oxios-web 0.1.2

Web dashboard channel for Oxios
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Oxios — Agent OS</title>
<style>
/* ── CSS Variables (terminal-inspired dark theme) ── */
:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #1c2128;
  --bg-hover: #21262d;
  --border: #30363d;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #6e7681;
  --accent: #58a6ff;
  --accent-dim: #1f6feb;
  --green: #3fb950;
  --red: #f85149;
  --yellow: #d29922;
  --purple: #bc8cff;
  --font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --radius: 6px;
  --sidebar-width: 220px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  overflow: hidden;
}

/* ── Layout ── */
.app {
  display: flex;
  height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transition: width 0.2s ease, min-width 0.2s ease;
  position: relative;
}

.sidebar.collapsed {
  width: 60px;
  min-width: 60px;
}

.sidebar.collapsed .sidebar-header .subtitle,
.sidebar.collapsed .nav-item span:not(.icon),
.sidebar.collapsed .sidebar-footer span:not(.status-dot) {
  display: none;
}

.sidebar.collapsed .nav-item { justify-content: center; padding: 10px; }

.sidebar-toggle {
  position: absolute;
  top: 50%;
  right: -14px;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  z-index: 10;
  transition: transform 0.2s ease;
}

.sidebar-toggle:hover {
  color: var(--accent);
  background: var(--bg-tertiary);
}

.sidebar.collapsed .sidebar-toggle {
  transform: translateY(-50%) rotate(180deg);
}

.sidebar-header {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-header .logo {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}

.sidebar-header .subtitle {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sidebar-nav {
  padding: 8px 0;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  color: var(--text-secondary);
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: all 0.15s ease;
  font-size: 13px;
  user-select: none;
}

.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--bg-tertiary);
  color: var(--accent);
  border-left-color: var(--accent);
}

.nav-item .icon {
  width: 18px;
  text-align: center;
  font-size: 15px;
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  margin-right: 6px;
  animation: pulse 2s ease-in-out infinite;
}

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

/* ── Main Content ── */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.panel {
  display: none;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.panel.active {
  display: flex;
}

.panel-header {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-header h2 {
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-mono);
}

.panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* ── Chat Panel ── */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.chat-msg.user {
  align-self: flex-end;
  background: var(--accent-dim);
  color: var(--text-primary);
  border-bottom-right-radius: 2px;
}

.chat-msg.system {
  align-self: flex-start;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-bottom-left-radius: 2px;
}

.chat-msg .meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  font-family: var(--font-mono);
}

.chat-input-bar {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
  display: flex;
  gap: 8px;
}

.chat-input-bar input {
  flex: 1;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
}

.chat-input-bar input:focus {
  border-color: var(--accent);
}

.chat-input-bar input::placeholder {
  color: var(--text-muted);
}

.btn {
  background: var(--accent-dim);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font-sans);
}

.btn:hover {
  background: var(--accent);
  color: #fff;
}

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

.btn-danger:hover {
  background: var(--red);
  color: #fff;
}

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

/* ── Agents Panel ── */
.agent-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.agent-card .agent-info {
  flex: 1;
}

.agent-card .agent-name {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
}

.agent-card .agent-id {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.agent-card .agent-status {
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-running { background: rgba(63,185,80,0.15); color: var(--green); }
.status-idle { background: rgba(210,153,34,0.15); color: var(--yellow); }
.status-stopped { background: rgba(139,148,158,0.15); color: var(--text-secondary); }
.status-failed { background: rgba(248,81,73,0.15); color: var(--red); }
.status-starting { background: rgba(88,166,255,0.15); color: var(--accent); }

/* ── Workspace Panel ── */
.workspace-split {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.workspace-tree {
  width: 260px;
  min-width: 200px;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 12px;
  background: var(--bg-secondary);
}

.tree-item {
  padding: 5px 8px;
  cursor: pointer;
  border-radius: 4px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  user-select: none;
}

.tree-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.tree-item.dir .icon { color: var(--accent); }
.tree-item.file .icon { color: var(--text-muted); }

.workspace-viewer {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.workspace-viewer pre {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-primary);
}

.workspace-viewer textarea {
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  resize: none;
  outline: none;
}

.workspace-viewer textarea:focus {
  border-color: var(--accent);
}

.workspace-toolbar {
  padding: 8px 16px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.workspace-toolbar .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  flex: 1;
}

/* ── Seeds / Memory Panels ── */
.item-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.item-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 0.15s;
}

.item-card:hover {
  border-color: var(--accent);
}

.item-card .item-title {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
}

.item-card .item-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.detail-view {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 16px;
}

.detail-view h3 {
  font-family: var(--font-mono);
  font-size: 14px;
  margin-bottom: 12px;
  color: var(--accent);
}

.detail-view pre {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text-primary);
}

/* ── Config Panel ── */
.config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.config-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.config-section h3 {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.config-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

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

.config-row .key {
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.config-row .val {
  font-family: var(--font-mono);
  color: var(--text-primary);
}


  word-break: break-word;
  max-height: 200px;
  overflow-y: auto;
  color: var(--text-secondary);
}

/* ── Toast Notifications ── */
.toast-container {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-family: var(--font-mono);
  min-width: 250px;
  max-width: 400px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  animation: toast-in 0.3s ease;
}


.toast.success {
  background: rgba(63,185,80,0.95);
  color: #000;
}

.toast.error {
  background: rgba(248,81,73,0.95);
  color: #fff;
}

.toast.info {
  background: rgba(88,166,255,0.95);
  color: #000;
}

@keyframes toast-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes toast-out {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}

/* ── Host Tools ── */
.host-tools-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.host-tools-section h3 {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}


.host-tool-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
}

.host-tool-item .tool-icon {
  font-size: 14px;
}

.host-tool-item .tool-available {
  color: var(--green);
}

.host-tool-item .tool-missing {
  color: var(--red);
}

.host-tool-item .tool-name {
  font-family: var(--font-mono);
  color: var(--text-primary);
}

.host-tools-summary {
  display: flex;
  gap: 16px;
  padding: 12px;
  background: var(--bg-tertiary);
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 13px;
}

.host-tools-summary .stat {
  font-family: var(--font-mono);
}

.host-tools-summary .stat.green { color: var(--green); }
.host-tools-summary .stat.red { color: var(--red); }

/* ── Programs ── */
.program-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: border-color 0.15s;
}

.program-card:hover {
  border-color: var(--accent);
}

.program-card .program-name {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
}

.program-card .program-version {
  font-size: 11px;
  color: var(--accent);
  font-family: var(--font-mono);
}

.program-card .program-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.program-card .program-enabled {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  margin-left: 8px;
}

.program-enabled.yes {
  background: rgba(63,185,80,0.15);
  color: var(--green);
}

.program-enabled.no {
  background: rgba(139,148,158,0.15);
  color: var(--text-secondary);
}

.program-install-form {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.program-install-form h3 {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 12px;
}

.program-install-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.program-install-row input {
  flex: 1;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
}

.program-install-row input:focus {
  border-color: var(--accent);
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  min-width: 360px;
  max-width: 480px;
}

.modal h3 {
  font-family: var(--font-mono);
  font-size: 15px;
  margin-bottom: 16px;
  color: var(--accent);
}

.modal label {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
  font-family: var(--font-mono);
}

.modal input {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
  margin-bottom: 16px;
}

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

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

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state .icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.empty-state p {
  font-size: 13px;
  max-width: 300px;
  margin: 0 auto;
}

/* ── 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(--text-muted); }

/* ── Loading spinner ── */
.loading {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* ── Event Log ── */
.event-log {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.event-log .event-line {
  padding: 2px 0;
  border-bottom: 1px solid var(--bg-tertiary);
}

.event-log .event-time {
  color: var(--text-muted);
  margin-right: 8px;
}

.event-log .event-type {
  color: var(--accent);
  font-weight: 600;
}

/* ── Ouroboros Phase ── */
.ouroboros-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.phase-indicator {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.phase-current {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.phase-progress-bar {
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}

.phase-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-dim), var(--accent));
  transition: width 0.4s ease;
  border-radius: 4px;
}

.phase-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.phase-steps {
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
}

.phase-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.2s;
}

.phase-step.active, .phase-step.completed {
  opacity: 1;
}

.phase-step-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: all 0.2s;
}

.phase-step.active .phase-step-icon {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--text-primary);
}

.phase-step.completed .phase-step-icon {
  border-color: var(--green);
  background: rgba(63,185,80,0.2);
  color: var(--green);
}

.phase-step-label {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.phase-step.active .phase-step-label {
  color: var(--accent);
}

.phase-step.completed .phase-step-label {
  color: var(--green);
}

/* ── Protocol Status ── */
.protocol-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.protocol-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.protocol-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.protocol-card-title {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.protocol-status-badge {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.protocol-connected { background: rgba(63,185,80,0.15); color: var(--green); }
.protocol-disconnected { background: rgba(139,148,158,0.15); color: var(--text-secondary); }
.protocol-error { background: rgba(248,81,73,0.15); color: var(--red); }

.protocol-stat {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--bg-tertiary);
}

.protocol-stat:last-child { border-bottom: none; }
.protocol-stat .key { color: var(--text-secondary); font-family: var(--font-mono); }
.protocol-stat .val { color: var(--text-primary); font-family: var(--font-mono); }

