body {
            background: #eef2f7;
            font-family: 'Segoe UI', sans-serif;
        }

        .sidebar .nav-link {
            border-radius: 12px;
            color: #495057;
            font-weight: 500;
        }

        .sidebar .nav-link:hover {
            background: #f8f9fa;
            color: #0d6efd;
        }

        .sidebar .nav-link.active {
            background: #0d6efd;
            color: #fff !important;
        }

        main {
            background: #f8fafc;
        }

        .btn-group .btn {
            min-width: 120px;
            font-weight: 600;
        }

        .btn-group .btn.active {
            color: #fff !important;
        }

        .role-toggle-wrapper {
            background: #fff;
            border: 1px solid #dbe3ee;
            border-radius: 10px;
            padding: 4px;
            display: inline-flex;
            box-shadow: 0 4px 15px rgba(0, 0, 0, .05);
        }

        .role-toggle-btn {
            border: none;
            background: transparent;
            color: #64748b;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: 10px;
            transition: .3s;
        }

        .role-toggle-btn i {
            font-size: 15px;
        }

        .role-toggle-btn.active {
            background: #2563eb;
            color: #fff;
            box-shadow: 0 4px 12px rgba(37, 99, 235, .25);
        }

        .role-toggle-btn:hover:not(.active) {
            background: #eff6ff;
            color: #2563eb;
        }

        @media(max-width:768px) {

            .role-toggle-wrapper {
                width: 100%;
                display: flex;
            }

            .role-toggle-btn {
                flex: 1;
                text-align: center;
                padding: 12px;
            }
        }

        .form-section-card {
            background: #ffffff;
            border-radius: 22px;
            border: none;
            overflow: hidden;
            margin-bottom: 30px;
            box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
            transition: all .3s ease;
        }

        .form-section-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 45px rgba(0, 0, 0, 0.12);
        }

        .card-header-custom {
            background: linear-gradient(135deg, #0d6efd, #4f46e5);
            padding: 10px 10px;
            display: flex;
            align-items: center;
            gap: 18px;
            border-bottom: none;
        }

        .card-header-custom h4 {
            color: #fff;
            font-size: 1.4rem;
            font-weight: 700 !important;
            margin: 0;
            letter-spacing: .5px;
        }

        .section-icon {
            width: 58px;
            height: 58px;
            border-radius: 16px;
            background: rgba(255, 255, 255, 0.18);
            backdrop-filter: blur(8px);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .section-icon i {
            color: #fff;
            font-size: 1.6rem;
        }


        .card-body-custom {
            padding: 35px;
            background: #f8fafc;
        }

        .form-label {
            font-size: 14px;
            font-weight: 600;
            color: #334155;
            margin-bottom: 8px;
        }

        .form-control,
        .form-select {
            height: 50px;
            border-radius: 12px;
            border: 1px solid #aed5ff;
            background: #fff;
            padding: 10px 15px;
            font-size: 14px;
            transition: all .3s ease;
            box-shadow: none;
        }


        .form-control:focus,
        .form-select:focus {
            border-color: #1105fa;
            box-shadow: 0 0 0 4px rgba(79, 70, 229, .15);
            background: #fff;
        }

        .form-check-inline {
            margin-right: 12px;
        }

        .form-check {
            background: #fff;
            border: 1px solid #e3e4e6;
            border-radius: 10px;
            padding: 10px 10px;
            min-width: 60px;
            transition: .3s;
        }

        .form-check:hover {
            border-color: #0d6efd;
        }

        .form-check-input {
            width: 18px;
            height: 18px;
            cursor: pointer;
            border: 2px solid #b9d0ee;
        }

        .form-check-input:checked {
            background-color: #4f46e5;
            border-color: #4f46e5;
        }

        /* Focus effect */
        .form-check-input:focus {
            border-color: #4f46e5;
            box-shadow: 0 0 0 0.25rem rgba(79, 70, 229, .25);
        }

        /* Optional: highlight label when selected */
        .form-check-input:checked+.form-check-label {
            color: #4f46e5;
            font-weight: 600;
        }

        .form-check-label {
            font-size: 14px;
            font-weight: 500;
            color: #334155;
        }

        .inner-card {
            background: #f8f9fa;
            border-radius: 18px;
            /* border: 1px solid #e2e8f0; */
            padding: 25px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, .04);
        }

        .card {
            background: #f8f9fa;
        }

        .inner-card h6 {
            font-size: 16px;
            font-weight: 700;
            color: #1e293b;
            border-bottom: 1px solid #edf2f7;
            padding-bottom: 12px;
            margin-bottom: 20px !important;
        }

        .inner-card h6 i {
            color: #4f46e5;
        }

        .text-danger {
            color: #ef4444 !important;
        }

        input[type="date"] {
            cursor: pointer;
        }

        @media(max-width:991px) {

            .card-header-custom {
                padding: 20px;
            }

            .card-body-custom {
                padding: 20px;
            }

            .section-icon {
                width: 50px;
                height: 50px;
            }

            .section-icon i {
                font-size: 1.3rem;
            }

            .card-header-custom h4 {
                font-size: 1.2rem;
            }
        }

        @media(max-width:576px) {

            .card-header-custom {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }

            .card-body-custom {
                padding: 15px;
            }

            .form-control,
            .form-select {
                height: 46px;
                font-size: 13px;
            }

            .form-check {
                width: 100%;
                margin-bottom: 10px;
            }

            .inner-card {
                padding: 18px;
            }
        }

        /* Full page width */
        body {
            margin: 0;
            padding: 0;
            background: #eef2f7;
        }

        /* Remove unnecessary wrapper spacing */
        .container,
        .container-fluid {
            padding-left: 10px !important;
            padding-right: 10px !important;
        }

        /* Form section full width */
        .form-section-card {
            width: 100%;
            margin: 0 0 25px 0;
        }

        /* Form body */
        .card-body-custom {
            padding: 20px !important;
        }

        /* Row spacing */
        .row {
            margin-left: 0 !important;
            margin-right: 0 !important;
        }

        /* Column spacing */
        .row>* {
            padding-left: 10px;
            padding-right: 10px;
        }

        /* Mobile */
        @media(max-width:768px) {

            .container,
            .container-fluid {
                padding-left: 5px !important;
                padding-right: 5px !important;
            }

            .card-body-custom {
                padding: 15px !important;
            }

            .row>* {
                padding-left: 6px;
                padding-right: 6px;
            }
        }

        .card {
            height: 100%;
        }