/* Workspace anatomy — compact white sidebar, fixed hierarchy, restrained color. */
.shell{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;background:var(--nav);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:27px 15px 20px;z-index:12}
.brand{display:flex;align-items:center;gap:12px;padding:4px 11px 30px;text-decoration:none;color:var(--ink)}
.brand:hover{text-decoration:none;color:var(--ink)}
.brandmark{width:42px;height:42px;border-radius:13px;background:#BE2440;color:#fff;display:grid;place-items:center;font-size:17px;font-weight:800;letter-spacing:-.6px;flex-shrink:0}
.brand-identity{display:grid;gap:1px}.brandname{font-size:20px;line-height:1.1;font-weight:800;letter-spacing:-.7px}.brandsub{font-size:11.5px;color:var(--muted)}
.sidebar-content{flex:1;min-height:0;overflow-y:auto}.smalllabel{padding:0 13px;margin:7px 0 13px}
.nav{display:flex;flex-direction:column;gap:4px}.nav button{border:0;background:transparent;color:var(--muted);display:flex;align-items:center;gap:14px;width:100%;height:46px;padding:0 13px;text-align:left;border-radius:10px;font-size:14px;font-weight:560;position:relative;transition:background .15s,color .15s}
.nav button svg{color:var(--subtle);flex-shrink:0;stroke-width:1.75}.nav button:hover{background:var(--soft);color:var(--ink)}
.nav button.active{color:var(--ink);background:var(--nav2);font-weight:710}.nav button.active svg{color:var(--accent)}.nav-active-marker{position:absolute;left:0;top:12px;bottom:12px;width:3px;background:var(--accent);border-radius:4px}
.sidebar-foot{border-top:1px solid var(--line);padding:19px 11px 4px;display:grid;gap:7px;color:var(--muted);font-size:12px}.system-indicator{color:var(--ink);font-weight:600}.online-dot{width:8px;height:8px;background:var(--green);display:inline-block;border-radius:50%;margin-right:10px}
.workspace{min-width:0}.topbar{height:75px;background:var(--canvas);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 clamp(22px,3vw,49px)}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--subtle)}.crumb strong{color:var(--ink);font-weight:660}.topright{display:flex;align-items:center;gap:9px}.user-chip{display:flex;align-items:center;gap:10px;border-left:1px solid var(--line);padding-left:16px;margin-left:6px}.avatar{width:38px;height:38px;border-radius:11px;background:var(--nav2);color:var(--ink);font-size:13px;font-weight:760;display:grid;place-items:center}.user-copy{display:grid;gap:1px}.user-copy b{font-size:12.5px;line-height:1.3}.user-copy span{color:var(--muted);font-size:11px}
.main{padding:35px clamp(22px,3vw,49px) 55px;max-width:1740px;margin:0 auto;min-width:0}.main-footer{color:var(--subtle);font-size:11px;display:flex;justify-content:space-between;gap:15px;margin-top:35px;padding-top:15px;border-top:1px solid var(--line)}
.pagehead{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:27px}.pagehead .lead{font-size:13.5px;color:var(--muted);margin:0}.actions{display:flex;gap:9px;flex-wrap:wrap}
.section-kicker{display:flex;gap:14px;align-items:center;margin:23px 0 12px}.kicker-line{height:1px;background:var(--line);flex:1}