/* TreeSearch Dashboard Styles */

:root {
    --primary-color: #2563eb;
    --success-color: #16a34a;
    --warning-color: #d97706;
    --error-color: #dc2626;
    --pending-color: #6b7280;
    --bg-color: #f9fafb;
    --card-bg: #ffffff;
    --text-color: #111827;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
}

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

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

/* Home button for multi-graph mode */
.home-button {
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 0.375rem;
    font-weight: 500;
    font-size: 0.875rem;
}

.home-button:hover {
    background-color: #4338ca;
}

/* Auth (Login/Logout) button — match .primary-btn sizing */
.auth-btn {
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.12);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    letter-spacing: 0.02em;
    transition: background 0.15s, border-color 0.15s;
}

.auth-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: white;
}

.user-identity {
    font-size: 0.9rem;
    line-height: 1;
}

.home-button.hidden {
    display: none;
}

#sweep-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
}

#sweep-selector label {
    font-weight: 500;
}

#sweep-select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    min-width: 200px;
}

#connection-status {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-connected {
    background-color: #dcfce7;
    color: var(--success-color);
}

.status-disconnected {
    background-color: #fef2f2;
    color: var(--error-color);
}

main {
    padding: 1.5rem 2rem;
}

.container {
    display: grid;
    grid-template-columns: 300px 1fr 350px;
    gap: 1.5rem;
    max-width: 1800px;
    margin: 0 auto 1.5rem auto;
    --panels-height: 500px;
}

.container section {
    overflow-y: auto;
    max-height: var(--panels-height);
}

#tree-panel {
    max-height: var(--panels-height);
    overflow: auto;
}

section {
    background-color: var(--card-bg);
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

section h2 {
    font-size: 1rem;
    font-weight: 600;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-color);
}

#summary-content,
#node-details {
    padding: 1rem;
}

#tree-container {
    padding: 1rem;
    min-height: 300px;
}

#tree-svg {
    min-height: 400px;
    display: block;
}

/* Tree node styles */
.node circle {
    stroke-width: 2px;
    cursor: pointer;
    transition: all 0.2s;
}

.node circle:hover {
    stroke-width: 3px;
}

.node.completed circle {
    fill: var(--success-color);
    stroke: #15803d;
}

.node.failed circle {
    fill: var(--error-color);
    stroke: #b91c1c;
}

.node.pending circle {
    fill: var(--pending-color);
    stroke: #4b5563;
}

.node.running circle {
    fill: var(--warning-color);
    stroke: #b45309;
}

.node.virtual-root circle {
    fill: var(--primary-color);
    stroke: #1d4ed8;
    r: 16;
}

.node.virtual-root text {
    font-weight: 600;
    fill: var(--text-color);
    font-size: 12px;
}

.node.selected circle {
    stroke-width: 4px;
    stroke: var(--primary-color);
}

/* Ancestor nodes from other sweeps - dashed border style */
.node.ancestor circle {
    stroke-dasharray: 4, 2;
    opacity: 0.7;
}

.node.ancestor text {
    font-style: italic;
    opacity: 0.8;
}

.node text {
    font-size: 10px;
    fill: var(--text-muted);
}

.link {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 1.5px;
}

/* Summary panel styles */
.stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.stat-item {
    background-color: var(--bg-color);
    padding: 0.75rem;
    border-radius: 0.375rem;
}

.stat-item .label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.stat-item .value {
    font-size: 1.25rem;
    font-weight: 600;
}

/* Node detail styles */
.detail-section {
    margin-bottom: 1rem;
}

.detail-section h3 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

.detail-section pre {
    background-color: var(--bg-color);
    padding: 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.8rem;
    overflow-x: auto;
}

.metric-table {
    width: 100%;
    border-collapse: collapse;
}

.metric-table th,
.metric-table td {
    padding: 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.metric-table th {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.metric-value {
    font-family: 'SFMono-Regular', Consolas, monospace;
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-badge.completed {
    background-color: #dcfce7;
    color: var(--success-color);
}