.protocol-permissions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.protocol-permission-tag {
  padding: 2px 8px;
  background: var(--bg-tertiary);
  border-radius: 10px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.mcp-server-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--bg-tertiary);
}

.mcp-server-item:last-child { border-bottom: none; }

.mcp-server-name {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
}

.mcp-server-status {
  font-size: 11px;
  font-family: var(--font-mono);
}

/* ── Agent Monitor ── */
.agent-monitor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.agent-monitor-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.agent-monitor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.agent-monitor-title {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.agent-monitor-count {
  padding: 4px 10px;
  background: rgba(88,166,255,0.15);
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
}

.agent-registry-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
}

.agent-registry-item {
  padding: 10px 12px;
  background: var(--bg-tertiary);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s;
  border: 1px solid transparent;
}

.agent-registry-item:hover {
  border-color: var(--accent);
}

.agent-registry-item.selected {
  border-color: var(--accent);
  background: var(--bg-hover);
}

.agent-registry-name {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.agent-registry-capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.agent-cap-tag {
  padding: 2px 6px;
  background: var(--bg-primary);
  border-radius: 6px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--accent);
}

.agent-registry-id {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-top: 4px;
}

.agent-detail-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-top: 16px;
}

.agent-detail-panel h4 {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent);
  margin-bottom: 12px;
}



/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar { width: 60px; min-width: 60px; }
  .sidebar-header .subtitle,
  .nav-item span:not(.icon),
  .sidebar-footer span { display: none; }
  .nav-item { justify-content: center; padding: 10px; }
  .config-grid { grid-template-columns: 1fr; }
  .workspace-tree { width: 180px; }
}
</style>
</head>
<body>
<div class="app">
  <!-- Sidebar -->
  <aside class="sidebar">
    <div class="sidebar-header">
      <div>
        <div class="logo">λ oxios</div>
        <div class="subtitle">Agent OS</div>
      </div>
    </div>
    <nav class="sidebar-nav">
      <div class="nav-item active" data-panel="chat">
        <span class="icon">💬</span><span>Chat</span>
      </div>
      <div class="nav-item" data-panel="dashboard">
        <span class="icon">📊</span><span>Dashboard</span>
      </div>
      <div class="nav-item" data-panel="agents">
        <span class="icon">⚡</span><span>Agents</span>
      </div>
      <div class="nav-item" data-panel="protocol">
        <span class="icon">🔌</span><span>Protocol</span>
      </div>
      <div class="nav-item" data-panel="workspace">
        <span class="icon">📁</span><span>Workspace</span>
      </div>
      <div class="nav-item" data-panel="seeds">
        <span class="icon">🌱</span><span>Seeds</span>
      </div>
      <div class="nav-item" data-panel="memory">
        <span class="icon">🧠</span><span>Memory</span>
      </div>
      <div class="nav-item" data-panel="skills">
        <span class="icon">📖</span><span>Skills</span>
      </div>
      <div class="nav-item" data-panel="programs">
        <span class="icon">📦</span><span>Programs</span>
      </div>
      <div class="nav-item" data-panel="personas">
        <span class="icon">🎭</span><span>Personas</span>
      </div>
      <div class="nav-item" data-panel="host-tools">
        <span class="icon">🔧</span><span>Host Tools</span>
      </div>
      <div class="nav-item" data-panel="events">
        <span class="icon">📡</span><span>Events</span>
      </div>
      <div class="nav-item" data-panel="scheduler">
        <span class="icon">📋</span><span>Scheduler</span>
      </div>
      <div class="nav-item" data-panel="security">
        <span class="icon">🔒</span><span>Security</span>
      </div>
      <div class="nav-item" data-panel="approvals">
        <span class="icon">🛡️</span><span>Approvals</span>
      </div>
      <div class="nav-item" data-panel="config">
        <span class="icon">⚙️</span><span>Config</span>
      </div>
      <div class="nav-item" style="cursor:pointer" onclick="window.open('/dioxus/','_blank')">
        <span class="icon">⬢</span><span>Dioxus UI</span>
      </div>
    </nav>
    <div class="sidebar-footer">
      <span class="status-dot"></span><span id="conn-status">connected</span>
    </div>
    <button class="sidebar-toggle" id="sidebar-toggle" title="Toggle Sidebar (Ctrl+B)">◀</button>
  </aside>

  <!-- Main Content -->
  <main class="main">

    <!-- Chat Panel -->
    <div class="panel active" id="panel-chat">
      <div class="panel-header">
        <h2>💬 Chat</h2>
        <span style="font-size:12px;color:var(--text-muted)" id="ws-status">WebSocket: connecting…</span>
      </div>
      <div class="chat-messages" id="chat-messages">
        <div class="chat-msg system">
          Welcome to Oxios. Type a message to start interacting with your agents.
          <div class="meta">system · just now</div>
        </div>
      </div>
      <div class="chat-input-bar">
        <input type="text" id="chat-input" placeholder="Send a message… (Enter to send)" autocomplete="off" />
        <button class="btn" id="chat-send">Send</button>
      </div>
    </div>

    <!-- Dashboard Panel -->
    <div class="panel" id="panel-dashboard">
      <div class="panel-header">
        <h2>📊 Dashboard</h2>
        <button class="btn btn-sm" id="dashboard-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="dashboard-body">
        <div class="empty-state">
          <div class="icon">📊</div>
          <p>Loading Agent OS status...</p>
        </div>
      </div>
    </div>

    <!-- Protocol Status Panel -->
    <div class="panel" id="panel-protocol">
      <div class="panel-header">
        <h2>🔌 Protocol Status</h2>
        <button class="btn btn-sm" id="protocol-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="protocol-body">
        <div class="empty-state">
          <div class="icon">🔌</div>
          <p>Loading protocol status...</p>
        </div>
      </div>
    </div>

    <!-- Agents Panel -->
    <div class="panel" id="panel-agents">
      <div class="panel-header">
        <h2>⚡ Agent Monitor</h2>
        <button class="btn btn-sm" id="agents-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="agents-body">
        <div class="empty-state">
          <div class="icon">⚡</div>
          <p>No agents running. Start a conversation to spawn agents.</p>
        </div>
      </div>
    </div>

    <!-- Ouroboros Phase Panel -->
    <div class="panel" id="panel-phase">
      <div class="panel-header">
        <h2>🌀 Ouroboros Phase</h2>
        <button class="btn btn-sm" id="phase-refresh">Refresh</button>
      </div>
      <div class="panel-body">
        <div class="ouroboros-panel" id="phase-body">
          <div class="empty-state">
            <div class="icon">🌀</div>
            <p>Loading Ouroboros status...</p>
          </div>
        </div>
      </div>
    </div>

    <!-- Workspace Panel -->
    <div class="panel" id="panel-workspace">
      <div class="panel-header">
        <h2>📁 Workspace</h2>
        <button class="btn btn-sm" id="workspace-refresh">Refresh</button>
      </div>
      <div class="workspace-split">
        <div class="workspace-tree" id="workspace-tree"></div>
        <div style="flex:1;display:flex;flex-direction:column;overflow:hidden;">
          <div class="workspace-toolbar">
            <span class="breadcrumb" id="workspace-breadcrumb">~</span>
            <button class="btn btn-sm" id="workspace-save" style="display:none">Save</button>
          </div>
          <div class="workspace-viewer" id="workspace-viewer">
            <div class="empty-state">
              <div class="icon">📄</div>
              <p>Select a file from the tree to view its contents.</p>
            </div>
          </div>
        </div>
      </div>
    </div>

    <!-- Seeds Panel -->
    <div class="panel" id="panel-seeds">
      <div class="panel-header">
        <h2>🌱 Seeds</h2>
        <button class="btn btn-sm" id="seeds-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="seeds-body">
        <div class="empty-state">
          <div class="icon">🌱</div>
          <p>No seeds yet. Seeds are created through the Ouroboros interview process.</p>
        </div>
      </div>
    </div>

    <!-- Memory Panel -->
    <div class="panel" id="panel-memory">
      <div class="panel-header">
        <h2>🧠 Memory</h2>
        <button class="btn btn-sm" id="memory-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="memory-body">
        <div class="empty-state">
          <div class="icon">🧠</div>
          <p>No memory entries yet. Agent conversations generate daily memory summaries.</p>
        </div>
      </div>
    </div>

    <!-- Skills Panel -->
    <div class="panel" id="panel-skills">
      <div class="panel-header">
        <h2>📖 Skills</h2>
        <button class="btn btn-sm" id="skills-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="skills-body">
        <div class="empty-state">
          <div class="icon">📖</div>
          <p>Loading skills...</p>
        </div>
      </div>
    </div>

    <!-- Programs Panel -->
    <div class="panel" id="panel-programs">
      <div class="panel-header">
        <h2>📦 Programs</h2>
        <button class="btn btn-sm" id="programs-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="programs-body">
        <div class="program-install-form" id="program-install-form">
          <h3>Install Program</h3>
          <div class="program-install-row">
            <input type="text" id="program-install-name" placeholder="Program name (e.g. my-program)" />
            <input type="text" id="program-install-path" placeholder="Path to program directory" />
            <button class="btn btn-sm" id="program-install-btn">Install</button>
          </div>
        </div>
        <div class="empty-state" id="programs-empty">
          <div class="icon">📦</div>
          <p>No programs installed. Install a program to extend agent capabilities.</p>
        </div>
      </div>
    </div>

