:root{--bg:#fafafa;--surface:#fff;--ink:#171c22;--muted:#747b85;--line:#e8eaed;--soft:#f3f5f6;--mint:#4ee1c6;--tint:#e8fbf6;--shadow:0 2px 6px #11182703;--amber:#9a650f;--amber-bg:#fff5e3}*{box-sizing:border-box}body{margin:0;font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button{color:inherit}button:focus-visible,a:focus-visible{outline:2px solid #18a88e}a{color:inherit}small{font-size:11px;color:var(--muted)}.sidebar{width:244px;position:fixed;inset:0 auto 0 0;background:var(--surface);border-right:1px solid var(--line);padding:29px 17px 16px;display:flex;flex-direction:column;z-index:5}.brand{font-size:25px;font-weight:750;letter-spacing:-1px;text-decoration:none;padding:0 13px}.brand span{color:#119d84}.brand small{display:block;letter-spacing:.2px;font-weight:400;font-size:11px;margin-top:3px}.workspace{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:9px;padding:12px 10px;margin:29px 0 21px;font-size:12px;font-weight:600}.workspace small{display:block;font-weight:400;margin-top:2px}.workspace-icon{background:var(--tint);color:#07896f;width:30px;height:32px;border-radius:7px;display:grid;place-items:center}.chevron{margin-left:auto}.nav-label{color:var(--muted);font-size:10px;letter-spacing:1.25px;margin:11px 12px}nav{display:grid;gap:5px}nav button{display:flex;align-items:center;gap:12px;border:0;background:none;text-align:left;padding:11px 12px;border-radius:7px;color:#69717c;font-size:13px}nav button>span{font-size:18px;width:20px;text-align:center}nav button:hover{background:var(--soft)}nav button.active{background:var(--soft);color:var(--ink);font-weight:600}nav b{margin-left:auto;font-size:10px;font-weight:600;padding:0 6px;background:var(--surface);border:1px solid var(--line);border-radius:4px}.attention-count{color:var(--amber)}.sidebar-bottom{margin-top:auto}.neo-card{padding:16px 13px;background:var(--soft);border-radius:9px;font-size:12px}.neo-card strong{margin-left:6px}.neo-card small{display:block;margin:6px 0 0 15px}.neo-card p{font-size:11px;color:var(--muted);margin-bottom:0}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#13b294}.profile{display:flex;align-items:center;gap:10px;margin:21px 5px 0;font-size:12px}.profile small{display:block}.profile>span:last-child{margin-left:auto}.avatar{width:35px;height:35px;display:grid;place-items:center;border-radius:50%;font-size:11px;flex-shrink:0;font-weight:600;background:#eef0f3;color:#66717d}.avatar.dark{background:#17212b;color:#fff}.avatar.small{width:28px;height:28px}.app-shell{margin-left:244px}header{height:65px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;border-bottom:1px solid var(--line);background:var(--surface)}.breadcrumbs,.header-right{display:flex;align-items:center;gap:17px;font-size:12px}.breadcrumbs>span,.breadcrumbs i{color:var(--muted);font-style:normal}.breadcrumbs strong{font-weight:500}.icon-button{background:none;border:0;padding:5px;font-size:18px}.prototype-badge{border:1px solid var(--line);border-radius:5px;padding:3px 8px;font-size:10px;color:var(--muted)}main{padding:32px 32px 16px;max-width:1640px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:23px}.eyebrow{font-size:9px;letter-spacing:1.5px;color:var(--muted);margin-bottom:6px}h1{font-size:28px;letter-spacing:-.85px;line-height:1.2;margin:0 0 8px;font-weight:650}.page-heading p{color:var(--muted);font-size:12px;margin:0}.heading-actions{display:flex;align-items:center;gap:10px}.pill{display:inline-flex;align-items:center;gap:7px;font-size:11px;border:1px solid var(--line);background:var(--surface);padding:8px 10px;border-radius:6px;white-space:nowrap}.pill small{font-size:9px;border-left:1px solid var(--line);padding-left:7px}.button{background:var(--surface);border:1px solid var(--line);padding:8px 12px;border-radius:6px;font-size:11px;box-shadow:var(--shadow)}.button:hover{background:var(--soft)}.button.primary{background:var(--ink);color:var(--surface);border-color:var(--ink)}.button.mint{background:var(--mint);color:#073c32;border-color:var(--mint)}.preview-notice{display:flex;gap:9px;align-items:center;font-size:11px;color:var(--muted);margin-bottom:20px}.preview-notice>span{font-size:15px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}.stat{padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:9px;box-shadow:var(--shadow)}.stat-top{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.stat-value{font-size:26px;letter-spacing:-1px;font-weight:600;margin:9px 