* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    margin: 0 auto;
    min-width: 95vw;
    min-height: 100vh;
    background: no-repeat linear-gradient(to right, rgb(37, 162, 219), darkblue);
    font-family: Arial, Helvetica, sans-serif;
}

header {
    position: relative;
    color: whitesmoke;
    text-align: center;
    margin: 0.8rem;
}

header button {
    position: absolute;
    top: 1vh;
    left: 1vw;
    background-color: darkblue;
    border: 1px solid white;
    border-radius: 3px;
    color: whitesmoke;
    text-align: center;
    padding: 0.2rem;
}

main {
    min-width: 90vw;
    min-height: 100vh;
    background-color: white;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

main section {
    flex: 1 0 0;
    width: 15vw;
    margin: 0 1rem 1rem 1rem;
    text-align: center;
}

section h2 {
    padding: 0.5rem;
}

section ul {
    list-style: none;
    margin-top: 0.8rem;
    border-top: 1px solid black;
}

section li {
    margin: 0.8rem 0;
    padding: 0.8rem 0;
    width: 100%;
    background-color: rgb(214, 214, 214);
    border-radius: 0.3rem;
}

section input {
    display: block;
    height: 2rem;
    width: 100%;
    border-radius: 0.3rem;
}

section input[type="text"] {
    border: 1px solid rgba(139, 139, 139, 0.5);
    padding: 0.5rem;
}

section input[type="text"]:focus {
    border: 1px solid rgba(139, 139, 139);
    padding: 0.5rem;
}

section input[type="submit"] {
    border: 1px solid rgba(0, 0, 0, 0);
    background-color: rgb(0, 107, 139);
    color: rgb(200, 237, 252);
    text-shadow: 2px 1px 0 black;
    font-size: 1.25rem;
    font-weight: 600;
    height: 3rem;
    margin-top: 0.3rem;
}

section input[type="submit"]:hover,
section input[type="submit"]:focus {
    border: 1px solid rgba(0, 0, 0, 1);
}

output {
    width: 75%;
}

output #city-today,
output #city-forecast {
    margin: 0.5rem;
    padding: 0.4rem;
}

#city-today {
    border: 1px solid black;
}

#city-today h1 {
    font-size: 2rem;
    padding-left: 0.5rem;
}

#city-today h1 i {
    font-size: 2rem;
}

#city-today p {
    font-size: 1.25rem;
    font-weight: 700;
    padding-left: 0.5rem;
    padding-top: 0.8rem;
    margin-top: 0.5rem;
    white-space: pre-line;
}

#city-today p i {
    font-size: 1.25rem;
    font-weight: 700;
}

.card-container {
    display: flex;
    min-height: 80%;
}

.card {
    background-color: rgb(63, 71, 78);
    color: white;
    margin-right: 0.8rem;
    padding: 0.3rem;
    width: 18%;
}

.card i {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    font-size: 2.5rem;
}

.card p {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    font-size: 1.25rem;
}

.error {
    background-color: rgb(248, 170, 170);
    color: rgb(53, 0, 0);
}

.uv {
    border-radius: 5px;
    font-size: 1.15rem;
    margin-left: 0.5rem;
    text-align: center;
    padding: 0.2rem 0.8rem;
}

.uv_extreme {
    background-color: rgb(186, 0, 192);
    color: rgb(39, 0, 41);
}
.uv_vhigh {
    background-color: rgb(255, 0, 0);
    color: rgb(46, 0, 0);
    border-radius: 5px;
}
.uv_high {
    background-color: rgb(255, 153, 40);
    color: rgb(37, 23, 6);
    border-radius: 5px;
}
.uv_moderate {
    background-color: rgb(255, 255, 0);
    color: rgb(44, 44, 0);
    border-radius: 5px;
}
.uv_low {
    background-color: rgb(150, 204, 0);
    color: rgb(22, 31, 0);
    border-radius: 5px;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0, 0, 0);
    background-color: rgba(0, 0, 0, 0.4);
}

.modal-form {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 1.5rem;
    border: 1px solid #888;
    width: 50%;
}

.modal-form input {
    display: block;
    height: 2rem;
    width: 100%;
    border-radius: 0.3rem;
}

.modal-form input[type="text"] {
    border: 1px solid rgba(139, 139, 139, 0.2);
    padding: 0.5rem;
}

.modal-form input[type="submit"] {
    border: 1px solid rgba(0, 0, 0, 0);
    background-color: rgb(0, 107, 139);
    color: rgb(200, 237, 252);
    text-shadow: 2px 1px 0 black;
    font-size: 1.5rem;
    font-weight: 600;
    height: 3rem;
    margin-top: 0.3rem;
}

.close {
    color: #aaa;
    float: right;
    font-size: 2rem;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

@media screen and (max-width: 38em) {
    .card-container {
        flex-direction: column;
    }
    .card {
        margin-top: 0.8rem;
        width: 100%;
    }

    output {
        width: 100%;
    }

    main section {
        flex: 1 0 0;
    }

    header {
        margin: 0 auto;
        margin-top: 0.8rem;
    }

    header button {
        position: relative;
        top: initial;
        left: initial;
        border: initial;
        border-top: 1px solid white;
        border-radius: 0;
        width: 100%;
        padding: 0;
        color: whitesmoke;
        text-align: center;
    }
}