:root{--bg-app: #0f1115;--bg-panel: #16181d;--bg-card: #1c1e24;--bg-hover: #262a33;--text-primary: #ffffff;--text-secondary: #a1a1aa;--text-muted: #52525b;--primary: #3b82f6;--primary-glow: rgba(59, 130, 246, .5);--accent: #8b5cf6;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--border: #27272a;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px;--font-sans: "Inter", system-ui, -apple-system, sans-serif}body{margin:0;font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:260px;background:var(--bg-panel);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1rem}.main-content{flex:1;overflow-y:auto;padding:2rem;background:linear-gradient(to bottom right,var(--bg-app),#13151a)}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.025em}h1{font-size:2rem;margin-bottom:1rem}h2{font-size:1.5rem;margin-bottom:.75rem}.text-muted{color:var(--text-secondary)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;transition:transform .2s,box-shadow .2s}.card:hover{border-color:#3f3f46}.btn{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius-sm);font-weight:500;cursor:pointer;transition:all .2s;border:none;font-size:.875rem}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 0 10px var(--primary-glow)}.btn-primary:hover{background:#2563eb;box-shadow:0 0 15px var(--primary-glow)}.input{background:var(--bg-app);border:1px solid var(--border);color:var(--text-primary);padding:.5rem .75rem;border-radius:var(--radius-sm);width:100%;box-sizing:border-box}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #3b82f633}.grid-cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.grid-cols-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.875rem}th{text-align:left;padding:.75rem 1rem;color:var(--text-secondary);font-weight:500;border-bottom:1px solid var(--border)}td{padding:.75rem 1rem;border-bottom:1px solid var(--border)}tr:last-child td{border-bottom:none}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}.modal-overlay{position:fixed;inset:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:2rem;width:90%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 25px -5px #0000004d,0 10px 10px -5px #0003;position:relative;z-index:1001}