wrolpi/app/src/App.css

/* Nav bar: a hand-rolled flexbox bar (was a Semantic Menu).  The user-chosen background
   and the foreground measured against it are set inline (see themes/navColors); this
   stylesheet only supplies structure and hover affordances. */
.wrolpi-navbar {
    display: flex;
    align-items: stretch;
    /*
     * Wraps rather than clipping.  Semantic's menu wrapped, and with this many items the
     * bar overflows a 1000px viewport -- `nowrap` cut "Admin" off the right edge, which
     * is the one link a user needs to reach the settings that fix a broken WROLPi.
     */
    flex-wrap: wrap;
    min-height: 3.4em;
    padding: 0 0.25em;
}

.wrolpi-navbar-right {
    display: flex;
    align-items: center;
    margin-left: auto;
    gap: 0.2em;
}

.wrolpi-navbar-link,
.wrolpi-navbar-link-button {
    display: flex;
    align-items: center;
    /* Tightened from 1.1em: the bar has eleven links plus nine indicators. */
    padding: 0 0.8em;
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
    background: none;
    border: none;
    font: inherit;
    cursor: pointer;
}

.wrolpi-navbar-link:hover,
.wrolpi-navbar-link-button:hover {
    /* A translucent black works on every navbar colour, light or dark. */
    background: rgba(0, 0, 0, 0.12);
}

/*
 * Everything in the bar takes the bar's foreground.
 *
 * `color: inherit` on the links alone was not enough, because two of the things in the
 * corner do not inherit at all and both came out blue on every bar in every theme:
 *
 *   - An anchor takes `a {color: var(--blue)}` from tokens.css, which outranks an inherited
 *     value however the bar sets it.  The search glyph is an anchor, and so is every status
 *     icon that links to /admin -- those only looked right because they carry an inline
 *     colour of their own, which still wins here and is meant to.
 *   - A Mantine ActionIcon paints `--ai-color`, its own themed blue.  The hamburger and the
 *     theme toggle are ActionIcons.  The variable is no use as a hook: Mantine writes it
 *     INLINE on the element, so a stylesheet declaring it loses every time (the same trap
 *     as `--group-justify` on Pagination).  The painted property has to be set instead, and
 *     `html` lifts this over Mantine's own single-class rule.
 *
 * Measuring the foreground against the bar is worth nothing if the icons opt out of it.
 */
.wrolpi-navbar a,
html .wrolpi-navbar .mantine-ActionIcon-root {
    color: inherit;
}

/* The bar's own hover, rather than a blue tint from Mantine's palette. */
html .wrolpi-navbar .mantine-ActionIcon-root:hover {
    background: rgba(0, 0, 0, 0.12);
    color: inherit;
}

/*
 * One status indicator's slot.  Laid out rather than nudged: see NavIconWrapper in Nav.js
 * for the 0.8em top margin this replaces and why it looked correct on half the indicators.
 */
.wrolpi-navbar-icon {
    display: flex;
    align-items: center;
    margin-left: 1.5em;
}

/*
 * An anchor in the corner hugs its glyph instead of a text line box.
 *
 * A line box reserves descender space for text that is not there, which leaves an icon
 * sitting about 3px above the centre of the box being centred -- the share and search
 * glyphs, but not the hotspot or theme picker, which are square ActionIcons that centre
 * their own glyph.  That difference is what made a single top margin look right on some
 * indicators and wrong on others.
 */
.wrolpi-navbar-right a {
    display: flex;
    align-items: center;
}

/*
 * A link in the corner fills the bar's height, as one outside it does.
 *
 * Help and Admin highlighted only a box around their text while Videos and Statistics
 * highlighted the full height.  Same class and same rules; the difference is the parent.
 * The bar stretches its children, but the corner is a nested flex container that centres
 * its own, so a link inside it was sized to its content.  The hover background is painted
 * on the link box, so this is the hover affordance itself and not just its outline.
 */
.wrolpi-navbar-right .wrolpi-navbar-link,
.wrolpi-navbar-right .wrolpi-navbar-link-button {
    align-self: stretch;
}

