/* Claudeman - Terminal-First UI */

:root {
  --bg-dark: #0a0a0a;
  --bg-card: #141414;
  --bg-input: #1a1a1a;
  --bg-hover: #222;
  --border: #2a2a2a;
  --border-light: #333;
  --text: #eee;
  --text-dim: #888;
  --text-muted: #555;
  --accent: #3b82f6;
  --accent-hover: #60a5fa;
  --green: #22c55e;
  --yellow: #eab308;
  --red: #ef4444;
  --header-height: 36px;
  --toolbar-height: 40px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  height: 100vh;
  overflow: hidden;
}

/* App Layout - Terminal First */
.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* Compact Header */
.header {
  display: flex;
  align-items: center;
  height: var(--header-height);
  padding: 0 0.75rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.header-brand {
  display: flex;
  align-items: center;
  padding-right: 0.75rem;
  border-right: 1px solid var(--border);
  margin-right: 0.5rem;
}

.logo {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-hover);
  letter-spacing: -0.02em;
}

/* Session Tabs */
.session-tabs {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  overflow-x: auto;
  padding: 0 0.25rem;
}

.session-tabs::-webkit-scrollbar {
  height: 0;
}

.session-tab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
  max-width: 150px;
}

.session-tab:hover {
  background: var(--bg-hover);
  color: var(--text);
}

.session-tab.active {
  background: var(--bg-dark);
  border-color: var(--border-light);
  color: var(--text);
}

.session-tab .tab-status {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.session-tab .tab-status.idle { background: var(--green); }
.session-tab .tab-status.busy { background: var(--green); animation: pulse 1.5s infinite; }
.session-tab .tab-status.error { background: var(--red); }

.session-tab .tab-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

.session-tab .tab-close {
  opacity: 0;
  padding: 0 0.2rem;
  font-size: 0.9rem;
  line-height: 1;
  color: var(--text-muted);
  transition: opacity 0.15s;
}

.session-tab:hover .tab-close {
  opacity: 1;
}

.session-tab .tab-close:hover {
  color: var(--red);
}

.session-tab.new-tab {
  padding: 0.35rem 0.5rem;
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 300;
}

.session-tab.new-tab:hover {
  color: var(--green);
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Header Right */
.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
  padding-left: 0.75rem;
  border-left: 1px solid var(--border);
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  color: var(--text-dim);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yellow);
}

.status-dot.connected { background: var(--green); }
.status-dot.disconnected { background: var(--red); }

.header-tokens {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent-hover);
  font-family: 'SF Mono', Monaco, monospace;
}

.btn-icon-header {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1rem;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.15s;
}

.btn-icon-header:hover {
  background: var(--bg-hover);
  color: var(--text);
  transform: rotate(45deg);
}

.btn-icon-header.btn-sm {
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
  font-weight: 600;
}

.btn-icon-header.btn-sm:hover {
  transform: none;
}

.header-font-controls {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0.4rem;
  background: var(--bg-input);
  border-radius: 4px;
}

.header-font-controls .font-size-display {
  font-size: 0.7rem;
  color: var(--text-muted);
  min-width: 18px;
  text-align: center;
  font-family: 'SF Mono', Monaco, monospace;
}

/* Session tab gear icon */
.session-tab .tab-gear {
  opacity: 0;
  padding: 0 0.3rem;
  font-size: 1rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  transition: opacity 0.15s, transform 0.2s;
}

.session-tab:hover .tab-gear {
  opacity: 1;
}

.session-tab .tab-gear:hover {
  color: var(--accent-hover);
  transform: rotate(45deg);
}

/* Mode indicator on session tab */
.session-tab .tab-mode {
  font-size: 0.6rem;
  padding: 1px 4px;
  border-radius: 3px;
  background: var(--bg-hover);
  color: var(--text-muted);
  text-transform: uppercase;
}

.session-tab .tab-mode.shell {
  background: rgba(234, 179, 8, 0.2);
  color: var(--yellow);
}

/* Timer Banner - Compact */
.timer-banner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.4rem 1rem;
  background: linear-gradient(90deg, #1e3a5f, #152238);
  border-bottom: 1px solid rgba(59, 130, 246, 0.3);
  flex-shrink: 0;
}

.timer-content {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
}

.timer-value {
  font-size: 1rem;
  font-weight: 600;
  font-family: 'SF Mono', Monaco, monospace;
  color: var(--accent-hover);
}

