Vmeda.Online/src/theme/theme.base.scss

@import "./globals.scss";

html.force-safe-area-margins {
    --ion-safe-area-left: 40px;
    --ion-safe-area-right: 40px;
    --ion-safe-area-top: 40px;
    --ion-safe-area-bottom: 40px;
}

html {
    --zoom-level: 100%;
    zoom: var(--zoom-level);

    &.ios {
        font-size: var(--zoom-level);
    }
}

a {
    color: var(--core-link-color);
    cursor: pointer;
}

html[dir=rtl] {
    --rotate-expandable: rotate(-90deg);
}

// Common styles.
.text-left           { text-align: left; }
.text-right          { text-align: right; }
.text-center         { text-align: center; }
.text-justify        { text-align: justify; }
.clearfix {
    &:after {
        content: "";
        display: table;
        clear: both;
    }
}

.core-bold {
    font-weight: bold;
}

.img-responsive {
    display: block;
    max-width: 100%;
    &[height] {
        height: auto;
    }
}

.opacity-hide { opacity: 0; }
.core-big   { font-size: 115%; }
.invisible { visibility: hidden; }

.flex { display: flex; }
.inline-block { display: inline-block; }
.block { display: block; }

.flex-row {
    display: flex;
    flex-direction: row;
}

.margin-bottom-sm { margin-bottom: 8px; }
.margin-bottom-md { margin-bottom: 12px; }

.font-bold { font-weight: bold; }
.font-italic { font-style: italic; }
.font-lg { font-size: 1.7rem; }
.font-sm { font-size: 1.2rem; }


@each $color-name, $unused in $colors {
    .text-#{$color-name},
    p.text-#{$color-name} {
        color: var(--ion-color-#{$color-name}) !important;
    }
}

// Ionic toolbar on header.
ion-toolbar {
    --min-height: var(--core-header-toolbar-height);
}

ion-tabs.hide-header ion-header {
    display: none;
}

ion-footer {
    background-color: var(--contrast-background);

    > ion-toolbar:only-child {
        top: 1px;
    }
}

// Buttons.
ion-button,
ion-fab-button,
button,
[role="button"] {
    text-transform: none;
    min-height: var(--a11y-sizing-minTargetSize);
    min-width: var(--a11y-sizing-minTargetSize);

    &.button-large {
        min-height: 2.8em;
        min-width: 2.8em
    }
}

[role="button"],
.clickable {
    cursor: pointer;


    [disabled],
    [aria-disabled="true"] {
        cursor: default;
        opacity: var(--mdl-button-disabled-opacity);
        pointer-events: none;
    }
}

button[disabled] {
    cursor: default;
    opacity: var(--mdl-button-disabled-opacity);
    pointer-events: none;
}

ion-button.core-button-as-link {
    text-decoration: underline;
    font-size: inherit;
    font-weight: normal;
    letter-spacing: normal;
    white-space: break-spaces;
}

button.as-link {
    display: inline;
    min-height: auto;
    min-width: auto;
    color: var(--core-link-color);
    background: none;
    border: 0;
    line-height: inherit;
    margin: 0;
    padding: 0;
    text-align: start;
    font-size: inherit;
}


// Ionic alert.
ion-alert.core-alert-network-error .alert-head,
div.core-iframe-network-error {
    position: relative;
    content: " ";
    background: url("/assets/fonts/font-awesome/solid/wifi.svg") no-repeat 50% 50%;
    margin: 25px auto;

    h2 {
        @include sr-only();
    }

    &::after {
        content: " ";
        position: absolute;
        top: -20%;
        right: -15%;
        width: 50%;
        height: 50%;
        background-color: var(--danger);
        -webkit-mask: url("/assets/fonts/font-awesome/solid/triangle-exclamation.svg") no-repeat 50% 50%;
        mask: url("/assets/fonts/font-awesome/solid/triangle-exclamation.svg") no-repeat 50% 50%;
    }
}

[dir=rtl] ion-alert.core-alert-network-error .alert-head::after,
[dir=rtl] div.core-iframe-network-error::after {
    right: unset;
    left: -15%;
}

