/* =========================
   Layout principal (Grid)
========================= */

.container {
  display: grid;
  grid-template-columns: 1fr 2fr 2fr;
  grid-template-areas:
    "topleft header header"
    "sidebar main main"
    "footer footer footer";
}


@media (max-width: 500px) {
.container {
  margin: 10px;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas:
    "topleft"
    "header"
    "sidebar"
    "main"
    "footer";
  }

  .container #topleft {
    border-bottom: 3px dashed black;
  }

  .container header {
    justify-content: center;
  }

  .container #sidebar {
    max-width: fit-content;
    width: 100%;

  }

  .container #main {
    max-width: 500px;
  }

  .container #imenu, #omenu  {
    max-width: 200px;
  }
  .control button {
  width: 3px;
  height: 3px;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  }

  #imenu > i {
    display: none;
  }

  input#searchtext {
    display: none;
  }

  button[data-action="copyi"] {
    display: none;
  }

  button[data-action="copyo"] {
    display: none;
  }
}



/* Zonas */
.container #topleft {
  grid-area: topleft;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-bg);
  color: var(--c-text);
  text-align: center;
  font-weight: bold;
}

.container #topleft a {
  text-decoration: none;
}

.container #topleft a i {
  font-size: 2.0em;
  display: block;
  color: var(--c-text);
  transition: transform var(--t-base), color var(--t-base);
}

/* al pasar el ratón por el enlace */
.container #topleft a:hover i {
  animation: spin 5s linear;
}

/* animación de giro */
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

#topleft .productname {
  font-size: 1.5em;
  color: black;
}

#topleft .productname:hover {
  scale: 1.2;
}

#topleft .productname strong {
  color: steelblue;
}



.container #topleft a i:hover{
  color: var(--c-accent);
  transform: scale(1.2);
}

.container header{
  grid-area: header;
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1);
}

.container aside {
  grid-area: sidebar;
  min-height: var(--h-min-pane);
}

.container main{
  grid-area: main;
  min-height: var(--h-min-pane);
  display: grid;
}

.container footer{
  grid-area: footer;
  min-height: var(--h-min-footer);
  font-size: .9em;
  text-align: center;
}

#sidebar{
  min-height: var(--h-min-main);
  display: flex;
  flex-direction: column;
  align-items: center;
}

#main{
  background: var(--c-muted);
  min-height: var(--h-min-main);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 50px 1fr;
  gap: var(--sp-1);
}

#footer{
  text-align: center;
  font-weight: bold;
}
#footer a{
  text-decoration: none;
  color: var(--c-accent);
}