.timer-progress {
  flex: 1;
  height: 4px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 2px;
  max-width: 200px;
}

.timer-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #60a5fa);
  border-radius: 2px;
  transition: width 1s linear;
}

.timer-meta {
  font-size: 0.7rem;
  color: var(--text-dim);
}

/* Respawn Banner - Compact */
.respawn-banner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.35rem 1rem;
  background: linear-gradient(90deg, #1e3a1e, #132513);
  border-bottom: 1px solid rgba(34, 197, 94, 0.3);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.respawn-indicator {
  color: var(--green);
  animation: spin 2s linear infinite;
}

.respawn-state {
  color: var(--green);
  font-weight: 500;
  text-transform: capitalize;
}

.respawn-cycles {
  color: var(--text-dim);
}

.respawn-step {
  flex: 1;
  color: var(--text-muted);
  font-family: monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.respawn-timer {
  color: var(--accent-hover);
  font-family: 'SF Mono', Monaco, monospace;
  font-weight: 500;
  padding: 0 0.5rem;
  border-left: 1px solid rgba(34, 197, 94, 0.3);
  border-right: 1px solid rgba(34, 197, 94, 0.3);
}

.respawn-tokens {
  color: var(--text-dim);
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 0.7rem;
}

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

/* Main - Terminal Area */
.main {
  flex: 1;
  display: flex;
  overflow: hidden;
  background: var(--bg-dark);
}

.terminal-container {
  flex: 1;
  background: #0d0d0d;
  overflow: hidden;
}

.terminal-container .xterm {
  height: 100%;
  padding: 0.5rem;
}

.terminal-container .xterm-viewport {
  background: transparent !important;
}

/* Bottom Toolbar */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--toolbar-height);
  padding: 0 0.5rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.toolbar-left,
.toolbar-right {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 0;
}

.toolbar-divider {
  width: 1px;
  height: 20px;
  background: var(--border);
  margin: 0 0.5rem;
}

.btn-toolbar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-toolbar:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--border-light);
}

.btn-toolbar.btn-sm {
  padding: 0.3rem 0.5rem;
  font-size: 0.7rem;
}

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

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

.btn-toolbar.btn-success {
  background: var(--green);
  border-color: var(--green);
  color: white;
}

.btn-toolbar.btn-success:hover {
  background: #16a34a;
}

.btn-toolbar.btn-danger {
  color: var(--red);
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-toolbar.btn-danger:hover {
  background: var(--red);
  color: white;
  border-color: var(--red);
}

.btn-icon-only {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 0.7rem;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-icon-only:hover {
  background: var(--bg-hover);
  color: var(--text);
}

.toolbar-select {
  padding: 0.4rem 1.5rem 0.4rem 0.5rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-left: none;
  border-radius: 0 4px 4px 0;
  color: var(--text-dim);
  font-size: 0.75rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.4rem center;
  max-width: 120px;
}

.toolbar-select:hover {
  border-color: var(--border-light);
}

.toolbar-select:focus {
  outline: none;
  border-color: var(--accent);
}

.toolbar-input {
  padding: 0.4rem 0.5rem;
  background: var(--bg-input);
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.75rem;
  width: 350px;
  max-width: 50vw;
}

/* Tab Count Input Group - nicer stepper design */
.tab-count-group {
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.tab-count-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 28px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.tab-count-btn:hover {
  background: var(--bg-hover);
  color: var(--accent-hover);
}

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

.tab-count-input {
  width: 28px;
  height: 28px;
  background: transparent;
  border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  font-family: 'SF Mono', Monaco, monospace;
  -moz-appearance: textfield;
}

.tab-count-input::-webkit-inner-spin-button,
.tab-count-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.tab-count-input:focus {
  outline: none;
}

.toolbar-input-sm {
  padding: 0.3rem 0.4rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.75rem;
  width: 40px;
  text-align: center;
}

.toolbar-input-sm:focus {
  outline: none;
  border-color: var(--accent);
}

.toolbar-input-sm::-webkit-inner-spin-button,
.toolbar-input-sm::-webkit-outer-spin-button {
  opacity: 1;
  height: 16px;
}

#dirDisplay {
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  direction: rtl;
  text-align: left;
}

.toolbar-input:focus {
  outline: none;
}

.toolbar-input.hidden {
  display: none;
}

.font-size-display {
  font-size: 0.65rem;
  color: var(--text-muted);
  min-width: 20px;
  text-align: center;
  font-family: 'SF Mono', Monaco, monospace;
}

