:root{--bg:#f5f7fb;--panel:#fff;--ink:#0b1b33;--muted:#5b6b82;--line:#e2e8f0;--brand:#558bfb;--brand2:#3b6fe0;--green:#10b981;--orange:#f59e0b;--shadow:0 16px 44px #0b1b3314}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--ink);min-height:100vh;font-family:Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;border:0}.demo-bar{color:#e8eef8;background:#0b1b33;justify-content:space-between;align-items:center;padding:.55rem 1rem;font-size:.8rem;display:flex}.demo-bar strong{color:#93c5fd}.demo-bar a{background:linear-gradient(135deg, var(--brand), var(--brand2));color:#fff;border-radius:8px;padding:.35rem .75rem;font-size:.78rem;font-weight:700}.app{grid-template-columns:240px 1fr;min-height:calc(100vh - 36px);display:grid}.side{color:#fff;background:#0b1b33;flex-direction:column;gap:6px;padding:22px 16px;display:flex}.logo{align-items:center;gap:10px;margin-bottom:18px;padding:0 8px;font-weight:800;display:flex}.logo img{object-fit:cover;border-radius:10px;width:34px;height:34px}.nav-item{color:#ffffffb8;border-radius:12px;padding:11px 12px;font-size:.92rem;font-weight:600;transition:background .2s,color .2s;display:block}.nav-item:hover,.nav-item.on{color:#fff;background:#558bfb2e}.side-foot{background:#ffffff0f;border:1px solid #ffffff14;border-radius:16px;margin-top:auto;padding:14px}.side-foot p{color:#ffffffb3;margin-bottom:10px;font-size:.82rem}.btn{background:linear-gradient(135deg, var(--brand), var(--brand2));color:#fff;border-radius:10px;padding:10px 14px;font-weight:700;transition:transform .2s;display:inline-block}.btn:hover{transform:translateY(-1px)}.btn.ghost{color:var(--ink);border:1px solid var(--line);background:#fff}.btn.block{text-align:center;width:100%;display:block}.main{padding:22px}.top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px;display:flex}.top h1{letter-spacing:-.03em;font-size:1.45rem}.top p{color:var(--muted);margin-top:2px;font-size:.92rem}.top-actions{align-items:center;gap:8px;display:flex}.avatar{object-fit:cover;border:2px solid #fff;border-radius:50%;width:40px;height:40px;box-shadow:0 4px 12px #0b1b331f}.kpis{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px;display:grid}.kpi{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:16px;transition:transform .2s,box-shadow .2s}.kpi:hover{transform:translateY(-3px);box-shadow:0 20px 50px #0b1b331f}.kpi .label{color:var(--muted);font-size:.82rem;font-weight:600}.kpi .value{letter-spacing:-.03em;margin:6px 0 4px;font-size:1.55rem;font-weight:800}.kpi .delta{color:var(--green);font-size:.82rem;font-weight:700}.kpi .delta.down{color:#ef4444}.grid{grid-template-columns:1.4fr 1fr;gap:14px;display:grid}.card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;padding:18px}.card h2{justify-content:space-between;align-items:center;margin-bottom:14px;font-size:1rem;display:flex}.card h2 span{color:var(--muted);font-size:.8rem;font-weight:600}.chart{align-items:flex-end;gap:10px;height:220px;padding-top:10px;display:flex}.bar-wrap{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:6px;height:100%;display:flex}.bar{background:linear-gradient(180deg, #93c5fd, var(--brand));border-radius:8px 8px 4px 4px;width:100%;min-height:8px;transition:opacity .2s}.bar-wrap:hover .bar{opacity:.85}.bar-wrap span{color:var(--muted);font-size:.72rem;font-weight:600}.feed{gap:12px;display:grid}.feed-item{border-bottom:1px solid var(--line);align-items:flex-start;gap:10px;padding-bottom:12px;display:flex}.feed-item:last-child{border-bottom:0;padding-bottom:0}.feed-item img{object-fit:cover;border-radius:50%;width:36px;height:36px}.feed-item strong{font-size:.9rem;display:block}.feed-item span{color:var(--muted);font-size:.8rem}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px;font-size:.92rem}th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:.78rem}.badge{color:#047857;background:#ecfdf5;border-radius:999px;padding:3px 8px;font-size:.75rem;font-weight:700;display:inline-block}.badge.warn{color:#c2410c;background:#fff7ed}.badge.mute{color:#475569;background:#f1f5f9}.ai-box{border:1px solid var(--line);background:linear-gradient(#f8fafc,#fff);border-radius:16px;margin-top:14px;padding:14px}.ai-box .bubble{background:#eff6ff;border-radius:12px;max-width:90%;margin-bottom:10px;padding:10px 12px;font-size:.9rem}.ai-box .bubble.user{color:#fff;background:#0b1b33;margin-left:auto}.ai-input{gap:8px;margin-top:8px;display:flex}.ai-input input{border:1px solid var(--line);font:inherit;border-radius:10px;flex:1;padding:10px 12px}.login-wrap{place-items:center;min-height:calc(100vh - 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