    <!-- Personas Panel (stub) -->
    <div class="panel" id="panel-personas">
      <div class="panel-header">
        <h2>🎭 Personas</h2>
        <button class="btn btn-sm" id="personas-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="personas-body">
        <p style="color: var(--text-muted); font-size: 12px;">
          Personas API available via REST. Access at <code>/api/personas</code>.
        </p>
      </div>
    </div>

    <!-- Host Tools Panel -->
    <div class="panel" id="panel-host-tools">
      <div class="panel-header">
        <h2>🔧 Host Tools</h2>
        <button class="btn btn-sm" id="host-tools-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="host-tools-body">
        <div class="empty-state">
          <div class="icon">🔧</div>
          <p>Loading host tools...</p>
        </div>
      </div>
    </div>

    <!-- Events Panel -->
    <div class="panel" id="panel-events">
      <div class="panel-header">
        <h2>📡 Events</h2>
        <button class="btn btn-sm" id="events-clear">Clear</button>
      </div>
      <div class="panel-body">
        <div class="event-log" id="event-log"></div>
      </div>
    </div>

    <!-- Scheduler Panel (AIOS-inspired) -->
    <div class="panel" id="panel-scheduler">
      <div class="panel-header">
        <h2>📋 Scheduler</h2>
        <button class="btn btn-sm" id="scheduler-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="scheduler-body">
        <div class="empty-state">
          <div class="icon">📋</div>
          <p>Loading scheduler stats...</p>
        </div>
      </div>
    </div>

    <!-- Security Panel (OWASP-inspired) -->
    <div class="panel" id="panel-security">
      <div class="panel-header">
        <h2>🔒 Security</h2>
        <div style="display:flex;gap:8px">
          <button class="btn btn-sm" id="security-refresh">Refresh</button>
        </div>
      </div>
      <div class="panel-body" id="security-body">
        <div class="empty-state">
          <div class="icon">🔒</div>
          <p>Loading security info...</p>
        </div>
      </div>
    </div>

    <!-- Approvals Panel (HitL) -->
    <div class="panel" id="panel-approvals">
      <div class="panel-header">
        <h2>🛡️ Approvals</h2>
        <div style="display:flex;gap:8px">
          <button class="btn btn-sm" id="approvals-refresh">Refresh</button>
        </div>
      </div>
      <div class="panel-body" id="approvals-body">
        <div class="empty-state">
          <div class="icon">🛡️</div>
          <p>Loading pending approvals...</p>
        </div>
      </div>
    </div>

    <!-- Config Panel -->
    <div class="panel" id="panel-config">
      <div class="panel-header">
        <h2>⚙️ Config</h2>
        <button class="btn btn-sm" id="config-refresh">Refresh</button>
      </div>
      <div class="panel-body" id="config-body">
        <div class="config-grid" id="config-grid"></div>
      </div>
    </div>

  </main>
</div>

<!-- Toast Notifications Container -->
<div class="toast-container" id="toast-container"></div>

<script>
// ── API Base ──
const API = '';

// ── State ──
let currentPanel = 'chat';
let ws = null;
let eventSource = null;
let selectedFilePath = null;
let fileContent = '';
let currentSessionId = null;

// ── Navigation ──
document.querySelectorAll('.nav-item').forEach(item => {
  item.addEventListener('click', () => {
    const panel = item.dataset.panel;
    switchPanel(panel);
  });
});

function switchPanel(panel) {
  currentPanel = panel;
  document.querySelectorAll('.nav-item').forEach(n => n.classList.remove('active'));
  document.querySelector(`.nav-item[data-panel="${panel}"]`).classList.add('active');
  document.querySelectorAll('.panel').forEach(p => p.classList.remove('active'));
  document.getElementById(`panel-${panel}`).classList.add('active');

  // Load data for the panel
  switch (panel) {
    case 'dashboard': loadDashboard(); break;
    case 'protocol': loadProtocol(); break;
    case 'phase': loadPhase(); break;
    case 'agents': loadAgents(); break;
    case 'workspace': loadWorkspaceTree(); break;
    case 'seeds': loadSeeds(); break;
    case 'memory': loadMemory(); break;
    case 'skills': loadSkills(); break;
    case 'programs': loadPrograms(); break;
    case 'host-tools': loadHostTools(); break;
    case 'scheduler': loadScheduler(); break;
    case 'security': loadSecurity(); break;
    case 'approvals': loadApprovals(); break;
    case 'config': loadConfig(); break;
  }
}

// ── Chat ──
const chatInput = document.getElementById('chat-input');
const chatSend = document.getElementById('chat-send');
const chatMessages = document.getElementById('chat-messages');

function addChatMessage(text, type, meta) {
  const div = document.createElement('div');
  div.className = `chat-msg ${type}`;
  div.textContent = text;
  if (meta) {
    const metaDiv = document.createElement('div');
    metaDiv.className = 'meta';
    metaDiv.textContent = meta;
    div.appendChild(metaDiv);
  }
  chatMessages.appendChild(div);
  chatMessages.scrollTop = chatMessages.scrollHeight;
}

async function sendChatMessage() {
  const text = chatInput.value.trim();
  if (!text) return;

  chatInput.value = '';
  addChatMessage(text, 'user', 'you · just now');

  // Show processing indicator
  const processingDiv = document.createElement('div');
  processingDiv.className = 'chat-msg system';
  processingDiv.id = 'processing-indicator';
  processingDiv.textContent = 'Processing…';
  chatMessages.appendChild(processingDiv);
  chatMessages.scrollTop = chatMessages.scrollHeight;

  try {
    const body = { content: text };
    if (currentSessionId) {
      body.session_id = currentSessionId;
    }
    const res = await fetch(`${API}/api/chat`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(body),
    });
    const data = await res.json();

    // Remove processing indicator
    const indicator = document.getElementById('processing-indicator');
    if (indicator) indicator.remove();

    // Update session_id for follow-up messages
    if (data.session_id) {
      currentSessionId = data.session_id;
    }

    // Show phase info in meta
    const meta = data.session_id
      ? `oxios · ${data.id?.slice(0, 8) || ''} · ${data.phase || ''}`
      : `oxios · ${data.id?.slice(0, 8) || ''}`;
    addChatMessage(data.reply, 'system', meta);
  } catch (err) {
    const indicator = document.getElementById('processing-indicator');
    if (indicator) indicator.remove();
    addChatMessage(`Error: ${err.message}`, 'system', 'error');
  }
}

chatSend.addEventListener('click', sendChatMessage);
chatInput.addEventListener('keydown', (e) => {
  if (e.key === 'Enter' && !e.shiftKey) {
    e.preventDefault();
    sendChatMessage();
  }
});

// ── WebSocket ──
function connectWebSocket() {
  const protocol = location.protocol === 'https:' ? 'wss:' : 'ws:';
  const wsUrl = `${protocol}//${location.host}/api/chat/stream`;
  ws = new WebSocket(wsUrl);

  ws.onopen = () => {
    document.getElementById('ws-status').textContent = 'WebSocket: connected';
  };

  ws.onmessage = (event) => {
    try {
      const msg = JSON.parse(event.data);
      addChatMessage(msg.content, 'system', `${msg.channel} · ${msg.user_id}`);
    } catch {
      addChatMessage(event.data, 'system', 'stream');
    }
  };

  ws.onclose = () => {
    document.getElementById('ws-status').textContent = 'WebSocket: disconnected';
    setTimeout(connectWebSocket, 3000);
  };

  ws.onerror = () => {
    document.getElementById('ws-status').textContent = 'WebSocket: error';
  };
}

connectWebSocket();

// ── SSE Events ──
function connectSSE() {
  eventSource = new EventSource(`${API}/api/events`);

  eventSource.onmessage = (event) => {
    try {
      const data = JSON.parse(event.data);
      addEvent(data);
    } catch {
      // ignore malformed events
    }
  };

  eventSource.onerror = () => {
    // Auto-reconnect is handled by EventSource
  };
}

connectSSE();

function addEvent(data) {
  const log = document.getElementById('event-log');
  const line = document.createElement('div');
  line.className = 'event-line';

  // Format Ouroboros phase events for better display
  let displayText = JSON.stringify(data);
  if (data.PhaseStarted) {
    const { session_id, phase } = data.PhaseStarted;
    const phaseIcon = getPhaseIcon(phase);
    displayText = `${phaseIcon} Phase started: ${phase}`;
  } else if (data.PhaseCompleted) {
    const { session_id, phase, result_summary } = data.PhaseCompleted;
    const phaseIcon = getPhaseIcon(phase);
    displayText = `${phaseIcon} Phase completed: ${phase} — ${result_summary}`;
  } else if (data.AgentStarted) {
    displayText = `⚙️ Agent started: ${data.AgentStarted.id}`;
  } else if (data.AgentStopped) {
    displayText = `✅ Agent stopped: ${data.AgentStopped.id}`;
  } else if (data.SeedCreated) {
    displayText = `🌱 Seed created: ${data.SeedCreated.seed_id}`;
  } else if (data.ApprovalRequested) {
    displayText = `🛡️ Approval requested: ${data.ApprovalRequested.action} → ${data.ApprovalRequested.resource}`;
    if (currentPanel === 'approvals') {
      loadApprovals();
    } else {
      showToast(`Approval: ${data.ApprovalRequested.action}`, 'info');
    }
  } else if (data.ApprovalResolved) {
    const icon = data.ApprovalResolved.approved ? '✅' : '❌';
    displayText = `${icon} Approval ${data.ApprovalResolved.approved ? 'approved' : 'rejected'}`;
    if (currentPanel === 'approvals') {
      loadApprovals();
    }
  }

  const type = Object.keys(data)[0] || 'unknown';
  const time = new Date().toLocaleTimeString();

  line.innerHTML = `<span class="event-time">${time}</span><span class="event-type">${type}</span> ${esc(displayText)}`;
  log.appendChild(line);