.channel-edit {
    border-radius: 3px;
    padding: 0.75em;
}

.channel-edit:hover {
    background-color: #7abaff;
    cursor: pointer;
}

::-ms-clear {
    display: none;
}

.form-control-clear {
    z-index: 10;
    pointer-events: auto;
    cursor: pointer;
}

pre.wrap-text {
    white-space: pre-wrap; /* Since CSS 2.1 */
    white-space: -moz-pre-wrap; /* Mozilla, since 1999 */
    word-wrap: break-word; /* Internet Explorer 5.5+ */
}

.duration-overlay {
    position: absolute;
    top: 4px;
    right: 4px;
    color: black;
    background: #ffffff;
    padding: 0px 4px;
    border-radius: 3px;
}

.no-link-underscore {
    text-decoration: none !important;
}

/*
 * A card's title and its author/channel/domain line are links, but they are the card's
 * text -- they take the body colour rather than the link colour, so a grid of cards reads
 * as titles and not as a wall of blue.  This was a literal `black` until the themes
 * arrived, which left every title at about 1.1:1 on the dark, night and amber panels.
 */
.card-link {
    color: var(--text);
}

.center-me {
    margin: 0 auto;
}

div.inverted {
    background-color: #1B1C1D;
}

.toggle {
    position: relative;
    display: inline-block;
    width: 49px;
    height: 23px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgb(166, 166, 166);
    -webkit-transition: .4s;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 0;
    bottom: 0;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
    border-radius: 50%;
}

.slider.disabled:before {
    background-color: #CCCCCC;
}

input:checked + .slider {
    background-color: #6435C9FF;
}

input.inverted:checked + .slider.inverted {
    background-color: #6435C9AA;
}

input.disabled + .slider {
    background-color: rgb(147, 147, 147);
}

input:checked + .slider:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
}

.inverted-progress-text.ui.indicating.progress .bar > .progress,
.inverted-progress-text.ui.progress > .label {
    color: white !important;
}

/* Light bar colors (yellow, olive) need dark text on the bar — must override inverted-progress-text. */
.light-bar-progress-text.ui.indicating.progress .bar > .progress,
.light-bar-progress-text.ui.progress .bar > .progress {
    color: rgba(0, 0, 0, 0.85) !important;
}

/* File preview Modal.Actions toolbar.
   Single layout that works at every viewport — buttons keep their order at any width.
   On narrow screens, the tags selector wraps to its own line while the button groups stay together. */
.preview-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5em;
}

.preview-toolbar-group {
    display: flex;
    align-items: center;
    gap: 0.25em;
    flex: 0 0 auto;
}

.preview-toolbar-tags {
    flex: 1 1 200px;
    min-width: 0;
}

/* Caps preview content to fit inside the file-preview Modal.
   300px reserves room for pathContent <pre>, Modal.Header, Modal.Actions row,
   inner content (e.g. STL dimensions banner), and modal padding.
   Use 100dvh so mobile browser chrome (URL bar) is accounted for. */
.preview-fit {
    width: 100%;
    height: calc(100dvh - 300px);
    max-height: calc(100dvh - 300px);
    min-height: 240px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Fresnel (Media) wraps iframes in a div which would otherwise shrink to the
   default iframe size; make it fill the preview so the iframe's 100% works. */
.preview-fit .fresnel-container {
    width: 100%;
    height: 100%;
}

td.file-path {
    cursor: pointer;
}

/*
 * The row is an icon followed by a filename, as inline siblings.  An inline SVG
 * sits on the text baseline by default, so a 24px glyph next to 13px text hangs
 * well above it and the name looks like it is resting on the icon's floor.
 * `middle` centres the glyph against the text instead.
 *
 * The margin is the gap that was never there: the folder icon touched the first
 * letter of its own name, and two icons (a folder and its ignored marker) touched
 * each other.
 */
td.file-path > svg {
    vertical-align: middle;
    margin-right: 0.35em;
}

/* Necessary until react-semantic-toasts is upgraded to Node 18 */
.ui-alerts {
    position: fixed;
    z-index: 2060;
    padding: 24px;
}

.ui-alerts.top-right {
    top: 20px;
    right: 20px;
}

textarea.otp {
    width: 100%;
    color: #333;
}

.card-icon {
    min-height: 163px;
    text-align: center;
    padding-top: 53px;
}

.card-icon.inverted {
    background-color: #222222;
}

.modal .inverted {
    border-color: #888888;
}

.modal .header.inverted {
    color: #DDDDDD !important;
    background-color: #171616 !important;
}

