:root {
    --ucl-dark: #361a54;
    --ucl-dark-rgb: 54, 26, 84;
    --ucl-purple-bright: #993bff;
    --ucl-purple-mid: #ba82ff;
    --ucl-purple-light: #ddbdff;
    --ucl-purple-pale: #eedeff;
    --ucl-heritage-blue: #30d6ff;
    --ucl-yellow: var(--ucl-heritage-blue);
    --ucl-footer: var(--ucl-dark);
    /* Single shared colour used for ALL validation/error feedback (text,
       toasts, borders, icons) across every page that loads this stylesheet
       - deliberately a UCL brand colour, not red. Uses the brighter
       purple-bright so it stands out clearly against both the white
       form-section cards and the dark page-heading/header. Any
       page-specific JS should reference these variables (e.g.
       var(--ucl-feedback) / rgba(var(--ucl-feedback-rgb), .3)) rather than
       hardcoding a colour, so everything stays in sync from this one
       place. */
    --ucl-feedback: var(--ucl-purple-bright);
    --ucl-feedback-rgb: 153, 59, 255;
    /* Rebrand Bootstrap's "danger" contextual colour (and its validation
       state variables) so every component that reads them - badges,
       toasts, borders, form validation icons, alerts, etc. - picks up the
       shared feedback colour instead of Bootstrap's default red. */
    --bs-danger: var(--ucl-feedback);
    --bs-danger-rgb: var(--ucl-feedback-rgb);
    --bs-form-invalid-color: var(--ucl-feedback);
    --bs-form-invalid-border-color: var(--ucl-feedback);
}

@font-face {
    font-family: 'UCL Sans';
    src: url('https://cdn.ucl.ac.uk/fonts/dm-sans/DMSans[opsz,wght].woff2') format('woff2-variations');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

html, body,
h1, h2, h3, h4, h5, h6,
p, li, label, input, textarea, select, button,
.navbar, .dropdown-item, .nav-link, .form-control, .btn {
    font-family: 'UCL Sans', 'DM Sans', 'Segoe UI', sans-serif;
}

/* Generic content links (prose in .form-section/.area-content, etc).
   Deliberately an element selector (lower specificity than any class), so
   component links that already define their own colour - .btn, .nav-link,
   .dropdown-item, .navbar-brand, #mainfooter a - are unaffected. */
a {
    color: var(--ucl-dark);
    text-decoration: underline;
}

a:hover,
a:focus {
    color: var(--ucl-purple-light);
}

html {
    background-image: url('../images/UCL Quad May 2026-45.26284a20.jpg');
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    min-height: 100%;
}

body {
    margin: 0 auto;
    max-width: 1895px;
    color: #212529;
    background-color: rgba(0, 0, 0, 0.15);
}

#contentholder {
    /*min-height: calc(100vh - 56px);*/
    background: transparent;
}

/* Close the gap between the header and the page-heading banner, and
   between the content and the footer below; Bootstrap's py-4 utility is
   !important so this needs to match. The container itself is fully opaque
   (not see-through to the body background image) - only the surrounding
   #contentholder margin/gutter area shows the background. */
#contentholder > .container-fluid.py-4 {

    padding-top: 0.25rem !important;
    padding-bottom: 0.25rem !important;
}

/* Card backgrounds stay full width (edge-to-edge); horizontal padding on
   the cards themselves keeps their content capped to an effective max
   width of 1536px, growing only once the card is wider than that +
   gutters, matching https://www.ucl.ac.uk/study/clie/evening-language-courses.
   Padding (rather than a child max-width) applies uniformly to all content,
   including bare text nodes that aren't wrapped in a tag. */
.site-container {
    width: 100%;
}

#mainheader {
    background: var(--ucl-dark);
    padding: 1.75rem 0;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.18);
}

#mainheader .container-fluid,
nav.navbar.sticky-top .container-fluid {
    /* Bootstrap's px-4 utility class is !important, so this override must
       match to actually take effect. */
    padding-left: max(1.5rem, calc((100% - 1536px) / 2 + 1.5rem)) !important;
    padding-right: max(1.5rem, calc((100% - 1536px) / 2 + 1.5rem)) !important;
}

