/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    background-color: #f0f2f5;
    color: #333;
}

.container {
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
}

/* Header */
header {
    background-color: #fff;
    color: #333;
    padding: 10px 0;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

header nav a {
    color: #333;
    text-decoration: none;
    margin-right: 15px;
    font-weight: 500;
}

header nav a:hover {
    color: #007bff;
    text-decoration: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 20px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #0056b3;
}

.btn-secondary {
    background-color: #6c757d;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="date"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
}

/* Survey Page */
.progress-container {
    width: 100%;
    background-color: #e9ecef;
    height: 10px;
}

.progress-bar {
    width: 0%;
    height: 10px;
    background-color: #007bff;
    transition: width 0.3s ease;
}

.question {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.question h2 {
    margin-top: 0;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.save-message {
    margin-top: 10px;
    color: #28a745;
    font-weight: 500;
}

/* Rating Stars */
.rating {
    display: inline-block;
    border: none;
    direction: rtl;
}

.rating > input {
    display: none;
}

.rating > label {
    color: #ddd;
    float: right;
    font-size: 30px;
    cursor: pointer;
}

.rating > label:before {
    content: '\2605';
    margin: 5px;
}

.rating > input:checked ~ label,
.rating:not(:checked) > label:hover,
.rating:not(:checked) > label:hover ~ label {
    color: #f7d106;
}

.rating > input:checked + label:hover,
.rating > input:checked ~ label:hover,
.rating > label:hover ~ input:checked ~ label,
.rating > input:checked ~ label:hover ~ label {
    color: #f7d106;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
}

thead th {
    background-color: #f8f9fa;
    font-weight: 600;
    padding: 15px;
    text-align: left;
    border-bottom: 2px solid #dee2e6;
}

td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

tbody tr:hover {
    background-color: #f1f1f1;
}

/* Footer */
footer {
    margin-top: 40px;
    padding: 20px 0;
    background-color: #fff;
    border-top: 1px solid #ddd;
    text-align: center;
    font-size: 14px;
    color: #666;
}