.modal .content.inverted {
    color: #DDDDDD !important;
    border-color: #888888 !important;
    background-color: #171616 !important;
}

.modal .actions.inverted {
    color: #DDDDDD !important;
    border-color: #888888 !important;
    background-color: #171616 !important;
}

.modal.inverted i.close {
    color: #DDDDDD !important;
}

/* The accordion has no background of its own; it inherits whatever container it sits in (Modal
   content #171616, Segment #1B1C1D, the page body, etc.).  This matches how the light theme already
   renders accordions (transparent), and avoids a darker band when the parent isn't #171616.
   Direct children only, so nested components that use the `content`/`title` class names (e.g. a
   Message's Message.Content) are not affected. */
.ui.inverted.accordion,
.ui.inverted.accordion > .title,
.ui.inverted.accordion > .content {
    background-color: transparent !important;
}

/* Semantic UI paints a definition table's empty corner cell white (background on the inverted
   variant, white box-shadows on the celled/plain variants) to fake a "cut-out" corner on a white
   page.  Our dark theme has a dark page, so the corner must be transparent with no shadow. */
.ui.inverted.definition.table thead:not(.full-width) th:first-child,
.ui.inverted.definition.table tfoot:not(.full-width) th:first-child,
.ui.inverted.celled.definition.table thead:not(.full-width) th:first-child,
.ui.inverted.celled.definition.table tfoot:not(.full-width) th:first-child {
    background: transparent !important;
    box-shadow: none !important;
}

/* Mobile-responsive Confirm modal */
.ui.modal.themed-confirm {
    max-width: 95vw;
}

.clickable {
    cursor: pointer;
}

.segment.inverted {
    border: 1px solid #ffffff22 !important;
}

.inverted label {
    color: #DDDDDD !important;
}

.table-ellipsis td.column-ellipsis {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 0; /* Ensures the content doesn't exceed the cell's width */
    min-width: 25em; /* About iPhone SE width */
}

.card-title-ellipsis {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-container {
    display: flex;
    justify-content: flex-start;
}

.search-input {
    flex-grow: 1;
}

.search-clear {
    margin: 10px;
}

.icon.divider {
    color: rgb(0, 0, 0, 0.4) !important;
}

.divider.inverted {
    color: rgb(255, 255, 255, 0.6) !important;
}

.video-player {
    display: block;
    margin: 0 auto; /* Center the video horizontally */
}

.audio-poster-container {
    position: relative;
    display: block;
    text-align: center;
}

.audio-poster-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
    pointer-events: none;
}

table.ratio-table td.equal-width {
    width: 48%;
}

table.ratio-table td.min-width {
    width: auto;
}

/* CollectionEditForm styles */
.required-indicator {
    color: red;
}

.action-button-spacing {
    margin-top: 1em;
}

/* Form loading skeleton */
.form-skeleton-field {
    margin-bottom: 1.5em;
}

.form-skeleton-label {
    height: 14px;
    width: 80px;
    margin-bottom: 8px;
    background: linear-gradient(90deg, #e0e0e0 25%, #f0f0f0 50%, #e0e0e0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 3px;
}

.form-skeleton-input {
    height: 38px;
    width: 100%;
    background: linear-gradient(90deg, #e0e0e0 25%, #f0f0f0 50%, #e0e0e0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 4px;
}

.form-skeleton-textarea {
    height: 80px;
    width: 100%;
    background: linear-gradient(90deg, #e0e0e0 25%, #f0f0f0 50%, #e0e0e0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 4px;
}

.form-skeleton-button {
    height: 42px;
    width: 100px;
    background: linear-gradient(90deg, #e0e0e0 25%, #f0f0f0 50%, #e0e0e0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: 4px;
}

@keyframes skeleton-shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Dark mode skeleton */
.inverted .form-skeleton-label,
.inverted .form-skeleton-input,
.inverted .form-skeleton-textarea,
.inverted .form-skeleton-button {
    background: linear-gradient(90deg, #333 25%, #444 50%, #333 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
}

/*
 * Sticky footer for the file browser.
 *
 * These were two hardcoded Semantic greys with `.inverted` selecting the dark one, but
 * nothing has set `.inverted` since ThemeProvider stopped supplying it -- so the footer stayed
 * at near-white `#f9fafb` in dark, night and amber.  In night mode a white bar pinned to the
 * bottom of the screen costs the user the dark adaptation the whole theme exists to protect.
 * Tokens have no such failure mode: there is one rule and each theme fills it in.
 */
.sticky-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.5em 1em;
    background-color: var(--panel);
    border-top: 1px solid var(--border);
    z-index: 100;
}

