/* Basic Styles */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4; /* Light gray background for better contrast */
}

h1 {
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
    margin: 0;
}

/* Links */
a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px auto;
    background-color: #fff; /* White background for better readability */
    border-radius: 5px; /* Rounded corners for modern look */
    box-shadow: 0 0 10px rgba(0,0,0,0.1); /* Subtle shadow for better emphasis */
}

th, td {
    border: 1px solid #ddd;
    padding: 12px; /* Increased padding for better readability */
    text-align: left;
}

th {
    background-color: #f4f4f4;
    font-weight: bold;
}

tr:nth-child(even) {
    background-color: #f9f9f9;
}

tr:hover {
    background-color: #e9ecef; /* Highlight row on hover */
}

/* Form Styles */
form {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #fff;
}

label {
    display: block;
    margin: 10px 0 5px;
}

input[type="text"],
input[type="password"],
input[type="number"] {
    width: 60%;
    padding: 10px; /* Slightly larger padding */
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

/* Button Styles */
button {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

.btn {
    display: inline-block;
    padding: 10px 15px;
    border-radius: 5px;
    text-align: center;
    margin: 2px;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold; /* Added font-weight for better button text visibility */
}

/* Button Variants */
.btn-edit {
    background-color: #28a745;
    color: #fff;
}

.btn-edit:hover {
    background-color: #218838;
}

.btn-danger {
    background-color: #dc3545;
    color: #fff;
}

.btn-danger:hover {
    background-color: #c82333;
}

.btn-add {
    background-color: #17a2b8;
    color: #fff;
}

.btn-add:hover {
    background-color: #138496;
}

.btn-back,
.btn-back-to-dashboard {
    background-color: #007bff;
    color: #fff;
}

.btn-back:hover,
.btn-back-to-dashboard:hover {
    background-color: #0056b3;
}

.btn-backup-size {
    background-color: #ffc107;
    color: #fff;
}

.btn-backup-size:hover {
    background-color: #e0a800;
}

.btn-download {
    background-color: #17a2b8;
    color: #fff;
}

.btn-download:hover {
    background-color: #138496;
}

/* Eye Icon Button */
.eye-icon {
    border: none;
    background: none;
    cursor: pointer;
    color: #007bff;
}

.eye-icon:hover {
    text-decoration: underline;
}

/* Highlight the last modified file */
.highlight {
    font-weight: bold;
}

/* New Button Styles */
.buttons {
    text-align: center;
    margin: 20px 0;
}

.btn-logout {
    background-color: #dc3545;
    color: #fff;
}

.btn-logout:hover {
    background-color: #c82333;
}

/* Error Message Style */
.error {
    color: #dc3545;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    padding: 10px;
    margin: 20px auto;
    max-width: 600px;
    border-radius: 5px;
    text-align: center;
}

/* Success Message Style */
.success {
    color: #28a745;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    padding: 10px;
    margin: 20px auto;
    max-width: 600px;
    border-radius: 5px;
    text-align: center;
}

/* Centered Message Container */
.alert {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

/* File List Style */
.file-list {
    text-align: center;
    margin: 20px auto;
    max-width: 600px;
}

.file-list ul {
    list-style-type: none;
    padding: 0;
}

.file-list li {
    background-color: #fff;
    border: 1px solid #ddd;
    padding: 10px;
    margin: 5px 0;
    border-radius: 5px;
}

/* Modal Background */
.modal {
    display: none; 
    position: fixed; 
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto; 
    background-color: rgba(0,0,0,0.4); 
    padding-top: 60px;
}

/* Modal Content */
.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%; 
    max-width: 500px; 
    border-radius: 5px;
}

/* Close Button */
.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

/* Button styles inside modal */
.btn-confirm {
    background-color: #17a2b8;
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
}

.btn-confirm:hover {
    background-color: #138496;
}

.btn-cancel {
    background-color: #dc3545;
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
}

.btn-cancel:hover {
    background-color: #c82333;
}

/* Export Button Styles */
.btn-export {
    background-color: #007bff;
    color: #fff;
}

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

/* Import Button Styles */
.btn-import {
    background-color: #28a745;
    color: #fff;
}

.btn-import:hover {
    background-color: #218838;
}

/* Responsive Design */
@media (max-width: 768px) {
    form {
        padding: 15px;
    }

    input[type="text"],
    input[type="password"],
    input[type="number"] {
        padding: 12px;
    }

    button {
        padding: 8px 12px;
    }

    .btn {
        padding: 8px 12px;
        font-size: 14px;
    }

    .error {
        padding: 8px;
        font-size: 14px;
    }

    .success {
        padding: 8px;
        font-size: 14px;
    }
}

/* No Server Message Styles */
.noserver {
  color: #dc3545;
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  padding: 10px;
  margin: 20px auto;
  max-width: 600px;
  border-radius: 5px;
  text-align: center;
}