.rail[data-v-5e783c55]{flex-shrink:0;display:flex;flex-direction:column;gap:.5rem;padding-right:.6rem;border-right:1px solid #334155}.rail-btn[data-v-5e783c55]{width:38px;height:38px;border:1px solid #475569;border-radius:8px;background:#1e293b;color:#e2e8f0;font-size:1rem;cursor:pointer}.rail-btn[data-v-5e783c55]:hover{background:#334155}.rail-btn-active[data-v-5e783c55]{background:#4338ca;border-color:#4338ca}body{margin:0;font-family:system-ui,sans-serif;background:#0f172a;color:#e2e8f0}.nav{display:flex;gap:1rem;align-items:center;padding:.75rem 1rem;background:#1e293b;border-bottom:1px solid #334155}.nav a{color:#cbd5e1;text-decoration:none}.nav a.router-link-active{color:#a5b4fc}.main{display:flex;gap:.75rem;padding:1rem;max-width:900px;margin:0 auto}.content{flex:1;min-width:0}