.v2-layout { display: flex; flex-direction: column; height: 100vh; }
.v2-main { display: flex; flex: 1; overflow: hidden; }
.sidebar-nav { width: 250px; background: white; border-right: 1px solid var(--border); padding: 1.5rem 1rem; display: flex; flex-direction: column; gap: 1rem; }
.nav-btn { display: block; padding: 0.8rem 1rem; color: var(--dark); text-decoration: none; border-radius: 0.5rem; font-weight: 500; transition: background 0.2s; }
.nav-btn:hover, .nav-btn.active { background: #f1f5f9; color: var(--primary); }
.v2-content { flex: 1; padding: 2rem; overflow-y: auto; background: var(--light); }
.v2-panel { background: white; padding: 1.5rem; border-radius: 1rem; border: 1px solid var(--border); margin-bottom: 1.5rem; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); }
.v2-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 0.9rem; }
.v2-table th, .v2-table td { padding: 12px; border-bottom: 1px solid var(--border); }
.v2-table th { color: #64748b; font-weight: 600; }