:root {
  color-scheme: dark;
  --bg-app: #202020;
  --bg-panel: #272727;
  --bg-ribbon: #1e1e1e;
  --bg-hover: #363636;
  --bg-active: #404040;
  --line: #3a3a3a;
  --text-main: #dcddde;
  --text-muted: #8b8e90;
  --accent: #7a63ff;
  --accent-hover: #6952e2;
  --accent-2: #6ed4b5;
  --danger: #ff7b86;
  --mention: #bf8cff;
  --location: #5bd1ae;
  --tag: #ffbc66;
  --tab-bg: #272727;
  --tab-bg-active: #1e1e1e;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg-app); color: var(--text-main); height: 100vh; overflow: hidden; }
button, input, textarea { font: inherit; }
button { cursor: pointer; border: none; background: transparent; }
button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

/* Obsidian App Shell */
.app-shell { display: flex; height: 100vh; width: 100vw; overflow: hidden; background: var(--bg-app); }

/* Left Ribbon */
.obsidian-ribbon { width: 48px; background: var(--bg-ribbon); border-right: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; padding-top: 12px; gap: 16px; }
.ribbon-action { color: var(--text-muted); font-size: 16px; cursor: pointer; transition: color 0.2s; }
.ribbon-action:hover { color: var(--text-main); }

/* Left Sidebar (Explorer) */
.obsidian-sidebar-left { width: 280px; min-width: 180px; flex: 0 0 280px; background: var(--bg-panel); border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.sidebar-header { padding: 12px 16px; font-weight: 600; border-bottom: 1px solid var(--line); font-size: 0.9em; color: var(--text-muted); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.surface-role { display: inline-flex; align-items: center; width: fit-content; border: 1px solid currentColor; border-radius: 999px; padding: 2px 7px; font-size: .68rem; font-weight: 700; line-height: 1.2; white-space: nowrap; }
.surface-standard { color: var(--accent-2); }
.surface-plugin { color: var(--accent); }
.explorer-tree { flex: 1; overflow-y: auto; padding: 8px 0; font-size: 0.9em; }
.tree-item { padding: 4px 16px; cursor: pointer; display: flex; align-items: center; gap: 8px; color: var(--text-main); }
.tree-item:hover { background: var(--bg-hover); }
.tree-item.active { background: var(--bg-active); color: var(--accent); }
.tree-indent { padding-left: 24px; }
.tree-indent-2 { padding-left: 40px; }
.tree-case-number { flex: 0 0 auto; min-width: 38px; border: 1px solid var(--line); border-radius: 999px; padding: 1px 5px; color: var(--text-muted); font-size: .72em; font-weight: 700; text-align: center; }
.tree-case-number.focus { border-color: var(--accent-2); color: var(--accent-2); }
.tree-file-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Center Pane */
.obsidian-center { min-width: 360px; flex: 1 1 auto; display: flex; flex-direction: column; background: var(--bg-app); overflow: hidden; }
.sample-environment-banner { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; padding: 8px 14px; border-bottom: 1px solid #7a5b24; background: #332817; color: #f5d89a; font-size: .78em; }
.sample-environment-banner strong { color: #ffd27b; }
.sample-environment-banner span::before { content: "•"; margin-right: 6px; color: #d9a94f; }
.tab-bar { display: flex; background: var(--bg-panel); border-bottom: 1px solid var(--line); height: 40px; }
.tab { padding: 0 16px; display: flex; align-items: center; gap: 8px; background: var(--tab-bg); color: var(--text-muted); border-right: 1px solid var(--line); cursor: pointer; font-size: 0.9em; }
.tab.active { background: var(--tab-bg-active); color: var(--text-main); border-top: 2px solid var(--accent); }
.center-content { flex: 1; overflow-y: auto; display: flex; justify-content: center; padding: 40px; }

