/* FONTS
 * Define a couple of custom font families which can be used across GFA's
 * websites and integrate them into the header tags and classes.
 */

:root {
    --gfa-body-font-family: "Source Sans Pro", sans-serif;
    --gfa-header-major-font-family: "Playfair Display", serif;
    --gfa-header-minor-font-family: var(--gfa-body-font-family);

    --bs-font-sans-serif: var(--gfa-body-font-family);
    --bs-body-font-family: var(--gfa-body-font-family);
}

h1, .h1, h3, .h3, h5, .h5 {
  font-weight: 700;
}
h2, .h2, h4, .h4, h6, .h6 {
  font-weight: 500;
}
h1, .h1 {
  font-family: var(--gfa-header-major-font-family);
  font-size: 3rem;
}
h2, .h2 {
  font-family: var(--gfa-header-major-font-family);
  font-size: 2.5rem;
}
h3, .h3, h4, .h4 {
  font-family: var(--gfa-header-minor-font-family);
  font-size: 1.5rem;
}
h5, .h5, h6, .h6 {
  font-family: var(--gfa-header-minor-font-family);
  font-size: 1rem;
}


/* BROWSER ALERTS
 * We don't want to support internet explorer. Technical pages which
 * might not work can include an "alert" with the id "alert-internet-explorer"
 * which will only display on IE.
 */

#alert-internet-explorer {
  display: none;
}
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
  #alert-internet-explorer {
    display: block;
  }
}


/* NOTICE POPUPS
 * display a banner across the top of the website for certain users, like
 * Canadians on the American site.
 */

.notice {
    --bs-bg-opacity: 0.95;
    position: fixed;
    top: 0;
    transition: transform 0.3s ease-in-out;
    width: 100dvw;
    z-index: 2000;
}
.notice:not(.show) {
    transform: translateY(-100%);
}
.notice > .container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 50dvh;
}
.notice-header {
    align-items: center;
    display: flex;
    margin-bottom: 0.5rem;
}
@media (min-width: 992px) {
    .notice > .container {
        max-width: 960px;
    }
}


/* NAVBAR PRESERVE
 * This is a class which can be wrapped around absolute positioned
 * navbars to preserve their vertical height within the page flow. This
 * way background images can be displayed behind them, or content can
 * be pushed down to ensure the text is always readable.
 *
 * The scroll-margin-top on absolutely everything means that any anchor
 * will be adjusted to account for the floating navbar above it.
 *
 * 3.5rem matches the default navbar height
 */
:root {
    --gfa-navbar-preserve: 3.5rem;
}
.navbar-preserve {
    height: var(--gfa-navbar-preserve);
}
* {
    scroll-margin-top: var(--gfa-navbar-preserve);
}


/* TOP STICKY
 * Push sticky elements down by the height of the default navbar. More
 * the vast majority of sticky elements this should keep them
 * positioned right below the floating main navbar.
 */
.sticky-top {
    top: var(--gfa-navbar-preserve);
}
@media (min-width: 576px) {
    .sticky-sm-top {
        top: var(--gfa-navbar-preserve);
    }
}
@media (min-width: 768px) {
    .sticky-md-top {
        top: var(--gfa-navbar-preserve);
    }
}
@media (min-width: 992px) {
    .sticky-lg-top {
        top: var(--gfa-navbar-preserve);
    }
}
@media (min-width: 1200px) {
    .sticky-xl-top {
        top: var(--gfa-navbar-preserve);
    }
}
@media (min-width: 1400px) {
    .sticky-xxl-top {
        top: var(--gfa-navbar-preserve);
    }
}


/* FLEX GROW
 * Add a set of classes which allow the flex-grow property to be
 * controlled more precisely. These follow the same pattern as
 * Bootstrap's already defined "flex-grow-1".
 */

.flex-grow-2 {
    flex-grow: 2 !important;
}


/* FLAGS
 * Each of the GFA office countries can be represented by an <i> tag
 * with "flag flag-au" as classes.
 */