// Ionic list.
ion-list {
    padding: 0 !important;
}

// Safe areas
.safe-area-padding,
.safe-area-padding-horizontal {
    @include padding-horizontal(var(--ion-safe-area-left), var(--ion-safe-area-right));
}

.safe-area-margin,
.safe-margin-horizontal {
    @include margin-horizontal(var(--ion-safe-area-left), var(--ion-safe-area-right));
}

.ion-padding.safe-area-padding-horizontal {
    @include safe-area-padding-horizontal(16px, 16px);
}

.ion-margin.safe-margin-horizontal {
    @include safe-area-margin-horizontal(16px, 16px);
}

ion-tabs.placement-side .tabs-inner {
    --ion-safe-area-left: 0px;
}

ion-tabs.placement-bottom .tabs-inner {
    --ion-safe-area-bottom: 0px;
}

core-tabs, core-tabs-outlet {
    swiper-slide {
        --background: var(--core-tab-background);
        --color: var(--core-tab-color);
        --border-color: var(--core-tab-border-color);
        --color-active: var(--core-tab-color-active);
        --border-color-active: var(--core-tab-border-color-active);
        --color-selected: var(--border-color-active);
        --font-weight-active: var(--core-tab-font-weight-active);
    }
}

core-split-view.menu-and-content {
    .menu {
        --ion-safe-area-right: 0px;
    }

    .content-outlet {
        --ion-safe-area-left: 0px;
    }
}

// Iframe fullscreen manage.
// Using router outlet to avoid changing styles on modals.
body.core-iframe-fullscreen ion-router-outlet {

    .core-course-header,
    ion-tab-bar {
        display: none !important;
    }

    ion-tab-bar.mainmenu-tabs {
        display: none;

        // Restore original safe area.
        .tabs-inner {
            @supports (padding-left: constant(safe-area-inset-left)) {
                --ion-safe-area-left: constant(safe-area-inset-left);
            }

            @supports (padding-left: env(safe-area-inset-left)) {
                --ion-safe-area-left: env(safe-area-inset-left);
            }
        }
    }

    .ion-page ion-header {
        --core-header-toolbar-height: 48px;
        --core-header-toolbar-color: white;
        --core-header-toolbar-background: black;
        --core-header-buttons-background: var(--core-header-toolbar-background);
        --core-header-buttons-color: var(--core-header-toolbar-color);
        --core-header-toolbar-border-width: 0px;

        ion-toolbar {
            h1, ion-back-button {
                display: none;
            }
        }
    }

    @media screen and (orientation: landscape) {
        // Place ion-header on the side and hide text
        .ion-page {
            flex-direction: row-reverse;
            ion-header {
                width: calc(var(--core-header-toolbar-height) + var(--ion-safe-area-right));
                @include safe-area-padding-horizontal(null, 0px);
                background: var(--core-header-toolbar-background);

                ion-toolbar {
                    padding: 0;
                    height: 100%;
                    --padding-start: 0px;
                    --padding-end: 0px;
                }

                ion-buttons {
                    flex-direction: column-reverse;
                }
            }
        }

        core-tabs-outlet {
            width: 100%;
        }
    }
}

// Hidden submit button.
.core-submit-hidden-enter {
    position: absolute;
    visibility: hidden;
    left: -1000px;
}

// Note on foot of ion-input.
.item .core-input-footnote {
    width: 100%;
    font-style: italic;
    margin-top: 0;
    margin-bottom: 10px;
    font-size: var(--text-size);
}

// Item styles
[aria-current="page"],
.item.item-current {
    @include safe-area-border-start(var(--selected-item-border-width), solid,  var(--selected-item-color));
    > * {
        --ion-safe-area-left: 0px;
    }

    &::part(native) {
        --ion-safe-area-left: 0px;
    }
}

// Extra text colors.
.text-gray {
    color: var(--gray-500);
}

// Card styles
@each $color-name, $unused in $colors {

    // Message cards.
    ion-card.core-#{$color-name}-card {
        --color-tint: var(--ion-color-#{$color-name}-tint);
        --color-shade: var(--ion-color-#{$color-name}-shade);
        --border-width: 0;

