/* ============================================================
   CSS Custom Properties — light mode defaults
   Theme: Dual Identity (CIBM blue #0B79C2 + HES-SO magenta #E5007D)
   ============================================================ */
:root {
    /* Layout & text */
    --bg-color: #ffffff;
    --text-color: #212529;
    --muted-text: #6c757d;
    --border-color: #ddd;
    --title-bg: #ffffff;

    /* Links & accents */
    --link-color: #0B79C2;
    --stat-value-color: #E5007D;
    --info-panel-border: #0B79C2;
    --summary-link-color: #E5007D;
    --swatch-border: #999;

    /* Cards, lists, progress */
    --card-bg: #ddeaf7;
    --list-item-bg: #ffffff;
    --list-label-bg: #fbebfa;
    --list-item-border: #dee2e6;
    --progress-bg: #e9ecef;
    --case-label-bg: #eef3f8;

    /* FAQ */
    --faq-odd-bg: #ddeaf7;
    --faq-even-bg: #ffffff;
    /* Section bands need their own colour: --faq-even-bg equals --bg-color, so
       a heading on the page background would blend into the row beneath it. */
    --faq-section-bg: #0B79C2;
    --faq-section-text: #ffffff;
    --faq-toc-bg: #f4f8fc;

    /* Buttons */
    --btn-secondary-bg: #6c757d;
    --btn-secondary-border: #6c757d;

    /* Bootstrap alerts */
    --bs-success-bg-subtle: #e7f2f9;
    --bs-success-text-emphasis: #04304e;
    --bs-success-border-subtle: #c2def0;

    /* Bootstrap badge */
    --bs-success-rgb: 55, 160, 230;

    /*reference column*/
    --ref-header: #db14ad;
    --ref-border: #850c68;
    --ref-cell: #e34ec095;
    --ref-cell-uneven: #b06da092;
    --header-divider: rgba(255, 255, 255, 0.4);

    /* outlier highlight */
    --outlier-bg: var(--bs-warning-bg-subtle);
    --outlier-text: var(--bs-warning-text-emphasis);
    --outlier-border: var(--bs-warning-border-subtle);
}

/* Dark mode overrides */
[data-theme="dark"] {
    /* Layout & text */
    --bg-color: #1a1a1a;
    --text-color: #e0e0e0;
    --muted-text: #adb5bd;
    --border-color: #444;
    --title-bg: #1a1a1a;

    /* Links & accents */
    --link-color: #4DAEE8;
    --stat-value-color: #f060aa;
    --info-panel-border: #4DAEE8;
    --summary-link-color: #f060aa;
    --swatch-border: #666;

    /* Cards, lists, progress */
    --card-bg: #1a2e42;
    --list-item-bg: #1d1d1d;
    --list-label-bg: #1b131c;
    --list-item-border: #444;
    --progress-bg: #333333;
    --case-label-bg: #222d38;

    /* FAQ */
    --faq-odd-bg: #1a2e42;
    --faq-even-bg: #1a1a1a;
    --faq-section-bg: #0e4a70;
    --faq-section-text: #ffffff;
    --faq-toc-bg: #21242b;

    /* Buttons */
    --btn-secondary-bg: #555555;
    --btn-secondary-border: #555555;

    /* Bootstrap body */
    --bs-body-color: #e0e0e0;
    --bs-body-bg: #1a1a1a;
    --bs-secondary-color: #adb5bd;
    --bs-border-color: #444;
    --bs-border-color-translucent: rgba(255, 255, 255, 0.15);

    /* Bootstrap alerts */
    --bs-success-bg-subtle: #0d2030;
    --bs-success-text-emphasis: #6fb8e0;
    --bs-success-border-subtle: #1a3a52;
    --bs-warning-bg-subtle: #98730d;
    --bs-warning-text-emphasis: #ffda6a;
    --bs-warning-border-subtle: #a78a36;

    /* Bootstrap cards */
    --bs-card-bg: #252525;
    --bs-card-cap-bg: #1a2e42;
    --bs-card-border-color: #444;

    /* Bootstrap badge */
    --bs-success-rgb: 6, 74, 120;

