:root{--navy:#102c5a;--ink:#16233a;--muted:#728096;--line:#e7ebf1;--paper:#f6f8fb;--teal:#28a88a;--gold:#c69b52;--shadow:0 18px 50px rgba(19,43,79,.08)}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Manrope','Noto Sans SC',sans-serif}button{font:inherit;border:0;cursor:pointer}.shell{display:flex;min-height:100vh}.sidebar{width:250px;background:#102443;color:#dce6f2;padding:28px 18px;display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;padding:5px 10px 34px}.brand-mark{width:34px;height:34px;border-radius:11px 11px 11px 3px;background:#d8b06d;color:#102443;font:800 22px Georgia;display:grid;place-items:center}.brand b{display:block;letter-spacing:2px;font-size:13px}.brand small{display:block;color:#879cba;font-size:10px;margin-top:3px}.property-switch{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.08);padding:12px;border-radius:12px;margin:0 4px 28px}.property-switch small,.property-switch 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em{font-style:normal;font-size:8px;color:#9aa6b4}.phone-nav{position:absolute;bottom:0;left:0;right:0;height:48px;border-top:1px solid #edf0f4;background:white;display:flex;justify-content:space-around;align-items:center;color:#a9b3bf;font-size:14px}.phone-nav span{text-align:center}.phone-nav small{display:block;font-size:8px;margin-top:2px}.phone-nav .sel{color:var(--navy)}.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);background:#172e52;color:#fff;padding:11px 18px;border-radius:9px;font-size:12px;opacity:0;transition:.25s;z-index:20}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}@media(max-width:950px){.sidebar{width:200px}.content,.topbar{padding-left:25px;padding-right:25px}.kpi-grid{grid-template-columns:repeat(2,1fr)}.analytics-grid,.bottom-grid{grid-template-columns:1fr}.topbar{height:auto}.modal{width:90vw}}@media(max-width:680px){.sidebar{display:none}.content{padding:22px 16px}.topbar{padding:22px 16px}.top-actions .icon-btn{display:none}.preview-btn{margin:0}.kpi-grid{grid-template-columns:1fr 1fr}.kpi-value{font-size:22px}.shop-grid{grid-template-columns:1fr 1fr}.shop-grid .product img{height:120px}}