/* Log View */
.log-view { width: 100%; max-width: 800px; line-height: 1.6; }
.log-view h1 { font-size: 2em; margin-bottom: 24px; font-weight: 700; }
.properties-block { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 16px 0; margin-bottom: 24px; font-size: 0.9em; }
.properties-grid { display: grid; grid-template-columns: 120px 1fr; gap: 8px; }
.prop-key { color: var(--text-muted); }
.mock-tag { color: var(--tag); background: var(--bg-panel); padding: 2px 8px; border-radius: 12px; cursor: pointer; border: 1px solid var(--line); font-size: 0.85em; display: inline-block; }
.mock-tag:hover { border-color: var(--tag); }
.mock-mention { color: var(--mention); background: var(--bg-panel); padding: 2px 8px; border-radius: 12px; cursor: pointer; border: 1px solid var(--line); font-size: 0.85em; display: inline-block; }
.mock-mention:hover { border-color: var(--mention); }
.mock-location { color: var(--location); background: var(--bg-panel); padding: 2px 8px; border-radius: 12px; cursor: pointer; border: 1px solid var(--line); font-size: 0.85em; display: inline-block; }
.mock-location:hover { border-color: var(--location); }
.sample-case-banner { margin-bottom: 20px; padding: 14px 16px; border: 1px solid var(--line); border-left: 5px solid var(--text-muted); border-radius: 10px; background: var(--bg-panel); }
.sample-case-banner.focus { border-left-color: var(--accent-2); }
.sample-case-heading { display: flex; align-items: center; gap: 10px; }
.sample-case-number { border-radius: 999px; padding: 3px 9px; background: var(--accent); color: #fff; font-weight: 800; }
.sample-case-labels { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.sample-case-labels span { border: 1px solid var(--line); border-radius: 999px; padding: 3px 8px; background: var(--bg-app); font-size: .78em; }
.sample-case-banner p { margin: 10px 0 0; color: var(--text-muted); font-size: .86em; }
.sample-caption { line-height: 1.8; white-space: pre-wrap; }
.sample-caption-empty { padding: 18px; border: 1px dashed var(--line); border-radius: 8px; color: var(--text-muted); text-align: center; }
.sample-media-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 18px; }
.sample-media { margin: 0; min-width: 0; }
.sample-media img, .sample-media video { display: block; width: 100%; max-height: 520px; border: 1px solid var(--line); border-radius: 8px; background: #111; object-fit: contain; }
.sample-media figcaption { margin-top: 5px; color: var(--text-muted); font-size: .76em; }
.sample-media-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 18px; }
.sample-media { overflow: hidden; margin: 0; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-2); }
.sample-media img, .sample-media video { display: block; width: 100%; max-height: 520px; object-fit: contain; background: #111; }
.sample-media figcaption { padding: 8px 10px; color: var(--text-muted); font-size: .82em; }
.sample-media-empty, .sample-media-missing { display: grid; place-items: center; min-height: 140px; margin-top: 18px; padding: 18px; border: 1px dashed var(--line); border-radius: 8px; color: var(--text-muted); text-align: center; }
.sample-media-missing { gap: 6px; border-color: var(--danger); color: var(--danger); background: transparent; }
.sample-media-missing span { overflow-wrap: anywhere; font-size: .78em; }

/* Right Sidebar (Memory Synapse) */
.obsidian-sidebar-right { width: 340px; min-width: 260px; flex: 0 0 340px; background: var(--bg-panel); border-left: 1px solid var(--line); display: flex; flex-direction: column; }
.sidebar-right-header { padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); }
.sidebar-right-title { display: grid; gap: 5px; }
.sidebar-right-header h2 { margin: 0; font-size: 0.95em; color: var(--text-muted); font-weight: 600; }
.sidebar-header-actions { display: flex; gap: 6px; }
.btn-open-grid { font-size: 0.85em; padding: 4px 8px; border-radius: 4px; background: var(--bg-hover); color: var(--text-main); }
.btn-open-grid:hover { background: var(--bg-active); }
.panel-body { flex: 1; overflow-y: auto; padding: 16px; }

/* 05専用の表示幅確認。正式プラグインへは移植しない。 */
.workspace-resizer { position: relative; z-index: 3; width: 6px; flex: 0 0 6px; cursor: col-resize; background: var(--bg-app); touch-action: none; }
.workspace-resizer::after { content: ""; position: absolute; inset: 0 2px; background: var(--line); transition: background .15s, box-shadow .15s; }
.workspace-resizer:hover::after, .workspace-resizer:focus-visible::after { background: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.workspace-resizer:focus-visible { outline: none; }
.workspace-is-resizing { cursor: col-resize; user-select: none; }
.mobile-pane-controls, .mobile-pane-close, .mobile-pane-backdrop { display: none; }