    /*reference column*/
    --ref-header: #9c0f7a;
    --ref-border: #4d073d;
    --ref-cell: #2a0b23;
    --ref-cell-uneven : #61425a;
    --header-divider: rgba(255, 255, 255, 0.4);

    /* outlier highlight*/
    --outlier-bg: var(--bs-warning-bg-subtle);
    --outlier-text: var(--bs-warning-text-emphasis);
    --outlier-border: var(--bs-warning-border-subtle);
}

/* ============================================================
   Base
   ============================================================ */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    padding-top: 80px;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.2s ease, color 0.2s ease;
}

a {
    color: var(--link-color);
}

a:hover {
    color: var(--link-color);
    filter: brightness(0.8);
    text-decoration: underline;
}

.container-wide {
    width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 1800px) {
    .container-wide {
        max-width: 1600px;
    }
}

/* ============================================================
   Navbar
   ============================================================ */
.navbar {
    background-color: #04304e;
    height: 80px; /* overridden to auto on mobile — see responsive section */
}

.navbar-brand {
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
}

.navbar-nav .nav-link {
    line-height: 80px;
    color: #ffffff;
    font-weight: 500;
    margin-right: 15px;
    padding: 0 1rem;
}

.navbar-nav .nav-item .nav-link.login,
.navbar-nav .nav-item .nav-link.logout {
    font-weight: bold;
}

.navbar-nav .nav-link:hover {
    color: #000000 !important;
}

.navbar-nav .nav-link.active {
    color: #000000 !important;
    font-weight: bold;
}

/* Dark mode toggle button */
.dark-mode-toggle {
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.1rem;
    line-height: 80px;
    padding: 0 0.75rem;
    cursor: pointer;
    opacity: 0.85;
}

.dark-mode-toggle:hover {
    opacity: 1;
    color: #ffffff;
}

.dark-mode-toggle .fas {
    margin-right: 0;
}

/* Hamburger icon is always on a green navbar — use white strokes in all modes */
.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.5);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================================
   Welcome page — hero + sections
   ============================================================ */

/* Hero */
.welcome-hero {
    background: linear-gradient(160deg, #0B79C2 0%, #083d61 100%);
    padding: 4rem 1.5rem 3.5rem;
    text-align: center;
    color: #fff;
}

.welcome-hero-inner {
    max-width: 760px;
    margin: 0 auto;
}

.welcome-logo {
    width: clamp(90px, 20vw, 170px);
    height: clamp(90px, 20vw, 170px);
    margin-bottom: 1.25rem;
}

.welcome-title {
    font-size: clamp(1.5rem, 5vw, 2.6rem);
    font-weight: 700;
    margin: 0 0 0.5rem;
    line-height: 1.15;
}

.welcome-tagline {
    font-size: clamp(0.95rem, 2.5vw, 1.2rem);
    opacity: 0.9;
    margin-bottom: 1rem;
}

.welcome-description {
    font-size: clamp(0.88rem, 2vw, 1rem);
    opacity: 0.85;
    max-width: 640px;
    margin: 0 auto 1.75rem;
    line-height: 1.65;
}

.welcome-description code {
    background: rgba(255,255,255,0.15);
    padding: 0.1em 0.4em;
    border-radius: 3px;
    font-size: 0.92em;
}

.welcome-cta-row {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.welcome-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #E5007D;
    color: #fff;
    padding: 0.7rem 1.8rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.18s ease, transform 0.12s ease;
}

.welcome-btn-primary:hover {
    background: #c2006a;
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
    filter: none;
}

.welcome-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.15);
    color: #fff;
    padding: 0.7rem 1.8rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.4);
    transition: background 0.18s ease;
}

.welcome-btn-secondary:hover {
    background: rgba(255,255,255,0.28);
    color: #fff;
    text-decoration: none;
    filter: none;
}

/* Stats bar */
.welcome-stats-bar {
    background: #fff;
    border-bottom: 1px solid #e0e8f0;
    padding: 1.25rem 1.5rem;
}