.flag {
    display: inline-block;
    height: 17px;
    width: 17px;
    vertical-align: sub;
}
.dropdown-toggle > .flag {
    vertical-align: text-bottom;
}
.flag-au::before {
    content: url("https://gfamedia.org/design2017/flags/au.png");
}
.flag-ca::before {
    content: url("https://gfamedia.org/design2017/flags/ca.png");
}
.flag-de::before {
    content: url("https://gfamedia.org/design2017/flags/de.png");
}
.flag-fi::before {
    content: url("https://gfamedia.org/design2017/flags/fi.png");
}
.flag-uk::before {
    content: url("https://gfamedia.org/design2017/flags/uk.png");
}
.flag-za::before {
    content: url("https://gfamedia.org/design2017/flags/za.png");
}
.flag-nz::before {
    content: url("https://gfamedia.org/design2017/flags/nz.png");
}
.flag-us::before {
    content: url("https://gfamedia.org/design2017/flags/us.png");
}
.flag-kr::before {
    content: url("https://gfamedia.org/design2017/flags/kr.png");
}
.flag-fr::before {
    content: url("https://gfamedia.org/design2017/flags/fr.png");
}
.flag-es::before {
    content: url("https://gfamedia.org/design2017/flags/es.png");
}
.flag-se::before {
    content: url("https://gfamedia.org/design2017/flags/se.png");
}


/* Extra spacing
 * These are extra margin and padding utility classes which aren't available
 * in Bootstrap.
 */

@media (min-width: 768px) {
    .w-md-auto { width: auto !important; }
}
@media (min-width: 992px) {
    .w-lg-auto { width: auto !important; }
}


/* FORM FLOATING LABELS
 * Adjust the text color for floating input labels to match
 * placeholders on normal form controls.
 */

.form-floating > .form-label {
    color: var(--bs-secondary-color);
    opacity: 1;
}


/* EXTRA LARGE BUTTON
 * Just another button size beyond the defaults which Bootstrap
 * provides.
 */

.btn-xl {
  --bs-btn-padding-x: 1.25rem;
  --bs-btn-padding-y: 0.615rem;
  --bs-btn-font-size: 1.5rem;
  --bs-btn-border-radius: 0.75rem;
}


/* INPUT OVERLAYS
 * Input overlays allow labels to be apparently rendered on top of form
 * control elements without needing to do a bunch of fancy position
 * magic. It works by making a wrapping div behave as the form control
 * while displaying the contained elements in a flexbox.
 *
 * Most of the time this will be used to display a currency label.
 * Currency labels should use the ".form-currency" class. The currency
 * label will be aligned according to the language defined on the
 * <html> tag.
 *
 * Alternatively, the overlay can use the ".form-label" class to
 * display any desired text or FontAwesome icon, such as "&times;" or
 * <i class="fa-solid fa-repeat"></i>. These values will always be
 * displayed on the left side of the input or select.
 */

