:root{--paper:#f5f1e9;--paper-deep:#ece6da;--white:#fffdf9;--ink:#292824;--muted:#89857c;--line:#ded8cc;--rust:#b9573b;--rust-dark:#8d3c28;--sage:#738a71;--serif:Georgia,'Songti SC','STSong',serif;--sans:-apple-system,BlinkMacSystemFont,'Helvetica Neue','PingFang SC',sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:14px var(--sans)}
button,input,textarea{font:inherit}
button{border:0;background:none;color:inherit;cursor:pointer}
button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--rust-dark);outline-offset:2px}
.app-shell{display:flex;min-height:100vh}
.sidebar{width:238px;flex:0 0 238px;padding:34px 22px 26px;border-right:1px solid var(--line);background:#f0ece4;display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:10px;font:700 24px var(--serif);letter-spacing:2px}
.brand-mark{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:var(--rust);color:#fff;font:700 16px var(--serif)}
.side-note{margin:8px 0 49px 42px;color:var(--muted);font-size:11px;letter-spacing:1px}
.nav-item{width:100%;padding:12px 15px;border-radius:6px;color:var(--muted);text-align:left}
.nav-item span{display:inline-block;width:25px;font-size:18px}
.nav-item.active{background:var(--white);color:var(--rust-dark);font-weight:600}
.sidebar-footer{margin-top:auto;padding:15px 13px;border-top:1px solid var(--line);color:var(--sage)}
.sidebar-footer p{margin:0 0 4px;font-weight:600;font-size:12px}
.sidebar-footer small{color:var(--muted);font-size:10px}
.main-content{width:100%;max-width:1500px;margin:0 auto}
.topbar{height:84px;padding:0 7%;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.mobile-brand{display:none}
.breadcrumb{font-size:12px;color:var(--muted)}
.breadcrumb b{margin:0 9px;color:#b7b1a6;font-weight:400}
.breadcrumb strong{color:var(--ink);font-weight:500}
.reset-button{font-size:11px;color:var(--muted);padding:7px 0;border-bottom:1px solid transparent}
.reset-button:hover{color:var(--rust);border-color:var(--rust)}
.workspace{max-width:1120px;padding:62px 8% 70px}
.hidden{display:none!important}
.intro-row,.detail-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px}
.eyebrow{margin:0 0 12px;color:var(--rust);font-size:10px;font-weight:700;letter-spacing:1.7px}
.intro-row h1,.detail-heading h1{margin:0;font:700 40px/1.35 var(--serif);letter-spacing:1px}
.intro-copy,.detail-meta{margin:11px 0 0;color:var(--muted);line-height:1.7}
.primary-button{padding:13px 18px;border-radius:4px;background:var(--rust);color:#fff;font-weight:600;box-shadow:0 5px 12px #b9573b22;transition:background .2s,transform .2s}
.primary-button:hover{background:var(--rust-dark);transform:translateY(-1px)}
.primary-button span{font-size:17px;vertical-align:-1px}
.section-title{display:flex;justify-content:space-between;align-items:end;margin:65px 0 18px}
.section-title h2{margin:0;font:700 24px var(--serif)}
.count-label{color:var(--muted);font-size:11px}
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.project-card{min-height:190px;padding:23px;background:var(--white);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;transition:border-color .2s,transform .2s}
.project-card:hover{border-color:var(--rust);transform:translateY(-2px)}
.project-card h3{margin:0;font:700 21px var(--serif);overflow-wrap:anywhere}
.project-card p{margin:8px 0 0;color:var(--muted);font-size:11px}
.project-card-footer{display:flex;justify-content:space-between;align-items:end;color:var(--muted);font-size:11px}
.project-open{color:var(--rust-dark)}
.empty-state{grid-column:1/-1;padding:60px 20px;border:1px dashed var(--line);text-align:center;color:var(--muted)}
.empty-state strong{display:block;margin-bottom:9px;color:var(--ink);font:700 19px var(--serif)}
.back-button{padding:0;color:var(--rust-dark);font-size:12px}
.detail-heading{margin-top:35px;align-items:end}
.detail-heading h1{max-width:720px;overflow-wrap:anywhere}
.detail-actions{display:flex;gap:10px;align-items:center}
.detail-divider{margin-top:42px;border-top:1px solid var(--line)}
.detail-heading+.detail-divider+.section-title{margin-top:42px}
