/* Fejezet-ismertető popup (l. plans/27 3. pont, public/js/chapter-info.js,
   views/layouts/minimal.hbs). Ugyanaz a teljes képernyős, sötétített
   háttér-minta, mint a Szabály-panelnél (components/rules-panel.css). A
   bezáró gomb a közös .popup-close-btn (pages/zone.css). */
.chapter-info-overlay {
    position: fixed;
    inset: 0;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(8, 10, 16, 0.55);
}

.chapter-info-overlay[hidden] {
    display: none;
}

.chapter-info-panel {
    position: relative;
    width: 40em;
    max-width: 90vw;
    max-height: 80vh;
    overflow-y: auto;
    box-sizing: border-box;
    padding: 2em 2.4em 2em;
    background: #12161e;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 1.2em;
    box-shadow: 0 1em 3em rgba(0, 0, 0, 0.6);
    color: #e7ecf5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.5;
}

.chapter-info-title {
    margin: 0 2em 0.8em;
    text-align: center;
    font-family: 'Denk One', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.5rem;
    letter-spacing: 0.03em;
}

.chapter-info-body p {
    margin: 0 0 0.8em;
}

.chapter-info-body h3,
.chapter-info-body h4,
.chapter-info-body h5 {
    margin: 1em 0 0.4em;
}

.chapter-info-body ul,
.chapter-info-body ol {
    margin: 0 0 0.8em;
    padding-left: 1.4em;
}

.chapter-info-body code {
    padding: 0.05em 0.35em;
    border-radius: 0.3em;
    background: rgba(255, 255, 255, 0.1);
}

.chapter-info-body a {
    color: #93c5fd;
}