  // Keep last 200 events
  while (log.children.length > 200) {
    log.removeChild(log.firstChild);
  }

  // Auto-scroll if on events panel
  if (currentPanel === 'events') {
    log.parentElement.scrollTop = log.parentElement.scrollHeight;
  }

  // Also update chat processing indicator based on phase events
  updateProcessingIndicator(data);
}

function getPhaseIcon(phase) {
  switch (phase) {
    case 'interview': return '🤔';
    case 'seed': return '📝';
    case 'execute': return '⚙️';
    case 'evaluate': return '✅';
    case 'evolve': return '🔄';
    default: return '🔹';
  }
}

function updateProcessingIndicator(data) {
  const indicator = document.getElementById('processing-indicator');
  if (!indicator) return;

  if (data.PhaseStarted) {
    const icon = getPhaseIcon(data.PhaseStarted.phase);
    indicator.textContent = `${icon} ${capitalize(data.PhaseStarted.phase)}…`;
  } else if (data.PhaseCompleted) {
    const icon = getPhaseIcon(data.PhaseCompleted.phase);
    indicator.textContent = `${icon} ${capitalize(data.PhaseCompleted.phase)} done`;
  }
}

function capitalize(s) {
  return s ? s.charAt(0).toUpperCase() + s.slice(1) : s;
}

document.getElementById('events-clear').addEventListener('click', () => {
  document.getElementById('event-log').innerHTML = '';
});

// ── Scheduler (AIOS-inspired) ──
async function loadScheduler() {
  const body = document.getElementById('scheduler-body');
  try {
    const res = await fetch(`${API}/api/scheduler/stats`);
    const stats = await res.json();
    const tasksRes = await fetch(`${API}/api/scheduler/tasks`);
    const tasks = await tasksRes.json();

    body.innerHTML = `
      <div class="config-grid">
        <div class="config-section">
          <h3>Queue Status</h3>
          <div class="config-row"><span class="key">Queued</span><span class="val">${stats.queued}</span></div>
          <div class="config-row"><span class="key">Running</span><span class="val">${stats.running}</span></div>
          <div class="config-row"><span class="key">Max Concurrent</span><span class="val">${stats.max_concurrent}</span></div>
          <div class="config-row"><span class="key">Rate Limit/min</span><span class="val">${stats.rate_limit_per_minute}</span></div>
          <div class="config-row"><span class="key">Rate Remaining</span><span class="val">${stats.rate_remaining}</span></div>
        </div>
      </div>

      <h3 style="font-family:var(--font-mono);margin-top:24px;color:var(--accent)">Queued Tasks</h3>
      <div class="item-list" id="scheduler-queued-list">
        ${tasks.queued.length === 0 ? '<div class="empty-state"><p>No queued tasks.</p></div>' :
          tasks.queued.map(t => `
            <div class="item-card">
              <div class="item-title">${esc(t.description)} <span style="color:var(--yellow);font-size:11px">${t.priority}</span></div>
              <div class="item-subtitle">ID: ${t.id.slice(0, 8)} · Status: ${t.status} · Created: ${new Date(t.created_at).toLocaleTimeString()}</div>
            </div>
          `).join('')
        }
      </div>

      <h3 style="font-family:var(--font-mono);margin-top:24px;color:var(--green)">Running Tasks</h3>
      <div class="item-list" id="scheduler-running-list">
        ${tasks.running.length === 0 ? '<div class="empty-state"><p>No running tasks.</p></div>' :
          tasks.running.map(t => `
            <div class="item-card" style="border-color:var(--green)">
              <div class="item-title">${esc(t.description)} <span style="color:var(--green);font-size:11px">${t.priority}</span></div>
              <div class="item-subtitle">ID: ${t.id.slice(0, 8)} · Status: ${t.status} · Created: ${new Date(t.created_at).toLocaleTimeString()}</div>
            </div>
          `).join('')
        }
      </div>
    `;
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

document.getElementById('scheduler-refresh').addEventListener('click', loadScheduler);

// ── Security (OWASP-inspired) ──
async function loadSecurity() {
  const body = document.getElementById('security-body');
  try {
    const auditRes = await fetch(`${API}/api/audit`);
    const auditLog = await auditRes.json();

    // Recent denied actions
    const denied = auditLog.filter(e => !e.allowed);
    const recent = auditLog.slice(-20);

    body.innerHTML = `
      <div class="config-grid">
        <div class="config-section">
          <h3>Audit Log (${auditLog.length} entries)</h3>
          ${recent.length === 0 ? '<p style="color:var(--text-muted)">No access events recorded yet.</p>' :
            recent.map(e => `
              <div class="config-row" style="font-size:12px">
                <span class="key">${new Date(e.timestamp).toLocaleTimeString()}</span>
                <span style="color:${e.allowed ? 'var(--green)' : 'var(--red)'}">${e.allowed ? '✅' : '🚫'}</span>
                <span class="val" style="flex:1">${esc(e.agent_name)} · ${esc(e.action)} · ${esc(e.resource)}</span>
              </div>
            `).join('')
          }
        </div>
      </div>

      ${denied.length > 0 ? `
        <h3 style="font-family:var(--font-mono);margin-top:24px;color:var(--red)">Recent Denied Actions (${denied.length})</h3>
        <div class="item-list">
          ${denied.slice(-10).map(e => `
            <div class="item-card" style="border-color:var(--red)">
              <div class="item-title" style="color:var(--red)">🚫 ${esc(e.agent_name)} · ${esc(e.action)}</div>
              <div class="item-subtitle">Resource: ${esc(e.resource)} · ${esc(e.reason || 'no reason')}</div>
            </div>
          `).join('')}
        </div>
      ` : '<p style="color:var(--text-muted);margin-top:24px">No denied actions recorded.</p>'}
    `;
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

document.getElementById('security-refresh').addEventListener('click', loadSecurity);
document.getElementById('approvals-refresh').addEventListener('click', loadApprovals);

// ── Workspace ──
let workspaceDir = '';

async function loadWorkspaceTree(dir) {
  const tree = document.getElementById('workspace-tree');
  workspaceDir = dir || '';
  try {
    const params = dir ? `?dir=${encodeURIComponent(dir)}` : '';
    const res = await fetch(`${API}/api/workspace/tree${params}`);
    const entries = await res.json();

    if (!entries.length) {
      tree.innerHTML = `<div class="tree-item" style="color:var(--text-muted)">Empty directory</div>`;
      return;
    }

    let html = '';
    // Parent dir link
    if (dir) {
      const parent = dir.includes('/') ? dir.split('/').slice(0, -1).join('/') : '';
      html += `<div class="tree-item dir" onclick="loadWorkspaceTree('${escAttr(parent)}')"><span class="icon">📂</span> ..</div>`;
    }
    for (const e of entries) {
      const icon = e.is_dir ? '📂' : '📄';
      const cls = e.is_dir ? 'dir' : 'file';
      const fullPath = dir ? `${dir}/${e.name}` : e.name;
      if (e.is_dir) {
        html += `<div class="tree-item ${cls}" onclick="loadWorkspaceTree('${escAttr(fullPath)}')"><span class="icon">${icon}</span> ${esc(e.name)}</div>`;
      } else {
        html += `<div class="tree-item ${cls}" onclick="loadFile('${escAttr(fullPath)}')"><span class="icon">${icon}</span> ${esc(e.name)}</div>`;
      }
    }
    tree.innerHTML = html;
  } catch (err) {
    tree.innerHTML = `<div class="tree-item" style="color:var(--red)">Error: ${esc(err.message)}</div>`;
  }
}

async function loadFile(path) {
  selectedFilePath = path;
  const viewer = document.getElementById('workspace-viewer');
  const breadcrumb = document.getElementById('workspace-breadcrumb');
  const saveBtn = document.getElementById('workspace-save');

  breadcrumb.textContent = `~/${path}`;

  try {
    const res = await fetch(`${API}/api/workspace/file/${path}`);
    if (!res.ok) throw new Error(`HTTP ${res.status}`);
    fileContent = await res.text();