0 6px}.stat-bottom{font-size:10px;color:var(--muted)}.stat-bottom em{font-style:normal;color:#078f73;margin-right:5px}.inbox{display:grid;grid-template-columns:290px minmax(290px,1fr) 235px;min-height:540px;border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden;box-shadow:var(--shadow)}.conversation-list{border-right:1px solid var(--line);min-width:0}.list-head{padding:17px 15px 13px}.row{display:flex;justify-content:space-between;align-items:center;gap:9px}.row h2{font-size:13px;margin:0;font-weight:600}.count{font-size:10px;background:var(--soft);padding:1px 6px;border-radius:4px;color:var(--muted)}.search{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:var(--bg);font-size:11px;margin-top:14px;color:var(--ink)}.tabs{display:flex;gap:4px;margin-top:12px}.tabs button{border:0;border-radius:5px;background:none;font-size:10px;padding:5px 8px;color:var(--muted)}.tabs button.active{background:var(--soft);color:var(--ink);font-weight:600}.conversation{width:100%;text-align:left;background:none;border:0;border-top:1px solid var(--line);padding:17px 14px;display:flex;gap:10px}.conversation:hover{background:var(--bg)}.conversation.selected{background:var(--tint);border-left:3px solid #11af93;padding-left:11px}.conversation-content{flex:1;min-width:0}.conversation strong{font-size:11px;font-weight:600}.conversation time{font-size:9px;color:var(--muted)}.conversation p{font-size:10px;color:var(--muted);margin:6px 0 9px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tag{display:inline-block;font-size:9px;border-radius:4px;background:var(--soft);color:var(--muted);padding:2px 6px}.tag.green{background:var(--tint);color:#07836c}.tag.amber{background:var(--amber-bg);color:var(--amber)}.chat-panel{display:flex;flex-direction:column;min-width:0}.chat-head{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.chat-head strong{display:block;font-size:12px}.chat-head small{font-size:10px}.chat-head .button{margin-left:auto}.messages{padding:20px;flex:1;min-height:290px;max-height:390px;overflow-y:auto;background:linear-gradient(var(--surface),var(--bg))}.date-separator{text-align:center;color:var(--muted);font-size:9px;margin-bottom:23px}.message{max-width:88%;margin:0 0 17px;font-size:11px}.message-label{font-size:9px;color:var(--muted);margin-bottom:5px}.bubble{padding:12px 14px;border:1px solid var(--line);background:var(--surface);border-radius:9px;line-height:1.75;white-space:pre-wrap}.message.out{margin-left:auto}.message.out .bubble{background:var(--tint);border-color:#d1f2e8}.message.out .message-label{text-align:right}.message.private{max-width:100%}.message.private .bubble{background:var(--amber-bg);border-color:#f4e1b7}.message time{display:block;font-size:9px;color:var(--muted);margin-top:4px;text-align:right}.composer{margin:0 17px 17px;border:1px solid var(--line);border-radius:8px;padding:11px}.composer-top{font-size:10px;color:var(--muted)}.composer select{border:0;background:var(--surface);color:var(--ink);font-size:10px}.composer textarea{width:100%;height:61px;resize:vertical;border:0;background:transparent;color:var(--ink);padding:10px 0;font-size:11px}.composer-bottom{display:flex;justify-content:space-between;align-items:center}.composer-bottom small{font-size:9px}.detail-panel{border-left:1px solid var(--line);padding:20px 18px}.detail-panel h3{font-size:11px;margin:0 0 14px}.detail-person{text-align:center;padding-bottom:19px;border-bottom:1px solid var(--line)}.detail-person .avatar{margin:0 auto 10px;width:47px;height:47px}.detail-person strong{font-size:12px;display:block}.detail-person small{font-size:9px}.detail-section{padding:18px 0;border-bottom:1px solid var(--line)}.detail-section p{font-size:10px;color:var(--muted);line-height:1.8;margin:0}.detail-row{display:flex;justify-content:space-between;font-size:10px;margin:9px 0;color:var(--muted)}.detail-row b{color:var(--ink);font-weight:500}.detail-section .button{width:100%;margin-top:12px}.timeline-item{font-size:10px;padding-left:13px;border-left:1px solid var(--line);margin:12px 0;color:var(--muted)}.timeline-item strong{font-weight:500;color:var(--ink);display:block}.panel{border:1px solid var(--line);border-radius:9px;background:var(--surface);padding:22px;box-shadow:var(--shadow)}.panel h2{font-size:14px;margin:0 0 7px}.panel>p{font-size:11px;color:var(--muted);margin:0 0 20px}.two-column{display:grid;grid-template-columns:1.6fr 1fr;gap:18px}.chart{height:200px;display:flex;align-items:flex-end;gap:14px;border-bottom:1px solid var(--line);padding:15px 10px 0;margin-top:20px}.bar-col{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:8px}.bar{width:100%;max-width:38px;background:var(--mint);border-radius:4px 4px 0 0;min-height:10px}.bar-col small{padding-bottom:7px;font-size:9px}.table{width:100%;border-collapse:collapse;font-size:11px}.table th{text-align:left;color:var(--muted);font-weight:500;padding:12px 0;border-bottom:1px solid var(--line)}.table td{padding:14px 0;border-bottom:1px solid var(--line)}.table tr:last-child td{border-bottom:0}.knowledge-item{padding:17px 0;border-bottom:1px solid var(--line)}.knowledge-item h3{font-size:12px;margin:0 0 6px}.knowledge-item p{font-size:11px;color:var(--muted);margin:0;max-width:650px;line-height:1.8}.setting-row{display:flex;align-items:center;justify-content:space-between;padding:19px 0;border-bottom:1px solid var(--line);gap:20px}.setting-row strong{font-size:12px}.setting-row p{font-size:11px;color:var(--muted);margin:4px 0 0}.switch{border:0;width:35px;height:20px;border-radius:15px;background:#cdd2d7;padding:3px}.switch span{display:block;width:14px;height:14px;border-radius:50%;background:white;transition:transform .15s}.switch[aria-checked="true"]{background:#0aab8e}.switch[aria-checked="true"] span{transform:translateX(15px)}.empty{padding:30px;color:var(--muted);font-size:12px}footer{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:24px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#17212b;color:white;padding:12px 20px;border-radius:8px;font-size:12px;box-shadow:0 5px 30px #0002;z-index:20;display:none}.dark-theme{--bg:#101418;--surface:#171c22;--ink:#e8ecef;--muted:#9aa1a8;--line:#2a3138;--soft:#222a31;--tint:#16352f;--amber-bg:#342b1c;--amber:#e4bb72}.dark-theme .brand span{color:#4ee1c6}.dark-theme .message.out .bubble{border-color:#25483e}.dark-theme .button.primary{color:#101418}.dark-theme .conversation.selected{border-color:var(--mint)}
@media(min-width:1500px){.inbox{grid-template-columns:320px minmax(400px,1fr) 270px;min-height:590px}.messages{max-height:440px}}@media(max-width:1220px){.detail-panel{display:none}.inbox{grid-template-columns:280px 1fr}.heading-actions{flex-wrap:wrap;justify-content:flex-end}}@media(max-width:950px){.sidebar{width:205px}.app-shell{margin-left:205px}header{padding:0 20px}main{padding:25px 20px}.page-heading{align-items:flex-start}.heading-actions .pill{display:none}.stats{gap:9px}.stat{padding:14px}.inbox{grid-template-columns:225px 1fr}.two-column{grid-template-columns:1fr}}@media(max-width:700px){.sidebar{transform:translateX(-100%);width:244px;box-shadow:10px 0 30px #0001}.sidebar.open{transform:none}.app-shell{margin-left:0}main{padding:22px 14px}header{padding:0 15px}.page-heading{gap:10px}h1{font-size:24px}.page-heading p{font-size:11px}.heading-actions{align-self:center}.heading-actions .button{font-size:10px;padding:7px}.eyebrow{font-size:8px}.stats{grid-template-columns:repeat(2,1fr)}.stat-value{font-size:23px}.preview-notice{align-items:flex-start;font-size:10px}.inbox{display:flex;flex-direction:column}.conversation-list{border-right:0;border-bottom:1px solid var(--line)}#conversations{max-height:190px;overflow:auto}.conversation{padding:12px}.conversation p{margin:2px 0 5px}.list-head{padding:13px}.search{margin-top:9px}.tabs{margin-top:7px}.chat-head{padding:14px}.messages{max-height:360px;min-height:290px;padding:17px}.message{max-width:90%}footer span{font-size:9px}.table td,.table th{padding-right:10px}.panel{padding:17px}.panel.table-wrapper{overflow-x:auto}.header-right{gap:9px}.breadcrumbs{gap:10px}}