:root{--ink:#16202f;--muted:#625d53;--green:#16202f;--line:#ded8cd;--gold:#c2a36b;--gold-dark:#80632f;--paper:#f5f2e9;--navy:#101a30}
body{font-family:BrandHeebo,Arial,sans-serif;background:#f7f5f0;color:var(--ink);font-size:16px;line-height:1.8}
h1,h2,h3,.brand,.lecture-brand strong,.channel-head h2{font-family:BrandRubik,BrandHeebo,sans-serif;font-weight:900;letter-spacing:0}
h2{font-size:28px;line-height:1.4}h3{font-size:19px}.brand{font-size:22px}.brand small{font-family:BrandHeebo,sans-serif}
header{max-width:none;background:var(--navy);color:#fbf9f5;padding:22px max(24px,calc((100vw - 712px)/2));border-bottom:3px solid var(--gold)}
header .brand{color:#fbf9f5}header small{color:#d6d1c6}header button{background:transparent;color:var(--paper);border-color:#647084}header button:hover{background:#25324a}
.demo{background:var(--navy);color:#d6d1c6;padding:5px 12px;font-size:11px}
.lecture-mode .demo{background:var(--navy);color:#d6d1c6;font-size:10px}
.lecture-mode .layout{margin-top:0}.lecture-mode .lecture-brand{margin:0 -20px 35px;padding:32px 30px 28px;background:var(--navy);border-bottom:3px solid var(--gold)}
.lecture-brand strong{color:#fbf9f5;font-size:21px;line-height:1.5}.lecture-brand span:not(.logo-placeholder){color:var(--gold);font-size:15px;margin-top:7px}
.waiting h2{font-family:BrandRubik,BrandHeebo,sans-serif;font-weight:900;font-size:30px;max-width:420px}.waiting p{max-width:390px}.waiting .primary{margin-top:35px}
.primary{background:var(--gold);border-color:var(--gold);color:var(--navy);font-weight:700;border-radius:5px}.primary:hover{background:#d0b583;border-color:#d0b583}
button{color:var(--ink);border-color:var(--line)}button:hover{background:#eee8dd}.secondary{background:transparent;border-color:#c6bcab}.secondary:hover{background:#eee8dd}
button:focus-visible,a:focus-visible,input:focus,textarea:focus,select:focus{outline-color:var(--gold-dark)}
input:not([type=checkbox]),textarea,select{background:#fffefa;border-color:#c9c1b4;color:var(--ink)}input::placeholder,textarea::placeholder{color:#797368}input[type=checkbox]{accent-color:var(--gold-dark)}
.label,.eyebrow,.help-toggle,a{color:var(--gold-dark)}.selected{background:#eee4d2;border-color:var(--gold-dark);color:var(--ink)}.nav .selected{border-bottom-color:var(--gold-dark)}.help-panel{background:#eee8dd}.card,.journey-history,.nav,footer{border-color:var(--line)}
.channel{border-color:#d6cbbb;border-radius:8px}.channel-head{background:var(--navy);color:#fbf9f5;border-bottom:2px solid var(--gold)}.channel-head small{color:#d6d1c6}.channel-avatar{background:var(--gold);color:var(--navy)}.channel-feed{background:#eee9df;background-image:none}.date-pill{background:#ded4c2;color:#4a4438}.message{background:#fffefa;box-shadow:none;border:1px solid #e0d7c7}.message>strong{color:var(--gold-dark)}.channel-bottom{background:var(--paper);color:var(--muted)}#toast{background:var(--navy);color:var(--paper)}
@media(max-width:800px){header{padding:19px 24px}.lecture-mode .lecture-brand{margin:0 -15px 24px;padding:27px 25px 24px}.lecture-mode .layout{margin-top:0}.lecture-brand strong{font-size:20px}.waiting h2{font-size:28px}h2{font-size:26px}}

.regret-reminder{margin:22px 0 28px;padding:14px 18px;border-inline-start:3px solid var(--gold);background:#eee8dd}.regret-reminder .label{font-size:14px}.regret-reminder p{white-space:pre-wrap;overflow-wrap:anywhere;margin:8px 0 0;color:var(--ink);font-size:17px}

.returning-entry{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);max-width:420px}.returning-entry .secondary{margin:0;width:100%;min-height:48px}.waiting .returning-entry p{font-size:14px;margin:10px 0 0;line-height:1.6}

.identity-suggestions{display:grid;gap:10px;margin-top:16px}.identity-suggestions button{white-space:normal;text-align:right;line-height:1.7;margin:0}#cloudIdentity{width:100%;box-sizing:border-box}.identity-copy{white-space:pre-wrap}details{margin:24px 0}summary{cursor:pointer;padding:12px 0}

/* Pilot build: lecture flow only. Prototype chrome is hidden, not removed. */
body[data-mode=pilot] .demo,body[data-mode=pilot]>footer,body[data-mode=pilot]>header{display:none}.privacy-note{font-size:14px!important;line-height:1.6;color:var(--muted);margin:26px 0 0;max-width:420px}.waiting .quiet{font-size:14px}