/* Block Tester — dark dev-tool theme */
:root {
  --bg-0: #0d1117;
  --bg-1: #161b22;
  --bg-2: #1c2128;
  --bg-3: #21262d;
  --border: #30363d;
  --text-0: #e6edf3;
  --text-1: #8b949e;
  --text-2: #6e7681;
  --accent: #58a6ff;
  --accent-dim: #1f6feb;
  --green: #3fb950;
  --yellow: #d29922;
  --red: #f85149;
  --orange: #db6d28;
  --mono: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  font-family: var(--mono);
  font-size: 13px;
  background: var(--bg-0);
  color: var(--text-0);
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
}

.header-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-logo {
  width: 28px;
  height: 28px;
  border-radius: 4px;
}

header h1 {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

.header-actions { display: flex; gap: 8px; }

/* Tab navigation */
.header-tabs {
  display: flex;
  gap: 2px;
  background: var(--bg-0);
  padding: 2px;
  border-radius: 6px;
}

.tab-btn {
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 600;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.15s;
}

.tab-btn:hover:not(.active) {
  color: var(--text-1);
  background: var(--bg-2);
}

.tab-btn.active {
  background: var(--accent-dim);
  color: #fff;
}

main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

main.hidden { display: none; }

/* Panels */
.panel {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-1);
  flex-shrink: 0;
}

/* Browser panel */
#panel-browser {
  width: 260px;
  min-width: 200px;
}

.panel-search {
  padding: 8px;
  border-bottom: 1px solid var(--border);
}

.panel-search input {
  width: 100%;
  padding: 6px 8px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 12px;
  outline: none;
}

.panel-search input:focus {
  border-color: var(--accent);
}

.tree {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}

.tree-category {
  user-select: none;
}

.tree-category-label {
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
}

.tree-category-label:hover { color: var(--text-1); }
.tree-category-label::before { content: '▸ '; }
.tree-category.open > .tree-category-label::before { content: '▾ '; }

.tree-protocol {
  display: none;
  padding-left: 8px;
}

.tree-category.open > .tree-protocol { display: block; }

.tree-protocol-label {
  padding: 3px 12px;
  font-size: 12px;
  color: var(--text-1);
  cursor: pointer;
}

.tree-protocol-label:hover { color: var(--text-0); }
.tree-protocol-label::before { content: '▸ '; }
.tree-protocol.open > .tree-protocol-label::before { content: '▾ '; }

.tree-triggers {
  display: none;
  padding-left: 12px;
}

.tree-protocol.open > .tree-triggers { display: block; }

.tree-trigger {
  padding: 3px 12px;
  font-size: 12px;
  color: var(--text-0);
  cursor: pointer;
  border-radius: 3px;
  margin: 1px 4px;
}

.tree-trigger:hover { background: var(--bg-3); }
.tree-trigger.selected { background: var(--accent-dim); color: #fff; }

/* Param panel */
#panel-params {
  flex: 1;
  min-width: 300px;
}

.description {
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text-1);
  border-bottom: 1px solid var(--border);
}

.badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--bg-3);
  color: var(--accent);
  font-weight: 600;
}

.examples-bar {
  display: flex;
  gap: 6px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
}

.example-btn {
  padding: 3px 8px;
  font-size: 11px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text-0);
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--mono);
}

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

#param-form {
  flex: 1;
  overflow-y: auto;
  padding: 8px 12px;
}

.form-field {
  margin-bottom: 10px;
}

.form-field label {
  display: block;
  font-size: 11px;
  color: var(--text-1);
  margin-bottom: 3px;
}

.form-field label .mandatory { color: var(--red); }

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 6px 8px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 12px;
  outline: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--accent);
}

.form-field .field-hint {
  font-size: 10px;
  color: var(--text-2);
  margin-top: 2px;
}

.cache-section {
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.cache-section label {
  display: block;
  font-size: 11px;
  color: var(--text-1);
  margin-bottom: 3px;
}

.cache-section textarea {
  width: 100%;
  padding: 6px 8px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 12px;
  resize: vertical;
  outline: none;
}

/* Executor panel */
#panel-executor {
  flex: 1;
  min-width: 360px;
  border-right: none;
}

.executor-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.loop-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.loop-controls input {
  width: 50px;
  padding: 4px 6px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 12px;
  text-align: center;
  outline: none;
}

