*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Garet, Arial, Helvetica, sans-serif

}

:root{
    --cover: #F5F2E7;
    --inner-panel: white;
    --bg-dark: #2E4053;
    --color-icon: #D4AF37;
    --secondary: rgb(224, 224, 241);
    --tertiary: #3c536b;
    --transition-button: ease-in-out 0.2s;
}

ul{
    list-style-type: none;
}

/* proprietà generiche pulsanti */

a{
    text-decoration: none;
    color: inherit;
}

a,
button{
    background: transparent;
    border: transparent;
    cursor:pointer
}

.header-container{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1rem;
    height: 100%;
}

/* propreità generiche icone */

i{
    font-size: 1rem;
    cursor:pointer;
}

/* proprietà contenitore padre della mappa e delle barre di navigazione */
.map-wrap{
    display: flex;
    height: calc(100vh - 60px);
    width: 100%;
}

/* proprietà barra di navigazione a lato */
aside{
    width: 80px;
    background-color: rgb(46, 46, 46);
    display: flex;
    flex-direction: column;
    align-items: center;
    /* justify-content: center; */
}

/* barra di navigazione in alto */
header{
    background-image: linear-gradient(to right, var(--bg-dark), var(--tertiary));
    height: 60px;
    width: 100%;
    color: var(--inner-panel);
}

/* proprietà logo e titolo */
#project{
    display:flex;
    align-items: center;
    gap: 1rem;
}

#project,
nav{
    color: var(--inner-panel);
}

#logo{
    width: 50px;
}

#logo img{
    object-fit: cover;
    max-width: 100%;
}

/* proprietà navigazione barra in alto */

nav ul.header-list{
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: small;
    font-weight:600;
    cursor: pointer;
}

/* proprietà zoom di openlayers */
.ol-zoom .ol-zoom-in,
.ol-zoom .ol-zoom-out {
  background-color: var(--bg-dark);
  color: var(--inner-panel);
  padding: 0.9rem;
  display: flex;
  justify-content: center;
  align-items: center;

}

#case-studies:hover,
.ol-zoom-in:hover,
.ol-zoom-out:hover{
    background-color: var(--color-icon);
    color: var(--bg-dark);
    transition: var(--transition-button);
}

#case-studies{
    color: white;
    border-radius: 8px;
    padding: 0.5rem;
}

/* proprietà pulsanti per gestire lo slider della temperatura*/
#btn-play,
#btn-restart,
#btn-stop{
    padding: 0.6rem;
    background-color: var(--bg-dark);
    color: white;
}

#btn-play{
    border-bottom-left-radius: 8px;
    border-top-left-radius: 8px;
}

#btn-restart{
    border-bottom-right-radius: 8px;
    border-top-right-radius: 8px;
}

#btn-play:hover,
#btn-restart:hover,
#btn-stop:hover{
    background-color: var(--color-icon);
    color: var(--bg-dark);
    transition: var(--transition-button)
}

/* proprietà loader */

.loader {
    display:none;
  width: 15px;
  padding: 2px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--color-icon);
  --_m: 
    conic-gradient(#0000 10%,#000),
    linear-gradient(#000 0 0) content-box;
  -webkit-mask: var(--_m);
          mask: var(--_m);
  -webkit-mask-composite: source-out;
          mask-composite: subtract;
  animation: l3 1s infinite linear;
}
@keyframes l3 {to{transform: rotate(1turn)}}

.loader:hover{
    background: var(--bg-dark)
}

.box-loader{
    min-width: 50px;
    display:flex;
    justify-content: center;
    align-items: center;
}