/* ==========================================================================
   CMA admin — layout shell (sidebar, topbar, page head, footer)
   Our own implementation; replaces the layout half of SB Admin 2.
   Load after bootstrap.min.css and app.css.
   ========================================================================== */

:root {
    --sidebar-w: 232px;
    --sidebar-w-collapsed: 72px;
    --topbar-h: 56px;
}

html {
    min-height: 100%;
}

body {
    min-height: 100vh;
}

a:focus {
    outline: none;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--ai-accent);
    outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Shell
   -------------------------------------------------------------------------- */
#wrapper {
    display: flex;
    min-height: 100vh;
}

#content-wrapper {
    flex: 1 1 auto;
    min-width: 0;
    background-color: var(--ai-bg);
    overflow-x: hidden;
}

#content {
    flex: 1 0 auto;
}

#content > .container-fluid {
    padding: 1.5rem 1.75rem 0;
    max-width: 1440px;
}

/* --------------------------------------------------------------------------
   Sidebar
   -------------------------------------------------------------------------- */
.sidebar {
    flex: 0 0 var(--sidebar-w);
    width: var(--sidebar-w);
    min-height: 100vh;
    padding: 0 0.625rem 1rem;
    margin: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    background-color: var(--ai-sidebar);
    background-image: none;
    position: sticky;
    top: 0;
    align-self: flex-start;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1030;
    transition: flex-basis 0.18s ease, width 0.18s ease, transform 0.18s ease;
}

.sidebar .sidebar-brand {
    display: block;
    padding: 1rem 0.25rem;
    text-decoration: none;
}

.sidebar .sidebar-brand-text {
    margin: 0 !important;
}

.sidebar .sidebar-brand .bg-white {
    border-radius: 8px !important;
    box-shadow: none !important;
}

.sidebar .sidebar-divider {
    margin: 0.5rem 0;
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    opacity: 1;
}

.sidebar .sidebar-heading {
    padding: 0.75rem 0.75rem 0.375rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
}

.sidebar .nav-item {
    position: relative;
    margin-bottom: 2px;
}

.sidebar .nav-item .nav-link {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.82);
    white-space: nowrap;
    transition: background-color 0.12s ease, color 0.12s ease;
}

.sidebar .nav-item .nav-link i {
    width: 1.125rem;
    flex: none;
    text-align: center;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
}

.sidebar .nav-item .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.sidebar .nav-item.active > .nav-link {
    background-color: rgba(255, 255, 255, 0.18);
    color: #fff;
    font-weight: 600;
}

.sidebar .nav-item.active > .nav-link i,
.sidebar .nav-item .nav-link:hover i {
    color: #fff;
}

/* Chevron for collapsible items */
.sidebar .nav-item .nav-link[data-bs-toggle="collapse"]::after {
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-left: auto;
    color: rgba(255, 255, 255, 0.7);
    transition: transform 0.15s ease;
}

.sidebar .nav-item .nav-link[data-bs-toggle="collapse"].collapsed::after {
    transform: rotate(-90deg);
}

/* Submenu: Pages > page group > section, nested inside the blue sidebar */
.sidebar .collapse-inner {
    margin: 0.25rem 0 0.5rem;
    padding: 0 0 0 1.75rem;
}

.sidebar .collapse-group + .collapse-group {
    margin-top: 0.5rem;
}

.sidebar .collapse-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    padding: 0.375rem 0.5rem 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
    color: rgba(255, 255, 255, 0.92);
}

.sidebar .collapse-header::before {
    content: "";
    width: 6px;
    height: 6px;
    flex: none;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.45);
}

.sidebar .collapse-group.is-current .collapse-header::before {
    background: #fff;
}

.sidebar .collapse-group-items {
    margin-left: 0.6875rem;
    padding-left: 0.5rem;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
}

.sidebar .collapse-item {
    position: relative;
    display: block;
    padding: 0.3125rem 0.625rem;
    margin: 1px 0;
    border-radius: 4px;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    white-space: normal;
}

.sidebar .collapse-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.sidebar .collapse-item.active {
    background-color: rgba(255, 255, 255, 0.18);
    color: #fff;
    font-weight: 600;
}

.sidebar .collapse-item.active::before {
    content: "";
    position: absolute;
    left: calc(-0.5rem - 1px);
    top: 0.25rem;
    bottom: 0.25rem;
    width: 2px;
    border-radius: 2px;
    background: #fff;
}