.idea-list{border-top:1px solid var(--line)}
.idea-item{display:grid;grid-template-columns:120px 1fr auto;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
.idea-date{color:var(--muted);font-size:11px;padding-top:4px}
.idea-body{min-width:0}
.idea-body p{margin:0;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}
.idea-actions{display:flex;gap:10px;align-items:start}
.small-button{padding:4px 0;color:var(--muted);font-size:11px}
.small-button:hover{color:var(--rust)}
.small-button.danger:hover{color:#a0382c}
.discussion-entry{margin-top:48px;padding:22px 24px;border:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}
.discussion-entry h2{margin:0;font:700 20px var(--serif)}
.discussion-entry p:not(.eyebrow){margin:7px 0 0;color:var(--muted);font-size:12px}
.secondary-button{padding:12px 15px;border:1px solid var(--rust);border-radius:4px;color:var(--rust-dark);font-weight:600;white-space:nowrap}
.secondary-button:hover{background:var(--white)}
.room-list{border-top:1px solid var(--line)}
.room-card{display:grid;grid-template-columns:1fr auto;gap:15px;padding:19px 0;border-bottom:1px solid var(--line)}
.room-card h3{margin:0 0 6px;font:700 17px var(--serif);overflow-wrap:anywhere}
.room-card p{margin:0;color:var(--muted);font-size:11px}
.room-card-actions{display:flex;gap:12px;align-items:center}
.room-status{color:var(--sage);font-size:11px}
.room-open{color:var(--rust-dark);font-size:11px}
.room-view{max-width:760px}
.room-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.room-top h1{margin:0;font:700 34px var(--serif)}
.room-top p{color:var(--muted);font-size:12px}
.room-toolbar{display:flex;gap:10px;margin:29px 0 17px}
.room-link{flex:1;min-width:0;border:1px solid var(--line);background:var(--white);padding:11px;color:var(--muted);font-size:11px;overflow:hidden;text-overflow:ellipsis}
.room-messages{border-top:1px solid var(--line);min-height:220px}
.message{padding:17px 0;border-bottom:1px solid var(--line)}
.message-meta{display:flex;gap:9px;margin-bottom:6px;color:var(--muted);font-size:11px}
.message-author{color:var(--ink);font-weight:600}
.message p{margin:0;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}
.message-form{display:flex;gap:10px;margin-top:20px}
.message-form input{flex:1;border:1px solid var(--line);background:var(--white);padding:12px;outline-color:var(--rust)}
.message-form button{white-space:nowrap}
.room-ended{padding:16px;background:var(--paper-deep);color:var(--muted);font-size:12px;text-align:center}
.voice-capture{margin-top:48px;padding:22px 24px;border:1px solid var(--line);background:var(--paper-deep);display:flex;justify-content:space-between;align-items:center;gap:20px}
.voice-capture h2{margin:0;font:700 20px var(--serif)}
.voice-capture p:not(.eyebrow){margin:7px 0 0;color:var(--muted);font-size:12px}
.voice-button{min-width:125px;padding:12px 15px;border:1px solid var(--rust);border-radius:4px;color:var(--rust-dark);background:var(--white);font-weight:600}
.voice-button.recording{background:var(--rust);color:#fff}
.voice-button-icon{margin-right:7px;color:var(--rust)}
.voice-button.recording .voice-button-icon{color:#fff;animation:pulse 1s infinite}
.voice-list{border-top:1px solid var(--line)}
.voice-item{display:grid;grid-template-columns:120px 1fr auto;align-items:center;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.voice-date{color:var(--muted);font-size:11px}
.voice-player{width:100%;height:34px}
.voice-duration{color:var(--muted);font-size:11px}
.voice-actions{display:flex;gap:12px;align-items:center}
.voice-delete,.voice-transcribe,.voice-share{color:var(--muted);font-size:11px}
.voice-delete:hover,.voice-transcribe:hover,.voice-share:hover{color:var(--rust)}
.voice-transcript{grid-column:2;margin:-5px 0 0;color:var(--ink);font-size:12px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}
.voice-transcript-label{color:var(--sage);font-size:10px;margin-right:6px}
.transcript-privacy{margin:10px 0 20px;color:var(--muted);font-size:12px;line-height:1.7}
.transcript-options{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}