/* Grid View (Center Pane) */
.grid-view-container { width: 100%; max-width: 1200px; }
.grid-toolbar { display: grid; grid-template-columns: max-content minmax(0, 1fr); align-items: start; gap: 24px; margin-bottom: 24px; }
.grid-heading { padding-top: 8px; }
.grid-toolbar h1 { margin: 8px 0 0; white-space: nowrap; font-size: 1.8em; }
.grid-heading h1 { margin-top: 0; }
.drag-help { display: flex; align-items: center; gap: 6px; margin: 8px 0 0; color: var(--text-muted); font-size: 0.82em; }
.drag-help span { color: var(--accent); font-size: 1.25em; line-height: 1; }
.filter-panel { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-panel); }
.filter-search { width: 100%; border: 1px solid var(--line); border-radius: 6px; background: var(--bg-app); color: var(--text-main); padding: 9px 12px; }
.filter-search::placeholder { color: var(--text-muted); }
.filter-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.filter-label { width: 44px; color: var(--text-muted); font-size: 0.85em; }
.filter-button, .filter-clear { border: 1px solid var(--line); border-radius: 999px; background: var(--bg-app); color: var(--text-main); padding: 6px 12px; font-size: 0.85em; }
.filter-button:hover, .filter-clear:hover { border-color: var(--accent); background: var(--bg-hover); }
.filter-button.active { border-color: var(--accent); background: var(--accent); color: #fff; }
.filter-summary { display: flex; align-items: center; gap: 12px; margin-left: auto; color: var(--text-muted); font-size: 0.85em; }
.filter-clear { border-radius: 6px; }
.card-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }

.sample-case-list { width: 100%; max-width: 1180px; }
.sample-case-list > header { display: flex; justify-content: space-between; gap: 20px; align-items: start; margin-bottom: 20px; }
.sample-case-list h1 { margin: 0; font-size: 1.8em; }
.sample-case-list header p { margin: 6px 0 0; color: var(--text-muted); }
.sample-case-status { flex: 0 0 auto; border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px; font-size: .82em; }
.sample-case-status.ok { border-color: var(--accent-2); color: var(--accent-2); }
.sample-case-status.error { border-color: var(--danger); color: var(--danger); }
.sample-case-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.sample-case-card { display: grid; grid-template-columns: auto 1fr; gap: 5px 8px; min-width: 0; padding: 12px; border: 1px solid var(--line); border-radius: 9px; background: var(--bg-panel); color: var(--text-main); text-align: left; }
.sample-case-card:hover { border-color: var(--accent); background: var(--bg-hover); }
.sample-case-card.focus { border-left: 4px solid var(--accent-2); }
.sample-case-card-number { align-self: start; border-radius: 999px; padding: 2px 7px; background: var(--accent); color: #fff; font-weight: 800; }
.sample-case-card-role { align-self: center; color: var(--text-muted); font-size: .78em; }
.sample-case-card strong, .sample-case-card > span:nth-of-type(3), .sample-case-card small { grid-column: 1 / -1; }
.sample-case-card strong { margin-top: 4px; font-size: .9em; }
.sample-case-card > span:nth-of-type(3) { color: var(--text-muted); font-size: .78em; line-height: 1.45; }
.sample-case-card small { overflow: hidden; color: var(--text-muted); text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 1100px) {
  .grid-toolbar { grid-template-columns: 1fr; }
  .grid-toolbar h1 { white-space: normal; }
}

/* Legacy Panel/Dialog CSS for Synapse DB features */
.card-tile { width: 100%; text-align: left; color: var(--text-main); background: var(--bg-app); border: 1px solid var(--line); border-radius: 8px; padding: 12px; cursor: grab; transition: transform .15s, border-color .15s, box-shadow .15s, opacity .15s; }
.card-tile:active { cursor: grabbing; }
.card-tile:hover { transform: translateY(-1px); border-color: var(--accent); }
.card-tile.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.card-tile.dragging { opacity: .45; transform: scale(.98); }
.card-tile.drag-over { border-color: var(--accent-2); box-shadow: 0 0 0 2px var(--accent-2), 0 0 18px rgba(110, 212, 181, .22); transform: translateY(-2px); }
.card-title { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.card-name { display: flex; align-items: center; min-width: 0; gap: 7px; }
.drag-handle { flex: 0 0 auto; color: var(--text-muted); font-size: 1.2em; line-height: 1; }
.card-tile:hover .drag-handle, .card-tile.dragging .drag-handle { color: var(--accent); }
.meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; color: var(--text-muted); font-size: 0.8em; }
.pill { border: 1px solid currentColor; border-radius: 999px; padding: 2px 6px; font-size: 0.8em; font-weight: 700; }
.kind-mention { color: var(--mention); }
.kind-location { color: var(--location); }
.kind-tag { color: var(--tag); }

