:root {
            --primary: #008afc;
            --primary-light: #3da4ff;
            --accent: #ff6b35;
            --background: #f8fbff;
            --card-bg: #ffffff;
            --text-dark: #1f2937;
            --text-muted: #6b7280;
            --border: #e5e7eb;
            --shadow: rgba(0, 0, 0, 0.08);
            --gradient-start: #008afc;
            --gradient-end: #52b7ff;
        }

        /** {*/
        /*    margin: 0;*/
        /*    padding: 0;*/
        /*    box-sizing: border-box;*/
        /*}*/

        body {
            background: var(--background);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Decorative background pattern */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(circle at 20% 50%, rgba(0, 138, 252, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(82, 183, 255, 0.02) 0%, transparent 50%);
            pointer-events: none;
            z-index: 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 1;
        }

        /* Header */
        .search-header {
            background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
            color: white;
            padding: 80px 0 100px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 10px 40px var(--shadow);
        }
        .container.header-content {
            max-width: 1100px;
            margin: 0pc auto;
        }
        .container.header-content h1 {
            color:#fff;
            font-weight:600;
        }
        .search-header::after {
            content: '';
            position: absolute;
            bottom: -50px;
            left: 0;
            right: 0;
            height: 100px;
            background: var(--background);
            border-radius: 50% 50% 0 0 / 60px 60px 0 0;
        }

        .header-content {
            position: relative;
            z-index: 2;
        }

        h1 {
            font-size: 3.5rem;
            margin-bottom: 0.5rem;
            color:#fff;
            font-weight: 400;
            letter-spacing: -0.02em;
            animation: fadeInUp 0.8s ease-out;
        }

        .subtitle {
            font-size: 1.25rem;
            opacity: 0.95;
            font-weight: 300;
            animation: fadeInUp 0.8s ease-out 0.2s both;
        }

        /* Search Section */
        .search-section {
            margin: -40px auto 60px;
            position: relative;
            z-index: 10;
            animation: fadeInUp 0.8s ease-out 0.4s both;
            margin-top:-80px;
        }

        .search-container {
            background: var(--card-bg);
            padding: 40px;
            border-radius: 24px;
            box-shadow: 0 20px 60px var(--shadow);
            border: 1px solid var(--border);
        }

        .search-box {
            position: relative;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .search-icon {
            position: absolute;
            left: 20px;
            width: 24px;
            height: 24px;
            color: var(--text-muted);
            pointer-events: none;
        }

        #searchInput {
            flex: 1;
            padding: 18px 20px 18px 60px;
            font-size: 1.1rem;
            border: 2px solid var(--border);
            border-radius: 16px;
            font-family: 'Archivo', sans-serif;
            transition: all 0.3s ease;
            background: var(--background);
        }

        #searchInput:focus {
            outline: none;
            border-color: var(--primary);
            background: white;
            box-shadow: 0 8px 24px rgba(0, 138, 252, 0.15);
        }

        .search-stats {
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .stat-badge {
            background: var(--primary);
            color: white;
            padding: 6px 14px;
            border-radius: 20px;
            font-weight: 500;
            font-size: 0.85rem;
        }

        /* Test Categories */
        .test-category {
            margin-bottom: 50px;
            opacity: 0;
            animation: fadeInUp 0.6s ease-out forwards;
        }

        .test-category:nth-child(1) { animation-delay: 0.5s; }
        .test-category:nth-child(2) { animation-delay: 0.6s; }
        .test-category:nth-child(3) { animation-delay: 0.7s; }

        .category-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
        }

        .category-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            box-shadow: 0 4px 12px rgba(0, 138, 252, 0.25);
        }

        h2 {
            font-family: 'DM Serif Display', serif;
            font-size: 2rem;
            color: var(--primary);
            font-weight: 400;
            letter-spacing: -0.01em;
        }

