@font-face{font-family:SourceSans;src:url("../lhc/SourceSansPro-Light.81cd217e4a81.ttf") format('truetype');font-weight:300;font-display:swap}
@font-face{font-family:SourceSans;src:url("../lhc/SourceSansPro-Regular.c1678b46f7dd.ttf") format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:SourceSans;src:url("../lhc/SourceSansPro-SemiBold.83476a890be7.ttf") format('truetype');font-weight:600;font-display:swap}
@font-face{font-family:SourceSans;src:url("../lhc/SourceSansPro-Bold.8669b8706bbb.ttf") format('truetype');font-weight:700;font-display:swap}
@font-face{font-family:SourceSans;src:url("../lhc/SourceSansPro-Black.9ded577f93b2.ttf") format('truetype');font-weight:900;font-display:swap}
:root{--lhc-blue:#3b91d1;--lhc-purple:#c53bd1;--lhc-green:#2ab878;--lhc-paper:#ddd;--lhc-ink:#595959;--lhc-blue-ink:#1d6395;--lhc-purple-ink:#9a239f;--lhc-green-ink:#0d7047;--lhc-blue-surface:#287bb6;--lhc-purple-surface:#ac2fb7;--lhc-green-surface:#14764d;--lhc-font:SourceSans,'Segoe UI',sans-serif}
.lhc-portal{margin:0;background:var(--lhc-paper);color:var(--lhc-ink);font-family:var(--lhc-font);font-size:1rem;line-height:1.5;min-height:100vh}
.lhc-portal *{box-sizing:border-box}
.lhc-portal main{min-height:50vh}
.lhc-portal a{color:var(--lhc-purple-ink);text-decoration:none}
.lhc-portal a:hover{text-decoration:underline}
.lhc-portal h1,.lhc-portal h2,.lhc-portal h3,.lhc-portal h4,.lhc-portal h5,.lhc-portal h6{line-height:1.25;overflow-wrap:anywhere}
.lhc-portal h1{font-size:2rem}.lhc-portal h2{font-size:1.5rem}.lhc-portal h3{font-size:1.25rem}.lhc-portal h4{font-size:1.125rem}.lhc-portal h5{font-size:1rem}.lhc-portal h6{font-size:.875rem}
.lhc-portal p{margin-block:0 1rem}
html{scroll-padding-top:7rem}
.lhc-portal h1,.lhc-portal h2{font-weight:700}
.lhc-portal button,.lhc-portal input,.lhc-portal select,.lhc-portal textarea{font:inherit}
.lhc-portal button,.lhc-portal select{cursor:pointer}
.lhc-portal :focus-visible{outline:3px solid #542266;outline-offset:5px}
.sr-only,.skip-link:not(:focus){position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link:focus{position:fixed;z-index:10000;background:white;padding:12px;color:#333}
.lhc-header{position:sticky;top:0;display:grid;grid-template-columns:minmax(210px,1fr) auto auto;align-items:center;gap:clamp(18px,2vw,36px);background:var(--lhc-blue);color:#fff;padding:12px clamp(16px,2.4vw,40px);min-height:80px;box-sizing:border-box;box-shadow:0 2px 8px #0002;z-index:30;font-family:var(--lhc-font);line-height:1.3}
.lhc-header *{box-sizing:border-box}
.lhc-brand{display:block;min-width:0;color:#fff!important;text-decoration:none!important}
.lhc-brand .brand-lockup{display:block;width:clamp(230px,23vw,320px);max-width:100%;height:auto;min-width:0;min-height:0;max-height:none}
.lhc-partners{display:flex;align-items:center;width:clamp(220px,23vw,320px);gap:clamp(14px,1.8vw,25px)}
.lhc-partners a{display:block;flex:1;min-width:0}
.lhc-partners img{display:block;width:100%;height:auto;max-height:none;object-fit:contain}
.account-menu{position:relative;min-width:0;max-width:260px;font-size:1.125rem}
.account-menu summary{list-style:none;display:flex;align-items:center;gap:8px;cursor:pointer;color:#fff;background:var(--lhc-blue-surface);padding:8px 10px;border-radius:8px;min-height:44px;max-width:min(260px,22vw);white-space:nowrap}
.account-menu summary::-webkit-details-marker{display:none}
.account-menu .account-person{height:24px;width:24px;flex:0 0 24px;object-fit:contain}
.account-menu .account-avatar{height:28px;width:28px;flex-basis:28px;border-radius:50%;object-fit:cover;border:1px solid #ffffff90}
