:root{--bg:#f4f6f9;--panel:#fff;--text:#1a2233;--muted:#5f6a7d;--line:#dbe1ea;--accent:#23406d;--warn:#8f3f1f;--pass:#1a6b42;--fail:#8a2e2e}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--text);background:radial-gradient(circle at 10% 0,#eef4fb,#f4f6f9 40%,#eef2f7 100%);font-family:IBM Plex Sans,Segoe UI,sans-serif;line-height:1.4}a{color:var(--accent);text-decoration:none}.topbar{border-bottom:1px solid var(--line);z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffe6;position:sticky;top:0}.topbar-inner{justify-content:space-between;align-items:center;gap:20px;max-width:1400px;margin:0 auto;padding:12px 20px;display:flex}.brand-wrap{align-items:center;gap:14px;display:flex}.topbar h1{font-family:Space Grotesk,Segoe UI,sans-serif;font-size:20px}.evalyn-logo-link{align-items:center;display:inline-flex}.evalyn-logo{width:auto;height:28px}.topbar nav{gap:6px;display:flex}.topbar-link{color:var(--muted);border-radius:9px;align-items:center;padding:8px 11px;font-weight:600;transition:color .2s,background-color .2s,transform .2s;display:inline-flex;position:relative}.topbar-link:after{content:"";background:var(--accent);transform-origin:50%;border-radius:999px;height:2px;transition:transform .2s;position:absolute;bottom:5px;left:10px;right:10px;transform:scaleX(0)}.topbar-link:hover{color:var(--accent);background:#edf3fb;transform:translateY(-1px)}.topbar-link:hover:after{transform:scaleX(.65)}.topbar-link.active{color:var(--accent);background:#e9f1fc}.topbar-link.active:after{transform:scaleX(1)}.shell{max-width:1400px;margin:0 auto;padding:20px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}.mb16{margin-bottom:16px}.mt16{margin-top:16px}.muted{color:var(--muted)}.small{font-size:12px}.filter-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;margin-top:10px;display:grid}input,select,textarea,button{border:1px solid var(--line);background:#fff;border-radius:8px;width:100%;padding:8px 10px;font-size:14px}button{color:#fff;cursor:pointer;background:#1d6a44;transition:transform .15s}button:hover{transform:translateY(-1px)}button:disabled{opacity:.6;cursor:default;transform:none}button.active{background:#0e4e31}.inline-form{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.inline-form button{width:auto}.grid-table{border-collapse:collapse;width:100%;font-size:13px}.grid-table th,.grid-table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:8px}.grid-table th{z-index:5;background:#f7faf5;position:sticky;top:64px}.badge{border-radius:999px;margin-left:8px;padding:2px 6px;font-size:11px;display:inline-block}.badge.pass{color:var(--pass);background:#deefe5}.badge.fail{color:var(--fail);background:#f3dede}.thread-layout,.practice-layout{grid-template-columns:2fr 1fr;gap:16px;display:grid}.dashboard-layout{grid-template-columns:1.4fr 1fr;gap:16px;display:grid}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;display:grid}.kpi h3{color:var(--muted);font-size:13px;font-weight:600}.kpi p{margin-top:4px;font-family:Space Grotesk,Segoe UI,sans-serif;font-size:30px}.bars{gap:10px;display:grid}.bar-row{gap:6px;display:grid}.bar-head{justify-content:space-between;gap:10px;font-size:13px;display:flex}.bar-track{background:#e8eee2;border-radius:999px;width:100%;height:10px;overflow:hidden}.bar-fill{border-radius:999px;height:100%}.bar-fill.bad{background:#b74848}.bar-fill.warn{background:#c9802b}.bar-fill.ok{background:#2f7f56}.risk-list{gap:8px;margin-top:10px;list-style:none;display:grid}.risk-row{border:1px solid var(--line);background:#f8fbff;border-radius:10px;justify-content:space-between;align-items:center;gap:10px;padding:8px 10px;display:flex}.risk-label{color:var(--text);font-size:14px}.risk-count{text-align:center;min-width:36px;color:var(--accent);background:#e6edf8;border-radius:999px;padding:2px 8px;font-size:12px;font-weight:700}.risk-empty{color:var(--muted)}.between{justify-content:space-between;align-items:center;gap:8px;display:flex}.chat-stack{gap:10px;display:grid}.msg{border:1px solid var(--line);border-radius:10px;max-width:80%;padding:10px}.msg.left{background:#f9fbf8;justify-self:start}.msg.right{background:#e9f4ed;justify-self:end}.msg.system{color:#637060;background:#f3f5f2;justify-self:start;font-style:italic}.msg-meta{color:var(--muted);justify-content:space-between;gap:10px;margin-bottom:4px;font-size:12px;display:flex}.marks{gap:6px;margin-top:6px;display:flex}.mark{border-radius:6px;padding:2px 6px;font-size:11px}.mark.targeted{color:#25558a;background:#e3eef8}.mark.ack{color:#356d2b;background:#e7f2dc}.side-panel ul{margin:8px 0 0 18px}.prompt-box{background:#f8fbf5;border:1px dashed #c8d2c0;border-radius:8px;margin:10px 0;padding:10px}.feedback{border-top:1px solid var(--line);margin-top:10px;padding-top:10px}.tight-list{margin:8px 0 0;padding-left:0;list-style-position:inside}.tight-list li+li{margin-top:4px}.error{color:var(--warn)}@media (max-width:1024px){.thread-layout,.practice-layout,.dashboard-layout{grid-template-columns:1fr}.grid-table th{top:0}.msg{max-width:100%}}