    // Check if it's a markdown or text file → show editor
    const ext = path.split('.').pop().toLowerCase();
    if (['md', 'txt', 'toml', 'yaml', 'yml', 'json', 'rs', 'js', 'html', 'css', 'sh'].includes(ext)) {
      viewer.innerHTML = `<textarea id="file-editor">${esc(fileContent)}</textarea>`;
      saveBtn.style.display = 'inline-flex';
    } else {
      viewer.innerHTML = `<pre>${esc(fileContent)}</pre>`;
      saveBtn.style.display = 'none';
    }
  } catch (err) {
    viewer.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
    saveBtn.style.display = 'none';
  }
}

document.getElementById('workspace-save').addEventListener('click', async () => {
  if (!selectedFilePath) return;
  const editor = document.getElementById('file-editor');
  if (!editor) return;

  try {
    const res = await fetch(`${API}/api/workspace/file/${selectedFilePath}`, {
      method: 'PUT',
      body: editor.value,
    });
    if (res.ok) {
      document.getElementById('workspace-save').textContent = 'Saved!';
      setTimeout(() => { document.getElementById('workspace-save').textContent = 'Save'; }, 1500);
    }
  } catch (err) {
    alert(`Save failed: ${err.message}`);
  }
});

document.getElementById('workspace-refresh').addEventListener('click', () => loadWorkspaceTree(workspaceDir));

// ── Seeds ──
let selectedSeed = null;

async function loadSeeds() {
  const body = document.getElementById('seeds-body');
  try {
    const res = await fetch(`${API}/api/seeds`);
    const seeds = await res.json();

    if (!seeds.length) {
      body.innerHTML = `<div class="empty-state"><div class="icon">🌱</div><p>No seeds yet.</p></div>`;
      return;
    }

    let html = '<div class="item-list">';
    for (const s of seeds) {
      html += `
        <div class="item-card" onclick="loadSeedDetail('${escAttr(s.id)}')">
          <div class="item-title">${esc(s.goal || s.id)}</div>
          <div class="item-subtitle">${s.id.slice(0, 8)} · ${s.constraints_count} constraints · ${s.created_at || 'unknown date'}</div>
        </div>
      `;
    }
    html += '</div>';
    if (selectedSeed) {
      html += `<div class="detail-view" id="seed-detail"></div>`;
    }
    body.innerHTML = html;

    if (selectedSeed) {
      loadSeedDetail(selectedSeed);
    }
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

async function loadSeedDetail(id) {
  selectedSeed = id;
  let detail = document.getElementById('seed-detail');
  if (!detail) {
    await loadSeeds();
    detail = document.getElementById('seed-detail');
  }
  if (!detail) return;

  try {
    const res = await fetch(`${API}/api/seeds/${id}`);
    const data = await res.json();
    detail.innerHTML = `<h3>Seed: ${id.slice(0, 8)}</h3><pre>${esc(JSON.stringify(data, null, 2))}</pre>`;
  } catch (err) {
    detail.innerHTML = `<p style="color:var(--red)">Error: ${esc(err.message)}</p>`;
  }
}

document.getElementById('seeds-refresh').addEventListener('click', loadSeeds);

// ── Memory ──
let selectedMemory = null;

async function loadMemory() {
  const body = document.getElementById('memory-body');
  try {
    const res = await fetch(`${API}/api/memory`);
    const entries = await res.json();

    if (!entries.length) {
      body.innerHTML = `<div class="empty-state"><div class="icon">🧠</div><p>No memory entries yet.</p></div>`;
      return;
    }

    let html = '<div class="item-list">';
    for (const m of entries) {
      html += `
        <div class="item-card" onclick="loadMemoryDetail('${escAttr(m.name)}')">
          <div class="item-title">${esc(m.name)}</div>
          <div class="item-subtitle">${m.category}</div>
        </div>
      `;
    }
    html += '</div>';
    if (selectedMemory) {
      html += `<div class="detail-view" id="memory-detail"></div>`;
    }
    body.innerHTML = html;

    if (selectedMemory) {
      loadMemoryDetail(selectedMemory);
    }
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

async function loadMemoryDetail(name) {
  selectedMemory = name;
  let detail = document.getElementById('memory-detail');
  if (!detail) {
    await loadMemory();
    detail = document.getElementById('memory-detail');
  }
  if (!detail) return;

  try {
    const res = await fetch(`${API}/api/memory/${name}`);
    const data = await res.json();
    detail.innerHTML = `<h3>${esc(name)}</h3><pre>${esc(data.content || JSON.stringify(data, null, 2))}</pre>`;
  } catch (err) {
    detail.innerHTML = `<p style="color:var(--red)">Error: ${esc(err.message)}</p>`;
  }
}

document.getElementById('memory-refresh').addEventListener('click', loadMemory);

// ── Skills ──
let selectedSkill = null;

async function loadSkills() {
  const body = document.getElementById('skills-body');
  try {
    const res = await fetch(`${API}/api/skills`);
    const skills = await res.json();

    if (!skills.length) {
      body.innerHTML = `<div class="empty-state"><div class="icon">📖</div><p>No skills yet. Skills are instruction templates for agents.</p></div>`;
      return;
    }

    let html = '<div class="item-list">';
    for (const s of skills) {
      html += `
        <div class="item-card" onclick="loadSkillDetail('${escAttr(s.name)}')">
          <div class="item-title">${esc(s.name)}</div>
          <div class="item-subtitle">${esc(s.description || 'No description')}</div>
        </div>
      `;
    }
    html += '</div>';

    // Create button for new skill
    html += `
      <button class="btn btn-sm" id="skills-create-btn" style="margin-top:16px;background:var(--green);color:#000">+ New Skill</button>
    `;

    if (selectedSkill) {
      html += `<div class="detail-view" id="skill-detail"></div>`;
    }
    body.innerHTML = html;

    // Add create button listener
    const createBtn = document.getElementById('skills-create-btn');
    if (createBtn) {
      createBtn.addEventListener('click', showSkillCreate);
    }

    if (selectedSkill) {
      loadSkillDetail(selectedSkill);
    }
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

async function loadSkillDetail(name) {
  selectedSkill = name;
  let detail = document.getElementById('skill-detail');
  if (!detail) {
    await loadSkills();
    detail = document.getElementById('skill-detail');
  }
  if (!detail) return;

  try {
    const res = await fetch(`${API}/api/skills/${encodeURIComponent(name)}`);
    const data = await res.json();
    detail.innerHTML = `
      <h3>${esc(data.name || name)}</h3>
      <p style="color:var(--text-secondary);margin-bottom:12px">${esc(data.description || '')}</p>
      <pre style="white-space:pre-wrap">${esc(data.content || '')}</pre>
      <div style="margin-top:12px;display:flex;gap:8px">
        <button class="btn btn-danger btn-sm" onclick="deleteSkill('${escAttr(name)}')">Delete</button>
      </div>
    `;
  } catch (err) {
    detail.innerHTML = `<p style="color:var(--red)">Error: ${esc(err.message)}</p>`;
  }
}

function showSkillCreate() {
  const overlay = document.createElement('div');
  overlay.className = 'modal-overlay';
  overlay.innerHTML = `
    <div class="modal">
      <h3>Create Skill</h3>
      <label>Skill Name</label>
      <input type="text" id="skill-create-name" placeholder="e.g. code-review" />
      <label>Description</label>
      <input type="text" id="skill-create-desc" placeholder="Brief description of this skill" />
      <label>Content (Markdown)</label>
      <textarea id="skill-create-content" rows="10" style="width:100%;background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius);padding:10px;font-family:var(--font-mono);font-size:13px" placeholder="# Skill Title&#10;&#10;Skill instructions..."></textarea>
      <div class="modal-actions">
        <button class="btn btn-sm" id="skill-create-cancel">Cancel</button>
        <button class="btn btn-sm" style="background:var(--green);color:#000" id="skill-create-submit">Create</button>
      </div>
    </div>
  `;
  document.body.appendChild(overlay);

  document.getElementById('skill-create-cancel').addEventListener('click', () => overlay.remove());
  overlay.addEventListener('click', (e) => { if (e.target === overlay) overlay.remove(); });

  document.getElementById('skill-create-submit').addEventListener('click', async () => {
    const name = document.getElementById('skill-create-name').value.trim();
    const desc = document.getElementById('skill-create-desc').value.trim();
    const content = document.getElementById('skill-create-content').value.trim();
    if (!name) return;
    try {
      const res = await fetch(`${API}/api/skills`, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ name, description: desc, content }),
      });
      if (!res.ok) {
        const err = await res.json();
        alert(`Error: ${err.error || 'Failed to create skill'}`);
        return;
      }
      overlay.remove();
      loadSkills();
    } catch (err) {
      alert(`Failed to create skill: ${err.message}`);
    }
  });
}

async function deleteSkill(name) {
  if (!confirm(`Delete skill "${name}"? This cannot be undone.`)) return;
  try {
    await fetch(`${API}/api/skills/${encodeURIComponent(name)}`, { method: 'DELETE' });
    selectedSkill = null;
    loadSkills();
  } catch (err) {
    alert(`Failed to delete skill: ${err.message}`);
  }
}

document.getElementById('skills-refresh').addEventListener('click', loadSkills);

// ── Toast Notifications ──
function showToast(message, type = 'info') {
  const container = document.getElementById('toast-container');
  const toast = document.createElement('div');
  toast.className = `toast ${type}`;
  toast.textContent = message;
  container.appendChild(toast);
  
  // Auto-remove after 3 seconds
  setTimeout(() => {
    toast.style.animation = 'toast-out 0.3s ease forwards';
    setTimeout(() => toast.remove(), 300);
  }, 3000);
}

// ── Sidebar Toggle ──
const sidebarToggle = document.getElementById('sidebar-toggle');
const sidebar = document.querySelector('.sidebar');

sidebarToggle.addEventListener('click', () => {
  sidebar.classList.toggle('collapsed');
  sidebarToggle.textContent = sidebar.classList.contains('collapsed') ? '▶' : '◀';
});

