:root{--ink: #060a05;--ink2: #0c1209;--ink3: #141c12;--g: #22c55e;--ga: #4ade80;--g6: #16a34a;--g7: #15803d;--text: #e2f0e2;--muted: rgba(226,240,226,.45);--border: rgba(255,255,255,.08);--card: rgba(255,255,255,.04);--radius: 14px;--sidebar-w: 232px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--ink);color:var(--text);font-family:Inter,sans-serif;font-size:14px;line-height:1.5}h1,h2,h3,h4,h5{font-family:Space Grotesk,sans-serif}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);min-height:100vh;background:var(--ink2);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:40}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:24px 20px 20px;font-family:Space Grotesk,sans-serif;font-weight:700;font-size:17px;border-bottom:1px solid var(--border)}.logo-dot{width:28px;height:28px;background:var(--g6);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.logo-dot:after{content:"A";color:#fff;font-size:14px;font-family:Space Grotesk,sans-serif;font-weight:700}.sidebar-nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--muted);font-size:13.5px;font-weight:500;transition:background .15s,color .15s}.nav-item:hover{background:var(--card);color:var(--text)}.nav-item.active{background:#22c55e1f;color:var(--g)}.nav-item.active svg{stroke:var(--g)}.sidebar-footer{border-top:1px solid 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var(--border);border-radius:var(--radius);padding:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.stat-card{display:flex;flex-direction:column;gap:12px}.stat-card-header{display:flex;justify-content:space-between;align-items:flex-start}.stat-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px}.stat-icon.luz{background:#facc151f}.stat-icon.agua{background:#3b82f61f}.stat-icon.gas{background:#f973161f}.stat-amount{font-family:Space Grotesk,sans-serif;font-size:24px;font-weight:700}.stat-label{font-size:12px;color:var(--muted);margin-top:2px}.stat-limit{font-size:11px;color:var(--muted)}.gauge-wrap{display:flex;align-items:center;gap:16px}.gauge-info{flex:1}.gauge-pct{font-size:13px;font-weight:600}.alert-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 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