/* Global color constants */
:root {
    --color-navbar-background: #333333;
    --color-navbar-text: #ffffff;
    --color-navbar-hover: #c0c0c0;
    --color-navbar-active: #f76902;
    --color-banner-background: #f9a466;
    --color-tag-background: #f1f1f1;
    --color-text-main: #212529;
    --color-text-link: #0a58ca;
}

html {
    height: 100%;
    font-size: 16px;
}

body {
    margin: 0;
    height: 100%;
    font-family: "sans-serif";
    color: var(--color-text-main);
    display: flex;
    flex-direction: column;
}

main {
    margin: 0 auto;
    width: min(80rem, 100% - 1rem);
}

/* Main navbar */
body > nav {
    width: 100%;
    background-color: var(--color-navbar-background);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    align-items: center;
    padding: 0.5rem 0;

    ul {
        margin: 0;
        padding: 0;
        display: flex;
        align-items: center;
        list-style: none;
        text-align: center;

        li {
            margin: 0 1rem;
        }

        a {
            font-size: 1.25rem;
        }

        a:hover {
            color: var(--color-navbar-hover);
        }
    }

    a {
        margin: 0;
        color: var(--color-navbar-text);
        text-decoration: none;
        font-size: 1.5rem;
    }

    img {
        height: 2rem;
    }

    .icons {
        li {
            margin: 0 0.5rem;
        }
    }
}

nav > * {
    margin-bottom: 1rem;
}

.navbar-active {
    color: var(--color-navbar-active);
}

/* Mural card */
.mural-card {
    margin: 0.5rem;
    width: 12rem;
    border: 1px solid var(--color-navbar-hover);
    border-radius: 0.25rem;

    a {
        text-decoration: none;

        img {
            width: 100%;
            height: 10rem;
            object-fit: cover;
            border-radius: 0.25rem 0.25rem 0 0;
            margin-bottom: 0.5rem;
        }

        p {
            margin: 0 0 0.25rem;
            text-align: center;
            color: var(--color-text-main);
        }
    }
}

/* Home page */
.home-main {
    margin: 0;
    width: 100%;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: end;
    align-items: center;
    background-size: cover;
    background-position: center;

    h1 {
        margin: 2rem 0;
        padding: 1rem 2rem;
        border-radius: 0.25rem;
        background-color: var(--color-banner-background);
        font-size: 2rem;
        color: var(--color-navbar-text);
    }
}

/* Catalog page */
.catalog-main {
    padding-bottom: 2rem;

    form {
        margin: 2rem 0 1rem;

        .search-bar {
            display: flex;
            margin-bottom: 0.5rem;

        }
        .search-bar > :first-child {
            flex-grow: 1;
            padding: 0.5rem 1rem;
            border: 1px solid var(--color-navbar-hover);
            border-right: none;
            border-radius: 0.5rem 0 0 0.5rem;
            font-size: 1rem;
        }

        .search-bar > :nth-child(2) {
            display: flex;
            align-items: center;
            border: 1px solid var(--color-navbar-hover);
            border-left: none;
            border-right: none;
            font-size: 1rem;

            select {
                align-self: stretch;
                margin-left: 0.25rem;
                padding: 0;
                border: none;
                background: none;
                font-size: 1rem;
            }
        }

        .search-bar > :last-child {
            padding: 0 0.5rem;
            background-color: var(--color-navbar-background);
            color: var(--color-navbar-text);
            border: 1px solid var(--color-navbar-background);
            border-left: none;
            border-radius: 0 0.5rem 0.5rem 0;
            font-size: 1.125rem;
        }

        details {
            font-size: 1.25rem;
            margin-left: 1.5rem;

            label {
                display: block;
                margin: 0.5rem 0 0 2rem;

                input {
                    padding: 0.25rem 0.5rem;
                    border: 1px solid var(--color-navbar-hover);
                    border-radius: 0.5rem;
                }
            }
        }

        label {
            font-size: 1rem;
        }
    }

    nav {
        width: 100%;
        display: flex;

        .left {
            margin-right: auto;
        }
        .right {
            margin-left: auto;
        }

        a {
            margin-bottom: 0;
            color: var(--color-navbar-text);
            background: var(--color-navbar-active);
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            font-size: 1.125rem;
            text-decoration: none;
        }
    }

    section {
        display: flex;
        flex-wrap: wrap;
    }
}


/* Mural page */
.mural-main {
    article {
        display: flex;
        flex-wrap: wrap;

        ol {
            flex: 1 1 65%;
            min-width: 0;

            li {
                display: flex;
                flex-direction: column;
                align-items: center;
            }

            li, img {
                width: 100%;
            }

            p {
                position: relative;
                bottom: 3rem;
                padding: 1rem 2rem;
                border-radius: 0.25rem;
                background-color: var(--color-banner-background);
                text-align: center;
                color: var(--color-navbar-text);

                a {
                    color: var(--color-navbar-text);
                }
            }
        }

        section {
            box-sizing: border-box;
            flex: 1 1 30%;
            min-width: 22rem; /* Somewhat magic */
            padding: 0 1rem;

        }
    }
}

/* Open canvas page */
.open-canvas-main {
    header {
        margin-top: 2rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        background-color: var(--color-banner-background);
        color: var(--color-navbar-text);
        border-radius: 0.25rem;

        img {
            width: 100%;
            height: 15rem;
            object-fit: cover;
        }

        h1 {
            margin: 1rem 0 0;
            font-size: 2.5rem;
            text-decoration: underline;
        }

        h2 {
            margin: 0.5rem 0 1rem;
            font-size: 2rem;
        }
    }

    h3 {
        margin: 0.25rem 0;
        font-size: 1.75rem;
        font-weight: normal;
    }

    details {
        border: 1px solid var(--color-navbar-hover);
        padding: 1rem;
    }

    .details-top {
        border-radius: 0.25rem 0.25rem 0 0;
    }

    .details-bottom {
        border-radius: 0 0 0.25rem 0.25rem;
        margin-bottom: 5rem;
    }

    .banner-dark {
        margin: 0.5rem 0;
        padding: 1rem;
        display: flex;
        justify-content: center;
        background-color: var(--color-navbar-background);
        color: var(--color-navbar-text);
        border-radius: 0.25rem;
        font-size: 1.25rem;
        text-decoration: none;
    }

    .banner-light {
        margin: 0.5rem 0;
        padding: 1rem;
        display: flex;
        justify-content: center;
        background-color: var(--color-banner-background);
        color: var(--color-navbar-text);
        border-radius: 0.25rem;
        font-size: 2rem;
        text-decoration: none;
    }
}

/* About page */
.about-main {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;

    img {
        width: 95%;
    }

    section {
        padding: 1rem;

        h2 {
            text-align: center;
        }
    }

    .center {
        text-align: center;
    }
}

/* Error pages */
.error-main {
    margin: 0 3rem;
}

/* Components */
.tag-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;

    li {
        background-color: var(--color-tag-background);
        padding: 1rem 2rem;
        border-radius: 10rem;
        margin: 0.2rem;

        a {
            text-decoration: none;
        }
    }
}

/* General */
section > * {
    margin: 0 0 0.5rem;
    display: block;
}

h1 , h2 {
    font-weight: 500;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 1.75rem;
}

a {
    color: var(--color-text-link);
}

p , li {
    line-height: 1.5;
}