid-template-columns:1fr}
#buildingPanel .building-signals{grid-template-columns:repeat(2,minmax(0,1fr))}
#buildingPanel .building-extra .panel-foot{margin:8px 0}
#buildingPanel .building-extra :is(.building-presence,.building-recency){margin:10px 0;display:grid;gap:4px}
@media(max-width:800px){#buildingPanel .building-panel-header{top:-22px;margin:-22px -22px 18px;padding:18px 22px 14px}#buildingPanel .building-panel-header h2{font-size:24px}}
#buildingPanel>.badge.unknown{display:none}

/* Shared preference controls and comparable study-area cards. */
.campus-preferences{position:absolute;top:156px;left:32px;z-index:1050;max-width:calc(100% - 64px);padding:8px;background:#fffffff5;border:1px solid #ddd;border-radius:16px;box-shadow:0 4px 16px #00000008}
.study-preference-buttons{display:flex;flex-wrap:wrap;gap:8px}
.study-preference-buttons button,#buildingPanel .study-preference-buttons button{font-size:14px!important;line-height:1.4!important;border:1px solid #ddd;border-radius:22px;padding:9px 13px;min-height:44px;background:#fff;color:#444;cursor:pointer}
.study-preference-buttons button[aria-pressed=true],#buildingPanel .study-preference-buttons button[aria-pressed=true]{background:#990000;color:#fff;border-color:#990000}
#buildingPanel .building-area-card{border:1px solid #dedede;background:#fff;border-radius:15px;padding:16px;margin:14px 0}
#buildingPanel .building-area-card h3{font-size:19px!important;margin:0 0 9px;line-height:1.35}
#buildingPanel .area-card-status{display:inline-block;border-radius:8px;background:#f1f1f1;padding:5px 9px;font-size:15px!important;color:#505050}
#buildingPanel .area-card-status.open{background:#e8f2e8;color:#285136}#buildingPanel .area-card-status.filling{background:#fff1da;color:#755219}#buildingPanel .area-card-status.full{background:#f8e9e4;color:#853b2b}
#buildingPanel .area-card-features{display:flex;flex-wrap:wrap;gap:6px}#buildingPanel .area-card-features span{font-size:15px!important;background:#f5f5f5;border-radius:6px;padding:5px 8px;color:#555}
#buildingPanel :is(.area-card-floor,.area-card-freshness,.area-match-count,.area-filter-empty){font-size:15px!important;line-height:1.6!important;color:#555;margin:12px 0}
#buildingPanel .building-area-card button{width:100%;margin-top:8px}
body:not(.sheet-collapsed) #campusView:has(#buildingPanel.has-selection)>.campus-preferences,.navigating .campus-preferences,.transit-mode .campus-preferences{display:none}
@media(min-width:801px){.campus-directory{top:222px}.map-note{top:26px}.campus-preferences{max-width:510px}}
@media(max-width:800px){.campus-preferences{top:145px;left:16px;right:16px;max-width:none}.campus-map-card .map-note{top:151px}.campus-legend{top:202px}.campus-directory{top:208px}#transitToggle{top:210px}.campus-preferences .study-preference-buttons{gap:6px}.campus-preferences button{font-size:14px;padding:8px 11px}.heatmap-note{margin-top:6px}}

