:root{--primary:#027c81;--primary-hover:#016569;--primary-soft:#f3fcfd;--foreground:#141a1a;--muted:#5a6767;--background:#fafafa;--surface:#fff;--border:#e6e6e6;--error:#b42318;--focus:#027c81;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--foreground);font-family:Inter,Arial,sans-serif;font-size:15px;line-height:1.55}h1,h2,h3{font-family:Syne,Inter,Arial,sans-serif;line-height:1.2;text-wrap:balance}h1{font-size:2.4rem}h1,h2{margin:0 0 16px}h2{font-size:1.5rem}h3{font-size:1.1rem}a{color:var(--primary);text-underline-offset:4px}button,input,select,textarea{font:inherit}button{cursor:pointer;background:var(--primary);color:var(--surface);border:1px solid transparent;border-radius:8px;padding:10px 16px;min-height:44px;font-weight:600}button:hover{background:var(--primary-hover)}button:disabled{opacity:.55;cursor:not-allowed}.quiet{background:transparent;color:var(--primary);border-color:var(--border)}.quiet:hover{background:var(--primary-soft)}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}::selection{background:var(--primary);color:var(--surface)}input,select,textarea{display:block;width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--foreground);caret-color:var(--primary)}input::placeholder,textarea::placeholder{color:var(--muted)}textarea{min-height:100px;resize:vertical}label{display:block;font-weight:500;margin-bottom:16px}label input,label select,label textarea{margin-top:6px}form{max-width:720px}fieldset{border:1px solid var(--border);margin:0 0 20px;padding:16px}.check{display:flex;gap:10px;align-items:center;margin:8px 0}.check input{width:18px;height:18px;margin:0}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 32px;border-bottom:1px solid var(--border);background:var(--surface)}.brand{font-family:Syne,Inter,sans-serif;font-size:24px;font-weight:700;text-decoration:none;color:var(--foreground)}.brand span{font:400 14px Inter,Arial,sans-serif;color:var(--muted);margin-left:16px}.account{display:flex;align-items:center;gap:16px;font-size:13px}.workspace{max-width:1100px;margin:0 auto;padding:48px 32px}.login{max-width:520px;margin:64px auto;padding:0 24px}.login form{margin:32px 0}.login button{width:100%}.muted,small{color:var(--muted)}.error{color:var(--error)}.inline{display:flex;align-items:end;gap:12px}.inline label{flex:1;margin:0}.room-list{margin:32px 0}.room-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;border-bottom:1px solid var(--border);text-decoration:none;color:var(--foreground)}.room-row:hover{color:var(--primary)}.room-row small{display:block;margin-top:4px}.editor{padding:20px 0;border-block:1px solid var(--border);margin:28px 0}.editor summary{cursor:pointer;color:var(--primary);font-weight:600}.editor form{margin-top:24px}section+section{margin-top:48px}section{margin-bottom:40px}.stage-list{padding-left:24px}.stage-list form{display:flex;gap:8px;margin-bottom:12px}.stage-list input{flex:1;min-width:80px}.stage-list button{white-space:nowrap}.empty{padding:32px 0;color:var(--muted)}footer{border-top:1px solid var(--border);padding:24px 32px;font-size:12px}p{max-width:72ch}small,time{font-variant-numeric:tabular-nums}@media(max-width:700px){.topbar{padding:16px}.account>span,.brand span{display:none}.workspace{padding:32px 20px}h1{font-size:1.9rem}.inline,.stage-list form{flex-wrap:wrap}.stage-list input{flex-basis:100%}.room-row{align-items:start}.room-row>span:last-child{font-size:13px}.login{margin-top:40px}}@font-face{font-family:Inter;src:url(/fonts/Inter_400Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(/fonts/Inter_500Medium.ttf) format("truetype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(/fonts/Inter_600SemiBold.ttf) format("truetype");font-weight:600 900;font-style:normal;font-display:swap}@font-face{font-family:Syne;src:url(/fonts/Syne_500Medium.ttf) format("truetype");font-weight:400 500;font-style:normal;font-display:swap}@font-face{font-family:Syne;src:url(/fonts/Syne_600SemiBold.ttf) format("truetype");font-weight:600 900;font-style:normal;font-display:swap}.room-workspace{padding:32px;max-width:1800px;margin:auto}.room-heading{display:flex;align-items:center;gap:24px;margin:24px 0}.room-heading h1{margin:0}.room-grid{display:grid;grid-template-columns:210px minmax(300px,1fr) 340px;gap:28px;align-items:start}.room-grid h2{font-size:1.2rem}.document-link{display:block;width:100%;text-align:left;margin-bottom:10px;overflow-wrap:anywhere}.document-link small{display:block;font-size:11px}.selected small{color:inherit}.discussions,.viewer{min-width:0}.pdf-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:16px;font-size:13px}.pdf-viewer canvas{max-width:100%;height:auto!important}.thread{border-top:1px solid var(--border);padding:20px 0}.thread h3{margin:0 0 12px}.message{padding:16px 0;overflow-wrap:anywhere}.message strong{font-size:13px}.message time{display:block;font-size:11px;color:var(--muted)}.message p{white-space:pre-wrap;margin:8px 0}.thread form{margin-top:20px}.thread details{margin:12px 0}.reference{font-size:12px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:24px}.member{padding:16px 0;border-bottom:1px solid var(--border);display:flex;gap:12px;justify-content:space-between;overflow-wrap:anywhere}.member small{display:block}.member button{font-size:12px;padding:8px}.activity{padding:12px 0;border-bottom:1px solid var(--border)}.compact{margin:0;font-size:12px}.historical{padding:12px;background:var(--primary-soft);font-size:13px}.mobile-tabs{display:none}summary{cursor:pointer}@media(max-width:1100px){.room-grid{grid-template-columns:180px minmax(280px,1fr)}.discussions{grid-column:1/-1;max-width:760px}}@media(max-width:700px){.room-workspace{padding:24px 16px}.room-heading{display:block}.room-heading span{display:block;margin-top:8px}.room-grid{display:block}.mobile-tabs{display:flex;gap:8px;margin:24px 0}.mobile-tabs button{font-size:13px;padding:8px}.room-grid>.discussions,.room-grid>.documents,.room-grid>.viewer{display:none}.settings-grid,.show-discussions>.discussions,.show-documents>.documents,.show-viewer>.viewer{display:block}.member{flex-wrap:wrap}}