.input-overlay {
    display: flex;
    width: 100%;
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    background-clip: padding-box;
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    transition: border-color 0.15s ease-in-out,
                box-shadow 0.15s ease-in-out;
}
.input-overlay:focus-within {
    border-color: #86B7FE;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}
.input-overlay.disabled {
  background-color: var(--bs-secondary-bg);
}
.input-overlay > .form-currency,
.input-overlay > .form-label {
    --overlay-padding-x: 0.75rem;
    --overlay-padding-y: 0.375rem;
    cursor: text;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    margin: 0;
    order: 0;
    padding: var(--overlay-padding-y) 0 var(--overlay-padding-y) var(--overlay-padding-x);
    white-space: nowrap;
}
.input-overlay .form-control,
.input-overlay .form-select {
    background-color: inherit;
    border: none;
    box-shadow: none;
}
.input-overlay > .form-control,
.input-overlay > .form-floating,
.input-overlay > .form-select {
    order: 1;
}
.input-overlay > .form-floating ~ .form-currency,
.input-overlay > .form-floating ~ .form-label {
    padding-bottom: 1rem;
    padding-top: 1rem;
}
.input-group > .input-overlay,
.input-overlay > .form-floating {
    align-items: center;
    flex: 1 1 auto;
    min-width: 0;
    position: relative;
    width: 1%;
}
.input-group > .input-overlay:focus-within {
    z-index: 5;
}
.input-overlay > .form-control-lg ~ .form-currency,
.input-overlay > .form-control-lg ~ .form-label,
.input-overlay > .form-select-lg ~ .form-currency,
.input-overlay > .form-select-lg ~ .form-label,
.input-group-lg > .input-overlay > .form-currency,
.input-group-lg > .input-overlay > .form-label {
    --overlay-padding-x: 1rem;
    --overlay-padding-y: 0.5rem;
    font-size: 1.25rem;
}
.input-overlay > .form-control-sm ~ .form-currency,
.input-overlay > .form-control-sm ~ .form-label,
.input-overlay > .form-select-sm ~ .form-currency,
.input-overlay > .form-select-sm ~ .form-label,
.input-group-sm > .input-overlay > .form-currency,
.input-group-sm > .input-overlay > .form-label {
    --overlay-padding-x: 0.5rem;
    --overlay-padding-y: 0.25rem;
    font-size: 0.875rem;
}
.input-group-lg > .input-overlay {
    border-radius: var(--bs-border-radius-lg);
}
.input-group-sm > .input-overlay {
    border-radius: var(--bs-border-radius-sm);
}
.input-group-lg > .input-overlay > .form-control,
.input-group-lg > .input-overlay > .form-select {
    font-size: 1.25rem;
    padding: 0.5rem 1rem;
}
.input-group-sm > .input-overlay > .form-control,
.input-group-sm > .input-overlay > .form-select {
    font-size: 0.875rem;
    padding: 0.25rem 0.5rem;
}

/* Certain languages display the currency label on the right side of the value
 * instead of the left. By switching the flex order and a little bit of
 * padding we can properly render the donation field for all languages.
 *
 * Any languages added or removed here should also be updated in the Django
 * settings: `settings.CURRENCY_RIGHT_ALIGN`.
 */
html[lang="de"] .input-overlay > .form-currency,
html[lang="fi"] .input-overlay > .form-currency,
html[lang="fr"] .input-overlay > .form-currency,
html[lang="sv"] .input-overlay > .form-currency {
    order: 2;
    padding-left: 0;
    padding-right: var(--overlay-padding-x);
}


/* GIVE BUTTON
 * Adds a button which, upon hover or focus, displays a "GIVE" call to action.
 */

.btn-give {
    --gfa-donation-btn-text: "Give";
    --gfa-donation-btn-opacity: 0;
    --gfa-donation-btn-transform: translateY(-1rem);
    position: relative;
    transition: background-color 0.15s ease-in-out,
                border-color 0.15s ease-in-out,
                box-shadow 0.15s ease-in-out,
                color 0.15s ease-in-out,
                padding 0.15s ease-in-out;
}
html[lang="fr"] .btn-give {
    --gfa-donation-btn-text: "Donner";
}
.btn-give::before {
    content: var(--gfa-donation-btn-text);
    font-size: 0.7em;
    font-weight: 700;
    left: 0;
    opacity: var(--gfa-donation-btn-opacity);
    pointer-events: none;
    position: absolute;
    text-align: center;
    text-transform: uppercase;
    transform: var(--gfa-donation-btn-transform);
    transition: opacity 0.15s ease-in-out,
                transform 0.15s ease-in-out;
    width: 100%;
}
.btn-give:hover {
    --gfa-donation-btn-offset: 0.3rem;
    --gfa-donation-btn-opacity: 1;
    --gfa-donation-btn-transform: translateY(-0.6rem);
    padding-bottom: calc(var(--bs-btn-padding-y) - var(--gfa-donation-btn-offset));
    padding-top: calc(var(--bs-btn-padding-y) + var(--gfa-donation-btn-offset));
}


/* DONATION BOX
 * Donation boxes provide a container which contains quick-give buttons and/or
 * donation inputs. The box itself acts as a container which controls resizing
 * so that the donation box can be placed into any size of column and resize
 * itself appropriately.
 *
 * Donation boxes should usually be created by using a Django template tag and
 * should not need to be constructed manually.
 */