.account-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.account-grid{display:none;width:25px;height:25px;flex-shrink:0}
.account-menu nav{position:absolute;right:0;top:calc(100% + 12px);width:max-content;min-width:230px;max-width:calc(100vw - 32px);background:#fff;border:1px solid #aab6c0;border-radius:10px;padding:10px;box-shadow:0 8px 28px #0003;z-index:100;line-height:1.35;font-weight:600;font-size:1rem}
.account-menu nav a,.account-menu nav button{display:block;width:100%;background:none;padding:10px 12px;border:0;border-radius:6px;color:var(--lhc-purple-ink);white-space:nowrap;text-align:left;font:inherit;cursor:pointer}
.account-menu nav a:hover,.account-menu nav button:hover{background:#f4e9f5;text-decoration:none}
.account-menu nav form{margin:0}
.account-identity{display:none}
@media(max-width:800px){
 .lhc-header{grid-template-columns:minmax(0,1fr) 44px;gap:8px 12px;padding:10px 16px;min-height:0}
 .lhc-brand{grid-column:1;grid-row:1}
 .lhc-brand .brand-lockup{width:210px}
 .lhc-partners{grid-column:1/-1;grid-row:2;width:210px;gap:18px}
 .account-menu{grid-column:2;grid-row:1;justify-self:end;font-size:1rem}
 .account-menu summary{justify-content:center;width:44px;min-height:44px;max-width:none;border:1px solid #ffffff70;border-radius:8px}
 .account-menu .account-person,.account-menu summary .account-name{display:none}
 .account-grid{display:block}
 .account-menu nav{top:calc(100% + 38px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;width:min(340px,calc(100vw - 32px));min-width:0;padding:10px}
 .account-menu nav a,.account-menu nav button{height:100%;min-height:44px;white-space:normal;background:#f7f1f8;font-size:0.9375rem;padding:12px 10px}
 .account-identity{display:flex;align-items:center;gap:8px;grid-column:1/-1;margin:0 0 4px;padding:8px 10px 12px;color:var(--lhc-ink);border-bottom:1px solid #ddd;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 .account-menu .account-identity .account-avatar{display:block}
}
body:has(>.lhc-footer){display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
body:has(>.lhc-footer)>.lhc-header,body:has(>.lhc-footer)>.lhc-footer{flex-shrink:0}
body:has(>.lhc-footer)>.lhc-footer{margin-top:auto}
.lhc-footer{background:var(--lhc-blue-surface);color:white;padding:20px clamp(18px,2.4vw,40px) 16px;box-shadow:inset 0 12px 18px -17px #192b39;font-size:1.0625rem}
.footer-row{display:flex;align-items:center;gap:clamp(24px,4vw,60px)}
.footer-logos{display:flex;align-items:center;gap:24px;width:200px;flex-shrink:0}
.footer-logos a{flex:1;min-width:0}
.footer-logos img{width:100%;height:auto;object-fit:contain;display:block}
.lhc-footer nav{display:flex;justify-content:flex-end;align-items:center;gap:clamp(16px,2vw,24px);flex:1;font-weight:700}
.lhc-footer nav a{display:inline-flex;align-items:center;min-height:32px}
.lhc-footer a{color:#fff;white-space:nowrap}
.lhc-footer>p{margin:14px 0 0;text-align:center;font-size:0.875rem}
.home-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4rem;max-width:72rem;margin-inline:auto;padding:3rem;align-items:center;justify-items:center}
.orb{--orb-color:var(--lhc-blue);display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:17.5rem;border:1.5rem solid var(--orb-color);border-radius:50%;aspect-ratio:1;box-shadow:inset 0 0 0 2px #fff,0 0 0 1px #0001,inset 0 0 10px #0002,0 0 15px var(--orb-color);text-align:center;text-decoration:none!important;color:var(--lhc-purple-ink)!important;transition:transform .15s,box-shadow .15s;background:var(--lhc-paper);font-size:1rem}
