.road-term {
    color: inherit;
    cursor: help;
    text-decoration-line: underline;
    text-decoration-style: dotted;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.road-term:hover,
.road-term:focus-visible,
.road-term[data-road-term-active="true"] {
    background: #ffffcc;
    outline: 1px dotted #000;
    outline-offset: 1px;
}

.road-term-tooltip {
    position: fixed;
    z-index: 10150;
    width: max-content;
    max-width: min(320px, calc(100vw - 16px));
    border: 1px solid #000;
    background: #fffef2;
    color: #000;
    box-shadow: 2px 2px 0 #000;
    padding: 7px 9px;
    font-size: 12px;
    line-height: 1.35;
    pointer-events: none;
}

.road-term-tooltip-heading {
    margin-bottom: 3px;
    font-weight: 700;
}

.road-term-tooltip-description {
    color: #222;
}

.road-glossary-backdrop {
    position: fixed;
    inset: 0;
    z-index: 10100;
    background: rgba(0, 0, 0, .88);
}

.road-glossary-modal {
    position: fixed;
    inset: 16px;
    z-index: 10101;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.road-glossary-dialog {
    display: flex;
    width: min(960px, 100%);
    max-height: min(86vh, 820px);
    min-height: 0;
    flex-direction: column;
    overflow: hidden;
    border: 2px solid #000;
    border-top-color: #fff;
    border-left-color: #fff;
    background: #d4d0c8;
}

.road-glossary-titlebar {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.road-glossary-toolbar {
    position: relative;
    flex-shrink: 0;
    border-bottom: 1px solid #000;
    padding: 8px;
    background: #e6e2da;
}

.road-glossary-toolbar .road-input {
    padding-right: 110px;
}

.road-glossary-count {
    position: absolute;
    right: 14px;
    bottom: 13px;
    color: #333;
    font-size: 12px;
    pointer-events: none;
}

.road-glossary-body {
    display: grid;
    min-height: 0;
    flex: 1 1 0%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-content: start;
    gap: 8px;
    overflow-y: auto;
    padding: 8px;
    background: #f5f5f5;
}

.road-glossary-entry {
    min-width: 0;
    border: 1px solid #000;
    background: #fff;
    padding: 8px;
}

.road-glossary-entry-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.road-glossary-acronym {
    border: 1px solid #000;
    background: #123c8f;
    color: #fff;
    padding: 1px 6px;
    font-weight: 700;
}

.road-glossary-category {
    color: #444;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.road-glossary-expanded {
    margin: 6px 0 3px;
    font-weight: 700;
}

.road-glossary-entry p {
    line-height: 1.35;
}

.road-glossary-empty {
    grid-column: 1 / -1;
    border: 1px solid #000;
    background: #fff;
    padding: 24px;
    text-align: center;
    font-weight: 700;
}

.road-glossary-modal.hidden,
.road-glossary-backdrop.hidden,
.road-glossary-entry.hidden,
.road-glossary-empty.hidden {
    display: none;
}

@media (max-width: 700px) {
    .road-glossary-modal {
        inset: 6px;
    }

    .road-glossary-dialog {
        max-height: 96vh;
    }

    .road-glossary-body {
        grid-template-columns: minmax(0, 1fr);
    }
}