.navbar.bg-dark,
.navbar.navbar-inverse {
    background-color: var(--ucl-dark) !important;
    border-color: var(--ucl-dark) !important;
}

#mainheader .row {
    align-items: flex-end !important;
}

.strapline,
#mainheader .strapline {
    color: #ffffff;
    text-transform: none !important;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: 0;
    font-size: 1rem;
    margin-bottom: 0;
    align-self: flex-end;
}

.logo {
    display: block;
    height: 60px;
    width: auto;
    max-width: 200px;
}

.navbar-brand i,
.navbar-brand.logout-link,
.yellowText,
.footerpillsmenu a {
    color: var(--ucl-yellow);
}

.navbar-brand {
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.04em;
    /* Bootstrap's default margin-right: 1rem is meant for a leading brand
       followed by nav links. We rely on gap-2/ms-auto/ms-2 utilities for
       spacing instead, so remove it - otherwise the rightmost navbar-brand
       (the logout link) sits inset from the true container edge and doesn't
       line up with the strapline/content below. */
    margin-right: 0;
}

.navbar-brand.logout-link {
    color: var(--ucl-yellow) !important;
}

.page-heading {
    background: var(--ucl-dark);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);

    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    padding-left: max(1.5rem, calc((100% - 1536px) / 2 + 1.5rem));
    padding-right: max(1.5rem, calc((100% - 1536px) / 2 + 1.5rem));
    margin-bottom: 0.25rem;
    color: #ffffff;
}

.page-heading .text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

.form-section {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);

    box-shadow: 0 0.75rem 2rem rgba(33, 37, 41, 0.2);
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    padding-left: max(1.5rem, calc((100% - 1536px) / 2 + 1.5rem));
    padding-right: max(1.5rem, calc((100% - 1536px) / 2 + 1.5rem));
    margin-bottom: 0.25rem;
    position: relative;
}

/* backdrop-filter creates a new stacking context, which traps an open
   dropdown-menu behind any later .form-section sibling. Elevate the
   card that currently holds an open dropdown above its siblings. */
.form-section:has(.dropdown-menu.show) {
    z-index: 1060;
}

/* Use the shared UCL feedback colour instead of Bootstrap's default danger
   red for feedback/warning text, buttons, and the invalid-field icons
   (which Bootstrap bakes as a literal colour into an SVG data URI, so they
   can't be recoloured via the --bs-danger variables alone). */
.text-danger {
    color: var(--ucl-feedback) !important;
}

.btn-danger {
    background-color: var(--ucl-feedback) !important;
    border-color: var(--ucl-feedback) !important;
}

.form-control.is-invalid,
.was-validated .form-control:invalid {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23993bff'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23993bff' stroke='none'/%3e%3c/svg%3e") !important;
}

.form-select.is-invalid:not([multiple]):not([size]),
.form-select.is-invalid:not([multiple])[size="1"],
.was-validated .form-select:invalid:not([multiple]):not([size]),
.was-validated .form-select:invalid:not([multiple])[size="1"] {
    --bs-form-select-bg-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23993bff'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23993bff' stroke='none'/%3e%3c/svg%3e");
}

.form-section-title {
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e9ecef;
}

.form-row-divider {
    border-top: 1px solid #c8ccd0;
    padding-top: 1rem;
    padding-bottom: 0.25rem;
}

.form-section .form-row-divider:first-of-type {
    border-top: 0;
    padding-top: 0;
}

.prequestion-box {
    border: 1px solid var(--ucl-purple-mid);
    background-color: var(--ucl-purple-pale);
    border-radius: 6px;
    padding: 0.75rem 1rem;
}

.form-section hr,
.prequestion-box + hr {
    opacity: 1 !important;
    border: 0 !important;
    border-top: 1px solid #c8ccd0 !important;
    margin: 1.5rem 0 !important;
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--ucl-feedback);
    border-width: 2px;
    box-shadow: 0 0 0 0.25rem rgba(var(--ucl-feedback-rgb), 0.3);
}