.donation-block {
    --gfa-donation-block-gutter-x: 1rem;
    --gfa-donation-block-gutter-y: 1rem;
    container-type: inline-size;
}
.donation-block > .donation-form {
    display: flex;
    flex-direction: column;
    gap: var(--gfa-donation-block-gutter-y) var(--gfa-donation-block-gutter-x);
}
.donation-block > .donation-form .btn-group + .img-recurrence-impact {
    margin: calc(-1 * var(--gfa-donation-block-gutter-y)) auto 0 auto;
    max-width: min(100%, 25rem);
}
.donation-block .btn-group {
    display: flex;
    flex: 1 1 max-content;
}
.donation-block .btn-group:not(:has(input.btn-check)) {
    gap: 1px;
}
.donation-block .btn-group > .btn-group:not(:first-child),
.donation-block .btn-group > :not(.btn-check:first-child) + .btn {
    margin-left: unset;
}
.donation-block .input-group {
    flex: 1 1 min-content;
}
@container (min-width: 410px) {
    .donation-block .btn-group {
        gap: var(--gfa-donation-block-gutter-x) !important;
    }
    .donation-block .btn-group > .btn {
        border-radius: var(--bs-btn-border-radius) !important;
    }
}
@container (min-width: 696px) {
    .donation-block > .donation-form {
        flex-direction: row;
        flex-wrap: wrap;
    }
    .donation-block .btn-group:has(input.btn-check) {
        min-width: 100%;
    }
}


/* DONATION BOXES
 * Donation boxes pair a donation block with an image.
 */

.donation-box {
    --gfa-donation-box-border-radius: var(--bs-border-radius);
    --gfa-donation-box-gutter-x: 1rem;
    --gfa-donation-box-gutter-y: 1rem;
    background-image: url("https://gfamedia.org/design2017/sos.png");
    border-radius: var(--gfa-donation-box-border-radius);
    container-type: inline-size;
    margin-bottom: 1rem;
}
.donation-box-lg,
.donation-box-sm {
    display: flex;
    flex-direction: column;
}
.donation-box-img {
    border-top-left-radius: var(--gfa-donation-box-border-radius);
    border-top-right-radius: var(--gfa-donation-box-border-radius);
    max-width: 100%;
    object-fit: cover;
}
.donation-box-body {
    align-self: center;
    flex-grow: 1;
    padding: var(--gfa-donation-box-gutter-y) var(--gfa-donation-box-gutter-x);
    margin: 0 auto;
    max-width: 30rem;
    width: 100%;
}
.donation-box-body > h4 {
    margin-bottom: var(--gfa-donation-box-gutter-y);
    font-weight: 600;
    text-align: center;
}
.donation-box .donation-block {
    --gfa-donation-block-gutter-x: var(--gfa-donation-box-gutter-x);
    --gfa-donation-block-gutter-y: var(--gfa-donation-box-gutter-y);
}
@container (min-width: 576px) {
    .donation-box-sm {
        flex-direction: row;
    }
    .donation-box-sm .donation-box-img {
        border-bottom-left-radius: var(--gfa-donation-box-border-radius);
        border-top-right-radius: 0;
        max-width: 20rem;
    }
}


/* DONATION RIBBON
 * The donation ribbon is a variation of the donation box which is
 * meant to be displayed across the full width of the page. It contains
 * its own .container element.
 *
 * A donation ribbon combines a donation box with a header text and a
 * vibrant background to provide a fast call-to-action at the top of a
 * page.
 */

.donation-ribbon {
    --gfa-donation-ribbon-bg: #7EC1EA;
    --gfa-donation-ribbon-color: var(--bs-white);
    --gfa-donation-ribbon-gap: 3rem;
    --gfa-donation-ribbon-gutter-x: 0.5rem;
    --gfa-donation-ribbon-gutter-y: 0.5rem;