/* Favorite buildings: a separate, persistent Spaces collection. */
#buildingPanel .building-panel-header{flex-wrap:wrap;gap:8px}
#buildingPanel .building-panel-title{flex-basis:calc(100% - 104px)}
#buildingPanel .building-favorite{width:44px;height:44px;min-width:44px;max-width:44px;padding:10px;border:1px solid #e4d5d5;border-radius:50%;background:#fff;color:#990000;display:grid;place-items:center;flex:0 0 44px;cursor:pointer}
.building-favorite svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8}
.building-favorite[aria-pressed=true]{background:#fff0f0!important}.building-favorite[aria-pressed=true] svg{fill:currentColor}
#favoriteSpaces{max-width:1000px;margin:0 auto;padding:32px 24px 130px}.spaces-heading h1{font-size:34px;letter-spacing:-1px;margin:8px 0 12px}.spaces-heading>p,.spaces-storage,.spaces-count{font-size:16px;line-height:1.6;color:#626262}.spaces-storage{margin-top:28px;font-size:14px}
.favorite-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.favorite-building{padding:24px;border:1px solid #e1e1e1;border-radius:18px;background:#fff}.favorite-building h2{font-size:24px;line-height:1.3;margin:12px 0;overflow-wrap:anywhere}.favorite-building p{font-size:16px;line-height:1.6;color:#626262}.favorite-actions{display:flex;gap:12px;align-items:center;margin-top:20px}.favorite-actions .primary{flex:1;font-size:16px;background:#990000;color:#fff;border:0;padding:12px;border-radius:12px;cursor:pointer}.remove-favorite{width:44px;height:44px;border:1px solid #e5d5d5;border-radius:50%;background:#fff4f4;color:#990000;font-size:24px;cursor:pointer}
.spaces-empty{margin-top:28px;text-align:center;background:#faf8f8;border:1px dashed #dacccc;border-radius:20px;padding:36px 22px}.spaces-empty>span{font-size:44px;color:#990000}.spaces-empty h2{font-size:24px;line-height:1.4}.spaces-empty p{font-size:16px;line-height:1.7;color:#626262}.spaces-empty button{margin-top:12px;background:#990000;color:#fff;border:0;padding:12px 20px;cursor:pointer}.spaces-view #studentTools{display:none}
@media(max-width:650px){.favorite-grid{grid-template-columns:1fr}#favoriteSpaces{padding:24px 18px 120px}.spaces-heading h1{font-size:30px}}

/* Spaces cards show current evidence before the optional full-details action. */
.favorite-summary-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.favorite-headline{display:inline-block;padding:7px 11px;background:#f1f4ee;color:#385239;border-radius:8px;font-size:17px;font-weight:650}
.favorite-building .favorite-freshness{font-size:15px;line-height:1.6;margin:12px 0;color:#626262}
.favorite-amenities{display:flex;gap:7px;flex-wrap:wrap}.favorite-amenities span{font-size:14px;line-height:1.5;background:#f4f4f4;border-radius:7px;padding:6px 8px;color:#505050}
.favorite-area-list{list-style:none;padding:0;margin:18px 0}.favorite-area-list li{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #ececec;font-size:15px;line-height:1.5}.favorite-area-list li>span{min-width:0;overflow-wrap:anywhere}.favorite-area-list strong{font-size:14px;color:#666;text-align:right;font-weight:500;flex-shrink:0}.favorite-area-list strong.open{color:#346345}.favorite-area-list strong.full{color:#990000}
.favorite-building .favorite-checkins{font-size:14px;line-height:1.6;margin:12px 0;color:#626262}.favorite-actions .primary{background:#f7f7f7;color:#333;border:1px solid #ddd}
@media(max-width:380px){.favorite-area-list li{flex-direction:column;gap:4px}.favorite-area-list strong{text-align:left}}
#favoriteSpaces .spaces-heading>p{margin:8px 0 16px}.spaces-heading h1{margin-bottom:8px}.favorite-building{position:relative}.favorite-summary-top{min-height:22px;padding-right:48px}.favorite-summary-top .remove-favorite{position:absolute;right:18px;top:18px}.favorite-building h2{margin:12px 0}.favorite-building .favorite-freshness{margin:10px 0}.favorite-area-list{margin:14px 0}
@media(max-width:650px){#favoriteSpaces{padding-top:20px}.spaces-heading>.eyebrow{display:none}.spaces-heading h1{margin:0 0 8px}.spaces-count{margin:12px 0}.favorite-building{padding:20px}}