/* Additive visual layer: preserves the installed brand font and mobile drawer. */
.sidebar{background:linear-gradient(165deg,#fff 0%,#faf7f8 100%);border-left:1px solid #e9e2e5;box-shadow:-8px 0 35px #36172206}.sidebar .brand{padding-bottom:24px;border-bottom:1px solid #ece5e8;margin-bottom:14px}.sidebar .nav-label{font-size:13px;letter-spacing:.03em;color:#8a6670;margin:22px 14px 9px;font-weight:700}.sidebar nav a{display:flex;align-items:center;gap:12px;min-height:48px;padding:12px 15px;margin:5px 8px;border-radius:12px;font-size:17px;line-height:1.55;color:#45404b;transition:background .15s,color .15s}.sidebar nav a:hover{background:#f2e8ec;color:#941b32}.sidebar nav a.selected{background:#a61d36;color:white;box-shadow:0 5px 15px #a61d3620}.sidebar nav .channel-symbol{display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:9px;background:#ffffff90;color:#9b1d34}.sidebar-bottom{border-top:1px solid #ece5e8;background:#fff}.sidebar nav a[href='/admin/trash']{border:1px dashed #d6c4cb}.sidebar nav a[href='/finance']::before{content:'▥';font-size:25px}.sidebar nav a[href='/admin/trash']::before{content:'▣';font-size:23px}@media(max-width:760px){.sidebar{width:min(86vw,340px);box-shadow:-15px 0 50px #21131f20}.sidebar nav a{font-size:18px;min-height:52px}.nav-toggle{border-radius:12px}.sidebar .nav-close{border-radius:50%}}