/*
 * Pentacode PWA shell — shared across app/time2/staff (not jobs, which
 * is a scrollable job board, not a fixed-shell PWA).
 *
 * Served from packages/apps-common/static/ via createAppConfig's
 * SHARED_STATIC_DIRS at /_shared/index.css. Loads pre-JS alongside the
 * loading screen.
 *
 * The filter list and the rule below it use the union of every PWA
 * shell tag across the three apps. Selectors that don't match an
 * element on a given app are a no-op — easier than maintaining a
 * per-app fork.
 */

html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    overscroll-behavior: none;
    position: fixed;
}

:root {
    --darkmode-filter: invert(1) hue-rotate(180deg);
    --darkmode-filter-reversal: none;

    --bg-color-invert: hsl(0 0% 93% / 1);

    color-scheme: only light;
}

ptc-time-log-app {
    background-color: var(--color-bg-light);
    height: 100%;
    display: block;
}

ptc-app,
ptc-staff-app,
ptc-time-log-app,
ptc-assistant-chat-window,
chat-window,
svg {
    transition: filter 0.3s;
}

:root[data-color-scheme="system"] {
    /* since we are faking the scheme, we should only use light */
    color-scheme: only light;

    @media screen and (prefers-color-scheme: dark) {
        --darkmode-filter-reversal: var(--darkmode-filter);

        --color-bg-light: var(--bg-color-invert);
        --color-bg-translucent: hsl(0 0% 93% / 0.9);
        --backdrop-color: white;
        --shade-1: rgba(0, 0, 0, 0.15);
        --shadow-color: 0deg 0% 100%;

        background: black;

        ptc-app,
        ptc-staff-app,
        ptc-time-log-app,
        ptc-assistant-chat-window,
        chat-window,
        svg {
            filter: var(--darkmode-filter);
        }
    }
}

:root[data-color-scheme="light"] {
    color-scheme: light;
}

@media screen {
    :root[data-color-scheme="dark"] {
        --darkmode-filter-reversal: var(--darkmode-filter);

        --color-bg-translucent: hsl(0 0% 93% / 0.9);
        --color-bg-light: var(--bg-color-invert);
        --backdrop-color: white;
        --shade-1: rgba(0, 0, 0, 0.15);
        --shadow-color: 0deg 0% 100%;

        /* should be `dark` once the filter hack is replaced */
        color-scheme: light;
        background: black;

        ptc-app,
        ptc-staff-app,
        ptc-time-log-app,
        ptc-assistant-chat-window,
        chat-window,
        svg {
            filter: var(--darkmode-filter);
        }
    }
}