.hero { border: 1px solid var(--line); border-radius: 8px; padding: 16px; background: var(--bg-app); }
.hero h2 { margin: 4px 0; font-size: 1.4rem; }
.hero .eyebrow, .source-details .eyebrow { color: var(--text-muted); font-size: 0.8em; }
.source-details { margin-top: 12px; border: 1px solid var(--line); border-radius: 8px; padding: 16px; background: var(--bg-app); }
.field-grid { display: grid; gap: 8px; margin-top: 16px; }
.field { padding: 8px; border-radius: 4px; background: var(--bg-panel); font-size: 0.9em; }
.field dt { color: var(--text-muted); font-size: 0.85em; margin-bottom: 4px; }
.field dd { margin: 0; }
.external-link { color: var(--accent-2, #6ed4b5); text-decoration: underline; word-break: break-all; }
.external-link:hover { opacity: 0.8; }
.field-origin { float: right; border: 1px solid var(--line); border-radius: 999px; padding: 1px 5px; color: var(--accent-2); font-size: .72em; }
.source-details-inline { margin-top: 10px; border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; }
.source-details-inline summary { cursor: pointer; color: var(--text-muted); font-size: .84em; }
.aggregate-sections { display: grid; gap: 12px; margin-top: 14px; }
.aggregate-category { border: 1px solid var(--line); border-left-width: 4px; border-radius: 8px; padding: 12px; background: var(--bg-panel); }
.aggregate-category header { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.aggregate-category header span:last-child { margin-left: auto; color: var(--text-muted); font-size: .78em; }
.aggregate-category .btn { margin-top: 10px; }
.kind-border-mention { border-left-color: var(--mention); }
.kind-border-location { border-left-color: var(--location); }
.kind-border-tag { border-left-color: var(--tag); }
.role-badge { display: inline-block; margin-left: 5px; border-radius: 999px; padding: 2px 6px; background: var(--bg-hover); color: var(--text-muted); font-size: .72em; }
.post-link { color: var(--text-accent, #9b87ff); }
.source-field-expanded dd { white-space: pre-wrap; }
.source-field-expanded .field-empty { color: var(--text-muted); }
.post-links { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.post-link { background: var(--bg-hover); padding: 4px 8px; border-radius: 4px; font-size: 0.85em; }

.current-location { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-bottom: 12px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-app); color: var(--text-muted); font-size: 0.83em; }
.current-location-label { color: var(--text-main); font-weight: 700; }
.current-location strong { color: var(--text-main); }
.location-arrow { color: var(--accent); }
.inspection-issues { margin-bottom: 12px; padding: 12px; border: 1px solid var(--danger); border-radius: 8px; background: rgba(255, 90, 100, .08); }
.inspection-heading { margin-bottom: 8px; color: var(--danger); font-weight: 700; font-size: .9em; }
.inspection-row { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; color: var(--text-main); font-size: .85em; }
.inspection-issues .btn { margin-top: 8px; }

.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.btn { border: 1px solid var(--line); border-radius: 4px; background: var(--bg-hover); color: var(--text-main); padding: 6px 12px; font-size: 0.9em; }
.btn:hover { background: var(--bg-active); border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-hover); }
.btn.danger { color: #ff99a2; border-color: #5c2b30; background: #3a1c1f; }

