/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2a2a2a;
    --bg-tertiary: #333333;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent-primary: #4a9eff;
    --accent-secondary: #6ba3ff;
    --success: #4caf50;
    --warning: #ff9800;
    --error: #f44336;
    --border: #444444;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* Header */
header {
    background-color: var(--bg-secondary);
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

.header-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.mode-toggle {
    display: flex;
    gap: 0.5rem;
}

.mode-btn {
    padding: 0.5rem 1rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.mode-btn:hover {
    background-color: var(--bg-secondary);
    border-color: var(--accent-primary);
}

.mode-btn.active {
    background-color: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.api-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.settings-btn {
    padding: 0.5rem 1rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.settings-btn:hover {
    background-color: var(--bg-secondary);
    border-color: var(--accent-primary);
}

.api-indicator {
    font-size: 1.2rem;
}

.api-indicator.connected {
    color: var(--success);
}

.api-indicator.disconnected {
    color: var(--text-secondary);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
}

.modal-content {
    background-color: var(--bg-secondary);
    margin: 5% auto;
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
}

.close {
    color: var(--text-secondary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: var(--text-primary);
}

.modal-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.security-warning {
    background-color: rgba(255, 152, 0, 0.1);
    border: 1px solid var(--warning);
    border-radius: 4px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.security-warning strong {
    color: var(--warning);
}

.api-provider-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.api-tab-btn {
    flex: 1;
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.api-tab-btn:hover {
    border-color: var(--accent-primary);
}

.api-tab-btn.active {
    background-color: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.api-config-section {
    margin-bottom: 1rem;
}

.api-config-section label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.api-config-section input {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 1rem;
}

.get-key-link {
    display: inline-block;
    margin-top: 0.5rem;
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.9rem;
}

.get-key-link:hover {
    text-decoration: underline;
}

.api-info {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.modal-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.btn-primary {
    flex: 1;
    padding: 0.75rem;
    background-color: var(--accent-primary);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}

.btn-primary:hover {
    background-color: var(--accent-secondary);
}

.btn-secondary {
    padding: 0.5rem 1rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--accent-primary);
}

.api-test-result {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 4px;
    display: none;
}

.api-test-result.success {
    background-color: rgba(76, 175, 80, 0.2);
    color: var(--success);
    border: 1px solid var(--success);
    display: block;
}

.api-test-result.error {
    background-color: rgba(244, 67, 54, 0.2);
    color: var(--error);
    border: 1px solid var(--error);
    display: block;
}

/* Main Content */
main {
    flex: 1;
    display: flex;
    gap: 1rem;
    padding: 1rem;
    overflow: hidden;
}

.viewer-panel {
    flex: 2;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.viewer-header {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.viewer-header h2 {
    font-size: 1.2rem;
    font-weight: 600;
}

.viewer-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

#dataset-selector {
    padding: 0.5rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
}

.ng-container {
    flex: 1;
    position: relative;
    background-color: #000;
}

.side-panels {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.explore-panel,
.query-panel,
.analysis-panel {
    flex: 1;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.explore-panel h2,
.query-panel h2,
.analysis-panel h2 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.explore-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tab-btn {
    flex: 1;
    padding: 0.5rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.tab-btn:hover {
    border-color: var(--accent-primary);
}

.tab-btn.active {
    background-color: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.tab-content {
    display: none;
    flex: 1;
    overflow-y: auto;
}

.tab-content.active {
    display: flex;
    flex-direction: column;
}

.placeholder {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
}

.placeholder .examples {
    margin-top: 1rem;
    font-weight: 600;
}

.placeholder ul {
    list-style: none;
    margin-top: 0.5rem;
}

.placeholder li {
    margin: 0.5rem 0;
    padding: 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
}

.state-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.state-section {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
}

.state-section h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--accent-primary);
}

.state-section p {
    color: var(--text-primary);
    margin: 0;
}

.state-section ul {
    list-style: none;
    margin: 0.5rem 0 0 0;
    padding: 0;
}

.state-section li {
    padding: 0.25rem 0;
    color: var(--text-secondary);
}

.screenshots-container,
.narrations-list,
.state-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.screenshot-item {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
}

.screenshot-item img {
    width: 100%;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.screenshot-narration {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.narration-item {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
}

.narration-timestamp {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.query-input-section,
.analysis-input-section {
    margin-bottom: 1rem;
}

.query-input-section textarea,
.analysis-input-section textarea {
    width: 100%;
    min-height: 80px;
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    resize: vertical;
}

.query-input-section button,
.analysis-input-section button {
    width: 100%;
    margin-top: 0.5rem;
}

.query-results,
.analysis-results {
    flex: 1;
    overflow-y: auto;
}

.query-result-item,
.analysis-result-item {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.result-query {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--accent-primary);
}

.result-answer {
    color: var(--text-primary);
}

.result-timestamp {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* Footer */
footer {
    background-color: var(--bg-secondary);
    padding: 1rem 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-secondary);
}

footer a {
    color: var(--accent-primary);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Custom Dataset Input */
.custom-dataset-input {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    align-items: center;
}

.custom-dataset-input input {
    flex: 1;
    padding: 0.5rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.9rem;
}

.custom-dataset-input input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.custom-dataset-input input::placeholder {
    color: var(--text-secondary);
}

/* Loading Spinner */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border);
    border-radius: 50%;
    border-top-color: var(--accent-primary);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 1200px) {
    main {
        flex-direction: column;
    }
    
    .viewer-panel {
        height: 50vh;
    }
    
    .side-panels {
        height: 50vh;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .mode-toggle {
        flex-wrap: wrap;
    }
}