.status-badge.failed {
    background-color: #fef2f2;
    color: var(--error-color);
}

.status-badge.pending {
    background-color: #f3f4f6;
    color: var(--pending-color);
}

.status-badge.running {
    background-color: #fef3c7;
    color: var(--warning-color);
}

.cross-sweep-badge {
    font-size: 0.7rem;
    color: var(--primary-color);
    font-weight: 500;
}

/* Reasoning section */
.reasoning {
    background-color: #eff6ff;
    border-left: 3px solid var(--primary-color);
    padding: 0.75rem;
    font-style: italic;
    font-size: 0.875rem;
}

#data-paths {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: 1rem;
}


/* 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: 1000;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 0.5rem;
    width: 500px;
    max-width: 90%;
}

.modal-content h3 {
    margin: 0 0 0.5rem 0;
}

.modal-content p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.875rem;
}

.form-group textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-family: inherit;
    resize: vertical;
    min-height: 60px;
}

.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 1rem;
}

.modal-buttons button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    cursor: pointer;
}

#save-paths-btn {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

#cancel-paths-btn {
    background-color: var(--card-bg);
}

/* View plot button in table */
.view-plot-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border: 1px solid var(--primary-color);
    border-radius: 0.25rem;
    background: transparent;
    color: var(--primary-color);
    cursor: pointer;
}

.view-plot-btn:hover {
    background: var(--primary-color);
    color: white;
}

.view-plot-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

footer {
    text-align: center;
    padding: 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Resize handle between top panels and table */
#resize-handle {
    max-width: 1800px;
    margin: 0 auto;
    padding: 4px 2rem;
    height: 12px;
    background-color: transparent;
    cursor: ns-resize;
    display: flex;
    align-items: center;
    justify-content: center;
}

#resize-handle:hover {
    background-color: #f3f4f6;
}

#resize-handle.dragging {
    background-color: #e0f2fe;
}

.resize-grip {
    width: 48px;
    height: 4px;
    background: #d1d5db;
    border-radius: 2px;
    transition: background-color 0.15s;
}

#resize-handle:hover .resize-grip {
    background: #9ca3af;
}

#resize-handle.dragging .resize-grip {
    background: var(--primary-color);
}

/* Nodes table panel */
#nodes-table-panel {
    max-width: 1800px;
    margin: 0 auto;
}

#nodes-table-container {
    padding: 1rem;
    overflow-x: auto;
}

#nodes-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

#nodes-table th,
#nodes-table td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

#nodes-table th {
    background-color: var(--bg-color);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    cursor: pointer;
    user-select: none;
    position: sticky;
    top: 0;
}

#nodes-table th:hover {
    background-color: #e5e7eb;
}

#nodes-table th .sort-icon {
    color: #9ca3af;
    font-size: 0.7rem;
    margin-left: 0.25rem;
}

#nodes-table th.sort-asc .sort-icon,
#nodes-table th.sort-desc .sort-icon {
    color: var(--primary-color);
    font-weight: bold;
}

#nodes-table tbody tr {
    cursor: pointer;
    transition: background-color 0.15s;
}

#nodes-table tbody tr:hover {
    background-color: #f3f4f6;
}

#nodes-table tbody tr.selected {
    background-color: #dbeafe;
}

#nodes-table .metric-cell {
    font-family: 'SFMono-Regular', Consolas, monospace;
    text-align: right;
}

/* Clusters column - keep narrow since values are small integers */
#nodes-table th:nth-child(3),
#nodes-table td:nth-child(3) {
    width: 45px;
    min-width: 45px;
    max-width: 45px;
    text-align: center;
}

#nodes-table .node-id-cell {
    font-family: 'SFMono-Regular', Consolas, monospace;
    color: var(--primary-color);
}

/* Pagination */
#table-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

#table-pagination button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    background-color: var(--card-bg);
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.15s;
}

#table-pagination button:hover:not(:disabled) {
    background-color: var(--bg-color);
    border-color: var(--primary-color);
}

