:root{--navy:#2e2a6e;--navy-2:#26235c;--navy-3:#1e1b52;--sidebar-from:#2f2b73;--sidebar-to:#211d55;--yellow:#fdd100;--yellow-soft:#fef3c7;--primary:#4f46e5;--primary-hover:#4338ca;--primary-soft:#eef2ff;--bg:#f6f7fb;--card:#ffffff;--sidebar-active-bg:var(--yellow);--sidebar-active-text:#26235c;--text:#1e293b;--text-muted:#64748b;--text-light:#94a3b8;--border:#e8eaf1;--border-strong:#d5d9e5;--danger:#dc2626;--danger-soft:#fee2e2;--success:#16a34a;--success-soft:#dcfce7;--warning:#f59e0b;--warning-soft:#fef3c7;--info:#4f46e5;--cat-blue-bg:#dbeafe;--cat-blue-text:#1e40af;--cat-green-bg:#dcfce7;--cat-green-text:#166534;--cat-yellow-bg:#fef9c3;--cat-yellow-text:#854d0e;--cat-red-bg:#fee2e2;--cat-red-text:#991b1b;--cat-purple-bg:#ede9fe;--cat-purple-text:#5b21b6;--cat-teal-bg:#ccfbf1;--cat-teal-text:#115e59;--cat-orange-bg:#ffedd5;--cat-orange-text:#9a3412;--cat-pink-bg:#fce7f3;--cat-pink-text:#9d174d;--shadow-sm:0 1px 2px rgba(16,24,40,.05);--shadow:0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.04);--shadow-md:0 4px 12px rgba(16,24,40,.08);--shadow-lg:0 12px 32px rgba(16,24,40,.14);--radius-sm:8px;--radius:12px;--radius-lg:16px;--sidebar-w:244px;--header-h:64px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}h1,h2,h3,h4{color:var(--text);margin:0;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-sm);padding:10px 18px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .15s,box-shadow .15s,opacity .15s;white-space:nowrap}.btn:hover{background:var(--primary-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--text);border:1px solid 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10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}.badge-primary{background:var(--primary-soft);color:var(--primary)}.badge-green{background:var(--success-soft);color:var(--success)}.badge-red{background:var(--danger-soft);color:#991b1b}.badge-yellow{background:var(--warning-soft);color:#854d0e}.badge-gray{background:#f1f5f9;color:#475569}.cat-blue{background:var(--cat-blue-bg);color:var(--cat-blue-text)}.cat-green{background:var(--cat-green-bg);color:var(--cat-green-text)}.cat-yellow{background:var(--cat-yellow-bg);color:var(--cat-yellow-text)}.cat-red{background:var(--cat-red-bg);color:var(--cat-red-text)}.cat-purple{background:var(--cat-purple-bg);color:var(--cat-purple-text)}.cat-teal{background:var(--cat-teal-bg);color:var(--cat-teal-text)}.cat-orange{background:var(--cat-orange-bg);color:var(--cat-orange-text)}.cat-pink{background:var(--cat-pink-bg);color:var(--cat-pink-text)}.error-box{background:var(--danger-soft);color:#991b1b}.error-box,.success-box{padding:11px 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