#sidebarMenu {
    position: fixed;
    top: calc(var(--header-height) + var(--banner-height));
    bottom: 0;
    left: 0;
    z-index: 100;
    width: 260px;
    overflow-y: auto;
    border-right: 1px solid rgba(0, 0, 0, 0.05);
    transition: width 0.25s ease, transform 0.25s ease;
}

#sidebarMenu .sidebar-inner {
    padding: 0.5rem 0 1rem;
}

/* ── Collapsed sidebar ─────────────────────────────── */
body.sidebar-collapsed #sidebarMenu {
    width: 60px;
    overflow-x: hidden;
}

body.sidebar-collapsed #sidebarMenu .sidebar-section-title {
    opacity: 0;
    height: 0;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

body.sidebar-collapsed #sidebarMenu .nav-link span {
    display: none;
}

body.sidebar-collapsed #sidebarMenu .nav-link {
    justify-content: center;
    padding-left: 0;
    padding-right: 0;
}

body.sidebar-collapsed #sidebarMenu .nav-link i {
    font-size: 1.15rem;
    width: auto;
}

body.sidebar-collapsed #sidebarMenu .nav-link.active {
    padding-left: 0;
}

body.sidebar-collapsed #sidebarMenu .nav-link--sub {
    padding-left: 0;
}

body.sidebar-collapsed #sidebarMenu .sidebar-section + .sidebar-section {
    margin-top: 0.5rem;
}

#sidebarMenu .sidebar-section + .sidebar-section {
    margin-top: 0.5rem;
}

#sidebarMenu .sidebar-section-title {
    display: block;
    padding: 0 1.5rem 0.2rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}

#sidebarMenu .sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

@media (min-width: 768px) {
    main {
        margin-left: 260px;
        width: calc(100% - 260px);
        transition: margin-left 0.25s ease, width 0.25s ease;
    }

    body.sidebar-collapsed main {
        margin-left: 60px;
        width: calc(100% - 60px);
    }
}

/* ── Sidebar toggle button ─────────────────────────── */
.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    transition: color 0.2s;
}

.sidebar-toggle:hover {
    color: #fff;
}

@media (min-width: 768px) {
    .sidebar-toggle {
        display: inline-flex;
    }
}

/* ── Sidebar collapse button (inside sidebar) ──────── */
.sidebar-collapse-btn {
    display: none;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    padding: 0.6rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    font-size: 0.85rem;
}

.sidebar-collapse-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

body.sidebar-collapsed .sidebar-collapse-btn i {
    transform: rotate(180deg);
}

.sidebar-collapse-btn i {
    transition: transform 0.25s ease;
}

@media (min-width: 768px) {
    .sidebar-collapse-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

.sidebar .nav-link {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    gap: 0.75rem;
    padding: 0.35rem 1.5rem;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 500;
    border-radius: 0;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.sidebar .nav-link i {
    width: 1.5rem;
    text-align: center;
    font-size: 1rem;
    color: var(--color-menu-icon-inactive);
}

.sidebar .nav-link span {
    flex: 1;
}

.sidebar .nav-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.08);
}

.sidebar .nav-link.active {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.16);
    border-left: 3px solid var(--color-menu-border-active);
    padding-left: calc(1.5rem - 3px);
}

.sidebar .nav-link--sub {
    padding-left: 2.5rem;
    font-size: 0.95rem;
}

.sidebar .nav-link--sub i {
    font-size: 0.9rem;
}

/* Button overrides using configured colors */
.btn-primary {
    color: #fff;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-secondary {
    color: #fff;
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

/* Active page styling for DataTables pagination */
.page-item.active .page-link {
    color: #fff;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.navbar .container-fluid {
    align-items: center;
}

.navbar-brand {
    flex: 1 1 0;
    min-width: 0;
    white-space: normal;
}

.navbar-brand span {
    font-size: 0.9rem;
}

.quill-editor--compact .ql-container {
    height: auto;
    overflow-y: hidden;
}

.quill-editor--compact .ql-editor {
    min-height: 2.75rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

/* Collapsible project nav */
#sidebarMenu .nav-link--toggle {
    background: transparent;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}
#sidebarMenu .nav-link__chevron {
    margin-left: auto;
    font-size: 0.7rem;
    transition: transform 0.2s ease;
    opacity: 0.7;
}
#sidebarMenu .nav-link--toggle[aria-expanded="false"] .nav-link__chevron {
    transform: rotate(-90deg);
}
body.sidebar-collapsed #sidebarMenu .nav-link__chevron {
    display: none;
}

/* Favorite projects sub-nav */
#sidebarMenu .sidebar-subnav {
    padding-left: 1.4rem;
    margin-top: 2px;
}
#sidebarMenu .nav-link--sub {
    padding: 4px 8px;
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 4px;
    color: rgba(255,255,255,0.8);
}
#sidebarMenu .nav-link--sub:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
}
#sidebarMenu .nav-link--sub.active {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border-left: 3px solid var(--project-color, var(--color-menu-border-active));
    padding-left: calc(8px - 3px);
}
#sidebarMenu .nav-link--sub .project-card__code {
    font-size: 0.65rem;
    padding: 2px 6px;
    flex: 0 0 auto;
    width: auto;
}
#sidebarMenu .nav-link--sub .text-truncate {
    min-width: 0;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
#sidebarMenu .nav-link--muted {
    opacity: 0.75;
}
#sidebarMenu .nav-link--placeholder {
    font-style: italic;
    cursor: default;
    opacity: 0.6;
}
#sidebarMenu .nav-link--placeholder:hover {
    background: transparent;
    color: rgba(255,255,255,0.8);
}
body.sidebar-collapsed #sidebarMenu .sidebar-subnav,
body.sidebar-collapsed #sidebarMenu .collapse {
    display: none;
}