/* Close button for modals */
.btn-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 0.25rem;
  line-height: 1;
}

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

.btn-icon-sm {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
  border-radius: 4px;
}

.btn-icon-sm:hover {
  color: var(--text);
  background: var(--bg-hover);
}

.form-row {
  margin-bottom: 0.75rem;
}

.form-row label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-row input[type="text"],
.form-row input[type="number"],
.form-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.8rem;
}

.form-row input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent);
}

.form-row-inline {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.form-col {
  flex: 1;
}

.form-col label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.input-suffix {
  display: flex;
  align-items: center;
}

.input-suffix input {
  flex: 1;
  border-radius: 4px 0 0 4px;
  border-right: none;
}

.input-suffix span {
  padding: 0.5rem 0.5rem;
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-radius: 0 4px 4px 0;
  color: var(--text-muted);
  font-size: 0.75rem;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.15s;
}

.checkbox-label:hover {
  border-color: var(--border-light);
}

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

.checkbox-label span:first-of-type {
  font-size: 0.8rem;
  color: var(--text);
}

.checkbox-hint {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: auto;
}

.form-hint {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(2px);
}

.modal-content {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.modal-content.modal-sm {
  max-width: 320px;
}

.modal-warning-text {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.modal-session-name {
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 0.8rem;
  color: var(--accent-hover);
  background: var(--bg-input);
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.session-dir-display {
  padding: 0.5rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 0.8rem;
  font-family: 'SF Mono', Monaco, monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Session respawn section in options modal */
.session-respawn-section {
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
  margin-top: 0.75rem;
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
}

.session-respawn-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: var(--bg-input);
  border-radius: 4px;
}

.session-respawn-status .respawn-status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}

.session-respawn-status .respawn-status-text {
  color: var(--text-dim);
}

.session-respawn-status.active .respawn-status-indicator {
  background: var(--green);
  animation: pulse 1.5s infinite;
}

.session-respawn-status.active .respawn-status-text {
  color: var(--green);
}

/* Inline checkbox group */
.checkbox-group-inline {
  display: flex;
  gap: 1rem;
}

.checkbox-inline {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.checkbox-inline input[type="checkbox"] {
  accent-color: var(--accent);
}

.checkbox-inline:hover {
  color: var(--text);
}

/* Auto-clear row */
.auto-clear-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.input-suffix-sm {
  display: flex;
  align-items: center;
}

.input-suffix-sm input {
  width: 80px;
  padding: 0.35rem 0.5rem;
  font-size: 0.75rem;
}

.input-suffix-sm span {
  padding: 0.35rem 0.4rem;
  font-size: 0.7rem;
}

/* Respawn actions in modal */
.respawn-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.session-respawn-actions {
  display: flex;
  gap: 0.5rem;
}

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

.modal-header h3 {
  font-size: 0.95rem;
  font-weight: 500;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

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

.modal-body {
  padding: 1rem;
}

.shortcuts-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  font-size: 0.8rem;
}

.shortcuts-grid > div:nth-child(odd) {
  text-align: right;
}

.shortcuts-grid > div:nth-child(even) {
  color: var(--text-dim);
}

kbd {
  display: inline-block;
  padding: 0.15rem 0.4rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 3px;
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 0.7rem;
  color: var(--text);
}

/* Help Button */
.help-btn {
  position: fixed;
  bottom: calc(var(--toolbar-height) + 0.5rem);
  right: 0.5rem;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.help-btn:hover {
  background: var(--bg-hover);
  color: var(--text);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: calc(var(--header-height) + 0.5rem);
  right: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 10000;
  pointer-events: none;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
  color: var(--text);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.2s ease;
  pointer-events: auto;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-success { border-color: rgba(34, 197, 94, 0.4); }
.toast-error { border-color: rgba(239, 68, 68, 0.4); }
.toast-warning { border-color: rgba(234, 179, 8, 0.4); }
.toast-info { border-color: rgba(59, 130, 246, 0.4); }

/* Task Badge on Session Tab */
.session-tab .tab-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  background: var(--yellow);
  border-radius: 8px;
  font-size: 0.65rem;
  font-weight: 600;
  color: #000;
  animation: pulse 1.5s infinite;
}

.session-tab .tab-badge.completed {
  background: var(--green);
  animation: none;
}

