:root{--bg:#E8EEF5;--card:#fff;--text:#111827;--muted:#6b7280;--line:#dbe4ee;--blue:#3b82f6;--green:#10b981;--amber:#f59e0b;--pink:#ec4899;--teal:#2dd4bf;--danger:#ef4444}*{box-sizing:border-box}body{margin:0;font-family:Calibri,-apple-system,BlinkMacSystemFont,'Segoe UI',Inter,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#edf3f9;padding:24px 18px;border-right:1px solid var(--line);position:sticky;top:0;height:100vh}.logo{font-weight:700;font-size:22px;margin-bottom:26px}.logo span{color:var(--blue)}.menu a{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:14px;color:#334155;margin-bottom:8px}.menu a.active,.menu a:hover{background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.06)}.menu .icon{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;color:#fff;font-size:16px}.i1{background:var(--blue)}.i2{background:var(--green)}.i3{background:var(--amber)}.i4{background:var(--pink)}.i5{background:#111827}.refer{margin-top:28px;background:#fff;border-radius:16px;padding:16px;box-shadow:0 8px 24px rgba(15,23,42,.06);font-size:14px}.main{padding:24px 24px 40px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.title{font-size:28px;font-weight:700}.sub{color:var(--muted);font-size:14px}.grid-top{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.card{background:var(--card);border-radius:16px;padding:18px;box-shadow:0 8px 24px rgba(15,23,42,.06)}.metric .k{color:var(--muted);font-size:13px}.metric .v{font-size:28px;font-weight:700;margin-top:8px}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px;margin-bottom:18px}.chart-wrap{height:340px}.bottom-grid{display:grid;grid-template-columns:1fr;gap:18px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 10px;border-bottom:1px solid #eef2f7;text-align:left;font-size:14px;vertical-align:top}.pill{display:inline-block;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:600}.p-green{background:#dcfce7;color:#166534}.p-blue{background:#dbeafe;color:#1d4ed8}.p-red{background:#fee2e2;color:#b91c1c}.p-gray{background:#e5e7eb;color:#374151}.btn{border:0;border-radius:12px;padding:11px 14px;background:#111827;color:#fff;font-weight:600;cursor:pointer}.btn.alt{background:#fff;color:#111827;border:1px solid var(--line)}.btn.sm{padding:8px 10px;font-size:12px;border-radius:10px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.split{display:flex;justify-content:space-between;align-items:center;gap:12px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.input,.select,.textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:12px;background:#f8fbff;font:inherit}.textarea{min-height:96px}.muted{color:var(--muted)}.mini-list{display:grid;gap:12px}.brand-bar{margin-top:8px;height:9px;background:#eff6ff;border-radius:999px;overflow:hidden}.brand-bar > span{display:block;height:100%}.tabs{display:flex;gap:10px;margin-bottom:12px}.tag{padding:8px 12px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:13px;font-weight:600}.danger{background:var(--danger)}@media (max-width:1100px){.grid-top,.form-grid,.content-grid{grid-template-columns:1fr}.shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}}