:root {
            --bg: #f7f3ed;
            --card: #ffffff;
            --gold: #b88945;
            --text: #2d2a26;
            --soft: #7d746c;
            --border: #ece5dc;
            --green: #2e7d32;
            --red: #c62828;
        }

        * {
            box-sizing: border-box;
        }

        body {
            margin: 0;
            padding: 40px 20px;
            background: var(--bg);
            font-family: Arial, sans-serif;
            color: var(--text);
        }

        .container {
            max-width: 1200px;
            margin: auto;
        }

        .header {
            margin-bottom: 30px;
        }

        .header h1 {
            margin: 0;
            font-size: 2.5rem;
            font-family: Georgia, serif;
            color: var(--gold);
        }

        .header p {
            color: var(--soft);
            margin-top: 8px;
        }

        .stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }

        .card {
            background: var(--card);
            border-radius: 20px;
            padding: 24px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            border: 1px solid var(--border);
        }

        .card h2 {
            margin: 0;
            font-size: 2rem;
            color: var(--gold);
        }

        .card span {
            color: var(--soft);
            display: block;
            margin-top: 8px;
        }

        .table-wrapper {
            background: var(--card);
            border-radius: 20px;
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }

        table {
            width: 100%;
            border-collapse: collapse;
        }

        thead {
            background: var(--gold);
            color: white;
        }

        th {
            padding: 16px;
            text-align: left;
            font-size: 0.9rem;
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        td {
            padding: 16px;
            border-bottom: 1px solid var(--border);
            vertical-align: top;
        }

        tbody tr:hover {
            background: #faf7f2;
        }

        .badge {
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 0.85rem;
            font-weight: bold;
            display: inline-block;
        }

        .yes {
            background: rgba(46,125,50,0.1);
            color: var(--green);
        }

        .no {
            background: rgba(198,40,40,0.1);
            color: var(--red);
        }

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

        .dedupe-btn {
            background: #b88945;
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 999px;
            cursor: pointer;
            font-weight: bold;
            letter-spacing: 1px;
            transition: 0.2s ease;
        }

        .dedupe-btn:hover {
            opacity: 0.9;
            transform: translateY(-1px);
        }

        @media (max-width: 768px) {

            body {
                padding: 20px 10px;
            }

            .table-wrapper {
                overflow-x: auto;
            }

            table {
                min-width: 900px;
            }
        }

        .back-wrapper {
            margin-top: 20px;
        }

        .back-btn {
            display: inline-block;
            padding: 12px 22px;
            background: #b88945;
            color: white;
            text-decoration: none;
            border-radius: 999px;
            font-size: 0.9rem;
            font-weight: bold;
            letter-spacing: 1px;
            transition: all 0.25s ease;
        }

        .back-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(184,137,69,0.25);
            opacity: 0.95;
        }

        .top-actions {
            display: flex;
            justify-content: flex-end;
            margin-top: 20px;
            margin-bottom: 20px;
        }

        .success-message {
            margin-top: 24px;
            margin-bottom: 24px;
            padding: 18px 22px;
            background: #edf8ed;
            border: 1px solid rgba(46,125,50,0.18);
            border-radius: 18px;
            color: #2e7d32;
            font-weight: 600;
            text-align: center;
            box-shadow: 0 8px 22px rgba(0,0,0,0.04);
        }