/* DSE V390: Collapsible sidebar & layout fixes for the custom front-end admin portal */
:root {
    --ds-admin-sidebar-w: 258px;
}

.ds-admin-sidebar-toggle-btn,
.ds-admin-sidebar-toggle {
    position: relative;
    z-index: 9999;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(212, 175, 55, 0.5);
    border-radius: 9px;
    background: #0e2439;
    color: #ffffff;
    font-size: 18px;
    line-height: 1;
    box-shadow: 0 4px 12px rgba(14, 36, 57, 0.2);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-right: 12px;
}

.ds-admin-sidebar-toggle-btn:hover,
.ds-admin-sidebar-toggle:hover {
    background: #173d63;
    border-color: #d4af37;
    transform: scale(1.03);
}

/* Ensure sidebar transitions smoothly */
.sidebar,
.ds-admin-sidebar,
#ds-admin-sidebar,
.ds-admin-layout > aside,
.ds-admin-shell > aside,
.admin-sidebar {
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), margin 0.28s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* When collapsed */
body.ds-admin-sidebar-collapsed .sidebar,
body.ds-admin-sidebar-collapsed .ds-admin-sidebar,
body.ds-admin-sidebar-collapsed #ds-admin-sidebar,
body.ds-admin-sidebar-collapsed .ds-admin-layout > aside,
body.ds-admin-sidebar-collapsed .ds-admin-shell > aside,
body.ds-admin-sidebar-collapsed .admin-sidebar {
    transform: translateX(-105%) !important;
}

body.ds-admin-sidebar-collapsed .portal-main,
body.ds-admin-sidebar-collapsed .ds-admin-main,
body.ds-admin-sidebar-collapsed .ds-admin-content,
body.ds-admin-sidebar-collapsed .ds-admin-layout > main,
body.ds-admin-sidebar-collapsed .ds-admin-shell > main {
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* Fix Course Management Table Overlap and Horizontal Clipping */
.portal .portal-main,
.ds-admin-main {
    min-width: 0 !important; /* Required to prevent flex child overflow */
}

.portal .table-wrap,
.portal .course-grid,
.portal .kpi-grid {
    max-width: 100% !important;
    min-width: 0 !important;
}

.portal .table-wrap {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
}

/* Header & Brand Toggle Buttons */
.ds-side-brand-collapse-btn {
    margin-left: auto;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    border-radius: 6px;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
    transition: all 0.2s ease;
    flex-shrink: 0;
}
.ds-side-brand-collapse-btn:hover {
    background: rgba(212, 175, 55, 0.35);
    border-color: #d4af37;
    color: #fff;
}
.ds-portal-sidebar-toggle-btn {
    display: inline-flex !important;
    align-items: center;
    gap: 7px;
    padding: 7px 12px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 8px;
    margin-right: 12px;
    background: #eef4f9;
    color: #102a43;
    border: 1px solid #d9e2ec;
    transition: all 0.2s ease;
}
.ds-portal-sidebar-toggle-btn:hover {
    background: #d4af37;
    color: #102a43;
    border-color: #d4af37;
}
body.ds-admin-sidebar-collapsed .ds-portal-sidebar-toggle-btn {
    background: #102a43;
    color: #ffffff;
    border-color: #102a43;
}