html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

main {
    container: main / inline-size;
}

.grid-auto-fit {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(50ch, 100%), 1fr));

    container: grid-auto-fit / inline-size;
}

.card:has(> img) {
    border: 2px solid var(--clr-primary-300);

    @container grid-auto-fit (inline-size > calc(30ch * 2 + 1rem)) {
        grid-column: span 2;

        display: grid;
        grid-template-columns: subgrid;
        gap: 0;

        > img {
            grid-column: 2;
            grid-row: 1 / 4;
        }
    }

    @container grid-auto-fit (inline-size > calc(30ch * 4 + 3rem)) {
        grid-column: span 2;
        grid-row: span 2;

        > :not(img) {
            grid-column: 1 / -1;
        }

        > img {
            grid-column: 1 / -1;
            grid-row: 1;
        }
    }
}

@layer general-styling {
    html {
        color-scheme: dark light;
        font-family: system-ui;
        line-height: 1.6;
    }

    body {
        font-size: 1.25rem;
        margin: 0;
    }

    img {
        max-width: 100%;
        display: block;
    }

    h1,
    h2,
    h3 {
        font-family: "Playfair Display", serif;
        font-optical-sizing: auto;
        /*     font-style: italic; */
        text-transform: uppercase;
        font-weight: 400;
    }

    h1 {
        font-size: 4rem;
        /*     font-size: round(up, clamp(2rem, 5cqi + .5rem, 5rem), 2rem); */
        line-height: 1.1;
    }

    h2 {
        font-size: 2.5rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    a:not([class]) {
        justify-self: start;
        color: white;
        /*     text-decoration: none; */
        text-underline-offset: 4px;

        transition: background-size 325ms ease, text-decoration 325ms;

        &:hover,
        &:focus-visible {
            text-decoration-color: var(--clr-primary-400);
            background-size: 100% 1px;
        }
    }

    section {
        padding-block: clamp(2rem, 5vb, 6rem);
    }

    .btn {
        display: inline flex;
        padding: 1rem 2rem;
        text-decoration: none;
        cursor: pointer;
        background-color: var(--clr-primary-500);
        color: white;

        &:hover,
        &:focus-visible {
            background-color: var(--clr-primary-600);
        }
    }
}

@layer card-styling-not-specific-for-demo {
    .card {
        --padding: 1rem;

        display: grid;
        background: hsl(0 0% 50% / 0.2);
        background-image: linear-gradient(
                to bottom,
                transparent 50%,
                rgb(0 0 0 / 0.3)
        );
        overflow: hidden;
        border-radius: 0.25rem;

        h2,
        h3 {
            color: var(--clr-primary-200);
        }

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

        > :not(img) {
            margin-block-start: 0;
            margin-inline: 1rem;
        }

        > :not(img):first-child {
            margin-block-start: 1rem;
        }

        > :not(img):last-child {
            margin-block-end: 1rem;
        }
    }
}

@layer theme {
    :root {
        --clr-neutral-900: ;

        --clr-primary-600: hsl(22, 60%, 21%);
        --clr-primary-500: hsl(22, 60%, 31%);
        --clr-primary-400: hsl(22, 60%, 41%);
        --clr-primary-300: hsl(22, 60%, 51%);
        --clr-primary-200: hsl(22, 60%, 61%);
    }
}