.welcome-stats-inner {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.welcome-stat {
    text-align: center;
    flex: 1;
    min-width: 130px;
}

.welcome-stat-value {
    display: block;
    font-size: clamp(1.4rem, 3.5vw, 2rem);
    font-weight: 700;
    color: #E5007D;
    line-height: 1.1;
}

.welcome-stat-label {
    display: block;
    font-size: clamp(0.65rem, 1.8vw, 0.8rem);
    color: #6c757d;
    margin-top: 0.2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.welcome-stat-divider {
    width: 1px;
    height: 40px;
    background: #dde5ee;
    flex-shrink: 0;
}

/* Generic sections */
.welcome-section {
    padding: 3rem 1.5rem;
}

.welcome-section-light {
    background: #f6f9fd;
}

.welcome-section-dark {
    background: #0d3352;
    color: #fff;
}

.welcome-section-inner {
    max-width: 900px;
    margin: 0 auto;
}

.welcome-section-title {
    font-size: clamp(1.15rem, 3.5vw, 1.65rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #0B79C2;
}

.welcome-section-title-light {
    color: #fff;
}

.welcome-section-lead {
    font-size: clamp(0.88rem, 2vw, 1rem);
    color: #444;
    max-width: 760px;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.welcome-section-lead-light {
    color: rgba(255,255,255,0.82);
}

/* Structures grid */
.welcome-structures-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.9rem;
}

.welcome-structure-card {
    background: #fff;
    border: 1px solid #d6e5f5;
    border-radius: 8px;
    padding: 1rem 0.85rem 0.85rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.35rem;
}

.welcome-structure-img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.welcome-structure-name {
    font-weight: 600;
    font-size: clamp(0.78rem, 2vw, 0.9rem);
}

.welcome-structure-desc {
    font-size: clamp(0.68rem, 1.8vw, 0.76rem);
    color: #6c757d;
}

/* Pipeline image */
.welcome-pipeline-img {
    display: block;
    max-width: 100%;
    margin: 0 auto;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}

/* Formats grid */
.welcome-formats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.welcome-format-title {
    font-size: clamp(0.9rem, 2.5vw, 1.05rem);
    font-weight: 700;
    color: #0B79C2;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.welcome-format-list {
    padding-left: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.9;
    font-size: clamp(0.82rem, 2vw, 1rem);
}

.welcome-format-note {
    font-size: clamp(0.75rem, 1.8vw, 0.85rem);
    color: #6c757d;
    margin: 0;
}

/* Dark mode adjustments */
[data-theme="dark"] .welcome-stats-bar {
    background: #252525;
    border-color: #3a3a3a;
}

[data-theme="dark"] .welcome-section-light {
    background: #1e1e1e;
}

[data-theme="dark"] .welcome-section-lead {
    color: #ccc;
}

[data-theme="dark"] .welcome-structure-card {
    background: #2a2a2a;
    border-color: #3a4a5a;
}

[data-theme="dark"] .welcome-structure-desc {
    color: #adb5bd;
}

[data-theme="dark"] .welcome-format-note {
    color: #adb5bd;
}

[data-theme="dark"] .welcome-stat-divider {
    background: #444;
}

/* License & Downloads dropdowns (hero) */
.welcome-license-dropdown .dropdown-toggle::after,
.welcome-downloads-dropdown .dropdown-toggle::after {
    margin-left: 0.5rem;
}

.welcome-license-dropdown .dropdown-item i,
.welcome-downloads-dropdown .dropdown-item i {
    width: 1.1rem;
    text-align: center;
    margin-right: 0.35rem;
}

/* Citation block */
.welcome-citation {
    background: rgba(255,255,255,0.08);
    border-left: 4px solid #E5007D;
    padding: 1rem 1.25rem;
    border-radius: 4px;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
    line-height: 1.8;
    color: rgba(255,255,255,0.9);
    margin-bottom: 1.5rem;
}

.welcome-citation a {
    color: #f060aa;
}

/* Resources grid */
.welcome-resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.welcome-resource-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    background: #fff;
    border: 1px solid #e0e8f0;
    border-radius: 8px;
    padding: 1.25rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.welcome-resource-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.1);
    color: inherit;
    text-decoration: none;
}

