.lorekeeper-engineering-topic {
    position: absolute;
    inset: 0 auto 0 0;
    z-index: 32;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    width: min(25rem, calc(100% - 3rem));
    padding: 1rem;
    overflow-y: auto;
    border-right: 1px solid rgba(0, 255, 204, 0.55);
    background: rgba(9, 11, 23, 0.985);
    box-shadow: 1.5rem 0 3rem rgba(0, 0, 0, 0.58);
    visibility: hidden;
    transform: translateX(calc(-100% - 1rem));
    transition: transform 180ms ease, visibility 0s linear 180ms;
}
.lorekeeper-engineering-topic.is-open { visibility: visible; transform: translateX(0); transition-delay: 0s; }
.lorekeeper-engineering-topic > header { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.lorekeeper-engineering-topic h2 { margin: 0; font-size: 1.15rem; }
.lorekeeper-topic-tab { top: calc(50% - 7rem); border-color: #00ffcc; }
.lorekeeper-topic-tab[hidden],
.lorekeeper-page #lorekeeper-guide[hidden],
.lorekeeper-carried-topic[hidden] { display: none; }
.lorekeeper-topic-tab:focus-visible { outline: 2px solid #ff4fc3; outline-offset: 2px; }
.lorekeeper-topic-badge { display: grid; place-items: center; min-width: 1.2rem; min-height: 1.2rem; border-radius: 50%; background: #00ffcc; color: #070914; }
.lorekeeper-engineering-topic label { font-weight: 600; }
.lorekeeper-engineering-topic label span { font-size: 0.8rem; font-weight: normal; }
.lorekeeper-engineering-topic select {
    width: 100%;
    min-width: 0;
    min-height: 2.75rem;
    padding: 0.55rem;
    color: #e8fff9;
    border: 1px solid #238b83;
    background: #0b1020;
    font: inherit;
}
.lorekeeper-engineering-topic select:focus-visible { outline: 2px solid #00ffcc; outline-offset: 2px; }
.lorekeeper-engineering-topic p { margin: 0; font-size: 0.85rem; line-height: 1.5; }
.lorekeeper-engineering-topic a { display: block; margin-top: 0.4rem; }
.lorekeeper-engineering-topic a[hidden] { display: none; }
.lorekeeper-engineering-topic #lorekeeper-topic-done { margin-top: auto; }
@media (max-width: 820px) {
    .lorekeeper-topic-tab { top: 8rem; }
    .lorekeeper-engineering-topic { max-height: calc(100svh - 5rem); }
}
@media (prefers-reduced-motion: reduce) { .lorekeeper-engineering-topic { transition: none; } }