.receptacle { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 16px; }
.receptacle h3 { margin: 0 0 12px; font-size: 0.95em; }
.member { border: 1px solid var(--line); border-radius: 8px; background: var(--bg-app); padding: 12px; margin-top: 8px; font-size: 0.9em; }
.member header { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 4px; }
.member.active-source { border-color: var(--accent-2); }
.member .compact { color: var(--text-muted); font-size: 0.85em; }
.member-section-label { margin-top: 12px; color: var(--text-muted); font-size: 0.78em; font-weight: 700; }
.member .field-grid, .source-details .field-grid { margin-top: 10px; }
.empty { color: var(--text-muted); text-align: center; padding: 40px 16px; font-size: 0.9em; }

/* Dialogs */
.dialog-backdrop { position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 16px; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); }
.dialog { width: min(600px, 100%); max-height: 90vh; overflow: auto; border-radius: 12px; border: 1px solid var(--line); background: var(--bg-panel); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.dialog header { padding: 16px; border-bottom: 1px solid var(--line); }
.dialog header h2 { margin: 0; font-size: 1.1em; }
.dialog-content { padding: 16px; }
.dialog footer { display: flex; justify-content: flex-end; gap: 8px; padding: 16px; border-top: 1px solid var(--line); }
.merge-target-dialog { width: min(820px, 100%); }
.merge-source { display: flex; align-items: center; gap: 8px; padding: 12px; border: 1px solid var(--accent); border-radius: 8px; background: var(--bg-app); }
.merge-source > span:first-child { color: var(--text-muted); font-size: 0.85em; }
.merge-step-arrow { color: var(--text-muted); text-align: center; padding: 6px; }
.merge-filter-panel { margin: 0; }
.merge-candidate-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; max-height: 42vh; overflow-y: auto; padding-right: 4px; }
.merge-candidate { display: grid; gap: 6px; text-align: left; color: var(--text-main); background: var(--bg-app); border: 1px solid var(--line); border-radius: 8px; padding: 12px; }
.merge-candidate:hover { border-color: var(--accent); background: var(--bg-hover); }
.merge-candidate-main { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.merge-candidate-alias, .merge-candidate-meta { color: var(--text-muted); font-size: 0.8em; }
.choice { display: flex; gap: 12px; align-items: flex-start; border: 1px solid var(--line); padding: 12px; border-radius: 8px; margin-top: 8px; cursor: pointer; }
.choice:hover { background: var(--bg-hover); }
.choice.recommended { border-color: var(--accent-2); }
.choice small { display: block; color: var(--text-muted); margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid label { color: var(--text-muted); font-size: 0.85em; display: flex; flex-direction: column; gap: 4px; }
.form-grid input, .form-grid textarea { border: 1px solid var(--line); border-radius: 4px; color: var(--text-main); background: var(--bg-app); padding: 8px; }
.span-2 { grid-column: 1 / -1; }
.summary { white-space: pre-wrap; border-radius: 8px; background: var(--bg-app); color: var(--text-main); padding: 12px; font-size: 0.85em; font-family: monospace; }
.operation-comparison { margin-top: 16px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--bg-app); }
.comparison-columns { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 12px; align-items: stretch; padding: 12px; }
.comparison-side { min-width: 0; }
.comparison-side h3 { margin: 0 0 8px; color: var(--text-muted); font-size: .8em; }
.comparison-arrow { align-self: center; color: var(--accent); font-size: 1.4em; font-weight: 700; }
.snapshot-card { margin-top: 8px; padding: 10px; border: 1px solid var(--line); border-radius: 7px; background: var(--bg-panel); }
.snapshot-card:first-of-type { margin-top: 0; }
.snapshot-card > div { display: flex; justify-content: space-between; gap: 10px; margin-top: 4px; font-size: .82em; }
.snapshot-card > div:first-child { margin-top: 0; }
.snapshot-card span { color: var(--text-muted); }
.snapshot-card p, .comparison-placeholder { margin: 8px 0 0; color: var(--text-muted); font-size: .78em; line-height: 1.45; overflow-wrap: anywhere; }
.impact-list { margin: 0; border-top: 1px solid var(--line); }
.impact-list > div { display: grid; grid-template-columns: 145px 1fr; border-top: 1px solid var(--line); }
.impact-list > div:first-child { border-top: 0; }
.impact-list dt, .impact-list dd { margin: 0; padding: 10px 12px; font-size: .82em; }
.impact-list dt { color: var(--text-muted); background: var(--bg-panel); }
.impact-list dd { display: flex; flex-wrap: wrap; gap: 6px; color: var(--text-main); }
.impact-list dd span { padding: 2px 6px; border-radius: 4px; background: var(--bg-hover); }
.handwritten-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.handwritten-comparison h3 { margin: 0 0 6px; font-size: .9em; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.notice { padding: 12px; border-radius: 8px; background: var(--bg-hover); color: var(--text-muted); font-size: 0.9em; margin-bottom: 16px; }
.post-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.post-link { color: var(--accent); background: var(--bg-panel); padding: 4px 10px; border-radius: 6px; cursor: pointer; border: 1px solid var(--line); font-size: 0.88em; font-family: monospace; transition: all 0.2s ease; }
.post-link:hover { border-color: var(--accent); background: var(--bg-active); color: #fff; transform: translateY(-1px); }
.notice.success { border-left: 4px solid var(--accent-2); }
.notice.error { border-left: 4px solid var(--danger); color: var(--danger); }
.system-log-tree { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; font-family: monospace; font-size: 0.9em; }
.system-log-node { background: var(--bg-panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; }
.system-log-item { display: flex; align-items: center; gap: 8px; }
.system-log-count { color: var(--text-muted); font-size: 0.85em; }
.system-log-children { margin-top: 6px; padding-left: 28px; display: flex; flex-direction: column; gap: 4px; }
.system-log-child-item { display: flex; align-items: center; gap: 6px; }
.tree-line { color: var(--text-muted); font-size: 0.85em; }