.unit {
  font-size: 11px;
  color: var(--text-2);
}

.output {
  flex: 1;
  overflow-y: auto;
  padding: 8px 12px;
}

.empty-state {
  color: var(--text-2);
  text-align: center;
  padding: 40px 20px;
  font-size: 12px;
}

/* Phase blocks */
.phase {
  margin-bottom: 12px;
}

.phase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-1);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}

.phase-duration {
  font-weight: 400;
  color: var(--text-2);
}

.phase-content-wrap {
  position: relative;
}

.phase-content-wrap .phase-copy-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  opacity: 0;
}

.phase-content-wrap:hover .phase-copy-btn {
  opacity: 1;
}

.phase-content {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px;
  font-size: 12px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 300px;
  overflow-y: auto;
}

.phase-content.error {
  border-color: var(--red);
  color: var(--red);
}

.total-duration {
  font-size: 11px;
  color: var(--green);
  padding: 4px 0;
  font-weight: 600;
}

.total-duration.error { color: var(--red); }

/* Captured variables */
.phase-captures {
  margin-top: 6px;
}

.captures-phase-label {
  padding: 4px 10px 2px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--bg-3);
}

.captures-section {
  border: 1px solid var(--bg-3);
  border-radius: 4px;
  overflow: hidden;
}

.capture-row {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 6px;
  align-items: start;
  padding: 3px 8px;
  border-bottom: 1px solid var(--bg-3);
  font-size: 11px;
  position: relative;
}

.capture-row:last-child { border-bottom: none; }

.capture-row-actions {
  display: none;
  position: absolute;
  right: 4px;
  top: 2px;
  gap: 4px;
  z-index: 3;
  align-items: center;
}
.capture-row:hover > .capture-row-actions {
  display: flex;
}

.capture-name {
  color: #d2a8ff;
  font-weight: 500;
  white-space: nowrap;
}

.capture-type {
  color: var(--text-2);
  font-size: 10px;
  padding: 1px 4px;
  background: var(--bg-3);
  border-radius: 3px;
  white-space: nowrap;
}

.capture-iter {
  color: var(--yellow);
  font-size: 10px;
  opacity: 0.7;
}

.capture-value-wrap {
  display: flex;
  align-items: start;
  gap: 4px;
  min-width: 0;
}

.capture-value {
  color: var(--text-0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: 18px;
  cursor: pointer;
  transition: max-height 0.2s;
  flex: 1;
  min-width: 0;
}

.capture-value.expanded {
  white-space: pre-wrap;
  max-height: none;
  word-break: break-word;
}

.copy-btn {
  padding: 1px 5px;
  font-size: 9px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text-2);
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.15s;
  font-family: var(--mono);
}

.capture-row:hover .copy-btn,
.capture-fetch-header:hover .copy-btn {
  opacity: 1;
}

.copy-btn:hover {
  color: var(--text-0);
  border-color: var(--accent);
}

.copy-btn.copied {
  color: var(--green);
  border-color: var(--green);
  opacity: 1;
}

/* Fetch captures */
.captures-fetch-section {
  margin-top: 6px;
}

.captures-fetch-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-2);
  margin-bottom: 4px;
  font-weight: 600;
}

.capture-fetch {
  border: 1px solid var(--bg-3);
  border-radius: 4px;
  margin-bottom: 4px;
  overflow: hidden;
}

.capture-fetch-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  font-size: 11px;
  background: var(--bg-2);
}

.fetch-method {
  color: var(--yellow);
  font-weight: 700;
  font-size: 10px;
  min-width: 36px;
}

.fetch-url {
  color: var(--text-0);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.fetch-status {
  font-weight: 600;
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
}

.fetch-status.fetch-ok {
  color: var(--green);
  background: rgba(63, 185, 80, 0.1);
}

.fetch-status.fetch-err {
  color: var(--red);
  background: rgba(248, 81, 73, 0.1);
}

.fetch-duration {
  color: var(--text-2);
  font-size: 10px;
}

.capture-fetch-body {
  padding: 4px 8px;
  font-size: 11px;
  color: var(--text-1);
  background: var(--bg-0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: 18px;
  cursor: pointer;
  transition: max-height 0.2s;
}

.capture-fetch-body.expanded {
  white-space: pre-wrap;
  max-height: 400px;
  overflow-y: auto;
  word-break: break-word;
}

/* Log panel */
.log-panel {
  height: 180px;
  min-height: 100px;
  border-top: 1px solid var(--border);
  border-right: none;
  transition: height 0.2s ease;
}