.orb:hover{transform:translateY(-4px);box-shadow:inset 0 0 0 2px #fff,0 5px 22px #0004}
.orb strong,.orb h2{margin:0;font-weight:700;font-size:1.5rem;line-height:1.2;color:var(--lhc-blue-ink)}
.orb span{margin-top:1rem;overflow-wrap:anywhere}
.orb-invite{--orb-color:var(--lhc-green)}
.profile-orbits{position:relative;isolation:isolate;width:100%;max-width:17.5rem;aspect-ratio:1/1.68;display:grid;align-items:center}
.orb-profile{--orb-color:var(--lhc-purple);width:100%}
.orb-profile strong,.orb-profile h2{color:var(--lhc-purple-ink)}
.orb-invite strong,.orb-invite h2{color:var(--lhc-green-ink)}
.orb-profile span{color:var(--lhc-blue-ink)}
.orb-register,.orb-login{--orb-color:var(--lhc-purple);position:absolute;width:55%;border-width:1.25rem;z-index:-1;overflow-wrap:anywhere}
.orb-register{right:-20%;top:0;padding-bottom:4px}
.orb-login{left:-20%;bottom:0;padding-top:4px}
.lhc-portal .home-description{text-align:center;max-width:68rem;margin:0 auto 3rem;padding-inline:1.5rem;line-height:1.45;font-size:1.125rem}
.login-room-select{display:flex;align-items:center;justify-content:center;gap:2.5vw;padding:2.5vw;min-height:9vw;font-weight:600;font-size:1rem}
.lhc-portal select{appearance:none;color:#595959;background:#fff url("../lhc/arrow-white.b56f96ef25a2.svg") right .6em center/1.3em auto no-repeat;border:2px solid #111;border-radius:12px;padding:.22em 2.6em .22em .65em;line-height:1.5;box-shadow:inset -2.15em 0 var(--lhc-blue);max-width:100%;min-width:0}
.login-room-select select{min-width:18vw;font-weight:400}
.login-scene{position:relative;min-height:69vw;display:flex;align-items:center;justify-content:center;padding:8vw 0;isolation:isolate}
.login-scene:before{content:"";position:absolute;inset:0;background:url("../lhc/room-sample.1d722b51a632.jpg") center/cover;filter:blur(7px);z-index:-2}
.login-scene:after{content:"";position:absolute;inset:0;background:#50636b35;z-index:-1}
.login-card{background:var(--lhc-blue-surface);border-radius:2.2vw;width:45.2%;padding:3.2vw 3.3vw;display:flex;flex-direction:column;align-items:center;color:#fff;text-align:center;gap:2.9vw}
.login-card h1{font-size:2rem;font-weight:600;margin:.6vw -1vw 1.2vw;line-height:1.25;text-shadow:0 2px 6px #0004}
.login-card h1 span{display:inline-block;margin-top:1vw}
.login-card>input:not([type=hidden]){width:100%;border:0;border-radius:1.1vw;background:#fafafa;box-shadow:inset 0 0 13px #0008;color:#666;text-align:center;padding:1.1vw .6vw;font-size:1.125rem}
.login-card>input::placeholder{color:#666;opacity:1}
.login-card #password{width:60%;margin-bottom:.1vw}
.purple-button,.blue-button,.lhc-portal button.purple-button,.lhc-portal button.blue-button{display:inline-block;color:#fff!important;background:var(--lhc-purple-surface);border:0;border-radius:1vw;padding:.45em 1.65em;box-shadow:inset 0 0 12px #0006;cursor:pointer;text-align:center;text-decoration:none;font-weight:400}
.purple-button:hover,.blue-button:hover{filter:brightness(.94);text-decoration:none!important}
.blue-button{background:var(--lhc-blue-surface)}
.login-card .purple-button{outline:3px dotted #ddd;outline-offset:2px;font-size:1.125rem;min-width:13vw}
.login-register{font-size:1rem;color:white!important;margin-top:-1.3vw}
.form-error,.notice.error{background:#fff2f4;color:#8b1643;border:1px solid #b52255;padding:12px;border-radius:8px;font-size:1.125rem;text-shadow:none}
.form-error{margin:0;width:100%}
