:root{
    --color-white: #f2f2f2;
    --color-white-shadow: #b3b3b3;

    --color-grey1: #b4b4b4;
    --color-grey2: #858585;
    --color-black1: #272727;
    --color-black2: #1b1b1b;

    --color-purple: #9b5de5;
    --color-pink: #f15bb5;
    --color-yellow: #fee440;
    --color-blue: #00bbf9;
    --color-cyan: #00f5d4;
}

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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background: linear-gradient(90deg, rgba(241,91,181,1) 0%, rgba(155,93,229,1) 100%);
}

.content{
    padding: 40px 20px;
    background-color: var(--color-white);
    border-radius: 40px;
    margin: 15px;
    margin-top: 0;
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
}

.nav-bar{
    position: static;
    top: 0;
    width: 100%;
    padding: 5px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
}

.nav-bar > h1 > i{
    color: white;
    font-size: 40px;
}

.fa-cloud{
    color: #757070;
}

.fa-sun{
    color: #FFD700;
}

.fa-snowflake{
    color: #90d9e3;
}

.fa-cloud-showers-heavy{
    color: #1E90FF;
}

.fa-cloud-drizzle{
    color: #40E0D0;
}

.fa-bolt{
    color: #483D8B;
}

.card{
    padding: 20px;
    border-radius: 10px;
    /*box-shadow: 0 0 20px var(--color-white-shadow);*/
}

.card.main{
    background: white;
    max-width: 450px;
    color: var(--color-black2);
}

@media only screen and (min-width: 768px) {
    .card.main{
        width: 450px;
    }
 }

.border{
    position: relative;
    background: linear-gradient(90deg, rgba(241,91,181,1) 0%, rgba(155,93,229,1) 100%);
    border-radius: 12px;
    padding: 2px;
}

.border.error{
    position: relative;
    background: linear-gradient(90deg, red 0%, orange 100%);
    border-radius: 12px;
    padding: 2px;
    margin-bottom: auto;
}

.card-title h1{
    font-size: 24px;
    margin: 5px 0;
}

.text-center{
    text-align: center;
}

.card-content{
    margin: 10px 0;
}

.card-content .description{
    font-size: 18px;
    margin: 0;
}

.card-content .details {
    display: flex;
    align-items: center;
}

.details-grid{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 20px;
    margin-top: 10px;
}

.main-temperature{
    font-size: 48px;
    font-weight: bold;
    margin: 5px 0;
}

.temp {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-content .main i{
    font-size: 40px;
    margin: 10px;
}

.card-content .details i{
    font-size: 18px;
    margin: 10px;
}

.input-box {
    margin: 20px 0;
}

.input-label{
    position: relative;
    top: -5px;
    left: 5px;
} 

.sr-only{
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

.lang-dropdown{
    position: relative;
}

.lang-toggle{
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 10rem;
    padding: 8px 16px;
    color: white;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
}

.lang-toggle:hover{
    background: rgba(255,255,255,0.25);
    box-shadow: 0 0 12px rgba(255,255,255,0.15);
}

.lang-toggle .fa-globe{
    font-size: 16px;
}

.lang-arrow{
    font-size: 8px;
    transition: transform 0.2s;
}

.lang-dropdown.open .lang-arrow{
    transform: rotate(180deg);
}

.lang-menu{
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    list-style: none;
    margin: 0;
    padding: 6px 0;
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
    z-index: 100;
}

.lang-dropdown.open .lang-menu{
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-menu li{
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    font-size: 14px;
    color: var(--color-black1);
    cursor: pointer;
    transition: background 0.15s;
}

.lang-menu li:hover{
    background: var(--color-white);
}

.lang-menu li.active{
    color: var(--color-purple);
    font-weight: 600;
}

.lang-flag{
    font-size: 18px;
}

.button-main{
    background: rgb(241,91,181);
    background: linear-gradient(90deg, rgba(241,91,181,1) 0%, rgba(155,93,229,1) 100%);
    padding: 10px 20px;
    color: var(--color-white);
    border-radius: 10rem;
    border: 0;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: auto;
    cursor: pointer;
    min-width: 120px;
}

.button-main:disabled{
    opacity: 0.7;
    cursor: not-allowed;
}

.button-main:hover:not(:disabled){
    box-shadow: 0 0 10px var(--color-pink);
}

.spinner{
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin{
    to{ transform: rotate(360deg); }
}

.option button {
	background: none;
	color: inherit;
	border: none;
	padding: 0;
	font: inherit;
	cursor: pointer;
	outline: inherit;
}

.input-search{
    padding: 10px 20px;
    border-radius: 10rem;
    border: 1px solid var(--color-grey2);
    font-size: 16px;
    display: inherit;
} 

.triple-toggle-button{
    display: flex;
    justify-content: space-between;
    background-color: white;
    padding: 5px;
    border: 1px solid var(--color-grey2);
    border-radius: 10rem;
    flex-basis: min-content;
    width: 260px;
}

.triple-toggle-button .option {
    padding: 5px 15px;
    border-radius: 5rem;
}

.active{
    transition: background-color 0.5s ease;
}

.first.active{
    background-color: var(--color-purple);
    color: var(--color-white);
}

.first.active:hover{
    box-shadow: 0 0 10px var(--color-purple);
}

.second.active{
    background-color: var(--color-yellow);
    color: var(--color-black1);
}

.second.active:hover{
    box-shadow: 0 0 10px var(--color-yellow);
}

.third.active{
    background-color: var(--color-blue);
    color: var(--color-white);
}

.third.active:hover{
    box-shadow: 0 0 10px var(--color-blue);
}