/* Task Panel */
.task-panel {
  position: fixed;
  bottom: var(--toolbar-height);
  right: 0.5rem;
  width: 350px;
  max-width: calc(100vw - 1rem);
  max-height: 50vh;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
  z-index: 100;
  transform: translateY(100%);
  transition: transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

.task-panel.open {
  transform: translateY(0);
}

.task-panel-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 500;
  flex-shrink: 0;
}

.task-panel-stats {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--text-dim);
  padding: 0.2rem 0.5rem;
  background: var(--bg-input);
  border-radius: 10px;
}

.task-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}

.task-empty {
  padding: 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* Task Tree */
.task-tree {
  font-size: 0.75rem;
}

.task-node {
  border-left: 2px solid var(--border);
  padding-left: 0.75rem;
  margin-left: 0.5rem;
  margin-bottom: 0.25rem;
}

.task-node:first-child {
  border-left: none;
  margin-left: 0;
  padding-left: 0;
}

.task-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem;
  background: var(--bg-input);
  border-radius: 4px;
  margin-bottom: 0.25rem;
}

.task-status-icon {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
}

.task-status-icon.running {
  background: var(--yellow);
  animation: pulse 1.5s infinite;
}

.task-status-icon.completed {
  background: var(--green);
  color: white;
}

.task-status-icon.failed {
  background: var(--red);
  color: white;
}

.task-info {
  flex: 1;
  min-width: 0;
}

.task-description {
  color: var(--text);
  word-break: break-word;
}

.task-meta {
  display: flex;
  gap: 0.5rem;
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.task-type {
  color: var(--accent);
}

.task-children {
  margin-top: 0.25rem;
}

/* Task toggle button in toolbar */
.task-toggle-btn {
  position: relative;
}

.task-toggle-btn .badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 14px;
  height: 14px;
  padding: 0 3px;
  background: var(--yellow);
  border-radius: 7px;
  font-size: 0.6rem;
  font-weight: 600;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--border-light);
}

/* Process Monitor Panel */
.process-panel {
  position: fixed;
  bottom: var(--toolbar-height);
  left: 0.5rem;
  width: 400px;
  max-width: calc(100vw - 1rem);
  max-height: 50vh;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
  z-index: 100;
  transform: translateY(100%);
  transition: transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

.process-panel.open {
  transform: translateY(0);
}

.process-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 500;
  flex-shrink: 0;
}

.process-panel-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.process-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}

.process-empty {
  padding: 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.process-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  background: var(--bg-input);
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

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

.process-info {
  flex: 1;
  min-width: 0;
}

.process-name {
  font-size: 0.8rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.process-meta {
  display: flex;
  gap: 0.75rem;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.process-stat {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.process-stat.memory { color: var(--accent-hover); }
.process-stat.cpu { color: var(--green); }
.process-stat.children { color: var(--yellow); }

.process-actions {
  display: flex;
  gap: 0.25rem;
}

.process-mode {
  font-size: 0.6rem;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--bg-hover);
  color: var(--text-muted);
  text-transform: uppercase;
}

.process-mode.shell {
  background: rgba(234, 179, 8, 0.2);
  color: var(--yellow);
}

/* Combined Monitor Panel (Screen Sessions + Background Tasks) */
.monitor-panel {
  position: fixed;
  bottom: var(--toolbar-height);
  right: 0.5rem;
  width: 420px;
  max-width: calc(100vw - 1rem);
  max-height: 60vh;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
  z-index: 100;
  transform: translateY(100%);
  transition: transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

.monitor-panel.open {
  transform: translateY(0);
}

.monitor-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 500;
  flex-shrink: 0;
}

.monitor-panel-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.monitor-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

.monitor-section {
  border-bottom: 1px solid var(--border);
}

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

.monitor-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background: var(--bg-input);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.monitor-section-body {
  padding: 0.5rem;
  max-height: 25vh;
  overflow-y: auto;
}

.monitor-empty {
  padding: 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.task-stats {
  font-size: 0.65rem;
  color: var(--text-dim);
  padding: 0.15rem 0.4rem;
  background: var(--bg-card);
  border-radius: 8px;
}

/* Responsive */
@media (max-width: 600px) {
  .header-brand {
    display: none;
  }

  .toolbar-left .toolbar-group:not(:first-child) {
    display: none;
  }

  .monitor-panel {
    width: 100%;
    max-width: 100%;
    border-radius: 8px 8px 0 0;
  }
}