.transcript-option{padding:13px;text-align:left;border:1px solid var(--line);background:var(--white);border-radius:3px}
.transcript-option:hover{border-color:var(--rust)}
.transcript-option strong,.transcript-option span{display:block}
.transcript-option strong{margin-bottom:6px;font-size:12px}
.transcript-option span{color:var(--muted);font-size:10px;line-height:1.5}
.transcript-textarea{display:block;width:100%;height:145px;margin-top:8px;border:1px solid var(--line);border-radius:3px;background:var(--white);padding:13px;resize:vertical;outline-color:var(--rust);font:14px/1.7 var(--sans)}
.modal-backdrop{position:fixed;inset:0;z-index:10;display:grid;place-items:center;padding:20px;background:#29282466}
.modal{position:relative;width:min(510px,100%);padding:38px 40px 32px;background:var(--paper);box-shadow:0 18px 65px #29282433}
.close-button{position:absolute;top:13px;right:18px;color:var(--muted);font-size:26px}
.modal h2{margin:0;font:700 29px var(--serif)}
.form-panel{margin-top:26px}
.form-panel label{display:block;margin-bottom:8px;font-size:12px;font-weight:600}
.form-panel input,.form-panel textarea{width:100%;border:1px solid var(--line);border-radius:3px;background:var(--white);padding:13px;outline-color:var(--rust)}
.form-panel textarea{height:180px;resize:vertical;line-height:1.7}
.form-panel input:focus,.form-panel textarea:focus{border-color:var(--rust)}
.form-error{min-height:18px;margin:7px 0 10px;color:#a0382c;font-size:11px}
.full-width{width:100%}
.form-footer{display:flex;align-items:start;justify-content:space-between;gap:12px}
.form-footer .form-error{flex:1;text-align:right}
.form-footer #idea-character-count{padding-top:7px;color:var(--muted);font-size:10px;white-space:nowrap}
.modal-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:24px}
.modal-footer span{color:var(--muted);font-size:11px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.summary-modal{max-width:760px}
.summary-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-height:54vh;overflow:auto}
.summary-field{display:flex;flex-direction:column;gap:7px}
.summary-field.full-width{grid-column:1/-1}
.summary-field label{font-weight:600;font-size:12px}
.summary-field textarea{min-height:110px;resize:vertical;border:1px solid var(--line);padding:10px;background:var(--white);line-height:1.6;outline-color:var(--rust)}
.toast{position:fixed;z-index:20;left:50%;bottom:25px;transform:translate(-50%,20px);padding:11px 17px;background:var(--ink);color:#fff;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;font-size:12px}
.toast.show{opacity:1;transform:translate(-50%,0)}
@keyframes pulse{50%{opacity:.4}}
@media(max-width:760px){
.sidebar{display:none}
.topbar{height:67px;padding:0 20px}
.mobile-brand{display:flex;align-items:center;gap:8px;font:700 18px var(--serif)}
.mobile-brand .brand-mark{width:25px;height:25px;font-size:13px}
.breadcrumb{display:none}
.workspace{padding:39px 20px 55px}
.intro-row,.detail-heading{display:block}
.intro-row h1,.detail-heading h1{font-size:31px}
.intro-row .primary-button,.detail-heading .primary-button{width:100%;margin-top:25px}
.section-title{margin-top:45px}
.project-grid{grid-template-columns:1fr}
.project-card{min-height:155px}
.detail-heading{margin-top:28px}
.detail-actions{flex-wrap:wrap}
.detail-divider{margin-top:32px}
.idea-item{grid-template-columns:67px 1fr;gap:11px;padding:20px 0}
.idea-actions{grid-column:2}
.discussion-entry{flex-direction:column;align-items:stretch;gap:16px}
.room-toolbar{flex-wrap:wrap}
.voice-capture{display:block;padding:19px;margin-top:35px}
.voice-button{width:100%;margin-top:18px}
.voice-item{grid-template-columns:67px 1fr;gap:11px}
.voice-player{grid-column:2}
.voice-duration{grid-column:2}
.voice-actions{grid-column:2}
.voice-delete{grid-column:2;text-align:left}
.voice-transcript{grid-column:2}
.transcript-options{grid-template-columns:1fr}
.summary-fields{grid-template-columns:1fr}
.modal{padding:32px 20px 24px}
.modal h2{font-size:25px}
.reset-button{font-size:10px}
.toast{width:max-content;max-width:calc(100vw - 40px);text-align:center}
}