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

#page-info {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Grouped column headers */
#nodes-table thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

#nodes-table th[rowspan] {
    vertical-align: middle;
}

#nodes-table .group-header {
    font-weight: 600;
    text-align: center;
    cursor: default;
    padding: 0.35rem 0.5rem;
    font-size: 0.75rem;
}

#nodes-table .group-header.group-gt {
    background-color: #e0e7ff;
    color: #1d4ed8;
    border-left: 2px solid #3b82f6;
    border-right: 2px solid #3b82f6;
}

#nodes-table .group-header.group-sc {
    background-color: #fef3c7;
    color: #b45309;
    border-left: 2px solid #f59e0b;
    border-right: 2px solid #f59e0b;
}

#nodes-table .group-header.group-ud {
    background-color: #d1fae5;
    color: #047857;
    border-left: 2px solid #10b981;
    border-right: 2px solid #10b981;
}

#nodes-table .group-header:hover {
    opacity: 0.9;
}

#nodes-table-header-row2 th {
    background-color: #f8fafc;
    padding: 0.25rem 0.35rem;
    border-bottom: 2px solid var(--border-color);
}

#nodes-table-header-row2 th.dropdown-header {
    position: relative;
}

/* Group border colors for header row 2 dropdowns - class-based */
#nodes-table-header-row2 th.hdr-gt.group-col-first {
    border-left: 2px solid var(--primary-color);
}
#nodes-table-header-row2 th.hdr-gt.group-col-last {
    border-right: 2px solid var(--primary-color);
}
#nodes-table-header-row2 th.hdr-sc.group-col-first {
    border-left: 2px solid #f59e0b;
}
#nodes-table-header-row2 th.hdr-sc.group-col-last {
    border-right: 2px solid #f59e0b;
}
#nodes-table-header-row2 th.hdr-ud.group-col-first {
    border-left: 2px solid #10b981;
}
#nodes-table-header-row2 th.hdr-ud.group-col-last {
    border-right: 2px solid #10b981;
}

/* Metric dropdown styling */
.metric-dropdown {
    width: 100%;
    padding: 0.2rem 0.25rem;
    border: 1px solid var(--border-color);
    border-radius: 0.25rem;
    font-size: 0.65rem;
    background-color: white;
    cursor: pointer;
    max-width: 95px;
    text-overflow: ellipsis;
}

.metric-dropdown:hover {
    border-color: var(--primary-color);
}

.metric-dropdown:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.dropdown-header .sort-icon {
    position: absolute;
    right: 2px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.55rem;
    color: var(--primary-color);
}

/* Group border styling for table cells - class-based for resilience to column changes */
#nodes-table td.group-gt-cell.group-col-first {
    border-left: 2px solid #c7d2fe;
}
#nodes-table td.group-gt-cell.group-col-last {
    border-right: 2px solid #c7d2fe;
}

#nodes-table td.group-sc-cell.group-col-first {
    border-left: 2px solid #fde68a;
}
#nodes-table td.group-sc-cell.group-col-last {
    border-right: 2px solid #fde68a;
}

#nodes-table td.group-ud-cell.group-col-first {
    border-left: 2px solid #a7f3d0;
}
#nodes-table td.group-ud-cell.group-col-last {
    border-right: 2px solid #a7f3d0;
}

/* Configure Algorithm Button */
#create-node-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--primary-color);
    border-radius: 0.375rem;
    background-color: var(--primary-color);
    color: white;
    cursor: pointer;
    font-size: 0.875rem;
    margin-right: 0.5rem;
}

#create-node-btn:hover {
    background-color: #1d4ed8;
}

#create-node-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Wide modal for configure algorithm */
.modal-wide {
    width: 600px;
    max-width: 95%;
    max-height: 90vh;
    overflow-y: auto;
}

/* Form sections within modal */
.form-section {
    margin-bottom: 1.25rem;
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
}

.form-section h4 {
    margin: 0 0 0.75rem 0;
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: 600;
}

