[loader_body] {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(2px);
}

.loader-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: .25em;
}

.loader-text {
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.5px;
    font-family: "Inter", "Segoe UI", sans-serif;
}

.dt-column-header {
    display: inline-flex !important;
    align-items: center !important;
}

.bg-superadmin {
    background: linear-gradient(45deg, #FFD700, #FFA500);
}

.line-1 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-program {
    position: relative;
    overflow: hidden;
    height: 350px;
}

.card-program .bg-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
    z-index: 0;
}

.card-program:hover .bg-img {
    transform: scale(1.1);
}

.card-program::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, #0C3C36 0%, rgba(12, 60, 54, 0) 60%);
    z-index: 1;
}

.card-program .text-content {
    position: relative;
    z-index: 2;
}

.class-card .card-body {
    min-height: 140px;
}

.class-card .card-footer {
    min-height: 155px;
}

.class-card .card-header {
    height: 200px;
    overflow: hidden;
}

.class-card img {
    height: 100%;
    object-fit: cover;
}

.notification-item {
    border-radius: 0;
    display: block;
    width: 100%;
    padding: 14px 20px;
    transition: background 0.2s ease, transform 0.2s ease;
}

.notification-dropdown .notification-menu {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.notification-dropdown .notification-header,
.notification-dropdown .notification-footer {
    background: #ffffff;
}

.notification-dropdown .notification-header {
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.notification-dropdown .notification-footer {
    border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.notification-item:hover {
    background: #f5f7fb;
    transform: translateY(-1px);
}

.notification-item.notification-unread {
    background: #f0fffb;
}

.notification-item.notification-unread .fw-semibold {
    color: #045A50;
}

.notification-unread-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #045A50;
    border-radius: 50%;
    margin-top: 6px;
}

.notification-list {
    max-height: 360px;
    overflow-y: auto;
    padding: 0 !important;
    background: #ffffff;
}

.notification-list > .text-muted {
    display: block;
    padding: 14px 20px;
}

.notification-list .notification-item {
    margin: 0;
}

.notification-list .notification-item + .notification-item {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

[data-bs-theme=dark] .notification-dropdown .notification-menu {
    background: #151a24;
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

[data-bs-theme=dark] .notification-dropdown .notification-header,
[data-bs-theme=dark] .notification-dropdown .notification-footer,
[data-bs-theme=dark] .notification-list {
    background: #151a24;
}

[data-bs-theme=dark] .notification-dropdown .notification-header,
[data-bs-theme=dark] .notification-dropdown .notification-footer {
    border-color: rgba(255, 255, 255, 0.08);
}

[data-bs-theme=dark] .notification-item {
    color: #e2e8f0;
}

[data-bs-theme=dark] .notification-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

[data-bs-theme=dark] .notification-item.notification-unread {
    background: rgba(4, 90, 80, 0.2);
}

[data-bs-theme=dark] .notification-item.notification-unread .fw-semibold {
    color: #7de0d2;
}

[data-bs-theme=dark] .notification-list .notification-item + .notification-item {
    border-top-color: rgba(255, 255, 255, 0.06);
}

[data-bs-theme=dark] .notification-list > .text-muted {
    color: #94a3b8 !important;
}

[data-bs-theme=dark] .shortcut-card {
    background: #151a24;
    box-shadow: none;
}

[data-bs-theme=dark] .shortcut-card.border {
    border-color: rgba(255, 255, 255, 0.08) !important;
}

[data-bs-theme=dark] .shortcut-card .text-gray-900 {
    color: #e2e8f0 !important;
}

[data-bs-theme=dark] .shortcut-card:hover {
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

[data-bs-theme=dark] .notification-card {
    background: #151a24;
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

[data-bs-theme=dark] .notification-row {
    background: #121721;
    border-color: rgba(255, 255, 255, 0.08);
}

[data-bs-theme=dark] .notification-row:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.12);
}

[data-bs-theme=dark] .notification-row.is-unread {
    background: rgba(4, 90, 80, 0.2);
    border-color: rgba(4, 90, 80, 0.45);
}

[data-bs-theme=dark] .notification-dot {
    background: #475569;
}

[data-bs-theme=dark] .notification-row.is-unread .notification-dot {
    background: #7de0d2;
}