/* ===== Configurator Styles ===== */
    .config-card {
        background: #ffffff;
        border-radius: 28px;
        padding: 1.8rem 2rem;
        margin-bottom: 2rem;
        border: 1px solid #e9eef3;
        box-shadow: 0 8px 30px rgba(0, 20, 50, 0.06);
    }

    .config-card-header {
        display: flex;
        align-items: center;
        gap: 14px;
        border-bottom: 2px solid #e9eef3;
        padding-bottom: 0.8rem;
        margin-bottom: 1.5rem;
    }

    .config-header-icon {
        font-size: 2rem;
        color: #2d7aff;
        width: 50px;
        height: 50px;
        background: #eef4fa;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        border: 1px solid #d6e2ef;
    }

    .config-title {
        font-size: 1.5rem;
        font-weight: 600;
        color: #10263d;
        margin: 0;
    }

    .config-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 2.2rem 3rem;
    }

    .config-selector-group {
        background: #fafdff;
        border-radius: 16px;
        padding: 1.0rem 1.4rem;
        margin-bottom: 1.4rem;
        border: 1px solid #e2ecf5;
    }

    .config-selector-label {
        font-weight: 600;
        font-size: 0.8rem;
        text-transform: uppercase;
        letter-spacing: 0.4px;
        color: #3b5c7e;
        margin-bottom: 0.6rem;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .config-icon-industry {
        color: #2d7aff;
        width: 28px;
        height: 28px;
        background: #eef4fa;
        border-radius: 6px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 0.85rem;
        border: 1px solid #d6e2ef;
        flex-shrink: 0;
    }

    .config-select {
        width: 100%;
        padding: 0.6rem 1rem;
        border-radius: 40px;
        border: 1px solid #d6e2ef;
        background: #fafdff;
        font-size: 0.9rem;
        color: #1a2636;
        transition: 0.15s ease;
        cursor: pointer;
        appearance: none;
        background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"><path fill="%233b5c7e" d="M6 8L0 0h12z"/></svg>');
        background-repeat: no-repeat;
        background-position: right 1rem center;
        background-size: 12px 8px;
    }

    .config-select:hover {
        border-color: #b0c8e0;
        background-color: #f5faff;
    }

    .config-select:focus {
        outline: none;
        border-color: #2d7aff;
        box-shadow: 0 0 0 3px rgba(45, 122, 255, 0.15);
    }

    .config-badge {
        display: inline-block;
        background: #eef4fa;
        color: #1f4973;
        border-radius: 30px;
        padding: 0.2rem 0.9rem;
        font-size: 0.7rem;
        font-weight: 500;
        margin-top: 0.6rem;
        border: 1px solid #d6e2ef;
        letter-spacing: 0.2px;
    }

    .config-badge i {
        margin-right: 4px;
        color: #2d7aff;
    }

    .config-model-preview {
        background: #eef4fa;
        border-radius: 16px;
        padding: 1.2rem 1.6rem;
        border: 1px solid #d6e2ef;
    }

    .config-flex-between {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .config-copy-btn {
        background: white;
        border: 1px solid #c6d8e8;
        border-radius: 40px;
        padding: 0.3rem 1.2rem;
        font-size: 0.75rem;
        font-weight: 500;
        color: #1a4a7a;
        cursor: pointer;
        transition: 0.15s ease;
        display: flex;
        align-items: center;
        gap: 0.4rem;
        white-space: nowrap;
    }

    .config-copy-btn:hover {
        background: #eaf1f9;
        border-color: #2d7aff;
    }

    @media (max-width: 780px) {
        .config-grid {
            grid-template-columns: 1fr;
            gap: 1.2rem;
        }
        .config-card {
            padding: 1.2rem;
        }
        .config-card-header {
            flex-wrap: wrap;
        }
        .config-model-preview {
            width: 100% !important;
        }
    }