::-webkit-scrollbar { width: 6px; height: 6px; background: #eee; } /* width */
::-webkit-scrollbar-track { background: #eee; border-radius: 5px; } /* Track */
::-webkit-scrollbar-thumb { background: #ddd; border-radius: 5px; } /* Handle */
::-webkit-scrollbar-thumb:hover { background: #ccc; } /* Handle on hover */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}
:root{
    --background: #E4E6EC;
    --background-middle: #dddee2;
    --color-light: #a9abb1;
    --color-middle: #84858a;
    --color-dark: #4d4e50;
    --color-primary: #1F1C30;
    --lighter-primary: rgba(31, 28, 48, .4);
    --translucent-primary: rgba(31, 28, 48, .2);
}
body{
    background: var(--background);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
/* HEADER ============================================== */
header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 1rem;
    padding-right: 1rem;
    height: 3.8rem;
}
header img{
    height: 2rem;
    border-radius: 50%;
}
header .nav-items{
    list-style: none;
}
header .nav-items li{
    display: inline;
    padding: .4rem 1.2rem;

    font-size: 85%;
    
    color: var(--color-light);
    border-radius: 2px;
    transition: .6s;
}
header .nav-items li:hover{
    background: var(--background-middle);
}
header .nav-items li.active{
    font-weight: bold;
    color: var(--color-primary);
    border-bottom: 4px solid var(--color-primary);
}
header .nav-items li a{
    color: inherit;
    text-decoration: none;
}
/* SECTION HOME ================================ */
.container{
    display: flex;
    flex-direction: column;
    margin: auto;
    padding: 1rem 3rem;
    max-width: 72rem;
}
.container .main-title{
    line-height: 3.5rem;
    font-size: 3.8rem;
    margin-bottom: 1.4rem;
}
.content-articles{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    flex-direction: row;
}
article{
    margin: auto .7rem;
    cursor: pointer;
    border-bottom-right-radius: 10px;
    margin-bottom: .3rem;

    transition: .6s;
}
article:hover{
    box-shadow: 0 20px 60px var(--lighter-primary);
    transform: skewY(2deg);
}
.wrapper-image{
    width: 16em;
    height: 28rem;
}
.wrapper-image img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.article-body{
    display: flex;
    flex-direction: column;
    margin: auto;
    padding: .8rem 1rem;
    
    max-width: 72rem;
    max-height: 28rem;
    overflow-y: auto;
}
.article-created-at{
    color: var(--color-light);
    font-size: 80%;
}
.article-subtitle{
    color: var(--color-middle);
    font-size: 95%;
}
.article-text{
    display: none;
    margin-top: 1rem;
    letter-spacing: 1px;
    color: var(--color-dark);
}
/* MAIN ARTICLE ==================================== */
.main-article{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    margin-top: 1rem;
    margin-bottom: 1rem;
}
.main-article .article-body{
    display: flex;
    flex: 1;
    /* height: 100%; */
}
.main-article .article-text{
    display: block;
}
/* SECTION ARTICLE =================================== */
#section-article .container{
    min-height: calc(100vh - 60.8px);
}
input, textarea{
    background: transparent;
    box-shadow: 0 20px 20px var(--translucent-primary);
    border-bottom-right-radius: 10px;
    border:none;
    /* border-bottom: 1px solid var(--color-light); */

    margin-bottom: 1rem;
    padding: .8rem;
    
    color: var(--color-middle);
    font-family: 'Roboto', sans-serif;
}
input::placeholder{ font-family: 'Roboto', sans-serif; }
input:focus-within, textarea:focus-within{
    border-bottom: 2px solid var(--color-light);
    outline: 0;
}
.input-group{
    display: flex;
    flex-wrap: wrap;
    gap: .2rem;
}
.input-group input{ flex: 1; }
#content-article-editable{
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;

    box-shadow: 0 20px 20px var(--lighter-primary);
    border-bottom-right-radius: 10px;
}
#article-editable{
    height: 100%;
    flex: 1;
    padding: 1.2rem;
    
    color: var(--color-middle);
    font-family: 'Roboto', sans-serif;
    border-bottom-right-radius: 10px;
    border:none;
}
#content-article-editable .tools{
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: .7rem 1.2rem;
    border-top: 1px solid var(--color-light);
    color: var(--color-primary);
}
/* SECTION EDITATION */
.list-planets{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: .4rem;
}
.list-planets .planet-item{
    width: calc(50% - .5rem);
    min-width: 15rem;
    padding: .4rem .85rem;

    border: 1px solid var(--color-light);
    border-bottom-right-radius: 10px;
    box-shadow: 0 0px 5px var(--translucent-primary);

    cursor: pointer;
    transition: .6s ease;
}
.list-planets .planet-item:hover{
    background: var(--background-middle);
    box-shadow: 0 5px 5px var(--translucent-primary);
}
.list-planets .planet-item h3{ color: var(--color-primary); }
.list-planets .planet-item span{
    font-size: 85%;
    color: var(--color-middle);
}
.btn-edition{
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    font-size: 1.1rem;
    text-align: center;

    border-bottom: 4px solid var(--color-primary) !important;
    
    max-width: 15rem;
    
    padding: .3rem 1.3rem !important;
    margin-top: 2rem !important;
}
/* UTILITIES ================================================= */
.text-light-gradient{
    background-image: linear-gradient(90deg,#a9abb1,#dddee2);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.btn-clean{
    padding: 0;
    margin: 0;

    background: transparent;
    border: none;
    border-radius: 3px;
    
    display: flex;
    align-items: center;

    cursor: pointer;
    transition: .6s;
}
.btn-clean:hover{
    background: var(--color-primary);
    color: var(--color-light)
}
.btn-clean.active{
    background: var(--color-primary);
    color: var(--color-light)
}
.flex-center{
    display: flex;
    justify-content: center;
}