.log-panel-expanded {
  height: 50vh;
}

.log-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.log-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.log-filter-input {
  width: 180px;
  padding: 3px 8px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 11px;
  outline: none;
}

.log-filter-input:focus {
  border-color: var(--accent);
  width: 260px;
  transition: width 0.15s ease;
}

.log-level-select {
  padding: 3px 4px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 11px;
  outline: none;
  cursor: pointer;
}

.log-level-select:focus {
  border-color: var(--accent);
}

.log-output {
  flex: 1;
  overflow-y: auto;
  padding: 4px 8px;
  font-size: 11px;
  line-height: 1.6;
}

.log-actions {
  display: flex;
  gap: 4px;
}

.log-entry {
  display: flex;
  gap: 8px;
}

.log-entry .log-time {
  color: var(--text-2);
  flex-shrink: 0;
}

.log-entry .log-level {
  flex-shrink: 0;
  width: 42px;
  font-weight: 600;
}

.log-entry .log-level.info { color: var(--accent); }
.log-entry .log-level.debug { color: var(--text-2); }
.log-entry .log-level.warn { color: var(--yellow); }
.log-entry .log-level.error { color: var(--red); }

.log-entry .log-msg {
  color: var(--text-0);
  word-break: break-word;
}

.log-highlight {
  background: #b8860b;
  color: #fff;
  border-radius: 2px;
  padding: 0 1px;
}

/* Buttons */
button {
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-3);
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s;
}

button:hover:not(:disabled) { background: var(--border); }
button:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: #fff;
}

.btn-primary:hover:not(:disabled) { background: var(--accent); }

.btn-secondary {
  background: var(--bg-3);
  border-color: var(--border);
}

.btn-danger {
  border-color: var(--red);
  color: var(--red);
}

.btn-danger:hover:not(:disabled) { background: rgba(248, 81, 73, 0.15); }

.btn-small {
  padding: 2px 8px;
  font-size: 10px;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal.hidden { display: none; }

.modal-content {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  min-width: 400px;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-content h3 {
  margin-bottom: 12px;
  font-size: 14px;
}

.modal-content input {
  width: 100%;
  padding: 8px;
  margin-bottom: 8px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 12px;
  outline: none;
}

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 12px;
}

.load-list {
  max-height: 400px;
  overflow-y: auto;
}

.load-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 6px;
  cursor: pointer;
}

.load-item:hover { background: var(--bg-3); }

.load-item-name {
  font-weight: 600;
  font-size: 12px;
}

.load-item-meta {
  font-size: 10px;
  color: var(--text-2);
}

.load-item-delete {
  color: var(--red);
  cursor: pointer;
  padding: 2px 6px;
  font-size: 11px;
}

.load-item-delete:hover { text-decoration: underline; }

/* Iteration markers */
.iteration-marker {
  padding: 4px 0;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  border-top: 1px dashed var(--border);
  margin-top: 8px;
}

/* Variables panel (env.parameters after each phase) */
.env-variables-panel {
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.env-var-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: var(--bg-2);
  cursor: pointer;
  user-select: none;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-1);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.env-var-header::before {
  content: '▾ ';
  color: var(--text-2);
}

.env-variables-panel.collapsed .env-var-header::before {
  content: '▸ ';
}

.env-var-count {
  font-weight: 400;
  color: var(--text-2);
  font-size: 10px;
  text-transform: none;
  letter-spacing: 0;
}

.env-var-body {
  max-height: 600px;
  overflow: auto;
}

.env-variables-panel.collapsed .env-var-body {
  display: none;
}

/* Workflow call grouping */
.wf-protocol-group {
  border-bottom: 1px solid var(--border);
}

.wf-protocol-group:last-child {
  border-bottom: none;
}

.wf-protocol-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: var(--bg-2);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-0);
  border-bottom: 1px solid var(--border);
}

.wf-protocol-header::before {
  content: '▾ ';
  color: var(--text-2);
}

.wf-protocol-group.collapsed .wf-protocol-header::before {
  content: '▸ ';
}

.wf-protocol-group.collapsed .wf-protocol-body {
  display: none;
}

.wf-protocol-count {
  font-weight: 400;
  color: var(--text-2);
  font-size: 10px;
}

