body {
    width: 100%;
    height: 100%;
    padding: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f4f8;
    color: #333;
    margin: 0;
    box-sizing: border-box;
}

#app {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 20px;
    height: calc(100% - 40px);
    min-width: 76vw;
    display: flex;
    flex-direction: column;
}

h3 {
    font-size: 22px;
    margin-bottom: 20px;
    color: #2c3e50;
    text-align: center;
}

input[type="password"], select {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    background-color: white;
}

.ai-provider-section, .model-selection, .api-key-section {
    margin-bottom: 20px;
}

.ai-provider-section label, .model-selection label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #2c3e50;
}

.status-message {
    font-size: 12px;
    margin-top: 5px;
    padding: 5px;
    border-radius: 3px;
}

.status-message.success {
    color: #27ae60;
    background-color: #d5f4e6;
}

.status-message.error {
    color: #e74c3c;
    background-color: #fdf2f2;
}

/* Context Management Styles */
.context-section, .device-section {
    margin-bottom: 20px;
    border: 1px solid #e0e6ed;
    border-radius: 6px;
    padding: 15px;
    background-color: #f8fafc;
}

.context-section h4, .device-section h4 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 16px;
}

.context-tabs {
    display: flex;
    margin-bottom: 15px;
    border-bottom: 1px solid #ddd;
}

.tab-button {
    background: none;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    font-size: 14px;
    color: #666;
    margin: 0;
    width: auto;
}

.tab-button.active {
    color: #3498db;
    border-bottom-color: #3498db;
}

.tab-button:hover {
    background-color: #f0f4f8;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

#contextTextInput {
    width: 100%;
    min-height: 100px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    resize: vertical;
    font-family: inherit;
    margin-bottom: 10px;
}

#contextTypeSelect {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: white;
}

#contextTitleInput {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.upload-info {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

.context-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 8px;
    background-color: white;
}

.context-item-info {
    flex: 1;
}

.context-item-title {
    font-weight: 600;
    color: #2c3e50;
}

.context-item-preview {
    font-size: 12px;
    color: #666;
    margin-top: 2px;
}

.context-item-actions {
    display: flex;
    gap: 5px;
}

.context-item-actions button {
    padding: 4px 8px;
    font-size: 12px;
    margin: 0;
    width: auto;
}

.danger-btn {
    background-color: #e74c3c !important;
}

.danger-btn:hover {
    background-color: #c0392b !important;
}

/* Device Section Styles */
.device-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.access-url {
    background-color: #f0f4f8;
    padding: 10px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 12px;
    word-break: break-all;
    margin: 10px 0;
    border: 1px solid #ddd;
}

.qr-code {
    text-align: center;
    margin-top: 10px;
}

.device-info {
    background-color: white;
    padding: 15px;
    border-radius: 4px;
    border: 1px solid #ddd;
    margin-top: 10px;
}

button {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #2980b9;
}

#saveApiKey {
    background-color: #2ecc71;
}

#saveApiKey:hover {
    background-color: #27ae60;
}

#transcript, #aiResponse {
    margin-top: 15px;
    border: 1px solid #ddd;
    padding: 15px;
    min-height: 60px;
    max-height: 150px;
    overflow-y: auto;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.5;
}

#transcript {
    background-color: #ecf0f1;
}

#aiResponse {
    background-color: #e8f6fd;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

button:disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
}

button:disabled:hover {
    background-color: #95a5a6;
}