:root{color-scheme:dark;--bg:#0b0f14;--panel:#121923;--panel2:#182230;--text:#eef4fb;--muted:#9fb0c2;--line:#263548;--accent:#71b7ff;--ok:#8fd9a8;--warn:#ffd280}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
button,input,select{font:inherit}.shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{border-right:1px solid var(--line);padding:20px;background:#0e141c;position:sticky;top:0;height:100vh}.brand{font-weight:800;font-size:20px;margin-bottom:20px}.workspace-switch{width:100%;padding:10px;background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:10px}.nav{display:grid;gap:6px;margin-top:18px}.nav button{background:transparent;color:var(--muted);border:0;text-align:left;padding:10px;border-radius:9px}.nav button.active,.nav button:hover{background:var(--panel);color:var(--text)}.main{padding:24px;max-width:1200px;width:100%}.topbar{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:20px}.assistant{padding:16px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(135deg,#162437,#121923)}.badge{display:inline-flex;align-items:center;padding:2px 7px;border-radius:999px;background:#20334a;color:#bfe0ff;font-size:12px;font-weight:700;margin-left:6px}.badge.ai{background:#2a2450;color:#d8ceff}.badge.org{background:#263a2e;color:#c7efd1}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}.card{grid-column:span 6;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}.card.full{grid-column:1/-1}.card.third{grid-column:span 4}.muted{color:var(--muted)}.item{padding:12px 0;border-top:1px solid var(--line)}.item:first-child{border-top:0}.pill{display:inline-block;font-size:12px;padding:3px 7px;border:1px solid var(--line);border-radius:999px;color:var(--muted);margin-right:5px}.search{width:100%;padding:12px;background:#0e141c;color:var(--text);border:1px solid var(--line);border-radius:10px}.lock{border-left:4px solid var(--warn);padding-left:12px}.ok{color:var(--ok)}.warn{color:var(--warn)}.empty{padding:20px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions button{padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:var(--panel2);color:var(--text)}@media(max-width:800px){.shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto;border-right:0;border-bottom:1px solid var(--line)}.nav{grid-template-columns:repeat(4,1fr)}.card,.card.third{grid-column:1/-1}}