        .category-count {
            background: var(--background);
            padding: 4px 12px;
            border-radius: 12px;
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* Test Cards */
        .test-grid {
            display: grid;
            gap: 16px;
            grid-template-columns: 1fr 1fr;
        }

        .test-card {
            background: var(--card-bg);
            padding: 24px 28px;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border: 2px solid var(--border);
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .test-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 4px;
            background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 100%);
            transform: scaleY(0);
            transition: transform 0.3s ease;
        }

        .test-card:hover {
            border-color: var(--primary);
            box-shadow: 0 8px 24px var(--shadow);
            transform: translateX(4px);
        }

        .test-card:hover::before {
            transform: scaleY(1);
        }

        .test-card.hidden {
            display: none;
        }

        .test-info {
            display: flex;
            align-items: center;
            gap: 20px;
            flex: 1;
        }

        .checkbox-wrapper {
            display: flex;
            align-items: center;
        }

        .checkbox {
            width: 24px;
            height: 24px;
            border: 2px solid var(--border);
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            background: white;
        }

        .test-card:hover .checkbox {
            border-color: var(--primary);
            background: rgba(0, 138, 252, 0.05);
        }

        .checkbox.checked {
            background: var(--primary);
            border-color: var(--primary);
        }

        .checkbox.checked::after {
            content: '✓';
            color: white;
            font-size: 16px;
            font-weight: bold;
        }

        .test-name {
            font-size: 1.05rem;
            font-weight: 500;
            color: var(--text-dark);
            flex: 1;
        }

        .test-price {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--primary);
            font-family: 'DM Serif Display', serif;
            letter-spacing: -0.02em;
        }

        .currency {
            font-size: 0.9rem;
            opacity: 0.7;
            font-weight: 400;
        }

        /* Selected Tests Summary */
        .summary-panel {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--primary);
            color: white;
            padding: 24px 30px;
            border-radius: 20px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
            min-width: 280px;
            transform: translateY(150%);
            transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            z-index: 1000;
        }

        .summary-panel.show {
            transform: translateY(0);
        }
        div#testContainer {
            max-width: 1100px;
            margin: 0pc auto;
        }
        .search-section {
            max-width: 1100px;
        }
        .summary-header {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 12px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .summary-count {
            background: rgba(255, 255, 255, 0.2);
            padding: 4px 12px;
            border-radius: 12px;
            font-size: 0.85rem;
        }

        .summary-total {
            font-family: 'DM Serif Display', serif;
            font-size: 2rem;
            margin: 8px 0;
            letter-spacing: -0.02em;
        }

        .summary-action {
            margin-top: 16px;
            background: var(--accent);
            border: none;
            padding: 12px 24px;
            border-radius: 12px;
            color: white;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            width: 100%;
            transition: all 0.3s ease;
            font-family: 'Archivo', sans-serif;
        }

        .summary-action:hover {
            background: #ff8c5a;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
        }

        /* No Results */
        .no-results {
            text-align: center;
            padding: 60px 20px;
            display: none;
        }
        .modal-actions button {
            white-space: nowrap;
        }

        .no-results.show {
            display: block;
        }

        .no-results-icon {
            font-size: 4rem;
            margin-bottom: 20px;
            opacity: 0.3;
        }

        .no-results h3 {
            font-family: 'DM Serif Display', serif;
            font-size: 1.8rem;
            margin-bottom: 10px;
            color: var(--text-dark);
        }

        .no-results p {
            color: var(--text-muted);
            font-size: 1.1rem;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive */
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }
            .test-grid {
                grid-template-columns: 1fr;
            }

            .search-container {
                padding: 25px;
            }

            .summary-panel {
                bottom: 20px;
                right: 20px;
                left: 20px;
                min-width: auto;
            }

            .test-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 15px;
            }

            .test-info {
                width: 100%;
            }

            .test-price {
                align-self: flex-end;
            }
        }

        /* Modal Styles */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(4px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 99999;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .modal-overlay.show {
            opacity: 1;
            visibility: visible;
        }