.wf-protocol-name {
  color: var(--accent);
}

.wf-method-group {
  border-bottom: 1px solid var(--bg-3);
}

.wf-method-group:last-child {
  border-bottom: none;
}

.wf-method-header {
  padding: 3px 10px 3px 18px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--bg-1);
}

.wf-method-count {
  font-weight: 400;
  color: var(--text-2);
  margin-left: 4px;
}

.env-var-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.env-var-table th {
  position: sticky;
  top: 0;
  background: var(--bg-1);
  padding: 4px 8px;
  text-align: left;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  font-size: 10px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.env-var-table td {
  padding: 3px 8px;
  border-bottom: 1px solid var(--bg-3);
  color: var(--text-0);
  white-space: nowrap;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.env-var-table td.env-var-key {
  color: var(--accent);
  font-weight: 500;
  max-width: 180px;
}

.env-var-table td.env-var-changed {
  color: var(--yellow);
  font-weight: 600;
}

.env-var-table tbody tr:hover td {
  background: var(--bg-2);
}

.env-var-table td.env-var-phase {
  min-width: 80px;
}

/* Redis cache viewer */
.cache-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.redis-cache-section {
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.redis-cache-section.collapsed .redis-cache-body {
  display: none;
}

.redis-cache-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: var(--bg-2);
  cursor: pointer;
  user-select: none;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-1);
}

.redis-cache-header::before {
  content: '▾ ';
  color: var(--text-2);
}

.redis-cache-section.collapsed .redis-cache-header::before {
  content: '▸ ';
}

.redis-cache-actions {
  display: flex;
  gap: 4px;
}

.redis-cache-body {
  max-height: 300px;
  overflow-y: auto;
  background: var(--bg-0);
}

.redis-cache-empty {
  padding: 12px;
  text-align: center;
  color: var(--text-2);
  font-size: 11px;
  font-style: italic;
}

.redis-cache-item {
  border-bottom: 1px solid var(--bg-3);
  font-size: 11px;
}

.redis-cache-item:last-child { border-bottom: none; }

.redis-cache-item-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  cursor: pointer;
}

.redis-cache-item-header:hover {
  background: var(--bg-2);
}

.redis-cache-key {
  color: var(--accent);
  font-weight: 500;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.redis-cache-type {
  color: var(--text-2);
  font-size: 10px;
  padding: 1px 4px;
  background: var(--bg-3);
  border-radius: 3px;
  flex-shrink: 0;
}

.redis-cache-delete {
  padding: 1px 5px;
  font-size: 9px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--red);
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.15s;
  font-family: var(--mono);
}

.redis-cache-item-header:hover .redis-cache-delete {
  opacity: 1;
}

.redis-cache-delete:hover {
  border-color: var(--red);
  background: rgba(248, 81, 73, 0.1);
}

.redis-cache-preview {
  color: var(--text-2);
  flex-shrink: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 200px;
  font-size: 10px;
}

.redis-cache-detail {
  display: none;
  padding: 6px 8px;
  background: var(--bg-1);
  border-top: 1px solid var(--bg-3);
}

.redis-cache-item.expanded .redis-cache-detail {
  display: block;
}

.redis-cache-detail-value {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 8px;
  font-size: 11px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 200px;
  overflow-y: auto;
  color: var(--text-0);
}

.redis-cache-detail-actions {
  display: flex;
  gap: 4px;
  margin-top: 4px;
  justify-content: flex-end;
}

.redis-cache-edit-area {
  width: 100%;
  min-height: 60px;
  background: var(--bg-0);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 6px 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-0);
  resize: vertical;
  outline: none;
}

.redis-cache-add-form {
  padding: 8px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
}

.redis-cache-add-input {
  width: 100%;
  padding: 5px 8px;
  margin-bottom: 4px;
  background: var(--bg-0);
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 11px;
  outline: none;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-2); }

/* Handler panels */
#handler-panel-browser {
  width: 260px;
  min-width: 200px;
}

#handler-panel-input {
  flex: 1;
  min-width: 300px;
}

#handler-panel-results {
  flex: 1;
  min-width: 360px;
  border-right: none;
}

.handler-form-content {
  flex: 1;
  overflow-y: auto;
  padding: 8px 12px;
}

.handler-form-content .form-field textarea {
  width: 100%;
  padding: 6px 8px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 12px;
  resize: vertical;
  outline: none;
}

.handler-form-content .form-field textarea:focus {
  border-color: var(--accent);
}