@media (max-width: 900px) {
  .app-shell { position: relative; }
  .obsidian-ribbon { display: none; }
  .obsidian-center { width: 100%; min-width: 0; }
  .workspace-resizer { display: none; }
  .mobile-pane-controls { display: flex; flex: 0 0 auto; gap: 8px; padding: 8px 10px; border-bottom: 1px solid var(--line); background: var(--bg-panel); }
  .mobile-pane-button { flex: 1; min-width: 0; padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg-hover); color: var(--text-main); font-size: .8em; }
  .mobile-pane-button[aria-expanded="true"] { border-color: var(--accent); color: #fff; background: var(--accent); }
  .mobile-pane-close { display: inline-grid; place-items: center; width: 30px; height: 30px; flex: 0 0 30px; border-radius: 6px; color: var(--text-main); background: var(--bg-hover); font-size: 1.2em; line-height: 1; }
  .obsidian-sidebar-left, .obsidian-sidebar-right {
    position: absolute;
    z-index: 51;
    top: 0;
    bottom: 0;
    width: min(88vw, 360px) !important;
    min-width: 0;
    max-width: 360px;
    flex-basis: auto !important;
    box-shadow: 0 18px 45px rgba(0, 0, 0, .5);
    transition: transform .18s ease;
  }
  .obsidian-sidebar-left { left: 0; transform: translateX(-105%); }
  .obsidian-sidebar-right { right: 0; transform: translateX(105%); }
  .app-shell.mobile-left-open .obsidian-sidebar-left,
  .app-shell.mobile-right-open .obsidian-sidebar-right { transform: translateX(0); }
  .mobile-pane-backdrop { position: absolute; z-index: 50; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(0, 0, 0, .58); }
  .app-shell.mobile-left-open .mobile-pane-backdrop,
  .app-shell.mobile-right-open .mobile-pane-backdrop { display: block; }
  .center-content { justify-content: flex-start; padding: 20px 14px; }
  .grid-view-container, .log-view { max-width: 100%; }
  .grid-toolbar { grid-template-columns: 1fr; gap: 12px; }
  .grid-toolbar h1 { white-space: normal; font-size: 1.45em; }
  .form-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .dialog-backdrop { padding: 8px; }
  .dialog { max-height: calc(100vh - 16px); }
  .sample-case-list > header { flex-direction: column; }
  .sample-case-status { width: 100%; }
  .sidebar-header-actions { flex-wrap: wrap; justify-content: flex-end; }
  .merge-candidate-list { grid-template-columns: 1fr; }
  .comparison-columns, .handwritten-comparison { grid-template-columns: 1fr; }
  .comparison-arrow { transform: rotate(90deg); justify-self: center; }
  .impact-list > div { grid-template-columns: 1fr; }
}