/* ============================================================
   overrides.css — adapts the Bootswatch "Yeti" theme to match
   the bslib bs_theme(bootswatch = "yeti", primary = "#9B7FD4",
   "navbar-bg" = "#ffffff") used by the original Shiny home page.
   ============================================================ */

:root {
    --bs-primary: #9B7FD4;
    --bs-primary-rgb: 155, 127, 212;
    --bs-link-color: #9B7FD4;
    --bs-link-color-rgb: 155, 127, 212;
    --bs-link-hover-color: #7a5cb8;
    --bs-link-hover-color-rgb: 122, 92, 184;
}

.btn-primary {
    --bs-btn-bg: #9B7FD4;
    --bs-btn-border-color: #9B7FD4;
    --bs-btn-hover-bg: #8a6bc9;
    --bs-btn-hover-border-color: #8a6bc9;
    --bs-btn-active-bg: #8a6bc9;
    --bs-btn-active-border-color: #8a6bc9;
}

.accordion {
    --bs-accordion-active-bg: rgba(155, 127, 212, 0.12);
    --bs-accordion-active-color: #6c4fb0;
    --bs-accordion-btn-focus-border-color: #9B7FD4;
    --bs-accordion-btn-focus-box-shadow: 0 0 0 0.25rem rgba(155, 127, 212, 0.25);
}

[data-bs-theme="dark"] .accordion {
    --bs-accordion-active-bg: rgba(155, 127, 212, 0.2);
    --bs-accordion-active-color: #c4aff0;
}

/* Navbar */
.navbar {
    border-bottom: 1px solid var(--bs-border-color-translucent);
}

/* bslib renders the navbar title as a plain <span class="navbar-brand">
   (no link padding); match that so the navbar height/logo position lines
   up with the Shiny apps' navbars. */
.navbar-brand {
    padding-top: 0;
    padding-bottom: 0;
}

#mode {
    text-decoration: none;
    font-size: 1.1rem;
    color: var(--bs-body-color);
    border: none;
}

#mode:hover {
    color: #9B7FD4;
}

/* ---- Page fill: lets the bordered sidebar box stretch to the full
   viewport height (minus navbar/footer) just like bslib's fillable
   page_navbar(), so the sidebar's shaded background is "fixed" height
   instead of shrinking to whatever the active tab's content needs. ---- */
html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ---- Home layout (replicates bslib layout_sidebar(width = 200)) ----
   bslib's page_navbar(padding = 0) leaves no horizontal gutter, so
   .home-layout spans the full viewport width edge-to-edge, same as
   the Shiny app. */
.home-layout {
    width: 100%;
    display: flex;
    flex-direction: column;
    flex: 1 0 auto;
}

/* bslib renders layout_sidebar() as a bordered grid box: a shaded
   sidebar column + main column, both stretching to the box's height. */
.bslib-sidebar-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    border: 1px solid rgba(0, 0, 0, 0.176);
    flex: 1 0 auto;
}

[data-bs-theme="dark"] .bslib-sidebar-layout {
    border-color: rgba(255, 255, 255, 0.15);
}

.bslib-sidebar-layout > .sidebar {
    width: auto;
    background-color: rgba(0, 0, 0, 0.05);
    border-right: 1px solid rgba(0, 0, 0, 0.176);
    padding: 1rem 0.75rem;
}

[data-bs-theme="dark"] .bslib-sidebar-layout > .sidebar {
    background-color: rgba(255, 255, 255, 0.05);
    border-right-color: rgba(255, 255, 255, 0.15);
}

.bslib-sidebar-layout > .main {
    min-width: 0;
    padding: 16px;
}

@media (max-width: 768px) {
    .bslib-sidebar-layout {
        grid-template-columns: 1fr;
        flex: 0 0 auto;
    }

    .bslib-sidebar-layout > .sidebar {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        align-content: start;
        gap: 0.4rem;
        border-right: none;
        border-bottom: 1px solid rgba(0, 0, 0, 0.176);
    }

    .bslib-sidebar-layout > .sidebar .home-nav-item {
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        min-height: 2.5rem;
        margin-bottom: 0;
    }

    [data-bs-theme="dark"] .bslib-sidebar-layout > .sidebar {
        border-bottom-color: rgba(255, 255, 255, 0.15);
    }
}