.col-form-label,
.form-section p,
.form-section .mb-3 p {
    color: #212529;
}

.red {
    color: var(--ucl-dark);
}

.grayText {
    color: #bbbbbb;
}

.footer,
#mainfooter.footer {
    background-color: var(--ucl-footer);
}

#mainfooter.footer {
    margin-left: 0;
    margin-right: 0;
    padding: 1.5rem 0 1.25rem;
}

.footer-fixer {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.footerpillsmenu a {
    text-decoration: none;
    display: inline-block;
    padding: 0.5rem 1rem !important;
}

.footerpillsmenu a:hover {
    background-color: var(--ucl-footer) !important;
    color: #ffffff;
}

.noHorizontalLeft li a {
    padding-left: 0;
}

.yellowText {
    color: var(--ucl-yellow);
}

#buttonsholder {
    background-color: white;
    border-bottom: 1px solid #dee2e6;
    position: sticky;
    top: 56px;
    z-index: 1020;
}

#breadcrumbs .nav-link {
    padding: 0.25rem 0.5rem;
    font-size: 0.85rem;
    color: #495057;
}

#breadcrumbs .nav-link:hover {
    color: #000;
}

#breadcrumbs .alert-success.nav-link {
    color: var(--ucl-dark);
    background-color: var(--ucl-purple-pale);
    border-radius: 0.25rem;
}

#breadcrumbs .alert-danger.nav-link {
    color: #ffffff;
    background-color: var(--ucl-dark);
    border-radius: 0.25rem;
}

.alert-success {
    color: var(--ucl-dark) !important;
    background-color: var(--ucl-purple-pale) !important;
    border-color: var(--ucl-purple-bright) !important;
    border-left: 4px solid var(--ucl-purple-bright) !important;
}

.alert-success * {
    color: var(--ucl-dark) !important;
}

.alert-success a {
    color: var(--ucl-purple-bright) !important;
    text-decoration: underline;
    font-weight: 600;
}

.alert-danger {
    color: #ffffff !important;
    background-color: var(--ucl-dark) !important;
    border-color: var(--ucl-heritage-blue) !important;
    border-left: 4px solid var(--ucl-heritage-blue) !important;
}

.alert-danger * {
    color: #ffffff !important;
}

.alert-danger a {
    color: var(--ucl-heritage-blue) !important;
    text-decoration: underline;
    font-weight: 600;
}

.alert-warning {
    color: var(--ucl-dark) !important;
    background-color: var(--ucl-purple-pale) !important;
    border-color: var(--ucl-purple-light) !important;
}

.alert-warning a {
    color: var(--ucl-purple-bright) !important;
    text-decoration: underline;
    font-weight: 600;
}


.heading {
    font-weight: 700;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.btn,
.btn-primary,
.btn-secondary,
input[type="submit"].btn,
button[type="submit"].btn {
    background-color: var(--ucl-dark) !important;
    color: #ffffff !important;
    border: 2px solid #ffffff !important;
    border-radius: 6px;
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.btn:hover,
.btn:focus,
.btn-primary:hover,
.btn-primary:focus,
.btn-secondary:hover,
.btn-secondary:focus,
input[type="submit"].btn:hover,
input[type="submit"].btn:focus,
button[type="submit"].btn:hover,
button[type="submit"].btn:focus {
    background-color: var(--ucl-dark) !important;
    color: var(--ucl-purple-mid) !important;
    border-color: var(--ucl-purple-mid) !important;
}

.instructions {
    font-size: 1rem;
    line-height: 1.7;
}

.feedbacktop {
    padding: 1rem;
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
}

.newquestion {
    padding-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.topsqueeze {
    margin-bottom: -0.5rem;
}

.revealFeedback {
    padding: 0.5rem;
}

.revealFeedbackText {
    color: var(--ucl-dark);
}

.revealCorrectText {
    color: var(--ucl-purple-bright);
}

.hidden {
    display: none;
}

.btn-course-id {
    background-color: var(--ucl-dark);
    color: var(--ucl-yellow);
    border: 1px solid var(--ucl-dark);
    font-weight: 600;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.btn-course-id:hover {
    background-color: var(--ucl-yellow);
    color: var(--ucl-dark);
    border-color: var(--ucl-yellow);
}

