/* Shared Sonic Unicorn stylesheet primitives. */

/* Load cross-surface brand font. */
@font-face {
    font-family: "New Brilliant";
    src: url("/assets/fonts/new-brilliant.otf") format("opentype");
    font-display: swap;
    font-style: normal;
    font-weight: 400;
}

/* Define shared visual tokens. */
:root {
    --su-red: #b40000;
    --su-scroll-top-bg: rgba(20, 20, 20, 0.96);
    --su-scroll-top-border: rgba(214, 165, 58, 0.5);
    --su-scroll-top-color: #ffffff;
    --su-scroll-top-hover-bg: var(--su-red);
    --su-scroll-top-hover-border: var(--su-red);
    --su-scroll-top-hover-color: #ffffff;
    --su-scroll-top-hover-glow: 0 0 0 3px rgba(180, 0, 0, 0.36);
    --su-scroll-top-hover-shadow: var(--su-scroll-top-hover-glow), var(--su-scroll-top-shadow);
    --su-scroll-top-shadow: 0 12px 34px rgba(0, 0, 0, 0.32);
}

/* Reset the shared page box model. */
* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

/* Provide a shared screen-reader-only utility. */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

/* Render the shared fixed scroll-to-top control. */
.su-scroll-top {
    appearance: none;
    background-color: var(--su-scroll-top-bg);
    border: 1px solid var(--su-scroll-top-border);
    border-radius: 999px;
    bottom: max(14px, env(safe-area-inset-bottom));
    box-shadow: var(--su-scroll-top-shadow);
    color: var(--su-scroll-top-color);
    cursor: pointer;
    display: inline-grid;
    font-family: var(--su-scroll-top-font-family, inherit);
    font-size: 1.2rem;
    font-weight: 700;
    height: 44px;
    line-height: 1;
    padding: 0;
    place-items: center;
    position: fixed;
    right: max(14px, env(safe-area-inset-right));
    text-align: center;
    text-decoration: none;
    transition:
        background-color 140ms ease,
        border-color 140ms ease,
        box-shadow 140ms ease,
        color 140ms ease;
    width: 44px;
    z-index: 20;
}

.su-scroll-top:hover {
    background-color: var(--su-scroll-top-hover-bg);
    border-color: var(--su-scroll-top-hover-border);
    box-shadow: var(--su-scroll-top-hover-shadow);
    color: var(--su-scroll-top-hover-color);
    text-decoration: none;
}

.su-scroll-top[hidden] {
    display: none;
}