/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f9f9fc;
    color: #333;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* Main container for both form and matches */
.container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 90%; /* Increased width for a more uniform layout */
    max-width: 1000px;
    transition: all 0.6s ease-in-out;
}

/* Form and Matches Sections */
.form-section, .matches-section {
    width: 100%;
    padding: 20px;
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.6s ease-in-out;
    box-sizing: border-box; /* Ensure padding is included in the width */
}

/* Ensure both form and matches have the same width */
.form-section {
    max-width: 400px;
}

/* Hidden matches section by default */
.matches-section {
    opacity: 0;
    height: 0;
    visibility: hidden;
    transition: all 0.6s ease-in-out; /* Smooth transition for visibility */
}

/* Show matches when class chip is added */
.show-matches .matches-section {
    opacity: 1;
    height: auto;
    visibility: visible;
    margin-left: 20px;
    transition: all 0.6s ease-in-out;
}

/* Smooth fade-in animation for the matches section */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Form Section Animation */
.show-matches .form-section {
    transform: translateX(-50%);
    transition: all 0.6s ease-in-out;
}

/* Input fields */
form input[type="text"], form input[type="email"], form input[type="submit"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 16px;
    box-sizing: border-box;
}

/* Submit button */
form input[type="submit"] {
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

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

/* Tags (Class Chips) Styling */
.tags-input-container {
    display: flex;
    flex-wrap: wrap;
    border: 1px solid #ccc;
    padding: 8px;
    border-radius: 8px;
    min-height: 40px;
    cursor: text;
}

.tags-input-container:focus-within {
    border-color: #007bff;
}

.tag {
    display: inline-flex;
    align-items: center;
    background-color: #e0e0e0;
    border-radius: 20px;
    padding: 4px 8px;
    margin: 4px;
    font-size: 14px;
}

.tag:hover .close {
    display: inline-block;
}

.tag .close {
    margin-left: 8px;
    cursor: pointer;
    display: none;
    font-size: 14px;
    color: red;
}

/* Fix for text overflow in input fields */
.tags-input-container input {
    border: none;
    outline: none;
    flex-grow: 1;
    font-size: 14px;
    padding: 4px;
    min-width: 50px;
}

/* Matches section styling (not a card for the 'No similar classes' text) */
#matches-container p {
    margin: 0;
    color: #666;
    text-align: center;
}