        --border-color: var(--color-tint);
        --border-radius: var(--mdl-shape-borderRadius-sm);
        --background: var(--color-tint);
        --color: var(--color-shade);

        ion-item.item {
            --background: var(--color-tint);
            --color: var(--color-shade);
            --inner-border-width: 0px;
            --border-width: 0px;
            font-size: var(--text-size);

            &.item-label > ion-label,
            &.item-label > ion-label > p {
                --color: var(--color-shade);
            }

            > ion-icon[slot] {
                color: var(--color-shade);
                @include margin-horizontal(null, 16px);
            }
        }

        ion-label {
            white-space: normal !important;
        }
    }

    ion-item.item.core-#{$color-name}-item {
        --color-base: var(--ion-color-#{$color-name});
        --color-shade: var(--ion-color-#{$color-name}-shade);

        --border-width: 0 0 3px 0;
        --border-color: var(--color-base);
        --inner-border-width: 0px;

        > ion-icon[slot] {
            color: var(--color-base);
        }
    }

    .item.core-#{$color-name}-item {
        --color-base: var(--ion-color-#{$color-name});
        --color-shade: var(--ion-color-#{$color-name}-shade);

        --border-width: 0 0 3px 0;
        --border-color: var(--color-base);
        --inner-border-width: 0px;
        > ion-icon[slot] {
            color: var(--color-base);
        }
    }

    .core-iframe-fullscreen ion-card.core-#{$color-name}-card,
    .core-iframe-fullscreen .item.core-#{$color-name}-item {
        opacity: 0 !important;
        height: 0 !important;
    }

    ion-icon.ion-color-#{$color-name} {
        --ion-color-base: var(--ion-color-#{$color-name});
        color: var(--ion-color-base);
    }
}

// Avatar
// -------------------------
// Large centered avatar
img.large-avatar,
.large-avatar img {
    display: block;
    margin: 8px auto;
    width: var(--core-large-avatar-size);
    height: var(--core-large-avatar-size);
    max-width: var(--core-large-avatar-size);
    max-height: var(--core-large-avatar-size);
    border-radius: 50%;
    background-color: transparent;
}

ion-avatar.large-avatar {
    width: var(--core-large-avatar-size);
    height: var(--core-large-avatar-size);
}

ion-avatar ion-img, ion-avatar img {
    text-indent: -99999px;
    background-color: var(--gray-200);
}

// Wait to load before showing the image.
img[core-external-content]:not([src]) {
    visibility: hidden;
}

.core-course-module-handler:not(.addon-mod-label-handler) .item-heading .filter_mathjaxloader_equation div {
    display: inline !important;
}

.section-summary core-format-text img {
    border-radius: var(--mdl-shape-borderRadius-lg);
}

ion-list.core-course-module-list-wrapper,
.list-item-limited-width,
.core-course-module-list-wrapper,
ion-content.limited-width > :not([slot]) {
    max-width: var(--list-item-max-width);
    margin-left: auto !important;
    margin-right: auto !important;
}

ion-content.limited-width > :not([slot]) {
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.limited-width > core-loading:not([slot]),
.menu > core-loading:not([slot]) {
    &.core-loading-loaded {
        --contents-display: flex;
        flex-direction: column;
    }
    min-height: 100%;
}

ion-badge {
    line-height: 1.1;
    padding: 2px 8px;
    border-radius: var(--mdl-shape-borderRadius-lg);
}

.core-anchor, core-format-text a {
    color: var(--core-link-color);
    cursor: pointer;
    text-decoration: underline;
}

core-block ion-item-divider .core-button-spinner {
    display: flex;
    align-items: center;
    @include margin-horizontal(10px);

    ion-badge.core-course-download-courses-progress {
        @include margin(null, 12px, null, null);
    }
}

// Horizontal scrolling elements
.core-horizontal-scroll {
    display: block;
    overflow-x: scroll;
    .safe-area-pseudo-padding-start {
        @include padding-horizontal(var(--ion-safe-area-left), 0px);
    }
    .safe-area-pseudo-padding-end {
        @include padding-horizontal(0px, var(--ion-safe-area-right));
    }
}

