:root{--marca: #0E5F66;--fondo: #F7F8F6;--tarjeta: #FFFFFF;--borde: #E3E5E1;--texto: #2B2D2A;--texto-suave: #6E726C;--ok: #2E8B57;--alerta: #D98E04;--error: #C43C3C}*{box-sizing:border-box;margin:0}body{font-family:Inter,system-ui,sans-serif;background:var(--fondo);color:var(--texto);font-size:14px}.disp{font-family:Saira Semi Condensed,Inter,sans-serif}button{font:inherit;cursor:pointer}input,select{font:inherit;padding:8px 10px;border:1px solid var(--borde);border-radius:8px;background:#fff;width:100%}input:focus,select:focus{outline:2px solid var(--marca);outline-offset:-1px}label{font-size:12px;font-weight:600;color:var(--texto-suave);display:block;margin-bottom:4px}.boton{background:var(--marca);color:#fff;border:0;border-radius:8px;padding:8px 14px;font-weight:600;font-size:13px;display:inline-flex;align-items:center;gap:6px}.boton:disabled{opacity:.5;cursor:default}.boton.secundario{background:#fff;color:var(--texto);border:1px solid var(--borde)}.boton.peligro{background:var(--error)}.boton.mini{padding:5px 10px;font-size:12px}.tarjeta{background:var(--tarjeta);border:1px solid var(--borde);border-radius:12px}.error-msg{background:#fae3e3;color:var(--error);border-radius:8px;padding:8px 12px;font-size:13px}.exito-msg{background:#e4f2e8;color:var(--ok);border-radius:8px;padding:8px 12px;font-size:13px}.suave{color:var(--texto-suave);font-size:12px}.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;background:#eef0ee;color:var(--texto-suave)}.chip.marca{background:color-mix(in srgb,var(--marca) 12%,white);color:var(--marca)}.login-fondo{min-height:100vh;display:grid;place-items:center}.login-caja{width:360px;padding:28px;display:flex;flex-direction:column;gap:14px}.logo-cuadro{width:44px;height:44px;border-radius:10px;background:var(--marca);color:#fff;display:grid;place-items:center;font-weight:700;font-size:16px}.marco{display:grid;grid-template-rows:54px 1fr;grid-template-columns:260px 1fr;min-height:100vh}.topbar{grid-column:1 / 3;background:var(--tarjeta);border-bottom:1px solid var(--borde);display:flex;align-items:center;gap:12px;padding:0 16px;position:sticky;top:0;z-index:10}.lateral{background:var(--tarjeta);border-right:1px solid var(--borde);padding:12px;overflow-y:auto}.contenido{padding:22px;max-width:1080px}.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 12px;border:0;background:none;border-radius:8px;color:var(--texto-suave);font-weight:500;text-align:left}.nav-item:hover{background:var(--fondo)}.nav-item.activo{background:var(--marca);color:#fff;font-weight:600}.arbol-nodo{display:flex;align-items:center;gap:6px;width:100%;padding:6px 8px;border:0;background:none;border-radius:8px;text-align:left;color:var(--texto)}.arbol-nodo:hover{background:var(--fondo)}.arbol-nodo.sel{background:color-mix(in srgb,var(--marca) 12%,white);font-weight:600}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--texto-suave);padding:10px 12px;border-bottom:1px solid var(--borde)}td{padding:10px 12px;border-bottom:1px solid var(--fondo);vertical-align:middle}tr:last-child td{border-bottom:0}.fila-form{display:grid;gap:10px}.dos-cols{display:grid;grid-template-columns:1fr 1fr;gap:10px}.encabezado{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px;flex-wrap:wrap}h2.disp{font-size:20px;font-weight:700}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.kpi{padding:14px}.kpi .valor{font-size:30px;font-weight:700;color:var(--marca)}@media (max-width: 820px){.marco{grid-template-columns:1fr}.lateral{display:none}}