/* Sidebar lateral */
.sidebar {
  background-color: #02555b;
  color: #fff;
  width: 19%;
  min-width: 220px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

/* Logo */
.sidebar .logo {
  border-radius: 50%;
  width: 80px;
  height: 80px;
  object-fit: contain;
}

/* Header */
.sidebar-header {
  text-align: center;
  margin-bottom: 30px;
}

/* Menú */
.sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* Ítems del menú */
.menu-toggle {
  display: none;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  transition: all 0.3s;
}

/* Hover blanco con texto verde */
.menu-item:hover {
  background-color: #fff;
  color: #02555b;
  transform: translateX(5px);
}

.menu-item:hover i {
  color: #02555b;
}

/* Íconos */
.menu-item i {
  font-size: 20px;
  color: #fff;
}

/* ------------------------- */
/* RESPONSIVE DESIGN */
/* ------------------------- */
@media (max-width: 992px) {
  .sidebar {
    width: 200px;
  }
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: -240px;
    top: 0;
    height: 100%;
    width: 240px;
    z-index: 1000;
    transition: left 0.3s ease;
  }

  .sidebar.active {
    left: 0;
  }

  /* Botón menú (hamburguesa) */
  .menu-toggle {
    display: block;
    position: fixed;
    top: 15px;
    left: 15px;
    background: #02555b;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 8px 10px;
    cursor: pointer;
    z-index: 1100;
    font-size: 22px;
  }
}

/* ------------------------- */
/* OPCIONAL: Overlay oscuro */
/* ------------------------- */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 900;
  display: none;
  transition: opacity 0.3s;
}

.overlay.active {
  display: block;
  opacity: 1;
}


/* Evita que el sidebar empuje el contenido en móvil */
@media (max-width: 768px) {

  .dashboard-layout {
    position: relative;
    overflow-x: hidden;
  }

  .main-content {
    width: 100%;
    margin-left: 0 !important;
    padding-top: 60px !important; /* espacio para menú hamburguesa */
  }

  /* Botón hamburguesa siempre arriba */
  .menu-toggle {
    z-index: 2000 !important;
  }

  /* Sidebar sobrepuesto sin desplazar nada */
  .sidebar {
    position: fixed !important;
    left: -240px;
    top: 0;
    height: 100vh;
    z-index: 1500;
  }
}