:root {
    color-scheme: light dark; /* Respektér systemets tema */
    --bg: #f7f7f8;
    --fg: #0f1320;
    --muted: #5b6170;
    --card: #ffffff;
    --border: #e5e7eb;
}


@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0b0d12;
        --fg: #eef1f7;
        --muted: #a3a9b9;
        --card: #11151b;
        --border: #1f2430;
    }
}


* { box-sizing: border-box; }


html, body { height: 100%; }


body {
    margin: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans,
                 "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


.container {
    min-height: 100dvh;
    display: grid;
    place-items: center;
    padding: 2rem;
    text-align: center;
}


.container > * { max-width: 56ch; }


.logo {
    display: block;
    margin: 0 auto 1rem;
    width: 200px;
    height: auto;
}


.title {
    font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.25rem);
    margin: 0.25rem 0 0.25rem;
}


.subtitle {
    margin: 0 0 0.75rem;
    color: var(--muted);
}


.message {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1rem 1.25rem;
    margin: 0.5rem auto 0.5rem;
}


.admin-note {
    color: var(--muted);
    font-size: 0.95rem;
}


.footer {
    text-align: center;
    padding: 2rem 1rem 1.5rem;
    color: var(--muted);
}


a { color: inherit; text-underline-offset: 3px; }