:root{--background: #ffffff;--surface: #ffffff;--cream: #f3e5d2;--cream-weak: #fbf6ef;--primary: #b92f22;--primary-dark: #482f20;--primary-soft: #f7d7d2;--ink: #201600;--muted: rgba(32, 22, 0, .62);--border: #d8d0c6;--border-strong: #c1c1c1;--green: #008055;--orange: #cc7a00;--radius: 8px;--shadow: 0 18px 50px rgba(72, 47, 32, .08);color:var(--ink);font-family:Poppins,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:geometricPrecision}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--background)}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;padding:24px 18px;color:#fff;background:var(--primary-dark)}.brand{display:grid;grid-template-columns:48px 1fr;gap:12px;align-items:center;padding:0 8px 24px}.brand 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img{width:38px;filter:invert(1);opacity:.9}.workspace{min-width:0;padding:24px;background:var(--background)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.topbar h1{margin:0;color:var(--primary-dark);font-size:26px;line-height:1.15}.topbar span,.muted-text{color:var(--muted);font-size:13px}.topbar-actions,.inline-actions,.section-head,.channel-row,.tabs,.table-actions{display:flex;align-items:center;gap:8px}.section-head{justify-content:space-between;margin-bottom:16px}.section-title{display:flex;align-items:center;gap:9px;color:var(--primary-dark)}.section-title h2{margin:0;font-size:16px;font-weight:800}.panel,.metric{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.panel{padding:18px}.dashboard-grid{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:14px}.metric{display:grid;gap:10px;min-height:132px;padding:18px}.metric svg{color:var(--primary)}.metric 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