.register-container {
            max-width: 450px;
            margin: 50px auto;
            padding: 30px;
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 15px rgba(0,0,0,0.1);
        }

        .form-group {
            margin-bottom: 20px;
        }

        label {
            display: block;
            margin-bottom: 6px;
            font-weight: bold;
        }

        input[type="text"],
        input[type="email"],
        input[type="password"],
        select {
            width: 100%;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 1em;
        }

        input[type="submit"] {
            width: 100%;
            padding: 12px;
            background: #007bff;
            color: white;
            border: none;
            border-radius: 4px;
            font-size: 1.1em;
            cursor: pointer;
        }

            input[type="submit"]:hover {
                background: #0056b3;
            }

        .text-danger {
            color: #dc3545;
            font-size: 0.9em;
        }

        input[type="text"],
        input[type="email"],
        input[type="password"],
        select,
        textarea {
            width: 100%;
            padding: 12px 14px;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            font-size: 1em;
            background-color: #f8fafc;
            transition: all 0.25s ease;
            box-shadow: inset 0 1px 2px rgba(0,0,0,0.03);
        }

            input:focus,
            select:focus,
            textarea:focus {
                border-color: #3b82f6;
                box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
                background-color: white;
            }

            textarea#ShippingAddress {
                min-height: 120px;
                resize: vertical;
                line-height: 1.6;
            }

        /* ─────────────────────────────────────────────── */
        /* Side-by-side layout - Sellers | Register | Buyers */
        /* ─────────────────────────────────────────────── */

        .three-column-layout {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            max-width: 1400px;
            margin: 40px auto;
            padding: 0 20px;
            align-items: flex-start;
            color:black;
        }

        .register-column {
            flex: 1 1 380px;
            min-width: 340px;
        }

        .info-card {
            flex: 1 1 320px;
            min-width: 300px;
            padding: 24px;
            background: #fff;
            border-radius: 10px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.08);
        }

        .seller-card { order: 1; }
        .register-column { order: 2; }
        .buyer-card { order: 3; }

        media (max-width: 1024px) {
            .three-column-layout {
                flex-direction: column;
                align-items: center;
                gap: 40px;
            }

            .register-column,
            .info-card {
                width: 100%;
                max-width: 500px;
            }
        }

        /* Make sure the register container doesn't get weird margins inside column */
        .register-container {
            margin: 0 auto;
            max-width: 420px;
            width: 100%;
        }

        /* Optional: better spacing for the info cards' content */
        .info-card h2 {
            margin-top: 0;
            margin-bottom: 16px;
            text-align: center;
        }

        .info-card ul {
            padding-left: 20px;
            margin: 0;
        }

        .info-card table {
            margin: 12px 0;
            
        }