/* Collapse toggle button at the bottom */
.sidebar #sidebarToggle {
    width: 2rem;
    height: 2rem;
    border: 0;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.18);
    cursor: pointer;
    position: relative;
}

.sidebar #sidebarToggle::after {
    content: "\f104";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: #fff;
}

.sidebar #sidebarToggle:hover {
    background-color: rgba(255, 255, 255, 0.28);
}

/* Desktop collapsed: icons only */
@media (min-width: 768px) {
    .sidebar.toggled {
        flex-basis: var(--sidebar-w-collapsed);
        width: var(--sidebar-w-collapsed);
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .sidebar.toggled .nav-link span,
    .sidebar.toggled .sidebar-heading,
    .sidebar.toggled .nav-link::after,
    .sidebar.toggled .collapse {
        display: none !important;
    }

    .sidebar.toggled .nav-link {
        justify-content: center;
        padding: 0.625rem 0;
    }

    .sidebar.toggled .nav-link i {
        font-size: 1.0625rem;
    }

    .sidebar.toggled .sidebar-brand .bg-white {
        padding: 0.25rem !important;
    }

    .sidebar.toggled #sidebarToggle::after {
        content: "\f105";
    }
}

/* Mobile: off-canvas, opened with the topbar button */
@media (max-width: 767.98px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        height: 100%;
        height: 100dvh;
        min-height: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transform: translateX(-100%);
        box-shadow: none;
    }

    /* Long menus must scroll inside the drawer, not get squashed by the flex column. */
    .sidebar > * {
        flex-shrink: 0;
    }

    .sidebar.toggled {
        transform: none;
        box-shadow: 0 0 0 100vmax rgba(15, 23, 42, 0.45);
        overscroll-behavior: contain;
    }

    /* Drawer open: lock the page behind it so only the sidebar scrolls. */
    html:has(body.sidebar-toggled),
    body.sidebar-toggled {
        overflow: hidden;
        overscroll-behavior: none;
    }
}

/* --------------------------------------------------------------------------
   Topbar
   -------------------------------------------------------------------------- */
.topbar {
    height: var(--topbar-h);
    padding: 0 1.75rem;
    margin-bottom: 0 !important;
    background-color: var(--ai-surface) !important;
    border-bottom: 1px solid var(--ai-line);
    box-shadow: none !important;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.topbar .navbar-nav {
    align-items: center;
}

.topbar .nav-link {
    display: flex;
    align-items: center;
    padding: 0 0.5rem;
    height: var(--topbar-h);
    color: var(--ai-ink-2);
}

.topbar .topbar-divider {
    width: 0;
    height: 1.5rem;
    margin: 0 0.75rem;
    border-right: 1px solid var(--ai-line);
}

.topbar .img-profile {
    width: 2rem;
    height: 2rem;
    object-fit: cover;
    border-radius: 50% !important;
}

.no-arrow .dropdown-toggle::after {
    display: none;
}

.animated--grow-in {
    animation: grow-in 0.15s ease-out both;
    transform-origin: top right;
}

@keyframes grow-in {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(-4px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 575.98px) {
    .topbar {
        padding: 0 1rem;
    }

    #content > .container-fluid {
        padding: 1rem 1rem 0;
    }
}

/* --------------------------------------------------------------------------
   Page head
   -------------------------------------------------------------------------- */
.page-head {
    margin-bottom: 1.25rem;
}

.page-head h1 {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ai-ink) !important;
}

.page-head__desc {
    margin: 0.25rem 0 0;
    color: var(--ai-ink-2);
    font-size: 0.875rem;
}

.page-head__desc:empty {
    display: none;
}

/* --------------------------------------------------------------------------
   Footer + scroll to top
   -------------------------------------------------------------------------- */
.sticky-footer {
    flex-shrink: 0;
    padding: 1rem 0;
    margin-top: 1.5rem;
    background-color: transparent !important;
    border-top: 1px solid var(--ai-line);
}

.sticky-footer .copyright {
    font-size: 0.75rem;
    color: var(--ai-ink-3);
}

.scroll-to-top {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    display: none;
    width: 2.25rem;
    height: 2.25rem;
    line-height: 2.25rem;
    text-align: center;
    border-radius: 6px;
    background: var(--ai-ink);
    color: #fff;
    z-index: 1040;
}

.scroll-to-top:hover,
.scroll-to-top:focus {
    background: var(--ai-accent);
    color: #fff;
}