body {
            background: #f5f7fb;
            font-family: Arial, sans-serif;
        }

        /* Sidebar */
        .sidebar {
            width: 260px;
            height: 100vh;
            position: fixed;
            left: 0;
            top: 0;
            background: #111827;
            color: #fff;
            z-index: 1050;
            transition: 0.3s;
        }

        .sidebar-logo {
            height: 70px;
            display: flex;
            align-items: center;
            padding: 0 25px;
            font-size: 21px;
            font-weight: 700;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }

        .sidebar-menu {
            padding: 20px 15px;
        }

        .sidebar-menu .menu-title {
            font-size: 11px;
            text-transform: uppercase;
            color: #9ca3af;
            padding: 10px;
            letter-spacing: 1px;
        }

        .sidebar-menu a {
            display: flex;
            align-items: center;
            gap: 12px;
            color: #d1d5db;
            text-decoration: none;
            padding: 12px 14px;
            border-radius: 8px;
            margin-bottom: 5px;
            transition: 0.2s;
        }

        .sidebar-menu a:hover,
        .sidebar-menu a.active {
            background: #2563eb;
            color: #fff;
        }

        .sidebar-menu i {
            font-size: 18px;
        }

        /* Main */
        .main-wrapper {
            margin-left: 260px;
            min-height: 100vh;
        }

        /* Navbar */
        .top-navbar {
            height: 70px;
            background: #fff;
            border-bottom: 1px solid #e5e7eb;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 30px;
        }

        .menu-toggle {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }

        .profile {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .profile-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #2563eb;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
        }

        /* Content */
        .content {
            padding: 30px;
        }

        .page-title {
            font-weight: 700;
            color: #111827;
        }

        .page-subtitle {
            color: #6b7280;
        }

        /* Cards */
        .dashboard-card {
            background: #fff;
            border: 0;
            border-radius: 14px;
            padding: 22px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.04);
            height: 100%;
            transition: 0.3s;
        }

        .dashboard-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.07);
        }

        .card-icon {
            width: 50px;
            height: 50px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            background: #eff6ff;
            color: #2563eb;
        }

        .card-number {
            font-size: 28px;
            font-weight: 700;
            color: #111827;
        }

        .card-label {
            color: #6b7280;
            font-size: 14px;
        }

        /* Blank content area */
        .blank-area {
            min-height: 350px;
            background: #fff;
            border-radius: 14px;
            border: 1px solid #e5e7eb;
            display: block;
            align-items: center;
            justify-content: center;
            color: #9ca3af;
        }

        /* Overlay */
        .sidebar-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 1040;
        }

        /* Responsive */
        @media (max-width: 991px) {

            .sidebar {
                left: -260px;
            }

            .sidebar.show {
                left: 0;
            }

            .main-wrapper {
                margin-left: 0;
            }

            .menu-toggle {
                display: block;
            }

            .sidebar-overlay.show {
                display: block;
            }

            .content {
                padding: 20px;
            }

        }

        /* Registration Card */

.registration-card {
    border-radius: 18px;
    overflow: hidden;
    background: #fff;
}

/* Table */

.creative-table {
    margin-bottom: 0 !important;
}

.creative-table thead th {
    background: #f8fafc;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-bottom: 1px solid #e5e7eb;
    padding: 15px 14px;
    white-space: nowrap;
}

.creative-table tbody td {
    padding: 16px 14px;
    border-bottom: 1px solid #f1f5f9;
    color: #334155;
    font-size: 14px;
}

.creative-table tbody tr {
    transition: all .2s ease;
}

.creative-table tbody tr:hover {
    background: #f8fbff;
    transform: scale(1.002);
}

/* Avatar */

.user-avatar {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #eff6ff;
    color: #2563eb;
    font-weight: 700;
    font-size: 15px;
}

/* ID */

.id-badge {
    background: #f1f5f9;
    color: #475569;
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
}

/* Amount */

.amount {
    font-weight: 700;
    color: #0f766e;
    white-space: nowrap;
}

/* Receipt */

.receipt-badge {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 6px 10px;
    border-radius: 7px;
    font-size: 12px;
    font-weight: 600;
}

/* Date */

.date-box {
    display: flex;
    align-items: center;
    gap: 7px;
    white-space: nowrap;
}

.date-box i {
    color: #6366f1;
}

/* Status */

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 11px;
    border-radius: 20px;
    background: #ecfdf5;
    color: #047857;
    font-size: 12px;
    font-weight: 600;
}

.status-badge i {
    font-size: 11px;
}

/* Action */

.action-btn {
    width: 35px;
    height: 35px;
    border-radius: 9px;
    border: 1px solid #e5e7eb;
}

.action-btn:hover {
    background: #eff6ff;
    color: #2563eb;
}

/* Dropdown */

.dropdown-menu {
    border-radius: 12px;
    padding: 8px;
}

.dropdown-item {
    border-radius: 7px;
    padding: 9px 12px;
    font-size: 14px;
}

.dropdown-item:hover {
    background: #f1f5f9;
}

/* DataTables */

.dt-search input {
    border: 1px solid #e2e8f0 !important;
    border-radius: 10px !important;
    padding: 9px 13px !important;
    margin-left: 8px !important;
    outline: none !important;
    box-shadow: none !important;
}

.dt-search input:focus {
    border-color: #93c5fd !important;
}

.dt-length select {
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    padding: 7px 30px 7px 10px !important;
    outline: none !important;
}

.dt-info {
    color: #64748b !important;
    font-size: 13px;
}

/* Pagination */

.dt-paging .dt-paging-button {
    border-radius: 8px !important;
    border: 0 !important;
    margin: 2px !important;
}

.dt-paging .dt-paging-button.current {
    background: #2563eb !important;
    color: #fff !important;
    border: 0 !important;
}

.dt-paging .dt-paging-button:hover {
    background: #eff6ff !important;
    color: #2563eb !important;
    border: 0 !important;
}

.dt-layout-row {
margin: 20px;
}

/* Mobile */

@media (max-width: 768px) {

    .registration-card {
        border-radius: 12px;
    }

    .card-header {
        padding: 20px !important;
    }

    .creative-table tbody td {
        padding: 13px 10px;
    }

}