// ── Global Keyboard Shortcuts ──
document.addEventListener('keydown', (e) => {
  // Ctrl+Enter in chat input to send
  if (e.ctrlKey && e.key === 'Enter') {
    const chatInput = document.getElementById('chat-input');
    if (chatInput && document.activeElement === chatInput) {
      e.preventDefault();
      sendChatMessage();
    }
  }
  
  // Escape to close any open modal
  if (e.key === 'Escape') {
    const modals = document.querySelectorAll('.modal-overlay');
    modals.forEach(modal => modal.remove());
  }
  
  // Ctrl+B to toggle sidebar
  if (e.ctrlKey && e.key === 'b') {
    e.preventDefault();
    sidebarToggle.click();
  }
});

// ── Programs ──
let selectedProgram = null;

async function loadPrograms() {
  const body = document.getElementById('programs-body');
  try {
    const res = await fetch(`${API}/api/programs`);
    const programs = await res.json();

    // Keep the install form, update the rest
    const installForm = document.getElementById('program-install-form');
    
    if (!programs.length) {
      // Remove existing cards if any
      const existingCards = body.querySelectorAll('.program-card');
      existingCards.forEach(c => c.remove());
      
      if (!document.getElementById('programs-empty')) {
        const empty = document.createElement('div');
        empty.id = 'programs-empty';
        empty.className = 'empty-state';
        empty.innerHTML = '<div class="icon">📦</div><p>No programs installed. Install a program to extend agent capabilities.</p>';
        body.appendChild(empty);
      }
      return;
    }

    // Remove empty state if present
    const emptyState = document.getElementById('programs-empty');
    if (emptyState) emptyState.remove();

    let html = '<div class="item-list" id="programs-list">';
    for (const p of programs) {
      const enabledCls = p.enabled ? 'yes' : 'no';
      const enabledText = p.enabled ? 'ENABLED' : 'DISABLED';
      html += `
        <div class="program-card" onclick="loadProgramDetail('${escAttr(p.name)}')">
          <div class="program-name">
            📦 ${esc(p.name)}
            <span class="program-enabled ${enabledCls}">${enabledText}</span>
          </div>
          <div class="program-version">v${esc(p.version || '0.0.0')}</div>
          <div class="program-desc">${esc(p.description || 'No description')}</div>
          <div style="margin-top:8px">
            <button class="btn btn-danger btn-sm" onclick="event.stopPropagation(); deleteProgram('${escAttr(p.name)}')">Delete</button>
          </div>
        </div>
      `;
    }
    html += '</div>';

    if (selectedProgram) {
      html += `<div class="detail-view" id="program-detail"></div>`;
    }

    // Insert after install form
    const existingList = document.getElementById('programs-list');
    if (existingList) {
      existingList.remove();
    }
    body.insertAdjacentHTML('beforeend', html);

    if (selectedProgram) {
      loadProgramDetail(selectedProgram);
    }
  } catch (err) {
    showToast(`Error loading programs: ${err.message}`, 'error');
  }
}

async function loadProgramDetail(name) {
  selectedProgram = name;
  let detail = document.getElementById('program-detail');
  if (!detail) {
    await loadPrograms();
    detail = document.getElementById('program-detail');
  }
  if (!detail) return;

  try {
    const res = await fetch(`${API}/api/programs/${encodeURIComponent(name)}`);
    const data = await res.json();
    detail.innerHTML = `
      <h3>${esc(data.name || name)}</h3>
      <p style="color:var(--text-secondary);margin-bottom:12px">${esc(data.description || 'No description')}</p>
      <div class="config-row"><span class="key">Version</span><span class="val">${esc(data.version || 'unknown')}</span></div>
      <div class="config-row"><span class="key">Enabled</span><span class="val">${data.enabled ? 'Yes' : 'No'}</span></div>
      ${data.tools ? `<div class="config-row"><span class="key">Tools</span><span class="val">${esc(JSON.stringify(data.tools))}</span></div>` : ''}
      <pre style="white-space:pre-wrap;margin-top:12px">${esc(data.content || '')}</pre>
    `;
  } catch (err) {
    detail.innerHTML = `<p style="color:var(--red)">Error: ${esc(err.message)}</p>`;
  }
}

async function deleteProgram(name) {
  if (!confirm(`Delete program "${name}"? This cannot be undone.`)) return;
  try {
    await fetch(`${API}/api/programs/${encodeURIComponent(name)}`, { method: 'DELETE' });
    selectedProgram = null;
    showToast(`Program "${name}" deleted`, 'success');
    loadPrograms();
  } catch (err) {
    showToast(`Failed to delete program: ${err.message}`, 'error');
  }
}

// Program install
document.getElementById('program-install-btn').addEventListener('click', async () => {
  const name = document.getElementById('program-install-name').value.trim();
  const path = document.getElementById('program-install-path').value.trim();
  if (!name || !path) {
    showToast('Please provide both name and path', 'error');
    return;
  }
  try {
    const res = await fetch(`${API}/api/programs`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ name, path }),
    });
    if (!res.ok) {
      const err = await res.json();
      showToast(`Error: ${err.error || 'Failed to install program'}`, 'error');
      return;
    }
    document.getElementById('program-install-name').value = '';
    document.getElementById('program-install-path').value = '';
    showToast(`Program "${name}" installed`, 'success');
    loadPrograms();
  } catch (err) {
    showToast(`Failed to install program: ${err.message}`, 'error');
  }
});

document.getElementById('programs-refresh').addEventListener('click', loadPrograms);

// ── Host Tools ──
async function loadHostTools() {
  const body = document.getElementById('host-tools-body');
  try {
    const res = await fetch(`${API}/api/host-tools`);
    const data = await res.json();

    const allRequired = data.required || [];
    const allOptional = data.optional || [];
    const requiredAvailable = data.required_available || [];
    const optionalAvailable = data.optional_available || [];
    const missingRequired = data.missing_required || [];

    let html = `
      <div class="host-tools-summary">
        <div>All Required Present: <span class="stat ${missingRequired.length === 0 ? 'green' : 'red'}">${missingRequired.length === 0 ? '✓' : '✗'}</span></div>
        <div>Required: <span class="stat green">${requiredAvailable.length}/${allRequired.length}</span></div>
        <div>Optional: <span class="stat">${optionalAvailable.length}/${allOptional.length}</span></div>
      </div>
    `;

    // Required tools section
    html += `
      <div class="host-tools-section">
        <h3>Required Tools</h3>
    `;
    if (allRequired.length === 0) {
      html += '<p style="color:var(--text-muted)">No required tools specified.</p>';
    } else {
      for (const tool of allRequired) {
        const available = requiredAvailable.includes(tool);
        const icon = available ? '<span class="tool-icon">✅</span>' : '<span class="tool-icon">❌</span>';
        const cls = available ? 'tool-available' : 'tool-missing';
        html += `
          <div class="host-tool-item">
            ${icon}
            <span class="tool-name ${cls}">${esc(tool)}</span>
            <span style="color:var(--text-muted);font-size:11px">${available ? 'available' : 'MISSING'}</span>
          </div>
        `;
      }
    }
    html += '</div>';

    // Optional tools section
    html += `
      <div class="host-tools-section">
        <h3>Optional Tools</h3>
    `;
    if (allOptional.length === 0) {
      html += '<p style="color:var(--text-muted)">No optional tools specified.</p>';
    } else {
      for (const tool of allOptional) {
        const available = optionalAvailable.includes(tool);
        const icon = available ? '<span class="tool-icon">✅</span>' : '<span class="tool-icon">⚪</span>';
        const cls = available ? 'tool-available' : 'tool-missing';
        html += `
          <div class="host-tool-item">
            ${icon}
            <span class="tool-name ${cls}">${esc(tool)}</span>
            <span style="color:var(--text-muted);font-size:11px">${available ? 'available' : 'not installed'}</span>
          </div>
        `;
      }
    }
    html += '</div>';

    body.innerHTML = html;
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

document.getElementById('host-tools-refresh').addEventListener('click', loadHostTools);

// ── Config ──
// ── Config ──
async function loadConfig() {
  const body = document.getElementById('config-body');
  try {
    const res = await fetch(`${API}/api/config`);
    const config = await res.json();

    let html = '<div class="config-grid">';
    for (const [section, values] of Object.entries(config)) {
      html += `<div class="config-section"><h3>${esc(section)}</h3>`;
      if (typeof values === 'object' && values !== null) {
        for (const [key, val] of Object.entries(values)) {
          html += `<div class="config-row"><span class="key">${esc(key)}</span><span class="val">${esc(String(val))}</span></div>`;
        }
      } else {
        html += `<div class="config-row"><span class="val">${esc(String(values))}</span></div>`;
      }
      html += '</div>';
    }
    html += '</div>';
    body.innerHTML = html;
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

document.getElementById('config-refresh').addEventListener('click', loadConfig);