// Text formats.
// Highlight text.
mark, .matchtext {
    background-color: var(--text-hightlight-background-color);
}

// Monospaced font.
.core-monospaced {
    font-family: var(--mdl-typography-monospace-font);
}

.core-iframe-offline-disabled {
    display: none !important;
}

.core-scanning-qr {
    .ion-page, ion-modal::part(content) {
        background-color: transparent !important;
        --background: transparent;
    }

    ion-content, ion-backdrop, ion-modal:not(.core-modal-fullscreen), ion-tabs {
        display: none !important;
    }
}

// Hide virtual utilities.
.core-browser-copy-area {
    display: none;
}

// Different levels of padding.
@for $i from 0 through 15 {
    .core-padding-#{$i} {
        @include padding(null, null, null, 15px * $i + 16px);
    }
}

details summary {
    pointer-events: auto;
    cursor: pointer;
}

textarea {
    min-height: var(--a11y-sizing-minTargetSize);
}

textarea:not([core-auto-rows]) {
    height: 200px;
}

.core-media-adapt-width {
    max-width: 100%;
}

img.core-media-adapt-width {
    height: auto;
}

audio.core-media-adapt-width {
    width: 100%;
}

// Disabled items.
ion-item.item-disabled,
ion-item.item-interactive-disabled:not(.item-multiple-inputs) ion-label {
    opacity: var(--mdl-item-disabled-opacity) !important;
}

ion-item-divider.item,
ion-item.item,
td {
    .expandable-status-icon {
        font-size: 1.125rem;
        @include core-transition(transform, 200ms);
        @include margin-horizontal(null, 16px);

        &.expandable-status-icon-expanded {
            transform: var(--rotate-expandable);
        }
    }
}

// Change default outline.
.ion-activatable,
.clickable,
.ion-focusable.ion-focused,
.ion-selectable {
    @include core-focus-background();
}

:not(.hydrated):not(.native-input):not(.native-textarea) { // Not an ionic component.
    @include core-focus-outline();
}

ion-input,
ion-input input,
ion-textarea,
core-rich-text-editor {
    --placeholder-color: var(--ion-placeholder-color);
    --placeholder-opacity: var(--mdl-placeholder-opacity);
}

// Disable scroll on parent ion contents to enabled PTR on the ones inside the splitview. See split-view component for more info.
ion-content.disable-scroll-y::part(scroll) {
    touch-action: auto;
    overflow-y: hidden;
    overscroll-behavior-y: auto;
    z-index: auto;
    will-change: auto;
}

iframe {
    flex-grow: 1;
    border: 0;
    display: block;
    max-width: 100%;
    background-color: var(--ion-background-color);
}

@if ($core-login-hide-need-help) {
    .core-login-need-help {
        display: none !important;
    }
}

ion-grid.core-no-grid > ion-row {
    display: block;
}

.core-underheader {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
}

.core-footer-shadow [collapsible-footer] {
    box-shadow: var(--drop-shadow-top, none);
    clip-path: inset(-8px 0px 0px 0px); // Only show shadow at top.
}
[collapsible-footer] {
    transition: box-shadow 0.5s;
    width: 100%;
    bottom: 0;
    z-index: 3;
    display: block;
    background-color: var(--core-collapsible-footer-background);

    .ion-margin {
        margin-top: 8px;
        margin-bottom: 8px;
    }

    &.is-active {
        height: var(--core-collapsible-footer-height, auto);
        @include core-transition(all, 200ms);

        &.footer-collapsed {
            --core-collapsible-footer-height: 0;
            opacity: 0;
        }
        &.has-module-nav.footer-collapsed {
            --core-collapsible-footer-height: auto;
            opacity: 1;
            core-course-module-navigation {
                height: 0;
                opacity: 0;
                @include core-transition(all, 200ms);
            }

        }
        &.footer-expanded {
            --core-collapsible-footer-height: auto;
        }
    }
}

.keyboard-is-open ion-content {
    --core-collapsible-footer-height: 0px !important;
    [collapsible-footer] {
        height: 0;
    }
}

