/* Container Styling */
.container {
    width: 60%; /* Increased width for better form layout */
    margin: auto;
    padding: 30px;
    border: 1px solid #ddd;
    border-radius: 15px;
    background-color: #f9f9f9;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Heading */
h2 {
    text-align: center;
    color: #333;
    margin-bottom: 20px;
    font-size: 2em;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Form Group (Spacing for each input field) */
.form-group {
    margin-bottom: 20px;
}

/* Label Styling */
label {
    font-weight: bold;
    font-size: 1.1em;
    color: #333;
}

/* Input Fields */
.form-control {
    width: 100%;
    padding: 12px;
    margin-top: 8px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1em;
    box-sizing: border-box;
    background-color: #fff;
    transition: border-color 0.3s ease-in-out;
}

    /* Input Fields on Focus */
    .form-control:focus {
        border-color: #4CAF50;
        outline: none;
    }

/* Submit Button Styling */
.btn {
    padding: 12px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1em;
    transition: background-color 0.3s ease-in-out;
    width: 100%;
    text-align: center;
}

    /* Submit Button Hover Effect */
    .btn:hover {
        background-color: #45a049;
    }

/* Error Message Styling */
span {
    color: #e74c3c;
    font-size: 0.9em;
    display: block;
    margin-top: 5px;
}

/* Responsive Design for Smaller Screens */
@media (max-width: 768px) {
    .container {
        width: 90%;
        padding: 15px;
    }

    h2 {
        font-size: 1.8em;
    }

    .btn {
        width: 100%;
    }
}

/* File Upload Styling */
.form-control[type="file"] {
    padding: 5px;
    border-radius: 8px;
    background-color: #f1f1f1;
}

/* Input Field Spacing */
.form-group input[type="text"], .form-group input[type="email"], .form-group input[type="tel"] {
    margin-top: 8px;
}

/* Add subtle hover effect to file upload button */
input[type="file"] {
    padding: 5px;
    cursor: pointer;
}

    input[type="file"]:hover {
        background-color: #f0f0f0;
    }