/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f3f7fa;
    color: #333;
}

/* Header Styles */
header {
    background-color: #4CAF50;
    color: #fff;
    padding: 1.5rem;
    text-align: center;
}

header h1 {
    font-size: 2rem;
    margin: 0;
}

header p {
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

/* Section Styles */
section {
    margin: 1rem;
    padding: 1rem;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Form and Label Styles */
form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem; /* Adds spacing between form elements */
}

form label {
    margin-bottom: 0.25rem;
    font-weight: bold;
}

/* Input and Button Styles */
form input, form button {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
    box-sizing: border-box; /* Ensures padding does not affect width */
}

/* Focus Style for Inputs */
form input:focus {
    border-color: #4CAF50;
    outline: none;
    box-shadow: 0 0 5px rgba(76, 175, 80, 0.5);
}

/* Button Styling */
form button {
    background-color: #4CAF50;
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

form button:hover {
    background-color: #45a049;
}

/* Session List Styles */
#sessionList {
    list-style: none;
    padding: 0;
}

#sessionList li {
    background-color: #e8f5e9;
    margin: 0.5rem 0;
    padding: 0.75rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    display: flex;
    justify-content: space-between;
    transition: transform 0.2s ease;
}

#sessionList li:hover {
    transform: scale(1.02);
}

/* Delete Button Styling */
.deleteButton {
    background-color: #ff4d4d;
    border: none;
    color: white;
    padding: 0.4rem 0.6rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.deleteButton:hover {
    background-color: #ff1a1a;
}

/* Progress Bars */
.progress-container {
    background-color: #ddd;
    border-radius: 5px;
    margin: 1rem 0;
    width: 100%;
    max-width: 400px;
    overflow: hidden;
}

.progress-bar {
    height: 20px;
    background-color: #4CAF50;
    width: 0%; /* Set by JavaScript */
    border-radius: 5px;
    text-align: center;
    color: white;
    font-size: 0.8rem;
    transition: width 0.4s ease;
}