.welcome-resource-card i {
    font-size: 1.6rem;
    color: #0B79C2;
}

.welcome-resource-title {
    font-weight: 700;
    font-size: 1.05rem;
}

.welcome-resource-desc {
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.6;
}

/* Code blocks */
.welcome-format-title-light {
    color: #fff;
}

#run-it-yourself,
#cite-this-work {
    scroll-margin-top: 100px;
}

.welcome-code-block {
    background: #04203a;
    color: #d9ecfb;
    padding: 1rem 1.25rem;
    border-radius: 6px;
    overflow-x: auto;
    font-size: clamp(0.78rem, 1.8vw, 0.88rem);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Acknowledgements (About page) */
.acknowledgement-card {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1.25rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
    background-color: var(--bg-color);
    transition: background-color 0.2s ease;
}

.acknowledgement-logo {
    max-height: 90px;
    max-width: 100%;
}

.acknowledgement-desc {
    text-align: center;
    font-size: 0.92rem;
    color: var(--text-color);
}

[data-theme="dark"] .welcome-resource-card {
    background: #2a2a2a;
    border-color: #3a4a5a;
    color: #e0e0e0;
}

[data-theme="dark"] .welcome-resource-desc {
    color: #adb5bd;
}

@media (max-width: 767.98px) {
    .welcome-resources-grid { grid-template-columns: 1fr; }
}

@media (max-width: 575.98px) {
    .welcome-title { font-size: 1.9rem; }
    .welcome-tagline { font-size: 1rem; }
    .welcome-formats-grid { grid-template-columns: 1fr; }
    .welcome-stat-divider { display: none; }
    .welcome-structures-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Legacy selector kept for any remaining references */
.animated-background { display: none; }
.welcome-container { display: none; }

/* ============================================================
   Title / Section headers
   ============================================================ */
.main-title {
    font-size: clamp(1.4rem, 4.5vw, 2.5rem);
    margin: 0;
}

.title-container {
    background-color: var(--title-bg);
    height: auto;
    min-height: 100px;
    padding: 1.5rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: background-color 0.2s ease;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-item {
    width: 100vw;
    padding: 50px;
    box-sizing: border-box;
    margin-left: calc(-50vw + 50%);
    transition: background-color 0.2s ease;
}

/* Rows are counted inside their own .faq-section, so every section starts on
   the same colour and the rhythm is identical throughout the page. */
.faq-item:nth-of-type(odd) {
    background-color: var(--faq-odd-bg);
}

.faq-item:nth-of-type(even) {
    background-color: var(--faq-even-bg);
}

/* ------------------------------------------------------------
   FAQ — section bands
   ------------------------------------------------------------ */

.faq-section {
    scroll-margin-top: 100px;
}

/* Full-bleed like the rows, in a colour used by neither of them, so a heading
   can never read as part of the row below it. */
.faq-section-title {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-bottom: 0;
    padding: 18px 50px;
    box-sizing: border-box;
    background-color: var(--faq-section-bg);
    color: var(--faq-section-text);
    font-size: clamp(0.95rem, 2.5vw, 1.15rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.faq-section-title .faq-section-inner {
    display: block;
    max-width: 1125px;
    margin: 0 auto;
}

/* ------------------------------------------------------------
   FAQ — index
   ------------------------------------------------------------ */

.faq-toc {
    background-color: var(--faq-toc-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px 24px;
    margin: 0 auto 10px;
    max-width: 1125px;
}

.faq-toc-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted-text);
    margin: 0 0 12px;
}

.faq-toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 8px 24px;
}

.faq-toc-list a {
    display: block;
    padding: 4px 0;
    color: var(--link-color);
    text-decoration: none;
    font-weight: 600;
}

.faq-toc-list a:hover,
.faq-toc-list a:focus {
    text-decoration: underline;
}

.faq-toc-count {
    color: var(--muted-text);
    font-weight: 400;
}

.faq-item .faq-content {
    max-width: 1125px;
    margin: 0 auto;
}

.faq-item p {
    margin: 0;
}

/* Only the question heading is enlarged. Scoped to the first paragraph so that
   emphasis inside an answer stays at body size. */
.faq-item p:first-child strong {
    font-size: clamp(1rem, 3vw, 1.5em);
}