// ── Approvals (HitL) ──
async function loadApprovals() {
  const body = document.getElementById('approvals-body');
  try {
    const res = await fetch(`${API}/api/approvals`);
    const approvals = await res.json();

    if (!approvals.length) {
      body.innerHTML = `
        <div class="empty-state">
          <div class="icon">🛡️</div>
          <p>No approval requests. HitL is active when agents request high-risk actions.</p>
        </div>
      `;
      return;
    }

    const pending = approvals.filter(a => a.status === 'pending');
    const resolved = approvals.filter(a => a.status !== 'pending');

    let html = '';

    if (pending.length) {
      html += `<h3 style="font-family:var(--font-mono);color:var(--yellow);margin-bottom:12px">⏳ Pending (${pending.length})</h3>`;
      html += '<div class="item-list">';
      for (const a of pending) {
        const actionColor = a.action.includes('SystemConfig') || a.action.includes('ManageRBAC')
          ? 'var(--red)' : 'var(--yellow)';
        html += `
          <div class="item-card" style="border-color:var(--yellow)">
            <div class="item-title" style="color:${actionColor}">🛡️ ${esc(a.action)}</div>
            <div class="item-subtitle">${esc(a.subject)} → ${esc(a.resource)}</div>
            <div class="item-subtitle" style="color:var(--text-muted)">${esc(a.reason)}</div>
            <div style="margin-top:10px;display:flex;gap:8px">
              <button class="btn btn-sm" style="background:var(--green);color:#000" onclick="approveRequest('${escAttr(a.id)}')">✓ Approve</button>
              <button class="btn btn-sm btn-danger" onclick="rejectRequest('${escAttr(a.id)}')">✗ Reject</button>
            </div>
          </div>
        `;
      }
      html += '</div>';
    }

    if (resolved.length) {
      html += `<h3 style="font-family:var(--font-mono);color:var(--text-muted);margin-top:24px;margin-bottom:12px">📜 History (${resolved.length})</h3>`;
      html += '<div class="item-list">';
      for (const a of resolved.slice().reverse()) {
        const statusColor = a.status === 'approved' ? 'var(--green)' : 'var(--red)';
        const statusIcon = a.status === 'approved' ? '✓' : '✗';
        html += `
          <div class="item-card">
            <div style="display:flex;align-items:center;gap:8px">
              <span style="color:${statusColor};font-weight:bold">${statusIcon}</span>
              <span style="color:${statusColor}">${esc(a.action)}</span>
            </div>
            <div class="item-subtitle">${esc(a.subject)} → ${esc(a.resource)}</div>
            <div class="item-subtitle" style="font-size:11px">${new Date(a.created_at).toLocaleString()}</div>
          </div>
        `;
      }
      html += '</div>';
    }

    body.innerHTML = html;
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

async function approveRequest(id) {
  try {
    const res = await fetch(`${API}/api/approvals/${id}/approve`, { method: 'POST' });
    if (res.ok) {
      showToast(`Request approved`, 'success');
      loadApprovals();
    } else {
      showToast('Failed to approve request', 'error');
    }
  } catch (err) {
    showToast(`Error: ${err.message}`, 'error');
  }
}

async function rejectRequest(id) {
  try {
    const res = await fetch(`${API}/api/approvals/${id}/reject`, { method: 'POST' });
    if (res.ok) {
      showToast(`Request rejected`, 'error');
      loadApprovals();
    } else {
      showToast('Failed to reject request', 'error');
    }
  } catch (err) {
    showToast(`Error: ${err.message}`, 'error');
  }
}

// ── Dashboard ──
async function loadDashboard() {
  const body = document.getElementById('dashboard-body');
  try {
    const [agentRes, protocolRes, phaseRes] = await Promise.all([
      fetch(`${API}/api/agents`),
      fetch(`${API}/api/protocol/status`),
      fetch(`${API}/api/ouroboros/phase`).catch(() => null),
    ]);

    const agents = agentRes.ok ? await agentRes.json() : [];
    const protocol = protocolRes.ok ? await protocolRes.json() : {};
    const phaseData = phaseRes ? await phaseRes.json() : null;

    // Active agent status summary
    const runningAgents = agents.filter(a => a.status === 'running');
    const forkedAgents = agents.filter(a => a.status === 'forked');
    const completedAgents = agents.filter(a => a.status === 'completed');
    const failedAgents = agents.filter(a => a.status === 'failed');

    body.innerHTML = `
      <div class="config-grid">
        <!-- Agent Status Summary -->
        <div class="config-section">
          <h3>Agent Status</h3>
          <div class="config-row"><span class="key">Total</span><span class="val">${agents.length}</span></div>
          <div class="config-row"><span class="key">Running</span><span class="val" style="color:var(--green)">${runningAgents.length}</span></div>
          <div class="config-row"><span class="key">Forked</span><span class="val" style="color:var(--yellow)">${forkedAgents.length}</span></div>
          <div class="config-row"><span class="key">Completed</span><span class="val">${completedAgents.length}</span></div>
          <div class="config-row"><span class="key">Failed</span><span class="val" style="color:var(--red)">${failedAgents.length}</span></div>
        </div>

        <!-- Protocol Status Summary -->
        <div class="config-section">
          <h3>Protocol</h3>
          <div class="config-row"><span class="key">MCP Servers</span><span class="val">${protocol.mcp_servers ? protocol.mcp_servers.length : 0}</span></div>
          <div class="config-row"><span class="key">A2A Agents</span><span class="val">${protocol.a2a_agents || protocol.a2a_registry || 0}</span></div>
          <div class="config-row"><span class="key">RBAC Role</span><span class="val">${protocol.rbac_role || 'unknown'}</span></div>
        </div>

        <!-- Ouroboros Phase Summary -->
        <div class="config-section">
          <h3>Ouroboros</h3>
          <div class="config-row"><span class="key">Phase</span><span class="val" style="color:var(--accent)">${phaseData ? phaseData.phase : 'idle'}</span></div>
          <div class="config-row"><span class="key">Iteration</span><span class="val">${phaseData ? phaseData.iteration : 0}</span></div>
          <div class="config-row"><span class="key">Progress</span><span class="val">${phaseData ? Math.round(phaseData.progress * 100) + '%' : '0%'}</span></div>
        </div>
      </div>

      <!-- Agent Cards -->
      ${agents.length > 0 ? `
        <h3 style="font-family:var(--font-mono);margin-top:24px;color:var(--accent)">Active Agents</h3>
        <div class="agent-monitor-grid">
          ${agents.map(a => `
            <div class="agent-monitor-card" onclick="viewAgentDetail('${escAttr(a.id)}')">
              <div class="agent-monitor-header">
                <span class="agent-monitor-title">${esc(a.name || 'Agent')}</span>
                <span class="agent-status status-${a.status}">${a.status}</span>
              </div>
              <div class="agent-registry-id">${a.id.slice(0, 16)}</div>
              ${a.capabilities ? `
                <div class="agent-registry-capabilities">
                  ${a.capabilities.map(c => `<span class="agent-cap-tag">${esc(c)}</span>`).join('')}
                </div>
              ` : ''}
            </div>
          `).join('')}
        </div>
      ` : ''}


    `;
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

// ── Protocol Status ──
async function loadProtocol() {
  const body = document.getElementById('protocol-body');
  try {
    const [mcpRes, a2aRes, rbacRes] = await Promise.all([
      fetch(`${API}/api/mcp/servers`).catch(() => null),
      fetch(`${API}/api/a2a/agents`).catch(() => null),
      fetch(`${API}/api/rbac/status`).catch(() => null),
    ]);

    const mcpServers = mcpRes?.ok ? await mcpRes.json() : [];
    const a2aAgents = a2aRes?.ok ? await a2aRes.json() : [];
    const rbac = rbacRes?.ok ? await rbacRes.json() : {};

    body.innerHTML = `
      <div class="protocol-grid">
        <!-- MCP Servers -->
        <div class="protocol-card">
          <div class="protocol-card-header">
            <span class="protocol-card-title">MCP Servers</span>
            <span class="protocol-status-badge ${mcpServers.length > 0 ? 'protocol-connected' : 'protocol-disconnected'}">
              ${mcpServers.length > 0 ? 'Connected' : 'No Servers'}
            </span>
          </div>
          ${mcpServers.length > 0 ? `
            ${mcpServers.map(s => `
              <div class="mcp-server-item">
                <span class="mcp-server-name">${esc(s.name || s.id)}</span>
                <span class="mcp-server-status" style="color:${getMcpStatusColor(s.status)}">${s.status || 'unknown'}</span>
              </div>
            `).join('')}
          ` : '<p style="color:var(--text-muted);font-size:12px">No MCP servers configured.</p>'}
        </div>

        <!-- A2A Registry -->
        <div class="protocol-card">
          <div class="protocol-card-header">
            <span class="protocol-card-title">A2A Registry</span>
            <span class="protocol-status-badge ${a2aAgents.length > 0 ? 'protocol-connected' : 'protocol-disconnected'}">
              ${a2aAgents.length} registered
            </span>
          </div>
          ${a2aAgents.length > 0 ? `
            <div class="agent-registry-list">
              ${a2aAgents.map(a => `
                <div class="agent-registry-item" onclick="viewAgentDetail('${escAttr(a.id)}')">
                  <div class="agent-registry-name">${esc(a.name || a.id)}</div>
                  <div class="agent-registry-id">${a.id.slice(0, 16)}</div>
                  ${a.capabilities ? `
                    <div class="agent-registry-capabilities">
                      ${a.capabilities.slice(0, 5).map(c => `<span class="agent-cap-tag">${esc(c)}</span>`).join('')}
                      ${a.capabilities.length > 5 ? `<span class="agent-cap-tag">+${a.capabilities.length - 5}</span>` : ''}
                    </div>
                  ` : ''}
                </div>
              `).join('')}
            </div>
          ` : '<p style="color:var(--text-muted);font-size:12px">No agents registered in A2A registry.</p>'}
        </div>