.room-selector{position:relative;width:46.8vw;max-width:900px;margin:clamp(1.5rem,3vh,2.5rem) auto 2.5rem;border-radius:3.6vw;background:var(--lhc-blue);box-shadow:inset 0 6px 17px #0004;padding:2.6vw 3.8vw 3.5vw;overflow:hidden;isolation:isolate;text-align:center}
.room-selector h1{font-size:2rem;font-weight:900;color:#fff;margin:0 -1vw}
.globe-art{display:block;width:100%;height:18vw;object-fit:cover;object-position:50% 35%;mix-blend-mode:screen;margin:1.5vw 0 .3vw;opacity:.65}
.room-selector-panel{position:relative;background:var(--lhc-paper);border-radius:2vw;box-shadow:0 4px 12px #0006,inset 1px 2px 0 #fff;padding:3.5vw 3.2vw}
.room-selector-panel select{width:100%;font-size:1rem}
.room-collection{padding:0 2.7vw 5.5vw}
.room-collection h2{text-align:center;font-size:1.5rem;margin:0 0 2.5vw;font-weight:900}
.room-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5vw}
.room-card{text-align:center;min-width:0}
.room-card h3{margin:0 0 .7vw;color:var(--lhc-blue-ink);font-size:1.25rem;font-weight:900}
.room-card img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:.8vw;display:block}
.room-card a>span{display:block;font-size:1rem;font-weight:600;margin:.6vw 0}
.bookmark-button{border:1px solid var(--lhc-purple);border-radius:6px;background:transparent;color:#9d22a8;font-size:1rem!important;padding:5px 10px}
.bookmark-button[aria-pressed=true]{background:var(--lhc-purple-surface);color:#fff}
.all-rooms{padding-top:2vw;border-top:1px solid #c5c5c5}
.collection-toolbar{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:0 0 3vw}
.collection-toolbar h1{margin:0;font-size:2rem}.collection-toolbar h2{margin:0;font-size:1.5rem}
.room-search{display:flex;gap:10px;font-size:1rem;max-width:100%}
.lhc-portal input,.lhc-portal textarea{background:white;color:#555;border:1px solid #999;border-radius:6px;padding:.55em .8em;max-width:100%}
.room-search input{width:240px;min-width:0}
.empty-state{grid-column:1/-1;text-align:center;font-size:1rem;padding:24px;margin:0}
.page-heading{text-align:center;margin:4vw 2vw}
.form-page,.info-page,.meeting-list{width:min(1000px,92%);margin:5vw auto 7vw}
.form-page>h1,.info-page>h1{text-align:center;font-size:2rem;color:var(--lhc-blue-ink);font-weight:300}
.portal-form{background:var(--lhc-blue-surface);color:#fff;border-radius:30px;padding:40px 50px;box-shadow:inset 0 3px 10px #0003;font-size:1rem}
.portal-form p{margin:0 0 24px}
.portal-form label{display:block;margin-bottom:7px;font-weight:600}
.portal-form input,.portal-form select,.portal-form textarea{width:100%}
.portal-form .helptext,.portal-form ul{font-size:.875rem;line-height:1.4}
.portal-form .helptext{display:block;margin-top:8px}
.portal-form .errorlist{background:#fff1f5;border-radius:8px;color:#861d44;padding:10px 10px 10px 30px}
.password-settings{font-size:1rem;margin-top:40px}
.password-settings summary{cursor:pointer;padding:10px}
.profile-photo{display:block;width:130px;height:130px;border-radius:50%;object-fit:cover;margin:0 auto 30px}
.portal-messages{padding:0 4vw}
.notice{padding:16px 20px;border:1px solid var(--lhc-green);background:#f3fff8;color:#167644;border-radius:10px;font-size:1rem}
.meeting-card{background:#eee;border-radius:18px;padding:24px 30px;margin:20px 0;box-shadow:0 2px 6px #0001;font-size:1rem}
.meeting-card h2{margin:0 0 10px;font-size:1.5rem}
.info-page{font-size:1rem;line-height:1.6}
.info-page .purple-button{margin-top:25px}
.copy-row{display:flex;gap:10px;font-size:1rem}
.copy-row input{flex:1;min-width:0}
.rsvp-actions{display:flex;gap:12px;margin:25px 0;font-size:1rem}
/* Meeting preparation uses the same composition as the supplied room design. */