.faq-item p:not(strong) {
    font-size: clamp(0.9rem, 2.5vw, 1em);
}

.faq-item pre {
    background-color: var(--faq-code-bg, rgba(127, 127, 127, 0.12));
    border-radius: 6px;
    padding: 12px 14px;
    margin: 10px 0 0;
    overflow-x: auto;
    font-size: clamp(0.8rem, 2.2vw, 0.9rem);
}

.faq-item pre code {
    background: none;
    padding: 0;
}

/* ============================================================
   About / Collaborators
   ============================================================ */
.partner-card {
    border: 1px solid var(--border-color);
    padding: 10px;
    text-align: center;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-color);
    transition: background-color 0.2s ease;
}

.partner-card img {
    max-height: 100%;
    max-width: 100%;
}

.collaborator-card {
    border: 1px solid var(--border-color);
    padding: 12px;
    text-align: center;
    height: auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    margin-bottom: 20px;
    background-color: var(--card-bg);
    border-radius: 5px;
    align-items: center;
    transition: background-color 0.2s ease;
}

.collaborator-card img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 8px;
}

.collaborator-card .info-section {
    width: 100%;
}

.collaborator-card .name-section,
.collaborator-card .email-section {
    line-height: 1.4;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.3rem 0.5rem;
    width: 100%;
    box-sizing: border-box;
    flex-wrap: wrap;
}

.collaborator-card .description-section {
    padding: 0.4rem 0.25rem 0;
    text-align: center;
    font-size: clamp(0.78rem, 2vw, 0.9rem);
}

.collaborator-name {
    font-size: clamp(1rem, 3vw, 1.6rem);
}

/* ============================================================
   User stats
   ============================================================ */
.user-title {
    font-size: clamp(1.4rem, 4.5vw, 2.5rem);
    margin-bottom: 20px;
}

.user-count {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--link-color);
}

.user-container {
    text-align: left;
    font-size: clamp(14px, 2.5vw, 18px);
    font-family: Arial, sans-serif;
    margin-bottom: 20px;
}

.stats {
    display: inline-block;
    margin-right: 20px;
}

.map-container {
    width: 100%;
    height: 60vh;
    min-height: 350px;
}

.map-container > div {
    width: 100% !important;
    height: 100% !important;
}

.statistic {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.value {
    font-size: clamp(1.8rem, 5vw, 3rem);
    color: var(--stat-value-color);
}

.label {
    font-size: clamp(0.7rem, 2vw, 0.8rem);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn-success {
    background-color: #E5007D;
    border-color: #E5007D;
    color: white;
}

.btn-success:hover {
    background-color: #c2006a;
    border-color: #a8005c;
}

.btn-secondary {
    background-color: var(--btn-secondary-bg);
    border-color: var(--btn-secondary-border);
    color: white;
}

.btn-lg {
    font-size: clamp(0.9rem, 2.5vw, 1.25rem);
    padding: 0.75rem 1.25rem;
    width: 100%;
}

/* summary and details*/
.summary-chevron {
    transition: transform 0.2s ease;
    font-size: 0.8em;
}

details[open] .summary-chevron {
    transform: rotate(90deg);
}

/* ============================================================
   Misc
   ============================================================ */
.fas {
    margin-right: 0.5rem;
}

.list-group-item {
    text-align: left;
    background-color: var(--list-item-bg);
    border-color: var(--list-item-border);
    color: var(--text-color);
    transition: background-color 0.2s ease;
}

.fl-item-row {
    background-color: var(--list-label-bg) !important;
}

.fl-case-label {
    padding-left: 2.5rem !important;
    font-size: 0.875em;
    background-color: var(--case-label-bg) !important;
}
/* ============================================================
   Image to be zoomed in
   ============================================================ */
.wheel-zoom {
  overflow: hidden;
}