.handler-mode-toggle {
  display: flex;
  gap: 12px;
  align-items: center;
}

.mode-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-1);
  cursor: pointer;
}

.mode-label input[type="radio"] {
  accent-color: var(--accent);
}

/* ── Handler Pipeline Styles ── */

.handler-pipeline-controls {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
}

.handler-pipeline-controls .btn-primary {
  flex: 0 0 auto;
}

.handler-pipeline-controls .btn-secondary {
  flex: 0 0 auto;
  background: var(--bg-3);
  color: var(--text-0);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
}

.handler-pipeline-controls .btn-secondary:hover:not(:disabled) {
  background: var(--bg-2);
}

.handler-pipeline-controls .btn-secondary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.handler-pipeline-status {
  font-size: 11px;
  color: var(--text-1);
  padding: 4px 0;
  min-height: 20px;
}

.handler-alerts-config {
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-2);
}

.handler-alerts-config.collapsed .env-var-body {
  display: none;
}

.handler-config-protocol {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-bottom: 1px solid var(--bg-3);
  font-size: 11px;
}

.handler-config-name {
  color: var(--text-0);
  font-weight: 500;
  min-width: 100px;
}

.handler-config-chain {
  color: var(--text-2);
  font-size: 10px;
}

.handler-config-alerts {
  color: var(--text-1);
  margin-left: auto;
  font-size: 10px;
}

/* Handler protocol list in browser */
.handler-results-summary {
  display: flex;
  gap: 12px;
  padding: 8px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.summary-stat {
  font-size: 11px;
  color: var(--text-1);
}

.summary-val {
  color: var(--accent);
  font-weight: 600;
}

.handler-protocol-list {
  padding: 4px 0;
}

.handler-protocol-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 12px;
  border-bottom: 1px solid transparent;
}

.handler-protocol-item:hover {
  background: var(--bg-3);
}

.handler-protocol-item.selected {
  background: var(--bg-3);
  border-left: 2px solid var(--accent);
}

.proto-status {
  font-size: 8px;
}

.proto-status.has-positions {
  color: var(--green);
}

.proto-status.no-positions {
  color: var(--text-2);
}

.proto-name {
  color: var(--text-0);
  flex: 1;
}

.proto-wf-count {
  font-size: 10px;
  color: var(--yellow);
  background: rgba(210, 153, 34, 0.1);
  padding: 1px 5px;
  border-radius: 3px;
}

.proto-data {
  font-size: 10px;
  color: var(--text-2);
}

/* ── Cache Editor ── */

.handler-cache-editor-container {
  border-top: 1px solid var(--border);
  overflow-y: auto;
  max-height: 40vh;
}

.cache-editor-actions {
  display: flex;
  gap: 8px;
  padding: 8px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  position: sticky;
  top: 0;
  z-index: 1;
}

.cache-editor-protocol {
  border-bottom: 1px solid var(--border);
}

.cache-editor-proto-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: var(--bg-2);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
}

.cache-editor-proto-header::before {
  content: '▾ ';
  color: var(--text-2);
}

.cache-editor-protocol.collapsed .cache-editor-proto-header::before {
  content: '▸ ';
}

.cache-editor-protocol.collapsed .cache-editor-proto-body {
  display: none;
}

.cache-editor-proto-name {
  color: var(--accent);
}

.cache-editor-proto-count {
  color: var(--text-2);
  font-size: 10px;
  font-weight: 400;
}

.cache-editor-proto-body {
  padding: 4px 0;
}

.cache-editor-quick-actions {
  display: flex;
  gap: 4px;
  padding: 4px 8px;
  border-bottom: 1px solid var(--bg-3);
}

.cache-editor-position {
  padding: 6px 10px;
  border-bottom: 1px solid var(--bg-3);
  font-size: 11px;
}

.cache-editor-pos-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cache-editor-pos-name {
  color: var(--text-0);
  font-weight: 500;
}

.cache-editor-pos-tokens {
  color: var(--text-1);
  font-size: 10px;
  margin-top: 2px;
}

.cache-editor-token-label {
  color: var(--text-2);
  font-weight: 600;
  font-size: 9px;
  text-transform: uppercase;
}

.cache-editor-pos-edit-row {
  margin-top: 4px;
}

.cache-editor-amount-editors {
  margin-top: 4px;
  padding: 4px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.cache-editor-amount-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 3px;
  font-size: 11px;
}