.room-setup{padding:2.5rem 2.7vw 3rem;font-size:1rem}
.setup-intro{max-width:64rem;margin:0 auto 1.5rem;text-align:center}
.setup-intro .room-type{margin:0 0 .5rem}
.room-setup .setup-intro h2{margin-bottom:.5rem}
.setup-intro .meeting-display-name{margin:0 0 .75rem;overflow-wrap:anywhere}
.setup-intro .meeting-participants{margin:.75rem 0 0;text-align:center}
.room-setup h1,.room-setup h2{text-align:center;margin:0 0 1rem;font-weight:600}
.room-setup h1{font-size:2rem}.room-setup h2{font-size:1.5rem}
.room-type{text-align:center;font-size:1rem;font-weight:600}
.room-display-name,.meeting-display-name{font-size:1.5rem;font-weight:600;text-align:center;line-height:1.15;color:var(--lhc-blue-ink);margin:1vw 0 3vw}
.room-meta{display:grid;grid-template-columns:repeat(3,minmax(0,max-content));justify-content:center;gap:.75rem 1.5rem;max-width:52rem;margin:0 auto 1.5rem;font-weight:600;text-align:center}
.room-meta>div{min-width:0}
.room-meta p{margin:.25rem 0;overflow-wrap:anywhere}
.room-meta strong,.meeting-meta strong{color:var(--lhc-blue-ink);font-weight:900}
.meeting-meta{display:flex;justify-content:center;align-items:center;gap:.5rem 1.5rem;font-weight:600;flex-wrap:wrap;text-align:center}
.meeting-meta p{margin:0;overflow-wrap:anywhere}
.meeting-participants{font-weight:600;margin:.7vw 0 4.5vw}
.meeting-participants span{color:var(--lhc-blue-ink);font-weight:900}
.setup-instruction{color:white;background:var(--lhc-purple-surface);border-radius:1.7vw;box-shadow:inset 0 0 16px #0006;text-align:center;margin:4.5vw 9vw;padding:2.2vw 1vw;font-size:1rem}
.setup-stage{position:relative;aspect-ratio:var(--scene-aspect,16 / 9);border-radius:2.6vw;overflow:hidden;background:#333;margin-bottom:12px}
.setup-room-video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.setup-room-image{position:absolute;inset:0 auto auto 0;display:block;width:100%;height:auto}
.setup-room-image[hidden]{display:none}
.setup-room-video:not(.is-playing){opacity:0}
.setup-stage .scene-marker{position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);border:2px solid #fff9;background:var(--lhc-purple);border-radius:50%;width:var(--marker-size,48px);height:var(--marker-size,48px);padding:8px;display:grid;place-items:center;color:#fff;cursor:pointer;z-index:3;box-shadow:0 3px 12px #0005}
.setup-stage .scene-marker[hidden]{display:none}
.scene-regions{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2}
.scene-region{fill:#c53bd10a;stroke:#c53bd199;stroke-width:1;vector-effect:non-scaling-stroke}
.scene-region[data-type=physical]{stroke:#2ab87899;fill:#2ab8780a}
.scene-region.is-highlighted{fill:#c53bd12e;stroke:#fff;stroke-width:2}
.scene-marker[data-type=physical]{border-style:dashed}
.scene-marker:focus-visible{outline:3px solid white;outline-offset:4px;z-index:5}
.scene-tracking-status{font-size:1rem;margin:10px 0 0;color:var(--lhc-ink)}
.scene-calibration-link{font-size:1rem;margin:8px 0 0}
.scene-tracking-status+.scene-calibration-link,#room-setup-form{margin-top:2.5vw}
.scene-marker img{height:100%;width:100%;object-fit:contain;pointer-events:none}
.scene-marker.is-selected{background:var(--lhc-green);outline:3px solid white}
.scene-marker.is-occupied{background:var(--lhc-blue)}
.scene-marker:disabled{cursor:not-allowed;opacity:.5}
.scene-marker span{position:absolute;top:calc(100% + 5px);left:50%;transform:translateX(-50%);font-size:clamp(11px,1.5vw,26px);font-weight:400;text-shadow:0 1px 5px #000;white-space:nowrap;max-width:180px;overflow:hidden;text-overflow:ellipsis}