        <!-- RBAC Status -->
        <div class="protocol-card" style="grid-column: span 2;">
          <div class="protocol-card-header">
            <span class="protocol-card-title">RBAC</span>
            <span class="protocol-status-badge ${rbac.current_role ? 'protocol-connected' : 'protocol-disconnected'}">
              Role: ${rbac.current_role || 'unknown'}
            </span>
          </div>
          <div class="protocol-stat">
            <span class="key">Current Role</span>
            <span class="val">${rbac.current_role || 'unknown'}</span>
          </div>
          <div class="protocol-stat">
            <span class="key">Permissions</span>
            <span class="val">${rbac.permissions?.length || 0}</span>
          </div>
          ${rbac.permissions && rbac.permissions.length > 0 ? `
            <div class="protocol-permissions">
              ${rbac.permissions.map(p => `<span class="protocol-permission-tag">${esc(p)}</span>`).join('')}
            </div>
          ` : ''}
        </div>
      </div>
    `;
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error: ${esc(err.message)}</p></div>`;
  }
}

function getMcpStatusColor(status) {
  switch (status) {
    case 'connected': return 'var(--green)';
    case 'disconnected': return 'var(--text-secondary)';
    case 'error': return 'var(--red)';
    default: return 'var(--text-muted)';
  }
}

// ── Ouroboros Phase ──
async function loadPhase() {
  const body = document.getElementById('phase-body');
  try {
    const res = await fetch(`${API}/api/ouroboros/phase`);
    const data = await res.json();

    const phases = ['interview', 'seed', 'execute', 'evaluate', 'evolve'];
    const phaseIcons = { interview: '🤔', seed: '📝', execute: '⚙️', evaluate: '✅', evolve: '🔄' };
    const currentPhase = data.phase || 'idle';
    const currentIndex = phases.indexOf(currentPhase);
    const progress = data.progress || 0;
    const iteration = data.iteration || 0;

    body.innerHTML = `
      <div class="phase-indicator">
        <div class="phase-current">
          ${phaseIcons[currentPhase] || '🌀'} ${capitalize(currentPhase)} Phase
          ${currentPhase !== 'idle' ? `<span style="font-size:14px;color:var(--text-muted)">· Iteration ${iteration}</span>` : ''}
        </div>
        <div class="phase-progress-bar">
          <div class="phase-progress-fill" style="width: ${Math.round(progress * 100)}%"></div>
        </div>
        <div class="phase-meta">
          <span>${Math.round(progress * 100)}% complete</span>
          <span>Iteration ${iteration}</span>
        </div>
        <div class="phase-steps">
          ${phases.map((phase, idx) => {
            let stepState = 'default';
            if (idx < currentIndex) stepState = 'completed';
            else if (phase === currentPhase) stepState = 'active';
            return `
              <div class="phase-step ${stepState}">
                <div class="phase-step-icon">${phaseIcons[phase]}</div>
                <span class="phase-step-label">${phase}</span>
              </div>
            `;
          }).join('')}
        </div>
      </div>

      ${data.session_id ? `
        <div class="config-section" style="margin-top:16px">
          <h3>Session</h3>
          <div class="config-row"><span class="key">Session ID</span><span class="val">${data.session_id.slice(0, 16)}</span></div>
          <div class="config-row"><span class="key">Seed ID</span><span class="val">${data.seed_id ? data.seed_id.slice(0, 16) : 'none'}</span></div>
          <div class="config-row"><span class="key">Started</span><span class="val">${data.started_at || 'unknown'}</span></div>
        </div>
      ` : ''}
    `;
  } catch (err) {
    // Phase API might not exist yet, show placeholder
    body.innerHTML = `
      <div class="phase-indicator">
        <div class="phase-current">🌀 Idle</div>
        <div class="phase-progress-bar">
          <div class="phase-progress-fill" style="width: 0%"></div>
        </div>
        <div class="phase-meta">
          <span>No active session</span>
          <span>Iteration 0</span>
        </div>
        <div class="phase-steps">
          ${['interview', 'seed', 'execute', 'evaluate', 'evolve'].map(phase => `
            <div class="phase-step">
              <div class="phase-step-icon">${phase === 'interview' ? '🤔' : phase === 'seed' ? '📝' : phase === 'execute' ? '⚙️' : phase === 'evaluate' ? '✅' : '🔄'}</div>
              <span class="phase-step-label">${phase}</span>
            </div>
          `).join('')}
        </div>
      </div>
      <p style="color:var(--text-muted);font-size:12px;margin-top:16px">
        Ouroboros phase information unavailable. Start a conversation to initiate the interview phase.
      </p>
    `;
  }
}

function viewAgentDetail(agentId) {
  // Navigate to agents panel and highlight the agent
  switchPanel('agents');
  loadAgents();
}

document.getElementById('dashboard-refresh').addEventListener('click', loadDashboard);
document.getElementById('protocol-refresh').addEventListener('click', loadProtocol);
document.getElementById('phase-refresh').addEventListener('click', loadPhase);

// ── Agents (Agent Monitor) ──
async function loadAgents() {
  const body = document.getElementById('agents-body');
  try {
    const res = await fetch(`${API}/api/agents`);
    const agents = await res.json();

    if (!agents.length) {
      body.innerHTML = `<div class="empty-state"><div class="icon">⚡</div><p>No agents running.</p></div>`;
      return;
    }

    body.innerHTML = `
      <div class="agent-monitor-grid">
        <div class="agent-monitor-card">
          <div class="agent-monitor-header">
            <span class="agent-monitor-title">Active Agents</span>
            <span class="agent-monitor-count">${agents.length}</span>
          </div>
          <div class="agent-registry-list">
            ${agents.map(a => `
              <div class="agent-registry-item selected" onclick="showAgentDetail('${escAttr(a.id)}')">
                <div style="display:flex;justify-content:space-between;align-items:center">
                  <div class="agent-registry-name">${esc(a.name || 'Agent')}</div>
                  <span class="agent-status status-${a.status}">${a.status}</span>
                </div>
                <div class="agent-registry-id">${a.id.slice(0, 16)}</div>
                ${a.capabilities ? `
                  <div class="agent-registry-capabilities">
                    ${a.capabilities.map(c => `<span class="agent-cap-tag">${esc(c)}</span>`).join('')}
                  </div>
                ` : ''}
              </div>
            `).join('')}
          </div>
        </div>
        <div class="agent-monitor-card">
          <div class="agent-monitor-header">
            <span class="agent-monitor-title">Agent Capabilities</span>
          </div>
          <p style="color:var(--text-muted);font-size:12px">Select an agent to view its capabilities from the A2A registry.</p>
        </div>
      </div>
    `;
  } catch (err) {
    body.innerHTML = `<div class="empty-state"><p>Error loading agents: ${esc(err.message)}</p></div>`;
  }
}

async function showAgentDetail(agentId) {
  try {
    const res = await fetch(`${API}/api/agents/${agentId}`);
    if (!res.ok) return;
    const agent = await res.json();

    const detail = document.createElement('div');
    detail.className = 'agent-detail-panel';
    detail.id = 'agent-detail-' + agentId.slice(0, 8);
    detail.innerHTML = `
      <h4>Agent: ${esc(agent.name || agentId.slice(0, 8))}</h4>
      <div class="config-row"><span class="key">ID</span><span class="val">${agent.id}</span></div>
      <div class="config-row"><span class="key">Status</span><span class="val">${agent.status}</span></div>
      ${agent.capabilities ? `
        <div class="config-row"><span class="key">Capabilities</span></div>
        <div class="protocol-permissions" style="margin-top:8px">
          ${agent.capabilities.map(c => `<span class="protocol-permission-tag">${esc(c)}</span>`).join('')}
        </div>
      ` : ''}
      ${agent.created_at ? `<div class="config-row"><span class="key">Created</span><span class="val">${agent.created_at}</span></div>` : ''}
    `;

    // Remove existing detail panel
    const existing = document.getElementById('agent-detail-' + agentId.slice(0, 8));
    if (existing) existing.remove();

    document.getElementById('agents-body').appendChild(detail);
  } catch (err) {
    // Ignore detail fetch errors
  }
}

async function killAgent(id) {
  try {
    await fetch(`${API}/api/agents/${id}/kill`, { method: 'POST' });
    loadAgents();
  } catch (err) {
    alert(`Failed to kill agent: ${err.message}`);
  }
}

document.getElementById('agents-refresh').addEventListener('click', loadAgents);

// ── Utilities ──
function esc(s) {
  const div = document.createElement('div');
  div.textContent = s;
  return div.innerHTML;
}

function escAttr(s) {
  return s.replace(/'/g, "\\'").replace(/"/g, '&quot;');
}

// ── Init: Load status ──
(async () => {
  try {
    const res = await fetch(`${API}/api/status`);
    const data = await res.json();
    document.querySelector('.sidebar-footer span:last-child').textContent =
      `${data.status} · v${data.version}`;
  } catch {
    document.getElementById('conn-status').textContent = 'disconnected';
  }
})();
</script>
</body>
</html>