:root{color-scheme:light;--ink:#172a35;--muted:#60717d;--accent:#087b70;--line:#dce4e4;--orange:#aa4c00}*{box-sizing:border-box}body{margin:0;background:#f4f7f6;color:var(--ink);font:16px/1.6 system-ui,sans-serif}header{background:white;border-bottom:1px solid var(--line);padding:18px 4%;display:flex;align-items:center;gap:24px;flex-wrap:wrap}header>span{font-size:13px;color:var(--muted)}.brand{font-size:24px;font-weight:800;text-decoration:none;color:var(--ink)}.brand span{color:var(--accent)}nav{display:flex;align-items:center;gap:18px;margin-left:auto;flex-wrap:wrap}nav a{font-size:14px}main{max-width:1240px;margin:40px auto;padding:0 24px}h1{font-size:34px;line-height:1.2;letter-spacing:-1px;margin:8px 0 12px}h2{font-size:20px;margin:0 0 14px}p{margin:8px 0 20px}a{color:#066c65;text-underline-offset:3px}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--muted);font-weight:700}.heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px;margin:22px 0;box-shadow:0 3px 12px #183d3010}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.stats .card{display:flex;flex-direction:column;margin:12px 0}.stats strong{font-size:36px}.stats span,.muted,small{color:var(--muted)}button,input[type=submit],.button{border:0;background:var(--accent);color:white;border-radius:7px;padding:11px 18px;font:inherit;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}.secondary{background:#e9f1ef;color:#24534d}.danger{background:#9f3328}.important{color:var(--orange);font-weight:650}.flash{padding:14px 20px;border-radius:8px;background:#ddf1e8;margin:20px 0}.alert{color:var(--orange);background:#fff0d9}input{font:inherit;padding:10px 12px;border:1px solid #b8c9c7;border-radius:6px;max-width:100%}label{display:block;margin-top:18px;margin-bottom:6px}.login{max-width:480px;margin:60px auto}.login input{width:100%}.login input[type=submit]{margin-top:24px}.search{display:flex;gap:12px;margin:24px 0}.search input[type=search]{flex:1;background:white}progress{width:100%;height:22px;accent-color:var(--accent)}#sync-current{overflow-wrap:anywhere}table{border-collapse:collapse;width:100%;text-align:left;font-size:14px}td,th{padding:12px 10px;border-bottom:1px solid var(--line)}.table-wrap{overflow-x:auto}details{margin:9px 0}summary{cursor:pointer;padding:9px;border-radius:6px}summary:hover{background:#f1f7f5}.tree ul{list-style:none;border-left:1px solid var(--line);margin-left:20px;padding-left:20px}.tree li{margin:8px 0}.badge{font-size:11px;background:#eef1ef;border-radius:4px;padding:3px 7px;color:var(--muted);margin-left:8px}.document{overflow-wrap:anywhere}.document small{display:inline-block;margin-left:8px}.document form{margin-top:6px}.document button{font-size:12px;padding:6px 10px}.reading{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}.message{margin:18px 0}.message.user{border-left:4px solid var(--accent)}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px}.files{padding-left:18px}.files li{margin-bottom:18px}.actions,.pagination{display:flex;gap:14px;align-items:center;flex-wrap:wrap}footer{text-align:center;color:var(--muted);font-size:12px;padding:30px}@media(max-width:800px){.heading{align-items:start;flex-direction:column}.reading{grid-template-columns:1fr}.stats{gap:10px}.stats .card{padding:16px}.stats strong{font-size:28px}nav{margin-left:0;gap:12px}main{margin-top:24px;padding:0 16px}.card{padding:20px}h1{font-size:28px}}

.sync-controls{display:flex;gap:16px;align-items:end;flex-wrap:wrap}.sync-controls label{margin-top:0}.sync-controls select{font:inherit;padding:10px 12px;border:1px solid #b8c9c7;border-radius:6px;background:white;min-width:260px;max-width:100%}.project-discovery{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:22px}html{scroll-behavior:smooth}

.reading{grid-template-columns:minmax(0,1fr) 340px}.reading>section{min-width:0}.conversation-sidebar{position:sticky;top:24px;max-height:calc(100vh - 48px);overflow-y:auto;min-width:0}.conversation-sidebar>.card:first-child{margin-top:18px}.audio-title{font-size:14px;font-weight:600;overflow-wrap:anywhere}#wav-player{display:block;width:100%;max-width:100%;margin:16px 0}.audio-playlist{list-style:none;padding:0;margin:18px 0 0}.audio-playlist li{margin:8px 0}.audio-track{display:block;width:100%;padding:10px 12px;text-align:left;background:#edf4f2;color:#28564f;font-weight:500;overflow-wrap:anywhere}.audio-track:hover,.audio-track.selected{background:#d6eae4;color:#145148}.audio-track.selected{box-shadow:inset 3px 0 var(--accent);font-weight:700}.audio-unavailable{font-size:14px;overflow-wrap:anywhere}#audio-error{font-size:13px}@media(max-width:800px){.reading{grid-template-columns:1fr}.conversation-sidebar{position:static;max-height:none;overflow:visible;grid-row:1}}

.audio-playlist{max-height:260px;overflow-y:auto;scrollbar-gutter:stable}