/* -----------------------------

Sidebar

 ------------------------------ */
:root {
    --sidebar-and-margin-left: 260px;
    --sidebar-bg: var(--layout-sidebar-bg);
    --sidebar-bg-soft: var(--layout-sidebar-bg-soft);
    --sidebar-bg-hover: var(--layout-hover);
    --sidebar-bg-active: var(--layout-active);
    --sidebar-border: var(--layout-border);
    --sidebar-border-strong: rgba(59, 130, 246, 0.34);
    --sidebar-text: var(--layout-text);
    --sidebar-text-muted: var(--layout-text-muted);
    --sidebar-text-strong: var(--layout-text-strong);
    --sidebar-accent: var(--layout-accent);
    --sidebar-danger: var(--layout-danger);
    --sidebar-success: var(--layout-success);
    --sidebar-warning: var(--layout-warning);
}

#sidebar {
    width: var(--sidebar-and-margin-left);
    min-height: 100dvh;
    max-height: 100dvh;
    margin-left: 0;
    position: fixed;
    z-index: var(--z-sidebar);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(34, 211, 238, 0.34) transparent;
    scrollbar-gutter: stable;
    border-right: 1px solid rgba(0, 212, 255, 0.18);
    background:
        linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.035) 1px, transparent 1px),
        linear-gradient(180deg, #07111f 0%, #0a1e4a 52%, #06101d 100%);
    background-size: 28px 28px, 28px 28px, 100% 100%;
    box-shadow: 12px 0 36px rgba(2, 6, 23, 0.24);
    transition: margin-left 500ms ease-in-out;
}

/* Dark theme: b.png navy palette (light keeps the original gradient). */
html[data-theme="dark"] #sidebar {
    background:
        linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.035) 1px, transparent 1px),
        linear-gradient(180deg, #0a0f1a 0%, #141d30 52%, #090e18 100%);
    background-size: 28px 28px, 28px 28px, 100% 100%;
}

#sidebar::before {
    position: sticky;
    top: 0;
    display: block;
    height: 0;
    content: "";
    box-shadow: 0 0 28px 8px rgba(0, 212, 255, 0.12);
    z-index: -1;
}

#sidebar::-webkit-scrollbar {
    width: 6px;
}

#sidebar::-webkit-scrollbar-track {
    background: transparent;
}

#sidebar::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(34, 211, 238, 0.32);
}

#sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(34, 211, 238, 0.58);
}

#sidebar a {
    color: inherit;
}

#sidebar .sidebar-header {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 76px;
    padding: 1rem 1.05rem 1.05rem;
    border-bottom: 1px solid rgba(0, 212, 255, 0.18);
    background: linear-gradient(160deg, var(--layout-sidebar-bg-soft) 0%, var(--layout-sidebar-bg) 100%);
}

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

#sidebar .navbar-brand img {
    width: 148px;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 0 16px rgba(0, 212, 255, 0.12));
}


.sidebar__close {
    position: absolute;
    top: 1.32rem;
    right: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    color: rgba(232, 246, 255, 0.76);
    border-radius: 7px;
    background: transparent;
}

.sidebar__close .bi {
    color: inherit;
    font-size: 1rem;
    transition: transform 150ms ease;
}

.sidebar__close:hover,
.sidebar__close:focus {
    color: var(--sidebar-text-strong);
    background: rgba(0, 212, 255, 0.1);
    outline: none;
}

.sidebar__close:hover .bi,
.sidebar__close:focus .bi {
    transform: rotate(90deg);
}

.sidemenuOpenIcon {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    border: 1px solid rgba(0, 212, 255, 0.34);
    background: rgba(0, 212, 255, 0.12);
    transition: background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.sidemenuOpenIcon:hover {
    border-color: rgba(0, 212, 255, 0.58);
    background: rgba(0, 212, 255, 0.18);
    box-shadow: 0 0 18px rgba(0, 212, 255, 0.12);
}

#main-menu {
    padding: 0.65rem 0.7rem .3rem .2rem;
}

#main-menu .navbar-nav {
    gap: 0.15rem;
}

#sidebar .nav-item {
    margin: 0;
}

#sidebar .nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.72rem;
    width: 100%;
    min-height: 34px;
    margin: 0.04rem 0;
    padding: 0.42rem 0.72rem;
    border: 1px solid transparent;
    border-radius: 7px;
    color: var(--sidebar-text);
    font-size: 0.86rem;
    font-weight: 650;
    text-decoration: none;
    background: transparent;
    transition: color 140ms ease, background 140ms ease, border-color 140ms ease, transform 140ms ease;
}

#sidebar .nav-link > span:first-child {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 1.25rem;
    color: #93a9c5;
    font-size: 0.9rem;
    white-space: nowrap;
}

#sidebar .nav-link p {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

#sidebar .nav-link:hover,
#sidebar .nav-link:focus {
    color: var(--sidebar-text-strong);
    border-color: rgba(0, 212, 255, 0.22);
    background: linear-gradient(90deg, rgba(0, 212, 255, 0.12), rgba(255, 255, 255, 0.035));
    outline: none;
    transform: translateX(2px);
}

#sidebar .nav-link:hover > span:first-child,
#sidebar .nav-link:focus > span:first-child {
    color: var(--sidebar-accent);
}

#sidebar .nav-link.active {
    color: var(--sidebar-text-strong);
    border-color: rgba(0, 212, 255, 0.34);
    background:
        linear-gradient(90deg, rgba(0, 212, 255, 0.2), rgba(0, 212, 255, 0.07) 58%, rgba(244, 63, 94, 0.05));
    box-shadow: inset 3px 0 0 var(--sidebar-accent), 0 0 0 1px rgba(0, 212, 255, 0.04), 0 10px 24px rgba(0, 212, 255, 0.06);
}