.core-iframe-fullscreen [collapsible-footer] {
    opacity: 0 !important;
    height: 0 !important;
}

@include media-breakpoint-up(md) {
    .adaptable-buttons-row,
    .adaptable-buttons-row-reverse {
        display: flex;
        flex-direction: row;
        ion-button {
            flex: 1;
        }
    }

    // Buttons will be in reverse order when horizontal.
    .adaptable-buttons-row-reverse {
        flex-direction: row-reverse;
    }
}

.has-spacer,
.core-flex-fill {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    flex-grow: 1;

    .spacer-top {
        flex-grow: 1;
        align-content: flex-end;
    }
    .spacer {
        flex-grow: 1;
    }
}


.core-flex-no-grow {
    flex-grow: 0;
}

// Loader animation.
.core-loading {
    position: relative;
    background-color: var(--loader-background-color);
    color: transparent; // Hide contents.
    overflow: hidden;
    display: var(--loader-display);
    border-radius: var(--loader-radius);
    @include core-transition(all, 200ms);
    min-height: 8px;
    min-width: 50px;

    // Hide contents.
    > * {
        opacity: 0;
        @include core-transition(opacity, 200ms);
    }

    &::after {
        content: '';
        position: absolute;
        left: -45%;
        height: 100%;
        width: 45%;
        background-image: linear-gradient(to left, rgb(var(--loader-shine) / 5%), rgb(var(--loader-shine) / 30%), rgb(var(--loader-shine) / 60%), rgb(var(--loader-shine) / 30%), rgb(var(--loader-shine) / 5%));
        animation: loading 1s infinite;
        display: block;
        top: 0;
        bottom: 0;
    }
}

// Fix subtitles wider than video.
video::-webkit-media-text-track-display {
    white-space: normal !important;
}

/*
* This is to solve popver issue in chrome 114
* For more info see: https://github.com/ionic-team/ionic-framework/issues/27599
*/
[popover].popover-viewport {
    display: initial;
    position: initial;
    margin: initial;
    border: initial;
    background: initial;
    padding: initial;
    width: initial;
    height: initial;
    overflow: initial;
    inset: initial;
    color: initial;
}

/**
 * https://github.com/ionic-team/ionic-framework/blob/6ffbdbb3b2b69290cf25753d535bc7483bd7c6e8/BREAKING.md#css-utilities
 */
[hidden] {
    display: none !important;
}

.x-scrollable {
    overflow-x: auto;
    display: block;
}

// Table App styles
table.core-table {
    border-collapse: collapse;
    line-height: 20px;
    width: 98%;
    margin: 1em auto;
    color: var(--text-color);

    thead th {
        vertical-align: bottom;
        font-weight: bold;
        font-size: 14px;
        background-color: var(--core-table-header-background);
    }

    tbody {
        th {
            font-weight: normal;
        }
        td {
            font-size: 16px;
        }
    }

    th, td {
        padding: 8px;
        white-space: normal;
        text-align: start;
    }

    tr {
        border-bottom: 1px solid var(--core-table-border-color);
    }

    .odd {
        --cell-background: var(--core-table-odd-cell-background);
        --cell-hover: var(--core-table-odd-cell-hover);
    }

    .even {
        --cell-background: var(--core-table-even-cell-background);
        --cell-hover: var(--core-table-even-cell-hover);
    }

    .odd, .even {
        td, th, th[aria-current="page"] {
            background-color: var(--cell-background);

            &:hover {
                background-color: var(--cell-hover);
            }
        }
    }

    tbody.auto-striped {
        tr:nth-child(odd) {
            background-color: var(--core-table-odd-cell-background);

            &:hover {
                background-color: var(--core-table-even-odd-hover);
            }
        }

        tr:nth-child(even) {
            background-color: var(--core-table-even-cell-background);

            &:hover {
                background-color: var(--core-table-even-cell-hover);
            }
        }
    }

    .ion-no-border {
        border: 0 !important;
    }

    .dimmed_text,
    .hidden {
        opacity: .7;
    }
}