body {
    font-family: Arial, sans-serif;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    direction: rtl;
}

h1, h2 {
    color: #333;
    text-align: center;
}

.container {
    background-color: #f9f9f9;
    border-radius: 5px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"], input[type="search"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

/* File upload and camera styles */
.upload-options {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.upload-option {
    flex: 1;
}

.file-input {
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    overflow: hidden;
    position: absolute;
    z-index: -1;
}

.upload-btn, .capture-btn {
    display: block;
    width: 100%;
    padding: 10px;
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s;
}

.upload-btn:hover, .capture-btn:hover {
    background-color: #e0e0e0;
}

.icon-upload:before {
    content: '\1F4E5';
    margin-right: 5px;
}

.icon-camera:before {
    content: '\1F4F7';
    margin-right: 5px;
}

#preview-container {
    margin-top: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 10px;
    background-color: #f9f9f9;
}

#image-preview {
    max-width: 100%;
    max-height: 300px;
    display: block;
    margin: 0 auto 10px;
    border-radius: 4px;
}

.preview-image-container {
    text-align: center;
}

.btn-small {
    padding: 5px 10px;
    font-size: 14px;
}

.btn {
    background-color: #4CAF50;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    margin-right: 5px;
}

.btn-blue {
    background-color: #2196F3;
}

.btn-blue:hover {
    background-color: #0b7dda;
}

.btn-green {
    background-color: #4CAF50;
}

.btn-green:hover {
    background-color: #45a049;
}

.btn:hover {
    background-color: #45a049;
}

.result-box {
    margin-top: 20px;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    min-height: 100px;
}

.loading {
    text-align: center;
    display: none;
}

.tabs {
    overflow: hidden;
    border: 1px solid #ccc;
    background-color: #f1f1f1;
    border-radius: 4px 4px 0 0;
}

.tabs button {
    background-color: inherit;
    float: right;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    transition: 0.3s;
    font-size: 16px;
}

.tabs button:hover {
    background-color: #ddd;
}

.tabs button.active {
    background-color: #4CAF50;
    color: white;
}

.tab-content {
    display: none;
    padding: 20px;
    border: 1px solid #ccc;
    border-top: none;
    border-radius: 0 0 4px 4px;
    background-color: white;
}

.document-card {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 15px;
    background-color: #fff;
}

.document-card h3 {
    margin-top: 0;
    color: #333;
}

.document-card p {
    margin: 5px 0;
}

.document-card .excerpt {
    background-color: #f9f9f9;
    padding: 10px;
    border-radius: 4px;
    margin: 10px 0;
}

.document-card .actions {
    margin-top: 10px;
}

.highlight {
    background-color: #ffeb3b;
    padding: 2px;
}

.match-score {
    background-color: #e8f5e9;
    color: #2e7d32;
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 0.8em;
    margin-right: 10px;
}

.document-link {
    color: #2196F3;
    text-decoration: none;
    cursor: pointer;
}

.document-link:hover {
    text-decoration: underline;
}

/* Header styles */
.header {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.app-title {
    margin: 0;
    font-size: 1.5rem;
}

.logout-btn {
    background-color: white;
    color: #4CAF50;
    padding: 8px 15px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s;
}

.logout-btn:hover {
    background-color: #f1f1f1;
}

/* Login page styles */
.login-container {
    max-width: 500px;
    margin: 100px auto;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    background-color: #fff;
}

.login-container h1 {
    margin-bottom: 30px;
}

.login-container input[type="password"] {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    margin-bottom: 20px;
}

.login-container .btn {
    width: 100%;
    padding: 12px;
    font-size: 16px;
}

.error-message {
    background-color: #ffebee;
    color: #c62828;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 20px;
}