/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f2f2f2;
}

/* Login Page Styles */
.login-container {
    width: 380px;
    padding: 20px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.login-container h2 {
    color: #333;
    margin-bottom: 20px;
}

.login-container input {
    width: 90%;
    padding: 10px;
    margin: 10px;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.login-container button {
    width: 100%;
    padding: 10px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.login-container button:hover {
    background-color: #45a049;
}

.error {
    color: red;
    font-size: 14px;
}

/* Dashboard Styles */
.dashboard {
    width: 70%;
    padding: 20px;
}

.section {
    background: #fff;
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.section h3 {
    color: #333;
    margin-bottom: 10px;
}

.uploads-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: #e8f4fc;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.file-item a {
    color: #0066cc;
    text-decoration: none;
    flex-grow: 1;
}

.file-item a:hover {
    text-decoration: underline;
}

.file-item button {
    background-color: #4CAF50;
    color: white;
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.file-item button:hover {
    background-color: #45a049;
}

button[type="submit"] {
    background-color: #4CAF50;
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button[type="submit"]:hover {
    background-color: #45a049;
}
.loading-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-direction: column;
    z-index: 1000;
}

.spinner {
    border: 6px solid #f3f3f3;
    border-top: 6px solid #3498db;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin-bottom: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* General and Dashboard Styles */
body {
    font-family: Arial, sans-serif;
    background: #f2f2f2;
}

.dashboard {
    width: 70%;
    margin: auto;
    padding: 20px;
}

.section {
    background: #fff;
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.section h3 {
    color: #333;
}

.uploads-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: #e8f4fc;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.file-item a {
    color: #0066cc;
    text-decoration: none;
    flex-grow: 1;
}

.file-item button {
    background-color: #4CAF50;
    color: white;
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button[type="submit"] {
    background-color: #4CAF50;
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button[type="submit"]:hover {
    background-color: #45a049;
}
/* Loading Indicator Styles */
.loading-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-direction: column;
    z-index: 1000;
}

.spinner {
    border: 6px solid #f3f3f3;
    border-top: 6px solid #3498db;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin-bottom: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* General Dashboard Styles */
body {
    font-family: Arial, sans-serif;
    background: #f2f2f2;
    margin: 0;
    padding: 0;
}

.dashboard {
    max-width: 80%;
    margin: auto;
    padding: 20px;
}

h2 {
    text-align: center;
    color: #333;
}

.section {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.section h3 {
    color: #555;
    font-weight: 600;
    margin-bottom: 15px;
}

form input[type="file"] {
    display: block;
    margin-bottom: 10px;
}

button[type="submit"] {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button[type="submit"]:hover {
    background-color: #45a049;
}

/* File Upload Grid */
.uploads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
}

.file-item {
    background: #e8f4fc;
    border-radius: 8px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.file-item a {
    color: #0066cc;
    text-decoration: none;
    font-size: 14px;
    margin-top: 8px;
}

.file-item button {
    background-color: #007bff;
    color: white;
    padding: 5px 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 5px;
    transition: background-color 0.3s;
}

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

/* Thumbnail Styles */
.thumbnail {
    width: 100%;
    height: auto;
    border-radius: 5px;
    object-fit: cover;
}

.file-placeholder {
    color: #666;
    font-size: 12px;
    word-wrap: break-word;
}
/* Pagination Styles */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.pagination-link {
    padding: 8px 12px;
    margin: 0 4px;
    color: #007bff;
    text-decoration: none;
    background-color: #f1f1f1;
    border-radius: 5px;
    transition: background-color 0.3s, color 0.3s;
}

.pagination-link:hover {
    background-color: #007bff;
    color: #fff;
}

.pagination-link.active {
    background-color: #007bff;
    color: #fff;
    font-weight: bold;
    cursor: default;
}
.upload-status-popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    text-align: center;
    max-width: 400px;
    z-index: 9999;
}

.upload-status-popup.success {
    border: 2px solid green;
    background-color: #d4edda;
    color: green;
}

.upload-status-popup.error {
    border: 2px solid red;
    background-color: #f8d7da;
    color: red;
}

.upload-status-popup p {
    font-size: 18px;
    margin: 0;
}