/* ============ Account layout (dashboard shell + side nav) ============ */
.panel-shell{display:grid;grid-template-columns:minmax(0,1fr);gap:1.1rem;margin-top:1rem;align-items:start}
@media(min-width:900px){.panel-shell{grid-template-columns:14.5rem minmax(0,1fr)}}
.side-nav{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:.6rem;box-shadow:var(--sh-sm);display:flex;gap:.25rem;overflow-x:auto;scrollbar-width:none}
.side-nav::-webkit-scrollbar{display:none}
@media(min-width:900px){.side-nav{flex-direction:column;position:sticky;top:8.5rem;overflow:visible}}
.side-nav a{display:flex;align-items:center;gap:.6rem;padding:.68rem .8rem;border-radius:.8rem;color:var(--ink-2);font-weight:600;font-size:.88rem;white-space:nowrap;min-height:2.75rem}
.side-nav a svg{width:1.15rem;height:1.15rem;flex:none}
.side-nav a:hover{background:var(--surface-sunken);text-decoration:none}