:root{--bg:#09090b;--sidebar-bg:#111113;--sidebar-text:#a1a1aa;--sidebar-active:#fff;--surface:#18181b;--surface-hover:#27272a;--text:#f4f4f5;--text-secondary:#a1a1aa;--border:#ffffff1a;--primary:#3b82f6;--primary-hover:#60a5fa;--danger:#ef4444;--danger-hover:#f87171;--radius:12px;--blur:blur(12px)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6}.app-container{min-height:100vh;display:flex}.sidebar{background-color:var(--sidebar-bg);border-right:1px solid var(--border);flex-direction:column;gap:.5rem;width:260px;padding:2.5rem 1.5rem;display:flex}.sidebar h1{letter-spacing:-.02em;color:#fff;align-items:center;gap:.75rem;margin-bottom:2.5rem;font-size:1.35rem;font-weight:700;display:flex}.sidebar a{color:var(--sidebar-text);border-radius:var(--radius);align-items:center;gap:.75rem;padding:.85rem 1rem;font-size:.95rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.sidebar a:hover{color:var(--sidebar-active);background-color:#ffffff0d}.sidebar a.active{color:var(--primary);background-color:#3b82f626}.main-content{flex:1;max-width:1400px;margin:0 auto;padding:3.5rem 4rem;position:relative;overflow-y:auto}h2{letter-spacing:-.02em;color:#fff;margin-bottom:2rem;font-size:2.25rem;font-weight:600}h3{color:#fff;margin-bottom:1.5rem;font-size:1.25rem;font-weight:500}form{flex-wrap:wrap;align-items:center;gap:1rem;display:flex}input,select,textarea{border:1px solid var(--border);border-radius:var(--radius);color:var(--text);background-color:#ffffff08;padding:.75rem 1rem;font-size:.95rem;transition:all .2s}input:focus,select:focus,textarea:focus{border-color:var(--primary);background-color:#ffffff0d;outline:none;box-shadow:0 0 0 2px #3b82f633}input::placeholder,textarea::placeholder{color:#ffffff4d}button{background-color:var(--primary);color:#fff;border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:500;transition:all .2s;display:flex}button:hover:not(:disabled){background-color:var(--primary-hover);transform:translateY(-1px)}button:active:not(:disabled){transform:translateY(0)}button:disabled{opacity:.5;cursor:not-allowed}.btn-danger{color:var(--danger);border:1px solid var(--border);background-color:#0000}.btn-danger:hover:not(:disabled){background-color:var(--danger);color:#fff;border-color:var(--danger)}.card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);padding:2rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;display:grid}ul{list-style:none}.list-container{gap:1rem;display:grid}.list-item{justify-content:space-between;align-items:center;transition:border-color .2s;display:flex;padding:1.25rem 1.5rem!important}.list-item:hover{border-color:#fff3}.nested-list{border-top:1px dashed var(--border);flex-direction:column;gap:1rem;margin-top:1.5rem;padding-top:1.5rem;display:flex}.nested-list li{color:var(--text-secondary);padding:0}