:root{--brand-blue: #1e3a8a;--brand-red: #dc2626;--bg: #f8fafc;--text: #0f172a;--muted: #64748b;--card-bg: #ffffff;--border: #e2e8f0}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.layout{display:grid;grid-template-columns:240px 1fr;height:100%}.sidebar{background:#0b1020;color:#dbeafe;display:flex;flex-direction:column;padding:16px;gap:16px}.sidebar.collapsed{width:60px}.brand{font-family:Montserrat,Inter,sans-serif;font-weight:700;letter-spacing:.5px;font-size:18px}.nav{display:flex;flex-direction:column;gap:8px}.nav a{color:#cbd5e1;text-decoration:none;padding:8px 10px;border-radius:8px}.nav a.active{background:#1e293b;color:#fff}.toggle{margin-top:auto;background:transparent;border:1px solid #334155;color:#cbd5e1;border-radius:8px;padding:6px 8px;cursor:pointer}.main{display:grid;grid-template-rows:auto 1fr}.header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);background:#fff}.header .user{display:flex;align-items:center;gap:8px;color:var(--muted)}.header .name{color:var(--text);font-weight:600}.header .role{font-size:12px;background:#eef2ff;color:var(--brand-blue);padding:2px 6px;border-radius:6px}.header .signout{margin-left:12px;background:var(--brand-red);color:#fff;border:none;padding:8px 10px;border-radius:8px;cursor:pointer}.content{padding:16px;overflow:auto}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:16px;overflow-x:hidden}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.table-container{max-height:60vh;overflow:auto;border-radius:8px}.table-container table thead th{position:sticky;top:0;background:#fff;z-index:1}.table tbody tr:hover{background:#00000008}.chart-compact{height:300px;max-height:300px;width:100%;max-width:100%;overflow:hidden}.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left}.table th{background:#f1f5f9;color:var(--muted);font-weight:600;cursor:pointer}.table tr:hover{background:#f8fafc}.stat-title{font-size:12px;color:var(--muted)}.stat-value{font-size:24px;font-weight:700}.stat-sub{font-size:12px;color:var(--muted)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton{background:linear-gradient(90deg,#f3f4f6 25%,#e5e7eb 37%,#f3f4f6 63%);background-size:400% 100%;animation:shimmer 1.4s infinite}.nps-chip{font-size:12px}