
    @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');
    
    .fcm-formulario-container {
        font-family: 'Inter', sans-serif;
        background: #fafafa;
        padding: 20px;
        display: flex;
        justify-content: center;
        align-items: center;
        line-height: 1.6;
        color: #1e293b;
    }
    
    .fcm-form-container {
        background: white;
        border-radius: 12px;
        padding: 40px;
        width: 100%;
        max-width: 420px;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        border: 1px solid #f1f5f9;
        margin: 0 auto;
    }
    
    .fcm-form-title {
        text-align: center;
        color: #1e293b;
        margin-bottom: 32px;
        font-size: 24px;
        font-weight: 600;
        letter-spacing: -0.025em;
    }
    
    .fcm-form-group {
        margin-bottom: 24px;
    }
    
    .fcm-form-label {
        display: block;
        margin-bottom: 6px;
        color: #374151;
        font-weight: 500;
        font-size: 14px;
    }
    
    .fcm-form-input {
        width: 100%;
        padding: 12px 16px;
        border: 1.5px solid #e2e8f0;
        border-radius: 8px;
        font-size: 16px;
        font-family: inherit;
        transition: all 0.2s ease;
        background: #fff;
        color: #1e293b;
        box-sizing: border-box;
    }
    
    .fcm-form-input:focus {
        outline: none;
        border-color: #3b82f6;
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    }
    
    .fcm-form-input::placeholder {
        color: #94a3b8;
    }
    
    .fcm-whatsapp-container {
        position: relative;
    }
    
    .fcm-whatsapp-prefix {
        position: absolute;
        left: 16px;
        top: 50%;
        transform: translateY(-50%);
        color: #64748b;
        font-weight: 500;
        pointer-events: none;
        z-index: 1;
    }
    
    .fcm-whatsapp-input {
        padding-left: 56px;
    }
    
    .fcm-radio-group {
        display: flex;
        gap: 16px;
        margin-top: 8px;
        flex-wrap: wrap;
    }
    
    .fcm-radio-item {
        display: flex;
        align-items: center;
        gap: 8px;
        cursor: pointer;
        flex: 1;
        min-width: 160px;
    }
    
    .fcm-radio-input {
        appearance: none;
        width: 16px;
        height: 16px;
        border: 1.5px solid #cbd5e1;
        border-radius: 50%;
        position: relative;
        cursor: pointer;
        transition: all 0.2s ease;
        background: white;
    }
    
    .fcm-radio-input:checked {
        border-color: #3b82f6;
        background: #3b82f6;
    }
    
    .fcm-radio-input:checked::after {
        content: '';
        width: 6px;
        height: 6px;
        background: white;
        border-radius: 50%;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    
    .fcm-radio-label {
        font-size: 14px;
        color: #475569;
        cursor: pointer;
        user-select: none;
    }
    
    .fcm-cnpj-field {
        display: none;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .fcm-cnpj-field.show {
        display: block;
        opacity: 1;
    }
    
    .fcm-info-message {
        background: #eff6ff;
        border: 1px solid #dbeafe;
        color: #1e40af;
        padding: 16px;
        border-radius: 8px;
        margin-top: 12px;
        display: none;
        font-size: 14px;
        line-height: 1.5;
    }
    
    .fcm-info-message.show {
        display: block;
    }
    
    .fcm-cupom-code {
        background: #1e40af;
        color: white;
        padding: 4px 8px;
        border-radius: 4px;
        font-weight: 600;
        font-size: 13px;
        letter-spacing: 0.5px;
        margin: 0 4px;
        display: inline-block;
    }
    
    .fcm-submit-btn {
        width: 100%;
        padding: 12px 24px;
        background: #1e293b;
        color: white;
        border: none;
        border-radius: 8px;
        font-size: 15px;
        font-weight: 500;
        cursor: pointer;
        transition: all 0.2s ease;
        font-family: inherit;
    }
    
    .fcm-submit-btn:hover:not(:disabled) {
        background: #0f172a;
    }
    
    .fcm-submit-btn:active:not(:disabled) {
        transform: translateY(1px);
    }
    
    .fcm-submit-btn:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }
    
    .fcm-error-message {
        color: #dc2626;
        font-size: 13px;
        margin-top: 4px;
        display: none;
    }
    
    .fcm-success-message {
        background: #f0fdf4;
        border: 1px solid #bbf7d0;
        color: #166534;
        padding: 16px;
        border-radius: 8px;
        text-align: center;
        margin-top: 16px;
        display: none;
        font-size: 14px;
        font-weight: 500;
    }
    
    .fcm-loading {
        position: relative;
        color: transparent;
    }
    
    .fcm-loading::after {
        content: '';
        position: absolute;
        width: 16px;
        height: 16px;
        top: 50%;
        left: 50%;
        margin-left: -8px;
        margin-top: -8px;
        border: 2px solid transparent;
        border-top: 2px solid white;
        border-radius: 50%;
        animation: fcm-spin 0.8s linear infinite;
    }
    
    @keyframes fcm-spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    @media (max-width: 480px) {
        .fcm-form-container {
            padding: 32px 24px;
            margin: 16px;
        }
        
        .fcm-form-title {
            font-size: 22px;
            margin-bottom: 28px;
        }
        
        .fcm-radio-group {
            flex-direction: column;
            gap: 12px;
        }
        
        .fcm-radio-item {
            flex: none;
            min-width: auto;
        }
    }
    