        .modal {
            background: white;
            border-radius: 24px;
            max-width: 600px;
            width: 90%;
            max-height: 80vh;
            display: flex;
            flex-direction: column;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            transition: transform 0.3s ease;
            position: fixed;
            z-index: 999999999999;
            top:50px;
            left: 0;
            right: 0;
            margin: 0px auto;
        }

        .modal-overlay.show .modal {
            transform: scale(1) translateY(0);
        }

        .modal-header {
            padding: 30px 30px 20px;
            border-bottom: 2px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 15px;
        }

        .modal-title {
            font-family: 'DM Serif Display', serif;
            font-size: 1.8rem;
            color: var(--primary);
            margin: 0;
            flex: 1;
        }

        .modal-uncheck-all {
            background: #fee;
            border: 2px solid #fcc;
            color: #c33;
            padding: 10px 20px;
            border-radius: 10px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            font-family: 'Archivo', sans-serif;
            white-space: nowrap;
        }

        .modal-uncheck-all:hover {
            background: #fcc;
            border-color: #c33;
            transform: scale(1.05);
        }

        .modal-close {
            width: 40px;
            height: 40px;
            border: none;
            background: var(--background);
            border-radius: 12px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            font-size: 1.5rem;
            color: var(--text-muted);
            flex-shrink: 0;
        }

        .modal-close:hover {
            background: var(--primary);
            color: white;
            transform: rotate(90deg);
        }

        .modal-body {
            padding: 20px 30px;
            overflow-y: auto;
            flex: 1;
        }

        .modal-test-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            border: 2px solid var(--border);
            border-radius: 12px;
            margin-bottom: 12px;
            transition: all 0.3s ease;
            background: var(--background);
        }

        .modal-test-item:hover {
            border-color: var(--primary);
            background: white;
            transform: translateX(4px);
        }

        .modal-test-info {
            flex: 1;
        }

        .modal-test-name {
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
        }

        .modal-test-price {
            font-size: 1.2rem;
            color: var(--primary);
            font-weight: 600;
        }

        .modal-remove-btn {
            background: #fee;
            border: 2px solid #fcc;
            color: #c33;
            padding: 8px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            font-family: 'Archivo', sans-serif;
        }

        .modal-remove-btn:hover {
            background: #fcc;
            border-color: #c33;
            transform: scale(1.05);
        }

        .modal-footer {
            padding: 20px 30px 30px;
            border-top: 2px solid var(--border);
            background: var(--background);
            border-radius: 0 0 24px 24px;
        }

       .modal-total {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            padding: 2px 20px;
            background: white;
            border-radius: 12px;
            border: 2px solid var(--primary);
        }

        .modal-total-label {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-dark);
        }

        .modal-total-amount {
            font-family: 'DM Serif Display', serif;
            font-size: 2rem;
            color: var(--primary);
            font-weight: 400;
        }

        .modal-actions {
            display: flex;
            gap: 12px;
        }

        .modal-btn {
            flex: 1;
            padding: 14px 24px;
            border: none;
            border-radius: 12px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: 'Archivo', sans-serif;
        }

        .modal-btn-secondary {
            background: white;
            color: var(--text-dark);
            border: 2px solid var(--border);
        }

        .modal-btn-secondary:hover {
            border-color: var(--primary);
            background: var(--background);
        }

        .modal-btn-primary {
            background: var(--accent);
            color: white;
        }

        .modal-btn-primary:hover {
            background: #ff8c5a;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
        }

        .modal-empty {
            text-align: center;
            padding: 60px 20px;
            color: var(--text-muted);
        }

        .modal-empty-icon {
            font-size: 4rem;
            margin-bottom: 20px;
            opacity: 0.3;
        }

        .modal-empty h3 {
            font-family: 'DM Serif Display', serif;
            font-size: 1.5rem;
            margin-bottom: 10px;
            color: var(--text-dark);
        }