/* Parameters container - grid layout for params */
.params-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.params-container .form-group {
    margin-bottom: 0;
}

.params-container .form-group.full-width {
    grid-column: 1 / -1;
}

/* Smaller inputs for parameters */
.params-container input[type="number"],
.params-container input[type="text"],
.params-container select {
    padding: 0.4rem 0.5rem;
    font-size: 0.85rem;
}

.params-container label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Checkbox styling in params */
.params-container .checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.params-container .checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.params-container .checkbox-group label {
    margin-bottom: 0;
}

/* Nullable checkbox inline */
.null-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.null-checkbox input {
    width: auto !important;
    margin: 0;
}

/* Select styling in form */
.form-group select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    background-color: white;
}

.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

/* Primary button style */
.primary-btn {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.primary-btn:hover {
    background-color: #1d4ed8;
}

.primary-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Delete node button */
.delete-node-btn {
    background-color: #dc2626;
    color: white;
    border: 1px solid #dc2626;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
}

.delete-node-btn:hover {
    background-color: #b91c1c;
    border-color: #b91c1c;
}

/* Detail action buttons row */
.detail-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Re-run button */
.rerun-node-btn {
    background-color: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
}

.rerun-node-btn:hover {
    background-color: #1d4ed8;
    border-color: #1d4ed8;
}

.rerun-node-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* View log button */
.view-log-btn {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
}

.view-log-btn:hover {
    background-color: var(--hover-color);
}

/* Node detail error display */
pre.node-error {
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 200px;
    overflow-y: auto;
}

/* Log content display */
pre.log-content {
    background-color: #1e293b;
    color: #e2e8f0;
    padding: 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.7rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 400px;
    overflow-y: auto;
}

/* Error message in modal */
.error-message {
    padding: 0.75rem;
    background-color: #fef2f2;
    border: 1px solid var(--error-color);
    border-radius: 0.375rem;
    color: var(--error-color);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.error-message.hidden {
    display: none;
}

.error-details {
    margin-top: 0.5rem;
}

.error-details summary {
    cursor: pointer;
    font-size: 0.8rem;
    color: #991b1b;
    text-decoration: underline;
}

.error-details pre {
    margin-top: 0.4rem;
    padding: 0.5rem;
    background-color: #fee2e2;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 200px;
    overflow-y: auto;
    color: #7f1d1d;
}

/* Loading spinner */
.creating-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-color);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Disabled section style */
.form-section.disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* Download button in table */
.download-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border: 1px solid var(--success-color);
    border-radius: 0.25rem;
    background: transparent;
    color: var(--success-color);
    cursor: pointer;
}

.download-btn:hover {
    background: var(--success-color);
    color: white;
}

.download-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.download-btn:disabled:hover {
    background: transparent;
    color: var(--success-color);
}

/* Neuroglancer link button - teal to differentiate from Plot (blue) and Download (green) */
.nglink-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border: 1px solid #0d9488;
    border-radius: 0.25rem;
    background: transparent;
    color: #0d9488;
    cursor: pointer;
    white-space: nowrap;
}

.nglink-btn:hover:not(:disabled) {
    background: #0d9488;
    color: white;
}

.nglink-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.nglink-btn:disabled:hover {
    background: transparent;
    color: #0d9488;
}

/* Download modal checkbox grid */
.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
}

.checkbox-item input[type="checkbox"] {
    width: auto;
}

/* Status message in modal */
.status-message {
    padding: 0.75rem;
    background-color: #eff6ff;
    border: 1px solid var(--primary-color);
    border-radius: 0.375rem;
    color: var(--primary-color);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.status-message.hidden {
    display: none;
}

/* Hint text */
.hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .container {
        grid-template-columns: 1fr;
    }

    #tree-container {
        min-height: 400px;
    }
}

@media (max-width: 600px) {
    .params-container {
        grid-template-columns: 1fr;
    }

    .modal-wide {
        width: 95%;
    }
}