.wheel-zoom img {
  display: block;
  width: 100%;
  height: auto;
}

.zoom-hint {
  display: inline-block;
  font-size: 0.8125rem;
  padding: 8px 4px;
  color: var(--link-color);
  background-color: var(--card-bg);
  border: 1px solid var(--info-panel-border);
  border-radius: 10px;
}

.zoom-hint kbd {
  font-weight: 600;
  color: var(--summary-link-color);
  background-color: var(--bg-color);
  border: 1px solid var(--info-panel-border);
  border-radius: 3px;
}

/* ============================================================
   Measures tables
   ============================================================ */
/**
 * Adapted from (Creating beautiful HTML tables with CSS, accessed 01.07.2026)
 * URL: https://dev.to/dcodeyt/creating-beautiful-html-tables-with-css-428l
 */
.measure-table {
    border-collapse: collapse;;
    font-size: 0.875em;
    min-width: 100%;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
}

.measure-table thead tr {
    background-color: var(--link-color);
    color: #ffffff;
    text-align: center;
}

.measure-table th:first-child {
    text-align: left;
}

.measure-table th,
.measure-table td {
    width: 50%;
    padding: 8px 12px;
}

.measure-table td.label-cell {
    white-space: nowrap;
    font-weight: 500;
    width: 60%;
    text-align: left;
}

.measure-table td.value-cell {
    word-break: break-all;
    width: 40%;
    text-align: center;
}


.measure-table td:first-child,
.measure-table th:first-child{
    border-right: 1px solid var(--link-color);
}


.measure-table tbody tr {
    background-color: var(--list-item-bg);
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

.measure-table tbody tr:nth-of-type(even) {
    background-color: var(--case-label-bg);
}

.measure-table tbody tr:last-of-type {
    border-bottom: 2px solid var(--link-color);
}

/* table with a third reference values column*/

.measure-table-ref {
    border-collapse: collapse;
    font-size: 0.875em;
    min-width: 100%;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
}

.measure-table-ref thead tr {
    background-color: var(--link-color);
    color: #ffffff;
    text-align: center;
}

.measure-table-ref th:first-child {
    text-align: left;
}

.measure-table-ref th,
.measure-table-ref td {
    padding: 8px 12px;
}

.measure-table-ref td.label-cell {
    white-space: nowrap;
    font-weight: 500;
    width: 40%;
    text-align: left;
}

.measure-table-ref td.value-cell {
    word-break: break-all;
    width: 30%;
    text-align: center;
}

.measure-table-ref td.ref-cell,
.measure-table-ref th.ref-cell {
    width: 30%;
    text-align: center;
    background-color: var(--bs-success-bg-subtle);
    border-left: 2px solid var(--link-color);
}

.measure-table-ref td:first-child,
.measure-table-ref th:first-child {
    border-right: 1px solid var(--link-color);
}

.measure-table-ref td:last-child,
.measure-table-ref th:last-child {
    border-right: 1px solid var(--ref-border);
    border-bottom: 1px solid var(--ref-border);
}

.measure-table-ref th:last-child {
    background-color: var(--ref-header);
}

.measure-table-ref tbody tr:nth-of-type(odd) td:last-child {
    background-color: var(--ref-cell);
}

.measure-table-ref tbody tr:nth-of-type(even) td:last-child {
    background-color: var(--ref-cell-uneven);
}

.measure-table-ref tbody tr {
    background-color: var(--list-item-bg);
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

.measure-table-ref tbody tr:nth-of-type(even) {
    background-color: var(--case-label-bg);
}

.measure-table-ref tbody tr:last-of-type {
    border-bottom: 2px solid var(--link-color);
}

.measure-table-ref tbody tr:last-of-type td:last-child{
    border-bottom: 2px solid var(--ref-border);
}

.measure-table-ref tbody tr.active-row {
    font-weight: bold;
    color: var(--outlier-text);
    background-color: var(--outlier-bg);
    border: 1px solid var(--outlier-border);
}

/* table for comparison between the selected cases dataset to the reference dataset */

.measure-table-dataset {
    border-collapse: collapse;
    font-size: 0.875em;
    min-width: 100%;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
}

