/* static/css/style.css */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header h1 {
    text-align: center;
    margin-bottom: 0.5rem;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: rgba(255,255,255,0.2);
}

main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

section {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

h2 {
    color: #333;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #667eea;
    padding-bottom: 0.5rem;
}

h3 {
    color: #555;
    margin-bottom: 1rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #555;
}

input[type="text"], textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

input[type="text"]:focus, textarea:focus {
    outline: none;
    border-color: #667eea;
}

button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Workflow Controls */
.workflow-controls {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

/* Agent Status Grid */
.agent-status {
    margin-bottom: 2rem;
}

#agents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.agent-card {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid #667eea;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.2s;
}

.agent-card:hover {
    transform: translateY(-2px);
}

.agent-card.active {
    border-left-color: #28a745;
    background: #f8fff9;
}

.agent-card.error {
    border-left-color: #dc3545;
    background: #fff8f8;
}

.agent-name {
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.agent-status {
    font-size: 0.9rem;
    color: #666;
}

/* Progress Bar */
.workflow-progress {
    margin-bottom: 2rem;
}

#progress-bar {
    width: 100%;
    height: 20px;
    background: #e9ecef;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1rem;
}

#progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    width: 0%;
    transition: width 0.3s ease;
}

#current-step {
    font-weight: bold;
    color: #667eea;
}

/* Activity Feed */
.activity-feed {
    margin-bottom: 2rem;
}

#activity-messages {
    max-height: 400px;
    overflow-y: auto;
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

.activity-message {
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    border-radius: 5px;
    border-left: 3px solid #667eea;
}

.activity-message.success {
    background: #d4edda;
    border-left-color: #28a745;
}

.activity-message.warning {
    background: #fff3cd;
    border-left-color: #ffc107;
}

.activity-message.error {
    background: #f8d7da;
    border-left-color: #dc3545;
}

.activity-message .timestamp {
    font-size: 0.8rem;
    color: #666;
    float: right;
}

/* Results Section */
.results-section {
    margin-bottom: 2rem;
}

#workflow-results {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    max-height: 500px;
    overflow-y: auto;
}

.result-item {
    background: white;
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 5px;
    border-left: 3px solid #667eea;
}

.result-title {
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.result-content {
    font-size: 0.9rem;
    color: #666;
}

/* Connection Status */
.status-indicator {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: white;
    font-size: 0.9rem;
    z-index: 1000;
}

.status-indicator.connected {
    background: #28a745;
}

.status-indicator.disconnected {
    background: #dc3545;
}

.status-indicator.connecting {
    background: #ffc107;
    color: #333;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    main {
        margin: 1rem auto;
        padding: 0 0.5rem;
    }
    
    section {
        padding: 1rem;
    }
    
    #agents-grid {
        grid-template-columns: 1fr;
    }
}

/* Data Browser Styles */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.summary-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
    border-left: 4px solid #667eea;
}

.summary-card h3 {
    margin-bottom: 1rem;
    color: #333;
}

.summary-card .count {
    font-size: 2rem;
    font-weight: bold;
    color: #667eea;
    margin-bottom: 1rem;
}

.summary-card .actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.data-filters {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.data-filters h3 {
    margin-bottom: 1rem;
}

.filter-group {
    display: inline-block;
    margin-right: 1rem;
    margin-bottom: 1rem;
}

.filter-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.filter-group select,
.filter-group input {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    width: 150px;
}

.filter-actions {
    margin-top: 1rem;
}

.primary-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    margin-right: 0.5rem;
}

.secondary-btn {
    background: #6c757d;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    margin-right: 0.5rem;
}

.danger-btn {
    background: #dc3545;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    margin-right: 0.5rem;
}

.btn-small {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    border: 1px solid #ddd;
    background: white;
    border-radius: 3px;
    cursor: pointer;
    margin-right: 0.25rem;
}

.btn-small:hover {
    background: #f8f9fa;
}

.btn-primary {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.data-table-container {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

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

.search-box input {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    width: 200px;
}

.table-wrapper {
    max-height: 600px;
    overflow: auto;
}

#data-table {
    width: 100%;
    border-collapse: collapse;
}

#data-table th {
    background: #f8f9fa;
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 1px solid #dee2e6;
    position: sticky;
    top: 0;
    z-index: 10;
}

#data-table td {
    padding: 0.75rem;
    border-bottom: 1px solid #f1f3f4;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#data-table tr:hover {
    background: #f8f9fa;
}

.empty-cell {
    color: #999;
    font-style: italic;
}

.object-cell {
    color: #666;
    font-size: 0.9rem;
}

.empty-state {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
}

.loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.9);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    gap: 1rem;
    background: #f8f9fa;
    border-top: 1px solid #dee2e6;
}

.pagination button {
    padding: 0.5rem 1rem;
    border: 1px solid #ddd;
    background: white;
    border-radius: 4px;
    cursor: pointer;
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination button:not(:disabled):hover {
    background: #f8f9fa;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal-content {
    background: white;
    border-radius: 8px;
    max-width: 600px;
    max-height: 80vh;
    width: 90%;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.modal-header h3 {
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    color: #000;
}

.modal-body {
    padding: 1rem;
    max-height: 60vh;
    overflow-y: auto;
}

.detail-row {
    display: flex;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #f1f3f4;
}

.detail-row:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.detail-row label {
    font-weight: 600;
    min-width: 150px;
    color: #555;
    margin-right: 1rem;
}

.detail-row span {
    flex: 1;
    word-break: break-word;
}

.modal-footer {
    padding: 1rem;
    background: #f8f9fa;
    border-top: 1px solid #dee2e6;
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

.progress-indicator {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 3000;
    min-width: 300px;
    text-align: center;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    width: 0%;
    transition: width 0.3s ease;
}

/* Navigation active state */
nav a.active {
    background-color: rgba(255,255,255,0.3);
    font-weight: bold;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }

.hidden { display: none; }
.visible { display: block; }