.cache-editor-token-sym {
  color: var(--accent);
  min-width: 50px;
  font-weight: 500;
}

.cache-editor-amount-input,
.cache-editor-price-input {
  width: 100px;
  padding: 2px 6px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 11px;
  outline: none;
}

.cache-editor-amount-input:focus,
.cache-editor-price-input:focus {
  border-color: var(--accent);
}

.cache-editor-json-area {
  width: 100%;
  min-height: 120px;
  margin-top: 4px;
  padding: 6px 8px;
  background: var(--bg-0);
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 11px;
  resize: vertical;
  outline: none;
}

.cache-editor-json-actions {
  display: flex;
  gap: 4px;
  margin-top: 4px;
  justify-content: flex-end;
}

/* ── Run History ── */

.handler-run-history-container {
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.run-history-timeline {
  display: flex;
  gap: 2px;
  padding: 6px 8px;
  overflow-x: auto;
  background: var(--bg-2);
}

.run-history-item {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 3px 8px;
  border-radius: 3px;
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

.run-history-item:hover {
  background: var(--bg-3);
}

.run-history-item.selected-a {
  border-color: var(--green);
  background: rgba(63, 185, 80, 0.1);
}

.run-history-item.selected-b {
  border-color: var(--yellow);
  background: rgba(210, 153, 34, 0.1);
}

.run-history-time {
  color: var(--text-1);
}

.run-history-stat {
  color: var(--text-2);
}

.run-history-stat.error {
  color: var(--red);
}

.run-history-diff {
  padding: 6px 8px;
  background: var(--bg-1);
  border-top: 1px solid var(--border);
}

.run-history-diff-header {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.selected-a-label { color: var(--green); }
.selected-b-label { color: var(--yellow); }

.run-history-diff-body {
  font-size: 11px;
}

.run-history-diff-line {
  padding: 1px 6px;
  border-radius: 2px;
  margin-bottom: 1px;
  font-family: var(--mono);
}

.run-history-diff-line.added {
  color: var(--green);
  background: rgba(63, 185, 80, 0.08);
}

.run-history-diff-line.removed {
  color: var(--red);
  background: rgba(248, 81, 73, 0.08);
}

.run-history-diff-line.unchanged {
  color: var(--text-2);
}

.run-history-diff-same {
  color: var(--text-2);
  font-style: italic;
  font-size: 10px;
}

/* ── Workflow Execute Result ── */

.wf-exec-result {
  margin: 0 8px 6px 28px;
}

.wf-exec-result-inner {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.wf-exec-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}

.wf-exec-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-0);
}

.wf-exec-status {
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 3px;
}

.wf-exec-pass {
  color: var(--green);
  background: rgba(63, 185, 80, 0.1);
}

.wf-exec-fail {
  color: var(--red);
  background: rgba(248, 81, 73, 0.1);
}

.wf-exec-section {
  padding: 4px 10px;
  border-bottom: 1px solid var(--bg-3);
}

.wf-exec-section:last-child {
  border-bottom: none;
}

.wf-exec-section-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.wf-exec-section-value {
  font-size: 11px;
  color: var(--text-0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: 18px;
  cursor: pointer;
  transition: max-height 0.2s;
}

.wf-exec-section-value.expanded {
  white-space: pre-wrap;
  max-height: none;
  word-break: break-word;
}

.btn-wf-execute {
  background: rgba(63, 185, 80, 0.15);
  border-color: var(--green);
  color: var(--green);
  font-size: 10px;
  padding: 1px 8px;
  flex-shrink: 0;
}

.btn-wf-execute:hover:not(:disabled) {
  background: rgba(63, 185, 80, 0.3);
}

/* ── Multi-Wallet Chips ── */

.wallet-chips-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  padding: 4px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  min-height: 34px;
  cursor: text;
}

.wallet-chips-container input {
  flex: 1;
  min-width: 120px;
  border: none;
  background: transparent;
  color: var(--text-0);
  font-family: var(--mono);
  font-size: 12px;
  outline: none;
  padding: 2px 4px;
}

.wallet-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

.wallet-chip {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 2px 6px;
  background: var(--accent-dim);
  border-radius: 3px;
  font-size: 11px;
  color: #fff;
}

.wallet-chip-text {
  font-family: var(--mono);
}

.wallet-chip-remove {
  cursor: pointer;
  opacity: 0.6;
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
}