.measure-table-dataset thead tr {
    background-color: var(--link-color);
    color: #ffffff;
    text-align: center;
}

.measure-table-dataset th,
.measure-table-dataset td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
}

.measure-table-dataset td.label-cell {
    white-space: nowrap;
    font-weight: 500;
    text-align: left;
}

.measure-table-dataset td.value-cell {
    word-break: break-all;
    text-align: center;
}

.measure-table-dataset th.label-cell,
.measure-table-dataset td.label-cell {
    border-right: 1px solid var(--link-color);
    text-align: left;
}

.measure-table-dataset thead th.label-cell {
    border-right: 1px solid var(--header-divider);
}

.measure-table-dataset thead tr:first-child th:not(.label-cell) {
    border-bottom: 1px solid var(--header-divider);
}

.measure-table-dataset th.ref-cell {
    background-color: var(--ref-header);
}

.measure-table-dataset th.ref-cell,
.measure-table-dataset td.ref-cell {
    border-left: 2px solid var(--link-color);
}

.measure-table-dataset th.ref-cell + th.ref-cell,
.measure-table-dataset td.ref-cell + td.ref-cell {
    border-left: none;
}

.measure-table-dataset th:last-child,
.measure-table-dataset td:last-child {
    border-right: 2px solid var(--ref-border);
}

.measure-table-dataset tbody tr {
    background-color: var(--list-item-bg);
    color: var(--text-color);
}

.measure-table-dataset tbody tr:nth-of-type(even) td:not(.ref-cell) {
    background-color: var(--case-label-bg);
}

.measure-table-dataset tbody tr:nth-of-type(odd) td.ref-cell {
    background-color: var(--ref-cell);
}

.measure-table-dataset tbody tr:nth-of-type(even) td.ref-cell {
    background-color: var(--ref-cell-uneven);
}

.measure-table-dataset tbody tr:last-of-type td:not(.ref-cell) {
    border-bottom: 2px solid var(--link-color);
}

.measure-table-dataset tbody tr:last-of-type td.ref-cell {
    border-bottom: 2px solid var(--ref-border);
}

.img-fluid.bg-black {
    border: 1px solid var(--header-divider);
    border-radius: 4px;
}

/* ============================================================
   Accordion
   ============================================================ */
.dataset-accordion .accordion-item {
    border-color: var(--list-item-border);
    background-color: var(--list-item-bg);
}

.dataset-accordion .accordion-button,
.dataset-accordion .accordion-button:not(.collapsed) {
    background-color: var(--progress-bg);
    color: var(--stat-value-color);
     font-weight: 700;
    box-shadow: none;
}

.dataset-accordion .accordion-button:focus {
    box-shadow: none;
}

[data-theme="dark"] .dataset-accordion .accordion-button::after {
    filter: invert(1);
}

/* ============================================================
   Progress bar
   ============================================================ */

.progress {
    width: 100%;
    background-color: var(--progress-bg);
    border-radius: 0.25rem;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
}

.progress-bar.bg-success {
    background-color: #E5007D !important;
}

/* ============================================================
   consent 
   ============================================================ */
.consent-box {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 1rem;
}

/* ============================================================
   segmentation legend
   ============================================================ */
.seg-legend-bloc{
    display: flex;
    align-items: center;
    gap: 6px; 
    padding:2px 0;
}

.seg-legend {
    font-size: 0.8125em;
}

.seg-legend-swatch {
    width: 12px;
    height: 12px;
    border: 1px solid var(--swatch-border);
    border-radius: 2px;
}

/* ============================================================
   Header / Logo
   ============================================================ */
.custom-header {
    background-color: #164564;
    height: 80px; /* overridden to auto on mobile — see responsive section */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
}

.logo_container img {
    max-height: 60px;
}

.gelbert-logo {
    height: auto;
    max-height: 70px;
    width: 300px;
    object-fit: contain;
}

.aeye-nav-logo {
    height: 60px;
    max-height: 60px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.0);
    padding: 1px 1px;
    border-radius: 4px;
}

