.portal-shell{display:flex;min-height:100vh;background:var(--paper)}.portal-sidebar{width:240px;flex-shrink:0;display:flex;flex-direction:column;gap:18px;padding:20px 16px;background:var(--surface);border-right:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.portal-brand{gap:10px;text-decoration:none;color:var(--ink);padding:4px 4px 8px}.portal-brand,.portal-brand .mark{display:inline-flex;align-items:center}.portal-brand .mark{width:26px;height:26px;border-radius:8px;background:linear-gradient(140deg,var(--navy) 0,var(--navy-deep) 100%);justify-content:center;box-shadow:inset 0 0 0 1px rgba(201,160,82,.35)}.portal-brand .mark img{display:block;width:16px;height:16px}.portal-brand .word{font-family:var(--display);font-weight:600;font-size:16px}.portal-brand .word em{font-style:normal;color:var(--gold-deep)}.portal-org-switch{width:100%;font-size:13px;font-weight:600;padding:8px 10px;border-radius:var(--radius);border:1px solid var(--line-strong);background:var(--paper);color:var(--ink)}.portal-org{font-size:12.5px;font-weight:600;color:var(--ink-soft);padding:0 4px}.portal-sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1 1}.portal-sidebar nav a{display:flex;align-items:center;gap:12px;padding:9px 12px;color:var(--ink-soft);text-decoration:none;font-size:13.5px;font-weight:600;border-radius:var(--radius)}.portal-sidebar nav a:hover{background:var(--paper);text-decoration:none}.portal-sidebar nav a.active{background:var(--navy);color:var(--surface)}.portal-sidebar nav a .nav-ico{color:var(--ink-faint);width:16px;text-align:center}.portal-sidebar nav a.active .nav-ico{color:var(--gold)}.portal-user-chip{border-top:1px solid var(--line);padding-top:14px;display:flex;flex-direction:column;gap:10px}.portal-user-row{display:flex;align-items:center;gap:10px;min-width:0}.portal-user-row .avatar{width:32px;height:32px;flex-shrink:0;border-radius:50%;background:var(--navy);color:var(--surface);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.portal-user-row .who{min-width:0;display:flex;flex-direction:column;gap:1px}.portal-user-row .who b{font-size:13px}.portal-user-row .who b,.portal-user-row .who small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.portal-user-row .who small{font-size:11.5px;color:var(--ink-faint)}.portal-main{flex:1 1;min-width:0;padding:32px 40px 64px;max-width:960px;margin:0 auto}@media (max-width:860px){.portal-shell{flex-direction:column}.portal-sidebar{position:static;height:auto;width:100%;flex-direction:row;align-items:center;gap:12px;overflow-x:auto;padding:12px}.portal-brand{padding:0;flex-shrink:0}.portal-org,.portal-org-switch{width:auto;flex-shrink:0}.portal-sidebar nav{flex-direction:row;flex:none}.portal-sidebar nav a{white-space:nowrap}.nav-sep{display:none}.portal-user-chip{border-top:none;border-left:1px solid var(--line);padding-top:0;padding-left:14px;flex-direction:row;flex-shrink:0}.portal-user-row .who{display:none}.portal-main{padding:20px 16px 48px;max-width:100%}}