.stage-legend{position:absolute;bottom:12px;left:12px;background:#222b;color:white;font-size:0.875rem;padding:5px 9px;border-radius:5px;z-index:5}
.screen-popover{position:absolute;z-index:10;right:2%;top:25%;background:white;border:2px solid #111;border-radius:14px;padding:14px;font-size:1rem;box-shadow:0 3px 12px #0004}
.screen-popover button{display:block;border:0;background:transparent;color:var(--lhc-purple-ink);font-weight:600;padding:6px 10px}
.setup-controls{--setup-action-size:2.75rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:8vw;row-gap:5.5vw}
.setup-field{min-width:0}
.setup-field>label,.setup-field>.field-label{display:block;margin-bottom:1.2vw;font-weight:600}
.setup-field select{width:100%;font-size:1rem;padding-left:.65em}
.repeat-row{display:flex;gap:1.2vw;align-items:center;margin-bottom:1.5vw}
.repeat-row select{flex:1;min-width:0;width:80%}
.add-selection,.remove-selection{background:var(--lhc-blue-surface);border:0;color:white;border-radius:50%;width:3.2vw;height:3.2vw;min-width:30px;min-height:30px;line-height:1;font-size:clamp(24px,3vw,50px)!important;padding:0;flex-shrink:0}
.remove-selection{font-size:22px!important}
.media-toggle-label{display:flex;align-items:center;gap:1vw;white-space:nowrap}
.media-toggle-label label{cursor:pointer;display:inline-flex;align-items:center;gap:12px;font-size:1rem}
.media-toggle-label input{width:1em;height:1em;accent-color:var(--lhc-purple)}
.media-device-row{margin-top:1.5vw}
.camera-preview{width:100%;height:16vw;object-fit:cover;border-radius:1vw;background:#ccc;display:block;margin-top:3.3vw}
.preview-actions{font-size:1rem;margin-top:12px}
.mic-meter{display:block;width:100%;height:4.5vw;max-height:75px;margin-top:3.8vw;accent-color:var(--lhc-blue)}
.join-field{display:flex;align-items:center;justify-content:center}
.join-meeting{display:flex;align-items:center;justify-content:center;text-align:center;border:0;border-radius:50%;aspect-ratio:1;width:19.5vw;max-width:380px;box-shadow:inset 0 2px 15px #0007;background:var(--lhc-green-surface);color:white;padding:3vw;font-size:1.25rem!important;font-weight:600!important;line-height:1.2;outline:3px dotted #c5f0df;outline-offset:-3vw}
.media-status{font-size:1rem;margin:15px 0;line-height:1.4}
.room-setup-toolbar{display:flex;justify-content:center;gap:25px;font-size:1rem;margin:25px 0 0}
.room-setup-toolbar form{margin:0}
@media(max-width:700px){
 .lhc-footer{padding:18px 18px 14px;font-size:0.9375rem}
 .footer-row{flex-direction:column;gap:12px}
 .footer-logos{width:176px;gap:24px}
 .lhc-footer nav{display:grid;grid-template-columns:repeat(2,max-content);gap:2px 24px;justify-content:center}
 .lhc-footer>p{margin:12px 0 0;font-size:0.8125rem}
 .login-room-select{padding:25px 18px;gap:16px;font-size:1rem}
 .login-room-select select{width:140px}
 .login-scene{min-height:630px;padding:60px 20px}
 .login-card{width:100%;max-width:480px;border-radius:25px;padding:35px 22px;gap:28px}
 .login-card h1{font-size:1.75rem;margin:6px -10px 14px}
 .login-card h1 span{margin-top:12px}
 .login-card>input:not([type=hidden]){border-radius:12px;font-size:1rem;padding:16px 7px}
 .login-card #password{width:76%}
 .login-card .purple-button{font-size:1.4375rem;padding:9px 35px;border-radius:12px}
 .login-register{margin-top:-4px}
 .room-selector{width:90%;max-width:500px;border-radius:30px;margin:1.5rem auto 2rem;padding:28px 22px}
 .room-selector h1{font-size:1.75rem;margin:0 -8px}
 .globe-art{height:190px;margin:8px 0 0}
 .room-selector-panel{padding:28px 18px;border-radius:22px}
 .room-selector-panel select{font-size:1rem}