.course-select-table {
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 0.5rem;
    overflow: hidden;
    border: 1px solid #dee2e6;
}

.course-select-table thead th {
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #6c757d;
    padding: 0.85rem 1rem;
}

.course-select-table .course-row {
    cursor: pointer;
    transition: background-color 0.15s, box-shadow 0.15s;
    border-bottom: 1px solid #f0f0f0;
}

.course-select-table .course-row td {
    padding: 0.9rem 1rem;
}

.course-select-table .course-row:hover {
    background-color: rgba(153, 59, 255, 0.08);
}

.course-select-table .course-row.row-selected {
    background-color: rgba(153, 59, 255, 0.14);
    box-shadow: inset 3px 0 0 var(--ucl-purple-bright);
}

.course-radio {
    width: 1.2em;
    height: 1.2em;
    cursor: pointer;
    border-color: #adb5bd;
}

.course-row.row-selected .course-radio {
    border-color: var(--ucl-purple-bright);
    background-color: var(--ucl-purple-bright);
}

.table {
    font-size: 0.95rem;
    margin-bottom: 0;
}

.table tr:first-child td {
    border-top: 0;
}

#AppliedForTerm {
    margin-top: -0.25rem;
}

.moduletaken,
.studiedbefore,
.studyhistoryquestions,
.assessmentquestions,
.noslotreason,
.mainform {
    display: none;
}

#HasTickedTermsAndConditionsContainer {
    border: 1px solid transparent;
    transition: box-shadow 0.2s, border-color 0.2s;
}

@media (max-width: 767px) {
    #mainheader {
        padding: 0.6rem 0;
    }

    .logo {
        height: 36px;
        margin: 0;
    }

    .strapline,
    #mainheader .strapline {
        font-size: 0.8rem;
        letter-spacing: 0.02em;
    }

    .page-heading {
        padding: 0.75rem 1rem;
        margin-bottom: 0.25rem;
        border-radius: 0.375rem;
    }

    .page-heading h1 {
        font-size: 1.1rem;
    }

    .form-section {
        padding: 1rem;
        margin-bottom: 0.25rem;
        border-radius: 0.375rem;
    }
}

@media (max-width: 576px) {
    .strapline,
    #mainheader .strapline {
        display: none;
    }

    #buttonsholder {
        display: none !important;
    }
}

/* UCL-style application footer, matching web.clie.ucl.ac.uk/application-form */
#mainfooter.ucl-footer {
    background-color: var(--ucl-dark);
    color: #fafafa;
    padding: 2rem 0 1.75rem;
    font-size: 0.9375rem;
}

#mainfooter .ucl-footer__container {
    max-width: 100%;
    padding-left: max(1.5rem, calc((100% - 1536px) / 2 + 1.5rem));
    padding-right: max(1.5rem, calc((100% - 1536px) / 2 + 1.5rem));
}

#mainfooter .footer__menu-container {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem 2.5rem;
    margin-bottom: 1.25rem;
}

#mainfooter .footer__menu-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 1.75rem 2.5rem;
    flex: 1 1 auto;
    min-width: min(100%, 16rem);
}

#mainfooter .footer__column {
    flex: 1 1 10rem;
    max-width: 18rem;
}

#mainfooter .footer__menu-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    margin: 0 0 0.75rem;
}

#mainfooter .footer__menu li {
    margin-bottom: 0.5rem;
}

#mainfooter .footer__menu a {
    color: #fafafa;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.15s ease, border-color 0.15s ease;
}

#mainfooter .footer__menu a:hover,
#mainfooter .footer__menu a:focus {
    color: #fff;
    border-bottom-color: rgba(255, 255, 255, 0.45);
}

#mainfooter .footer__information {
    flex: 0 1 auto;
    max-width: 20rem;
    margin-left: auto;
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1rem;
}