/* Drag selection visual feedback for FileBrowser */
tr.drag-selecting td {
    background-color: rgba(33, 133, 208, 0.15) !important;
}

.inverted tr.drag-selecting td {
    background-color: rgba(33, 133, 208, 0.25) !important;
}

/* Drag deselection visual feedback (red tint) */
tr.drag-deselecting td {
    background-color: rgba(219, 40, 40, 0.15) !important;
}

.inverted tr.drag-deselecting td {
    background-color: rgba(219, 40, 40, 0.25) !important;
}

/* Prevent text selection during drag */
.file-browser-dragging {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Filter input and collapse-all button: right-aligned on desktop, full width on mobile (below). */
.file-browser-filter-container {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 0.5em;
}

/* Double the default input width on desktop. */
.ui.input.file-browser-filter {
    width: 34em;
    max-width: 100%;
}

@media only screen and (max-width: 700px) {
    .hide-on-mobile {
        display: none !important;
    }

    .file-browser-filter-container {
        justify-content: flex-start;
    }

    /* Fill the row, but stay on one line with the collapse-all button. */
    .ui.input.file-browser-filter {
        flex: 1 1 auto;
        width: auto;
    }
}

/* Ensure step icons are always visible, even when disabled */
.ui.steps .step.disabled > .icon,
.ui.steps .step.disabled > i.icon,
.ui.steps .disabled.step > .icon,
.ui.steps .disabled.step > i.icon {
    opacity: 0.45 !important;
    display: inline-block !important;
    visibility: visible !important;
    width: auto !important;
    height: auto !important;
    color: rgba(0, 0, 0, 0.87) !important;
}

/* Ensure the icon glyph (::before) is visible for disabled steps */
.ui.steps .step.disabled > .icon:before,
.ui.steps .step.disabled > i.icon:before,
.ui.steps .disabled.step > .icon:before,
.ui.steps .disabled.step > i.icon:before {
    opacity: 0.45 !important;
    visibility: visible !important;
    color: rgba(0, 0, 0, 0.87) !important;
}


/* Inventory "PDF" export: the printable table is hidden on screen and becomes the only
   visible content when printing, so a user can use the browser dialog to Save as PDF. */
.inventory-print {
    display: none;
}

@media print {
    body * {
        visibility: hidden;
    }

    .inventory-print,
    .inventory-print * {
        visibility: visible;
    }

    .inventory-print {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        color: #000;
    }

    .inventory-print h1 {
        font-size: 18pt;
        margin: 0 0 0.25em;
    }

    .inventory-print h2 {
        font-size: 13pt;
        margin: 1.25em 0 0.5em;
    }

    .inventory-print-meta {
        font-size: 9pt;
        color: #444;
        margin: 0 0 0.75em;
    }

    .inventory-print table {
        width: 100%;
        border-collapse: collapse;
        font-size: 10pt;
    }

    .inventory-print th,
    .inventory-print td {
        border: 1px solid #999;
        padding: 4px 6px;
        text-align: left;
        vertical-align: top;
    }

    /* Repeat the header row at the top of each printed page. */
    .inventory-print thead {
        display: table-header-group;
    }

    .inventory-print tr {
        page-break-inside: avoid;
    }

    /* The supply-plan shopping list reuses the .inventory-print element styling (h1/table/etc.) but is a separate
       printable block.  By default (e.g. the Export tab's whole-inventory PDF) it is hidden; it becomes the ONLY
       printed block when the supply plan toggles `body.printing-shopping` just before window.print(). */
    .shopping-print,
    .shopping-print * {
        visibility: hidden;
    }
    .shopping-print {
        display: none;
    }
    body.printing-shopping .inventory-print:not(.shopping-print),
    body.printing-shopping .inventory-print:not(.shopping-print) * {
        visibility: hidden;
    }
    body.printing-shopping .inventory-print:not(.shopping-print) {
        display: none;
    }
    body.printing-shopping .shopping-print,
    body.printing-shopping .shopping-print * {
        visibility: visible;
    }
    body.printing-shopping .shopping-print {
        display: block;
    }
}