    --gfa-donation-ribbon-btn-bg-rgb: 0,0,0;
    --gfa-donation-ribbon-btn-bg-opacity: 0.3;
    --gfa-donation-ribbon-input-bg-rgb: 0,0,0;
    --gfa-donation-ribbon-input-bg-opacity: 0.3;

    background-color: var(--gfa-donation-ribbon-bg);
    color: var(--gfa-donation-ribbon-color);
    container-type: inline-size;
    overflow: hidden;
}
.donation-ribbon > .container {
    --gfa-donation-ribbon-label-width: 50%;
    padding: calc(var(--gfa-donation-ribbon-gutter-y) * 2) calc(var(--bs-gutter-x) * 0.5);
}
.donation-ribbon h4 {
    margin-bottom: var(--gfa-donation-ribbon-gutter-y);
    text-align: center;
}
.donation-ribbon .donation-block {
    --gfa-donation-block-gutter-x: var(--gfa-donation-ribbon-gutter-x);
    --gfa-donation-block-gutter-y: var(--gfa-donation-ribbon-gutter-y);
}
.donation-ribbon .btn-group > .btn-primary,
.donation-ribbon .input-group > .btn-primary {
    background-color: rgba(var(--gfa-donation-ribbon-btn-bg-rgb), var(--gfa-donation-ribbon-btn-bg-opacity));
    border: var(--bs-btn-border-width) solid transparent;
    mix-blend-mode: overlay;
}
.donation-ribbon .btn-group > .btn-primary:hover,
.donation-ribbon .input-group > .btn-primary:hover {
    --gfa-donation-ribbon-btn-bg-opacity: 0.2;
}
.donation-ribbon .input-group:focus-within {
    --gfa-donation-ribbon-input-bg-opacity: 0.2;
}
.donation-ribbon .input-group > :not(:first-child):not(.dropdown-menu):not(.valid-tooltip):not(.valid-feedback):not(.invalid-tooltip):not(.invalid-feedback) {
    margin-left: var(--bs-border-width);
}
.donation-ribbon .input-overlay {
    background-color: rgba(var(--gfa-donation-ribbon-input-bg-rgb), var(--gfa-donation-ribbon-input-bg-opacity));
    border: var(--bs-border-width) solid rgba(var(--gfa-donation-ribbon-input-bg-rgb), var(--gfa-donation-ribbon-input-bg-opacity));
    color: var(--gfa-donation-ribbon-color);
    mix-blend-mode: overlay;
    transition: background-color 0.15s ease-in-out;
}
.donation-ribbon .input-overlay:focus-within {
    box-shadow: none;
}
.donation-ribbon .form-control {
    background-color: transparent;
    color: var(--gfa-donation-ribbon-color);
}
.donation-ribbon .form-control::placeholder {
    color: rgba(var(--bs-white-rgb), 0.5);
}

@container (min-width: 576px) {
    .donation-ribbon > .container {
        align-items: center;
        display: flex;
    }
    .donation-ribbon > .container > h4 {
        margin-bottom: 0;
        margin-right: var(--gfa-donation-ribbon-gap);
        flex-shrink: 0;
        width: calc(var(--gfa-donation-ribbon-label-width) - var(--gfa-donation-ribbon-gap) / 2);
        text-align: right;
    }
    .donation-ribbon > .container > .donation-block {
        flex-grow: 1;
    }
    .donation-ribbon-angle,
    .donation-ribbon-round {
        position: relative;
    }
    .donation-ribbon-angle::before,
    .donation-ribbon-round::before {
        aspect-ratio: 1;
        background-color: rgba(255, 255, 255, 0.2);
        content: "";
        left: 0;
        mix-blend-mode: overlay;
        pointer-events: none;
        position: absolute;
        top: 50%;
        transform: translate(-15%, -50%) rotate(45deg);
        width: 50dvw;
    }
    .donation-ribbon-round::before {
        border-radius: 20%;
    }
}
@container (min-width: 696px) {
    .donation-ribbon .input-group:not(.has-validation) > :not(:last-child):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating) {
        border-bottom-right-radius: var(--bs-border-radius);
        border-top-right-radius: var(--bs-border-radius);
    }
    .donation-ribbon .input-group > :not(:first-child):not(.dropdown-menu):not(.valid-tooltip):not(.valid-feedback):not(.invalid-tooltip):not(.invalid-feedback) {
        border-bottom-left-radius: var(--bs-btn-border-radius);
        border-top-left-radius: var(--bs-btn-border-radius);
        margin-left: var(--gfa-donation-block-gutter-x);
    }
    .donation-ribbon .input-group > .btn {
        opacity: 0;
        transition: background-color 0.15s ease-in-out,
                    opacity 0.15s ease-in-out;
    }
    .donation-ribbon .input-group > .btn.active,
    .donation-ribbon .input-group:focus-within > .btn {
        opacity: 1;
    }
}
@container (min-width: 768px) {
    .donation-ribbon > .container {
        --gfa-donation-ribbon-label-width: 40%;
    }
    .donation-ribbon-angle::before,
    .donation-ribbon-round::before {
        transform: translate(-30%, -50%) rotate(45deg);
    }
}
@container (min-width: 992px) {
    .donation-ribbon-angle::before,
    .donation-ribbon-round::before {
        transform: translate(-35%, -50%) rotate(45deg);
    }
}
@container (min-width: 1200px) {
    .donation-ribbon > .container {
        --gfa-donation-ribbon-label-width: 35%;
    }
    .donation-ribbon-angle::before,
    .donation-ribbon-round::before {
        transform: translate(-45%, -50%) rotate(45deg);
    }
}
@container (min-width: 1400px) {
    .donation-ribbon > .container {
        --gfa-donation-ribbon-label-width: 40%;
    }
    .donation-ribbon-angle::before,
    .donation-ribbon-round::before {
        transform: translate(-36%, -50%) rotate(45deg);
    }
}


