/* Shared sidebar composition: navigation above, existing account controls below. */
aside.ta-sidebar-surface{
  display:flex;flex-direction:column;overflow-y:auto;
  background-color:var(--ta-primary);
  background-image:radial-gradient(ellipse 135% 50% at 0% 100%,#ffffff13 0%,transparent 75%),linear-gradient(180deg,transparent 55%,#25334a0d 100%);
  color:var(--ta-on-primary);
}
.ta-sidebar-surface>nav{flex-shrink:0}
.ta-sidebar-account{margin-top:auto;padding-top:28px;flex-shrink:0}
.ta-sidebar-account-inner{border-top:1px solid var(--ta-inverse-border);padding-top:20px}
.ta-sidebar-identity{display:flex;align-items:center;gap:11px;min-width:0}
.ta-sidebar-avatar{display:grid;place-items:center;width:38px;height:38px;flex:0 0 38px;border-radius:12px;background:var(--ta-inverse-hover);border:1px solid var(--ta-inverse-border);color:var(--ta-on-primary);font-size:17px;font-weight:600}
.ta-sidebar-person{min-width:0;display:grid;gap:2px}
.ta-sidebar-person strong{font-size:13px;font-weight:600;color:var(--ta-on-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ta-sidebar-person small{font-size:11px;color:var(--ta-on-primary-muted);line-height:1.6}
.ta-sidebar-account .ta-sidebar-logout{margin-top:12px;min-height:36px;padding:7px 0;gap:8px;width:100%;justify-content:flex-start;color:var(--ta-on-primary-muted);border-color:transparent;background:transparent;font-size:12px}
.ta-sidebar-account .ta-sidebar-logout:hover{color:var(--ta-on-primary);background:var(--ta-inverse-hover)}
.ta-sidebar-account .ta-sidebar-logout:focus-visible{outline-color:var(--ta-on-primary);outline-offset:2px}
.ta-sidebar-error{margin:8px 0 0;padding:8px;border-radius:6px;background:var(--ta-inverse-hover);color:var(--ta-on-primary);font-size:12px;overflow-wrap:anywhere}
@media(max-width:560px){
 .ta-sidebar-account{padding-top:15px;margin-top:0}
 .ta-sidebar-account-inner{padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:12px}
 .ta-sidebar-avatar{width:32px;height:32px;flex-basis:32px;border-radius:10px;font-size:15px}
 .ta-sidebar-identity{flex:1;min-width:0;gap:9px}
 .ta-sidebar-account .ta-sidebar-logout{margin:0;width:auto;padding:8px;flex-shrink:0}
}