.nav-logo-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.35);
    flex-shrink: 0;
    margin: 0 0.25rem;
}

.partner-nav-logo {
    height: 80px;
    max-height: 80px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.0);
    padding: 1px 1px;
    border-radius: 4px;
}

/* ============================================================
   Dark mode — Bootstrap component overrides
   ============================================================ */
.text-muted {
    color: var(--muted-text) !important;
}

[data-theme="dark"] .btn-close {
    filter: invert(1);
}

/* ============================================================
   Responsive — tablet and below (< 992px, Bootstrap lg breakpoint)
   ============================================================ */
@media (max-width: 991.98px) {
    /* Let the navbar grow vertically when the collapse menu is open */
    .navbar,
    .custom-header {
        height: auto;
        min-height: 64px;
    }

    /* Give the collapsed menu its own background */
    .navbar-collapse {
        background-color: #0B79C2;
        padding-bottom: 0.75rem;
        margin: 0 -1rem;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .navbar-nav .nav-link {
        line-height: 1.5;
        padding: 0.6rem 1rem;
    }

    .dark-mode-toggle {
        line-height: 1.5;
        padding: 0.5rem 0.75rem;
        width: 100%;
        text-align: left;
    }

    .aeye-nav-logo {
        height: 38px;
        width: 38px;
    }

    .partner-nav-logo {
        max-height: 38px;
        max-width: 90px;
    }

    /* Welcome hero — less vertical padding on tablet */
    .welcome-hero {
        padding: 2.5rem 1.25rem 2rem;
    }

    .welcome-section {
        padding: 2rem 1.25rem;
    }
}

/* ============================================================
   Responsive — small tablets / large phones (< 768px)
   ============================================================ */
@media (max-width: 767.98px) {
    body {
        padding-top: 64px;
    }

    /* Stats bar — stack vertically, hide dividers */
    .welcome-stats-inner {
        flex-direction: column;
        gap: 0.75rem;
    }

    .welcome-stat-divider {
        display: none;
    }

    .welcome-stat {
        min-width: unset;
    }

    /* Formats — single column */
    .welcome-formats-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    /* FAQ padding */
    .faq-item {
        padding: 30px 20px;
    }

    .faq-section-title {
        padding: 14px 20px;
    }

    .faq-toc {
        padding: 16px 18px;
    }
}

/* ============================================================
   Responsive — mobile phones (< 576px, Bootstrap sm breakpoint)
   ============================================================ */
@media (max-width: 575.98px) {
    /* Navbar logos */
    .partner-nav-logo {
        max-height: 28px;
        max-width: 65px;
    }

    .aeye-nav-logo {
        height: 32px;
        width: 32px;
    }

    /* Welcome hero */
    .welcome-hero {
        padding: 2rem 1rem 1.75rem;
    }

    .welcome-section {
        padding: 1.5rem 1rem;
    }

    /* Structures — 2 columns on phones, still 3 items per row would be too tight */
    .welcome-structures-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }

    .welcome-structure-img {
        width: 48px;
        height: 48px;
    }

    /* CTA buttons — stack */
    .welcome-cta-row {
        flex-direction: column;
        align-items: center;
    }

    .welcome-btn-primary,
    .welcome-btn-secondary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    /* Section title strip */
    .title-container {
        min-height: 70px;
        padding: 1rem;
    }

    /* FAQ */
    .faq-item {
        padding: 20px 15px;
    }

    /* Collaborator cards — full width on phones */
    .collaborator-card {
        margin-bottom: 12px;
    }

    .collaborator-card img {
        width: 80px;
        height: 80px;
    }

    /* Segmentation buttons */
    .btn-lg {
        padding: 0.55rem 0.75rem;
    }
}

/* ============================================================
   Segmentation page — trailing space
   ============================================================ */

/* The selected-file list and the results section both grow downwards and there
   is no footer beneath them, so without this the last row sits flush against
   the bottom of the viewport. */
.segmentation-bottom-spacer {
    height: 6rem;
}

@media (max-width: 767.98px) {
    .segmentation-bottom-spacer {
        height: 4rem;
    }
}