/* UNDERLINES
 * Allow psuedo-elements to be easily added as underlines to headers.
 * This is better than just adding a normal underline because these can
 * have a width set independent of the actual element width.
 */

 .underline {
    --gfa-underline-color: var(--bs-border-color);
    --gfa-underline-offset: 0.5rem;
    --gfa-underline-width: calc(var(--bs-border-width) * 2);
 }
 .underline::after {
    border-bottom: var(--gfa-underline-width) solid var(--gfa-underline-color);
    content: "";
    display: block;
    margin: var(--gfa-underline-offset) auto 0 auto;
    max-width: 12rem;
    width: 100%;
}
.underline-1 {
    --gfa-underline-width: var(--bs-border-width);
}
.underline-2 {
    --gfa-underline-width: calc(var(--bs-border-width) * 2);
}
.underline-3 {
    --gfa-underline-width: calc(var(--bs-border-width) * 3);
}
.underline-4 {
    --gfa-underline-width: calc(var(--bs-border-width) * 4);
}
.underline-offset-0 {
    --gfa-underline-offset: 0;
}
.underline-offset-1 {
    --gfa-underline-offset: 0.25rem;
}
.underline-offset-2 {
    --gfa-underline-offset: 0.5rem;
}
.underline-offset-3 {
    --gfa-underline-offset: 0.75rem;
}
.underline-offset-4 {
    --gfa-underline-offset: 1rem;
}
.underline.underline-primary {
    --gfa-underline-color: var(--bs-primary);
}
.underline.underline-secondary {
    --gfa-underline-color: var(--bs-secondary);
}
.underline.underline-success {
    --gfa-underline-color: var(--bs-success);
}
.underline.underline-danger {
    --gfa-underline-color: var(--bs-danger);
}
.underline.underline-warning {
    --gfa-underline-color: var(--bs-warning);
}
.underline.underline-info {
    --gfa-underline-color: var(--bs-info);
}
.underline.underline-light {
    --gfa-underline-color: var(--bs-light);
}
.underline.underline-dark {
    --gfa-underline-color: var(--bs-dark);
}


/* ANIMATED COLLAPSIBLE ANGLE
 * If a collapsible toggle contains a Font Awesome ``.fa-angle-down``
 * icon, animate its rotation to match the state of the collapsible.
 * This will only work if the ``.collapse`` element immediately follows
 * the ``[data-bs-toggle="collapse"]`` toggle element.
 */

[data-bs-toggle="collapse"] i:is(.fa-angle-down, .fa-angle-up) {
    transform: rotate(0deg);
    transition: transform 0.35s ease;
}
[data-bs-toggle="collapse"]:has(+ .collapse.show) i:is(.fa-angle-down, .fa-angle-up),
[data-bs-toggle="collapse"]:not(.collapsed):has(+ .collapsing) i:is(.fa-angle-down, .fa-angle-up) {
    transform: rotate(180deg);
}