/* Help Topics viewer — search bar on top, then three columns: topic list | table of contents | content.
   Mirrors the General Settings modal styling (teal #008080 active states, grey dividers). */

/* Fill the viewport. The base ModalWindow overlay now flex-centres the container inside a 20px
   padded box, so we just fill that box (100% → the padded overlay, which also tracks 100dvh on
   mobile). No top/left/transform overrides needed anymore — those were for the old absolute-
   positioned + translate() centring and would now double-count the padding and shift the modal. */
.modal-window-container.help-topic-modal-container {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    display: flex;
    flex-direction: column;
}

/* Let the content area grow to fill the space below the teal header. */
.modal-window-container.help-topic-modal-container > .modal-window-content {
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
    overflow: hidden;
    padding: 0;
}

.help-topic-modal {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}

.help-topic-modal__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
}

.help-topic-modal__error {
    padding: 40px 25px;
    text-align: center;
    color: #666;
}

/* ── Search bar ── */
.help-topic-modal__search {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 1px solid #e0e0e0;
}

.help-topic-modal__search-icon {
    color: #888;
    font-size: 14px;
}

.help-topic-modal__search-input {
    flex: 1;
    padding: 9px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.help-topic-modal__search-input:focus {
    outline: none;
    border-color: #008080;
    box-shadow: 0 0 0 3px rgba(0, 128, 128, 0.12);
}

.help-topic-modal__search-results {
    position: absolute;
    top: calc(100% - 4px);
    left: 16px;
    right: 16px;
    max-height: 460px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid #d5d5d5;
    border-radius: 6px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
    z-index: 20;
}

.help-topic-modal__search-result {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    border-bottom: 1px solid #eee;
    padding: 14px 18px;
    cursor: pointer;
    font-family: inherit;
    transition: background-color 0.15s;
}

.help-topic-modal__search-result:last-child {
    border-bottom: none;
}

.help-topic-modal__search-result:hover,
.help-topic-modal__search-result--active {
    background-color: #e6f2f2;
    box-shadow: inset 3px 0 0 #008080;
}

.help-topic-modal__search-result-title {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #008080;
    margin-bottom: 4px;
}

.help-topic-modal__search-result-snippet {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 13.5px;
    color: #666;
    line-height: 1.5;
}

.help-topic-modal__search-result-snippet strong,
.help-topic-modal__search-result-title strong {
    background-color: #fff3bf;
    color: #1a1a1a;
    font-weight: 700;
    border-radius: 2px;
}

.help-topic-modal__search-empty {
    padding: 12px;
    font-size: 13px;
    color: #888;
    text-align: center;
}

/* Sticky footer with the keyboard hint + result count (like the custom select control). */
.help-topic-modal__search-hintbar {
    position: sticky;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 8px 14px;
    background: #f7fafa;
    border-top: 1px solid #e5eaea;
    font-size: 11px;
    color: #8a8a8a;
}

.help-topic-modal__search-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.help-topic-modal__search-hint svg {
    flex-shrink: 0;
    vertical-align: middle;
}

.help-topic-modal__search-stats {
    font-style: italic;
    white-space: nowrap;
}

/* ── Three-column body ── */
/* Fills the remaining height below the search bar; columns scroll internally, so the modal is the
   same size for every topic (short topics no longer shrink it). */
.help-topic-modal__body {
    position: relative;
    display: flex;
    align-items: stretch;
    flex: 1 1 auto;
    min-height: 0;
}

/* Darken the topics/toc/content while the search dropdown is open, to draw focus to the results.
   A translucent black scrim (rather than lowered opacity, which just washes toward white). */
.help-topic-modal__body::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 5;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
}

.help-topic-modal__body--searching::after {
    opacity: 1;
}

.help-topic-modal__col {
    display: flex;
    flex-direction: column;
    min-height: 0;
    border-right: 1px solid #e0e0e0;
}

.help-topic-modal__col--list,
.help-topic-modal__col--toc {
    flex: 0 0 210px;
}

.help-topic-modal__col--content {
    flex: 1;
    min-width: 0;
    border-right: none;
}

/* Column heading ("Topics" / "Table of contents" / "Content"). */
.help-topic-modal__col-label {
    flex: 0 0 auto;
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #8a8a8a;
    background: #fafafa;
    border-bottom: 1px solid #e0e0e0;
}

.help-topic-modal__list,
.help-topic-modal__toc {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 10px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.help-topic-modal__toc-empty {
    padding: 6px 12px;
    font-size: 12px;
    color: #999;
    font-style: italic;
}

.help-topic-modal__list-item,
.help-topic-modal__toc-item {
    text-align: left;
    background: none;
    border: none;
    border-left: 3px solid transparent;
    padding: 8px 12px;
    font-size: 14px;
    color: #555;
    cursor: pointer;
    border-radius: 0 4px 4px 0;
    transition: background-color 0.15s, color 0.15s, border-color 0.15s;
    font-family: inherit;
    line-height: 1.35;
}

.help-topic-modal__toc-item {
    font-size: 13px;
    color: #666;
}

.help-topic-modal__list-item:hover,
.help-topic-modal__toc-item:hover {
    background-color: #f0f0f0;
    color: #2c2c2c;
}

.help-topic-modal__list-item--active,
.help-topic-modal__toc-item--active {
    border-left-color: #008080;
    color: #008080;
    font-weight: 600;
    background-color: #e6f2f2;
}

/* Soft grey backdrop so the white content card floats on it (mirrors General Settings' page feel). */
.help-topic-modal__content {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 22px 26px;
    background: #eef1f2;
}

