/* =========================================================
   MONITORAX — ESTILOS GLOBAIS
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: var(--fonte);
  font-size: var(--tam-base);
  color: var(--cor-texto);
  background: var(--cor-fundo);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--cor-primaria); text-decoration: none; }
a:hover { text-decoration: underline; }

img, svg { display: block; max-width: 100%; }

/* === LAYOUT DA APLICAÇÃO === */
.mx-app {
  display: grid;
  grid-template-columns: 84px 1fr;
  grid-template-rows: 64px 1fr;
  grid-template-areas:
    "sidebar topbar"
    "sidebar main";
  height: 100vh;
  overflow: hidden;
}

.mx-app__sidebar { grid-area: sidebar; }
.mx-app__topbar  { grid-area: topbar;  }
.mx-app__main {
  grid-area: main;
  overflow: auto;
  padding: var(--espaco-6);
}

@media (max-width: 768px) {
  .mx-app {
    grid-template-columns: 1fr;
    grid-template-areas: "topbar" "main";
  }
  .mx-app__sidebar { display: none; }
}

/* === GRIDS DE CONTEÚDO === */
.mx-grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--espaco-4);
  margin-bottom: var(--espaco-6);
}

.mx-filtros {
  display: flex;
  gap: var(--espaco-4);
  margin-bottom: var(--espaco-4);
  flex-wrap: wrap;
}