#mainfooter .footer__logo-link {
    display: inline-block;
    line-height: 0;
}

#mainfooter .footer__logo-img {
    display: block;
    height: auto;
    width: auto;
    max-width: 11rem;
    max-height: 2.75rem;
    object-fit: contain;
}

#mainfooter .footer__text {
    font-size: 0.8125rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.92);
}

#mainfooter .footer__paragraph {
    margin: 0 0 0.5rem;
}

#mainfooter .footer__paragraph:last-child {
    margin-bottom: 0;
}

#mainfooter .footer__paragraph--muted {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.8125rem;
}

#mainfooter .footer__social-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.4rem;
    max-width: 12rem;
}

#mainfooter .footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.55);
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

#mainfooter .footer__social-link:hover,
#mainfooter .footer__social-link:focus {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: #fff;
    color: #fff;
}

#mainfooter .footer__back-to-top {
    text-align: right;
    margin-bottom: 1rem;
}

#mainfooter .footer__back-to-top-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: #fff;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    border-bottom: 1px solid transparent;
}

#mainfooter .footer__back-to-top-link:hover,
#mainfooter .footer__back-to-top-link:focus {
    border-bottom-color: rgba(255, 255, 255, 0.6);
}

#mainfooter .footer__divider {
    height: 1px;
    background: var(--ucl-purple-mid);
    margin: 0 0 1.25rem;
    opacity: 0.95;
}

#mainfooter .footer__bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem 1.5rem;
}

#mainfooter .footer__legal {
    flex: 1 1 auto;
    min-width: min(100%, 18rem);
}

#mainfooter .footer__legal-list {
    display: flex;
    flex-wrap: wrap;
    column-gap: 0.65rem;
    row-gap: 0.35rem;
    margin: 0;
    padding: 0;
    align-items: baseline;
}

#mainfooter .footer__legal-list li {
    display: inline-flex;
    align-items: baseline;
}

#mainfooter .footer__legal-list li + li::before {
    content: "·";
    margin-right: 0.65rem;
    color: rgba(255, 255, 255, 0.35);
    font-weight: 400;
}

#mainfooter .footer__legal a {
    color: #ffffff;
    font-size: 0.8125rem;
    text-decoration: underline;
    text-underline-offset: 0.12em;
}

#mainfooter .footer__legal a:hover,
#mainfooter .footer__legal a:focus {
    color: var(--ucl-purple-mid);
    text-decoration: underline;
}

#mainfooter .footer__copyright {
    flex: 0 0 auto;
    text-align: right;
    margin-left: auto;
}

#mainfooter .footer__copyright .footer__paragraph {
    margin: 0;
    color: rgba(232, 220, 255, 0.88);
    font-size: 0.8125rem;
}

@media (max-width: 991.98px) {
    #mainfooter .footer__menu-container {
        flex-direction: column;
        align-items: stretch;
    }

    #mainfooter .footer__menu-wrapper {
        order: 1;
        width: 100%;
    }

    #mainfooter .footer__information {
        order: 2;
        margin-left: 0;
        max-width: none;
        align-items: flex-start;
        text-align: left;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
        padding-top: 1.5rem;
    }

    #mainfooter .footer__social-list {
        justify-content: flex-start;
        max-width: none;
    }

    #mainfooter .footer__back-to-top {
        text-align: left;
    }

    #mainfooter .footer__copyright {
        margin-left: 0;
        text-align: left;
        width: 100%;
    }
}

@media (max-width: 575.98px) {
    #mainfooter .footer__menu-wrapper {
        flex-direction: column;
    }

    #mainfooter .footer__column {
        max-width: none;
    }

    #mainfooter .footer__legal-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    #mainfooter .footer__legal-list li + li::before {
        display: none;
    }
}

@media print {
    .no-print,
    .no-print * {
        display: none !important;
    }

    html {
        background-image: none;
        background-color: #ffffff;
    }

    body {
        max-width: none;
    }

    .form-section {
        box-shadow: none;
        border: 1px solid #dddddd;
    }
}