 .room-collection{padding:0 20px 45px}
 .room-collection h2{margin-bottom:25px}
 .room-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}
 .room-card img{border-radius:8px}
 .room-card h3{font-size:1.25rem;margin-bottom:8px}
 .room-card a>span{font-size:1rem;margin:8px 0}
 .collection-toolbar{flex-direction:column;align-items:stretch;gap:18px;margin-bottom:25px}
 .collection-toolbar h2{text-align:left;margin:0}
 .all-rooms{padding-top:25px}
 .room-search{width:100%;gap:8px}
 .room-search input{flex:1}
 .form-page,.info-page,.meeting-list{width:92%;margin:40px auto 50px}
 .portal-form{padding:28px 22px;font-size:1rem;border-radius:22px}
 .portal-form p{margin-bottom:20px}
 .purple-button,.blue-button{border-radius:9px;padding:10px 20px}
 .meeting-card{padding:20px;font-size:1rem}
 .meeting-card h2{font-size:1.5rem}
 .room-setup{padding:2rem 18px 2.5rem;font-size:1rem}
 .room-setup h1{font-size:1.75rem}.room-setup h2{font-size:1.375rem}
 .room-display-name,.meeting-display-name{font-size:1.5rem;margin:10px 0 28px}
 .room-meta{grid-template-columns:1fr 1fr;gap:.75rem 1rem;margin-bottom:1.5rem;font-size:1rem}
 .room-meta>div:last-child{grid-column:1/-1;display:block}
 .room-meta p{margin:.25rem 0}
 .meeting-meta{gap:.5rem 1rem;font-size:1rem}
 .meeting-participants{font-size:1rem;margin:10px 0 30px;overflow-wrap:anywhere}
 .setup-instruction{margin:1.5rem 0;padding:1rem;border-radius:15px;font-size:1rem}
 .setup-stage{margin:0 -6px 30px;border-radius:18px}
 .setup-stage .scene-marker{min-width:30px;min-height:30px;padding:5px}
 .scene-marker span{font-size:11px;max-width:85px}
 .stage-legend{font-size:0.6875rem;bottom:5px;left:5px}
 .setup-controls{grid-template-columns:1fr 1fr;column-gap:22px;row-gap:28px}
 .setup-field>label,.setup-field>.field-label{margin-bottom:10px}
 .setup-field select{font-size:1rem}
 .repeat-row{gap:8px;margin-bottom:12px}
 .add-selection,.remove-selection{min-width:28px;min-height:28px;width:28px;height:28px;font-size:25px!important}
 .media-toggle-label{white-space:normal;flex-wrap:wrap;gap:8px}
 .media-toggle-label label{gap:7px;font-size:1rem}
 .media-device-row{margin-top:12px}
 .camera-preview{height:110px;border-radius:9px;margin-top:20px}
 .mic-meter{height:32px;margin-top:28px}
 .join-field{grid-column:1/-1}
 .join-meeting{width:180px;padding:30px;outline-offset:-22px;font-size:1.25rem!important}
 .room-setup-toolbar{font-size:1rem;flex-wrap:wrap;gap:18px}
 .copy-row{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){.lhc-portal *{scroll-behavior:auto!important;transition:none!important}}
/* Fidelity adjustments after comparison with the supplied desktop screens. */
.partner-stu,.footer-logos img[src*='stu-fei']{filter:brightness(0) invert(1)}
.lhc-portal select{box-shadow:none;background-image:url("../lhc/arrow-white.b56f96ef25a2.svg"),linear-gradient(to left,var(--lhc-blue) 2.15em,#fff 2.15em);background-repeat:no-repeat;background-size:1.3em auto,100% 100%;background-position:right .45em center,center}
.login-room-select{padding:2vw}
.login-card{position:relative}
.login-card .purple-button{padding-top:.22em;padding-bottom:.22em}
.login-register{position:absolute;bottom:-32px;margin:0}
.globe-art{mix-blend-mode:normal;opacity:.6;mask-image:linear-gradient(to bottom,transparent,#000 12%,#000 72%,transparent)}
.all-room-directory>summary{font-size:1.25rem;color:#9d25aa;text-align:center;cursor:pointer;margin:-20px auto 35px;width:max-content}
@media(max-width:700px){.login-room-select{padding:25px 18px}.login-card .purple-button{padding:9px 35px}.all-room-directory>summary{font-size:1.0625rem;margin:0 auto 25px}}
