/* Base Styles */
.scf-form {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2.5rem;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
}

.scf-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.scf-form-header h3 {
    margin: 0 0 0.5rem 0;
    color: #1f2937;
    font-size: 1.75rem;
    font-weight: 600;
}

.scf-form-header p {
    margin: 0;
    color: #6b7280;
    font-size: 1rem;
}

/* Form Groups */
.scf-form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.scf-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #374151;
    font-weight: 500;
    font-size: 0.9375rem;
}

.scf-form-group .required {
    color: #ef4444;
}

.scf-form-group input,
.scf-form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.75rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background-color: #f9fafb;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.scf-form-group textarea {
    min-height: 150px;
    padding-left: 2.75rem;
    resize: vertical;
}

.scf-form-group input:focus,
.scf-form-group textarea:focus {
    outline: none;
    border-color: #6366f1;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Input Icons */
.scf-input-icon {
    position: absolute;
    left: 1rem;
    top: 2.5rem;
    color: #9ca3af;
}

.scf-input-icon.textarea-icon {
    top: 2.75rem;
}

/* reCAPTCHA */
.scf-recaptcha {
    margin: 1.5rem 0;
    display: flex;
    justify-content: center;
}

/* Submit Button */
.scf-submit-wrapper {
    text-align: center;
}

.scf-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background-color: #6366f1;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
    max-width: 240px;
}

.scf-submit-btn:hover {
    background-color: #4f46e5;
    transform: translateY(-1px);
}

.scf-submit-btn:active {
    transform: translateY(0);
}

.scf-submit-btn svg {
    transition: transform 0.2s ease;
}

.scf-submit-btn:hover svg {
    transform: translateX(3px);
}

/* Notices */
.scf-notice {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    font-size: 0.9375rem;
}

.scf-error {
    background-color: #fee2e2;
    color: #b91c1c;
    border-left: 4px solid #dc2626;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .scf-form {
        padding: 1.5rem;
        margin: 1rem auto;
    }
    
    .scf-form-header h3 {
        font-size: 1.5rem;
    }
    
    .scf-form-group input,
    .scf-form-group textarea {
        padding-left: 2.5rem;
    }
    
    .scf-submit-btn {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .scf-form {
        padding: 1.25rem;
        border-radius: 8px;
    }
    
    .scf-form-group {
        margin-bottom: 1.25rem;
    }
    
    .scf-input-icon {
        top: 2.25rem;
    }
    
    .scf-input-icon.textarea-icon {
        top: 2.5rem;
    }
}