#sidebar .nav-link.active > span:first-child {
    color: var(--sidebar-accent);
    text-shadow: 0 0 12px rgba(0, 212, 255, 0.38);
}

#sidebar .menu-header {
    min-height: 36px;
    margin-top: 0.78rem;
    padding: 0.5rem 0.72rem;
    color: var(--sidebar-text-muted) !important;
    background: transparent;
}

#sidebar .menu-header::before {
    content: none;
}

#sidebar .menu-header:hover,
#sidebar .menu-header:focus {
    color: #d9f8ff !important;
    border-color: transparent;
    background: transparent;
}

.sidebar__section-title {
    color: inherit;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.sidebar__group--risk {
    --sidebar-accent: var(--layout-accent);
}

.sidebar__group--project {
    --sidebar-accent: var(--sidebar-success);
}

.sidebar__group--catalog {
    --sidebar-accent: var(--sidebar-warning);
}

.sidebar__group--admin {
    --sidebar-accent: #94a3b8;
}

#sidebar .sidebar__group--risk .menu-header {
    color: #8fdcf0 !important;
    border-left: 2px solid rgba(0, 212, 255, 0.55);
    padding-left: calc(0.72rem - 2px);
}

#sidebar .sidebar__group--project .menu-header {
    color: #9be8be !important;
    border-left: 2px solid rgba(34, 197, 94, 0.55);
    padding-left: calc(0.72rem - 2px);
}

#sidebar .sidebar__group--catalog .menu-header {
    color: #f7c873 !important;
    border-left: 2px solid rgba(245, 158, 11, 0.55);
    padding-left: calc(0.72rem - 2px);
}

#sidebar .sidebar__group--admin .menu-header {
    color: #cbd5e1 !important;
    border-left: 2px solid rgba(148, 163, 184, 0.38);
    padding-left: calc(0.72rem - 2px);
}

.sidebar__section-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 5px;
    font-size: 0.72rem;
    color: currentColor;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: background 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.sidebar__group--risk .sidebar__section-icon {
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.28);
    box-shadow: 0 0 8px rgba(0, 212, 255, 0.1);
}

.sidebar__group--project .sidebar__section-icon {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.28);
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.1);
}

.sidebar__group--catalog .sidebar__section-icon {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.28);
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.1);
}

.sidebar__group--admin .sidebar__section-icon {
    background: rgba(148, 163, 184, 0.07);
    border-color: rgba(148, 163, 184, 0.18);
}

#riskManagementButton[aria-expanded="true"] .sidebar__section-icon,
#projectManagementButton[aria-expanded="true"] .sidebar__section-icon,
#catalogButton[aria-expanded="true"] .sidebar__section-icon,
#administrationButton[aria-expanded="true"] .sidebar__section-icon {
    background: rgba(255, 255, 255, 0.07);
    border-color: currentColor;
    box-shadow: none;
}

#sidebar .chevron {
    margin-left: auto;
    color: currentColor;
    opacity: 0.68;
}

#sidebar .chevron i {
    display: inline-block;
    width: 1rem;
    text-align: center;
    transition: transform 160ms ease;
}

#riskManagementButton[aria-expanded="true"] .chevron i,
#projectManagementButton[aria-expanded="true"] .chevron i,
#catalogButton[aria-expanded="true"] .chevron i,
#administrationButton[aria-expanded="true"] .chevron i {
    transform: rotate(180deg);
}

#riskManagementButton[aria-expanded="true"],
#projectManagementButton[aria-expanded="true"],
#catalogButton[aria-expanded="true"],
#administrationButton[aria-expanded="true"] {
    color: var(--sidebar-accent) !important;
}

#main-menu .collapse.show {
    background: transparent;
}

#main-menu .collapse > .list-unstyled {
    margin: 0.08rem 0 0.3rem;
    padding: 0;
}

.sidebar__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.25rem;
    margin-left: auto;
    padding: 0 0.4rem;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.7rem;
    font-weight: 600;
    line-height: 1;
    flex: 0 0 auto;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
}

.sidebar__badge--warning {
    background: rgba(244, 63, 94, 0.18);
    border-color: rgba(244, 63, 94, 0.28);
    color: #fca5a5;
}

.sidebar__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    min-height: 38px;
    margin-top: auto;
    padding: 0.72rem 0.95rem;
    border-top: 1px solid rgba(0, 212, 255, 0.16) !important;
    color: #8aa4c4 !important;
    background: rgba(2, 6, 23, 0.34) !important;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.sidebar__footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
}

.sidebar__footer-brand i {
    color: var(--sidebar-accent);
}

.sidebar__footer span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contentBody {
    transition: margin-left 500ms ease-in-out;
}

@media (max-width: 991.98px) {
    #sidebar {
        width: var(--sidebar-and-margin-left);
        margin-left: calc(-1 * var(--sidebar-and-margin-left));
        z-index: var(--z-sidebar-open);
    }

    #menuToggle:checked + #sidebar {
        margin-left: 0;
    }
}

@media (min-width: 992px) {
    #sidebarCollapse {
        display: none;
    }
}

@media (max-height: 775px) {
    #sidebar .sidebar-header {
        min-height: 66px;
        padding-top: 0.7rem;
        padding-bottom: 0.75rem;
    }

    #sidebar .nav-link {
        min-height: 34px;
        padding-top: 0.38rem;
        padding-bottom: 0.38rem;
    }
}

@media (width > 2700px) {
    :root {
        --sidebar-and-margin-left: 300px;
    }

    #sidebar .nav-link {
        font-size: 1rem;
    }
}