.wallet-chip-remove:hover {
  opacity: 1;
}

/* ── Wallet Tabs (multi-wallet results) ── */

.wallet-tabs {
  display: flex;
  gap: 2px;
  padding: 4px 8px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
}

.wallet-tab {
  padding: 3px 10px;
  font-size: 11px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-3);
  color: var(--text-1);
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--mono);
}

.wallet-tab:hover {
  background: var(--border);
}

.wallet-tab.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: #fff;
}

.wallet-tab.wallet-tab-err {
  border-color: var(--red);
}

.wallet-tab.wallet-tab-err.active {
  background: rgba(248, 81, 73, 0.2);
  border-color: var(--red);
  color: var(--red);
}

/* Protocol Filter Checkboxes */
.handler-protocol-filter { margin-top: 8px; }
.handler-protocol-filter.collapsed .env-var-body { display: none; }

.protocol-filter-controls {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.protocol-filter-controls .btn-small {
  font-size: 11px;
  padding: 2px 8px;
}
.proto-search-input {
  flex: 1;
  min-width: 120px;
  max-width: 200px;
  padding: 3px 8px;
  font-size: 11px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
}
.proto-search-input::placeholder {
  color: var(--text-muted);
}

.protocol-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 2px 8px;
}

.protocol-checkbox-item {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 3px 4px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-1);
  transition: background 0.1s;
}
.protocol-checkbox-item:hover {
  background: var(--bg-3);
  color: var(--text-0);
}

.protocol-checkbox-item input[type="checkbox"] {
  accent-color: var(--green);
  width: 13px;
  height: 13px;
  cursor: pointer;
}

.protocol-checkbox-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* JSON Tree — flat rows with indent via padding-left */
.json-tree { font-size: 11px; }
.json-tree-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 2px 4px;
  border-bottom: 1px solid var(--bg-2);
  min-height: 20px;
  position: relative;
}
.json-tree-row:hover {
  background: var(--bg-3);
}
.json-tree-group {
  background: var(--bg-2);
}
.json-tree-row .json-key {
  color: var(--blue);
  white-space: nowrap;
  flex-shrink: 0;
}
.json-tree-row .json-val {
  flex: 1;
  min-width: 0;
  word-break: break-all;
}
.json-str { color: var(--green); }
.json-num { color: var(--orange); }
.json-bool { color: var(--purple); }
.json-null { color: var(--text-2); }
.json-bracket { color: var(--text-2); font-style: italic; }

.json-tree-cp {
  display: none;
  position: absolute;
  right: 2px;
  top: 1px;
  font-size: 9px !important;
  padding: 0 4px !important;
  line-height: 16px;
  z-index: 2;
}
.json-tree-row:hover > .json-tree-cp {
  display: inline-block;
}

/* Floating copy button inside expanded content */
.expanded-copy-btn {
  display: none;
  position: sticky;
  top: 4px;
  float: right;
  z-index: 2;
  opacity: 0.8 !important;
}
.capture-value.expanded ~ .expanded-copy-btn,
.capture-fetch-body.expanded ~ .expanded-copy-btn,
.wf-exec-section-value.expanded ~ .expanded-copy-btn {
  display: inline-block;
}

/* ── Mustache Function Tester ── */

.mustache-section {
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.mustache-section.collapsed .mustache-body {
  display: none;
}

.mustache-header {
  display: flex;
  align-items: center;
  padding: 6px 10px;
  background: var(--bg-2);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-1);
  user-select: none;
}

.mustache-header::before {
  content: '▾ ';
  margin-right: 4px;
}

.mustache-section.collapsed .mustache-header::before {
  content: '▸ ';
}

.mustache-body {
  padding: 8px 10px;
}

.mustache-body textarea {
  width: 100%;
  background: var(--bg-0);
  color: var(--text-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 8px;
  font-family: var(--mono);
  font-size: 12px;
  resize: vertical;
}

.mustache-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}

.mustache-result {
  margin-top: 6px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 8px;
  font-size: 12px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 200px;
  overflow-y: auto;
  min-height: 20px;
}

.mustache-result:empty {
  display: none;
}

.mustache-success {
  color: var(--green);
}

.mustache-error {
  color: var(--red);
}

/* Responsive */
@media (max-width: 1000px) {
  main { flex-direction: column; }
  .panel { border-right: none; border-bottom: 1px solid var(--border); }
  #panel-browser, #handler-panel-browser { width: 100%; height: 200px; }
}