/* The fragment root carries its own max-height/overflow for the old single-topic modal;
   inside this viewer the content column is the scroller, so neutralise the nested scroll — and
   dress it up as a raised card/page so the content stands out from the grey backdrop. */
.help-topic-modal__content .help-topic-container {
    max-height: none;
    overflow: visible;
    background: #fff;
    border: 1px solid #e3e6e8;
    border-radius: 10px;
    padding: 30px 36px 36px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
}

/* ---- Topic content typography ----------------------------------------------------
   Tuned for legibility inside the viewer card: a comfortable colour and line-height,
   a capped reading measure, and a clear heading hierarchy with teal accents. */
.help-topic-modal__content .help-topic-container {
    color: #2c3a3a;
    font-size: 15px;
    line-height: 1.65;
}

/* Guide title. */
.help-topic-modal__content .help-topic-container h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1f2d2d;
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid #e3e6e8;
}

/*.help-topic-modal__content .help-topic-container h4 {*/
/*    !*font-size: 16px;*!*/
/*    !*font-weight: 700;*!*/
/*    color: #00706f;*/
/*    !*margin: 30px 0 10px;*!*/
/*    !*padding-left: 12px;*!*/
/*    !*border-left: 3px solid #008080;*!*/
/*}*/

/*.help-topic-modal__content .help-topic-container h3 {*/
/*    !*font-size: 16px;*!*/
/*    !*font-weight: 700;*!*/
/*    color: #00706f;*/
/*    !*margin: 30px 0 10px;*!*/
/*    !*padding-left: 12px;*!*/
/*    !*border-left: 3px solid #008080;*!*/
/*}*/

/* Step / section headings — teal, with a left accent bar and clear space above. */
.help-topic-modal__content .help-topic-container h5 {
    font-size: 16px;
    font-weight: 700;
    color: #00706f;
    margin: 30px 0 10px;
    padding-left: 12px;
    border-left: 3px solid #008080;
}

/* Links — teal to match the app, with a subtle underline that firms up on hover. */
.help-topic-modal__content .help-topic-container a {
    color: #008080;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid rgba(0, 128, 128, 0.35);
    transition: color 0.15s, border-color 0.15s;
}

.help-topic-modal__content .help-topic-container a:hover {
    color: #005b5b;
    border-bottom-color: #005b5b;
}

/* Screenshots — a clean frame and a gentle lift on hover (the global rule does a
   large scale + slide, which is jarring in a document). */
.help-topic-modal__content .help-topic-highlighted-image {
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.12);
    border: 1px solid #e3e6e8;
    border-radius: 8px;
    margin: 8px 10px 8px 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.help-topic-modal__content .help-topic-highlighted-image:hover {
    transform: translateY(-2px);
    margin-left: 0;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
    transition-delay: 0s;
}

/* Grey info boxes inside a topic — align to the General Settings card grey (was a darker #e6e6e6). */
.help-topic-modal__content .help-topic-info-container {
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 12px 14px;
}

/* Info box carrying a value plus an icon-only copy button on the right. */
.help-topic-modal__content .help-topic-info-container--copyable {
    display: flex;
    align-items: center;
    gap: 8px;
}

.help-topic-modal__content .help-topic-info-container--copyable > :first-child {
    flex: 1;
    word-break: break-all;
}

.help-topic-modal__content .help-topic-copy-link {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    font-size: 14px;
    color: #1a7f7f;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

.help-topic-modal__content .help-topic-copy-link:hover {
    background: rgba(26, 127, 127, 0.1);
    color: #15706f;
}

.help-topic-modal__content .help-topic-copy-link:active {
    transform: scale(0.92);
}

/* Inline folder-path pill: a monospaced path with a folder icon on the left, used to call out
   input/output locations in the folder monitor guide. */
/* Inline folder-path pill. The folder icon is baked in via ::before, so the markup is just
   <span class="help-topic-path">O:/some/path</span> — no per-use inline SVG to copy around. */
.help-topic-path {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px 4px 10px;
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-family: "Consolas", "SFMono-Regular", "Menlo", "Monaco", monospace;
    font-size: 0.9em;
    color: #2b3a3a;
    line-height: 1.4;
    white-space: nowrap;
    max-width: 100%;
    overflow-x: auto;
    vertical-align: middle;
}

.help-topic-path::before {
    content: "";
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
    background: no-repeat center / contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M3 6a2 2 0 0 1 2-2h4l2 2h8a2 2 0 0 1 2 2v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V6Z' fill='%23008080' fill-opacity='0.18'/%3E%3Cpath d='M3 6a2 2 0 0 1 2-2h4l2 2h8a2 2 0 0 1 2 2v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V6Z' stroke='%23008080' stroke-width='1.6' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* Transient highlight when a search result jumps to a match: a yellow wash that fades out, plus a
   pulsating teal ring to draw the eye. */
.help-topic-modal__match-flash {
    border-radius: 4px;
    animation: help-topic-match-flash 2.6s ease-out forwards;
}

@keyframes help-topic-match-flash {
    0%   { background-color: rgba(255, 224, 130, 0.9); box-shadow: 0 0 0 0 rgba(0, 128, 128, 0.0); }
    8%   { box-shadow: 0 0 0 4px rgba(0, 128, 128, 0.65); }
    22%  { box-shadow: 0 0 0 1px rgba(0, 128, 128, 0.20); }
    36%  { box-shadow: 0 0 0 4px rgba(0, 128, 128, 0.60); }
    50%  { box-shadow: 0 0 0 1px rgba(0, 128, 128, 0.18); }
    64%  { box-shadow: 0 0 0 4px rgba(0, 128, 128, 0.50); }
    70%  { background-color: rgba(255, 224, 130, 0.75); }
    78%  { box-shadow: 0 0 0 1px rgba(0, 128, 128, 0.15); }
    100% { background-color: transparent; box-shadow: 0 0 0 0 rgba(0, 128, 128, 0.0); }
}