.lhc-portal button.blue-button,.lhc-portal a.blue-button{background:var(--lhc-blue-surface)}
.mic-meter::-webkit-meter-bar{background:#3b91d1;border:1px solid #4685af;border-radius:12px;box-shadow:inset 0 0 7px #0004}
.mic-meter::-webkit-meter-optimum-value{background:#cdeafd;border-radius:10px}
.mic-meter::-moz-meter-bar{background:#3b91d1;border-radius:10px}
.globe-art{width:160%;margin:0 0 1.8vw -30%;object-position:50% 0}
.all-room-directory{position:relative}
.all-room-directory:not([open]){height:0}
.all-room-directory:not([open])>summary{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);margin:0}
@media(max-width:700px){.globe-art{width:130%;margin:8px 0 0 -15%;object-position:50% 25%}.all-room-directory:not([open])>summary{bottom:12px}}
.media-toggle-label label{position:relative;color:var(--lhc-ink)}
.media-toggle-label input{position:absolute;opacity:0;width:1px;height:1px}
.media-toggle-label label:has(input:focus-visible) .media-round{outline:3px solid #542266;outline-offset:4px}
.media-round{display:grid;place-items:center;background:var(--lhc-purple);border-radius:50%;width:var(--setup-action-size);height:var(--setup-action-size);min-width:var(--setup-action-size);min-height:var(--setup-action-size);padding:.5rem;flex-shrink:0}
.media-round img{display:block;width:100%;height:100%;object-fit:contain}
@media(max-width:700px){.media-toggle-label label{gap:6px}}
.globe-art{width:100%;margin:1.5vw 0 .3vw;opacity:1;mask-image:none;object-position:center}
@media(max-width:700px){.globe-art{width:100%;margin:8px 0 0;object-position:center}}

/* Text scales with browser preferences; controls retain comfortable hit areas. */
.lhc-portal main select,.lhc-portal main input:not([type=hidden]):not([type=checkbox]),.lhc-portal main .blue-button,.lhc-portal main .purple-button{min-height:44px}
.lhc-portal .setup-controls{column-gap:clamp(1rem,3vw,3rem);row-gap:2rem}
.lhc-portal .setup-field>label,.lhc-portal .setup-field>.field-label{margin-bottom:.5rem}
.lhc-portal .repeat-row{gap:.5rem;margin-bottom:.75rem}
.lhc-portal .setup-repeat-field{display:grid;grid-template-columns:minmax(0,1fr) var(--setup-action-size);column-gap:.5rem;align-content:start}
.setup-repeat-field>.field-label{grid-column:1/-1}
.setup-repeat-field>[aria-labelledby]{grid-column:1;grid-row:2}
.setup-repeat-field>.add-selection{grid-column:2;grid-row:2;align-self:start}
.lhc-portal .add-selection,.lhc-portal .remove-selection{position:relative;display:grid;place-items:center;width:var(--setup-action-size);height:var(--setup-action-size);min-width:var(--setup-action-size);min-height:var(--setup-action-size);font-size:0!important;cursor:pointer}
.add-selection:before,.remove-selection:before,.add-selection:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:1rem;height:2px;background:currentColor}
.add-selection:after{width:2px;height:1rem}
@media(max-width:700px){.setup-repeat-field{grid-column:1/-1}}
.lhc-portal .media-toggle-label{white-space:normal;flex-wrap:wrap}
.lhc-portal .room-meta{margin-bottom:1.5rem}
.lhc-portal .setup-instruction{margin:2rem auto;padding:1rem 1.5rem;max-width:70rem}
@media(max-width:1000px){.home-actions{grid-template-columns:1fr;gap:2rem;padding:2.5rem 1.25rem}.orb{max-width:15.625rem;border-width:1.375rem}.profile-orbits{max-width:min(15.625rem,calc(100vw - 6rem))}.orb-register,.orb-login{border-width:1.25rem}}
@media(max-width:700px){.lhc-portal h1{font-size:1.75rem}.lhc-portal h2{font-size:1.375rem}}