@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&family=Fira+Sans:wght@300;400;500;600;700&display=swap');

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

:root {
  --bg-primary: #020617;
  --bg-secondary: #0F172A;
  --bg-card: #1E293B;
  --bg-card-alt: #0F172A;
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --accent-green: #22C55E;
  --accent-red: #EF4444;
  --accent-yellow: #EAB308;
  --accent-blue: #38BDF8;
  --accent-purple: #A78BFA;
  --border: #1E293B;
  --border-bright: #334155;
  --shadow: rgba(0,0,0,0.5);
  --glow-green: 0 0 12px rgba(34,197,94,0.3);
  --glow-blue: 0 0 12px rgba(56,189,248,0.3);
  --glow-red: 0 0 12px rgba(239,68,68,0.3);
}

body {
  font-family: 'Fira Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
}

.header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-bright);
  padding: 18px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header h1 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
}

.header h1 span {
  color: var(--accent-blue);
  text-shadow: var(--glow-blue);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--text-secondary);
}

.refresh-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  display: inline-block;
  animation: pulse 2s infinite;
}

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

.dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 16px;
  padding: 16px 24px;
  max-width: 1600px;
  margin: 0 auto;
}

.panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border-bright);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.panel:hover {
  border-color: #475569;
}

.panel-header {
  padding: 14px 18px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-bright);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.panel-title {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

.panel-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
}

.badge-green { background: rgba(34,197,94,0.12); color: var(--accent-green); }
.badge-red { background: rgba(239,68,68,0.12); color: var(--accent-red); }
.badge-yellow { background: rgba(234,179,8,0.12); color: var(--accent-yellow); }
.badge-blue { background: rgba(56,189,248,0.12); color: var(--accent-blue); }

.panel-body {
  padding: 16px;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-box {
  text-align: center;
  padding: 14px 10px;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border-bright);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.stat-box:hover {
  border-color: #475569;
}

.stat-value {
  font-family: 'Fira Code', monospace;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
}

.stat-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 6px;
  font-weight: 600;
}

.stat-value.green { color: var(--accent-green); }
.stat-value.red { color: var(--accent-red); }
.stat-value.yellow { color: var(--accent-yellow); }
.stat-value.blue { color: var(--accent-blue); }
.stat-value.purple { color: var(--accent-purple); }

/* Service list */
.service-list {
  max-height: 220px;
  overflow-y: auto;
}

.service-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  border-bottom: 1px solid rgba(42,42,74,0.5);
  font-size: 13px;
}

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

.service-name {
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
  font-size: 12px;
  color: var(--text-primary);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: 8px;
}

.service-value {
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
  font-size: 12px;
  color: var(--accent-blue);
  white-space: nowrap;
}

.service-status {
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 3px;
  font-weight: 600;
  text-transform: uppercase;
}

.status-errored { background: rgba(255,82,82,0.2); color: var(--accent-red); }
.status-stopped { background: rgba(255,215,64,0.2); color: var(--accent-yellow); }
.status-online { background: rgba(0,230,118,0.2); color: var(--accent-green); }

/* Memory bars */
.meter {
  width: 100%;
  height: 20px;
  background: var(--bg-card-alt);
  border-radius: 4px;
  overflow: hidden;
  margin: 8px 0;
  position: relative;
}

.meter-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s ease;
}

.meter-fill.green { background: linear-gradient(90deg, #16A34A, #22C55E); }
.meter-fill.yellow { background: linear-gradient(90deg, #CA8A04, #EAB308); }
.meter-fill.red { background: linear-gradient(90deg, #DC2626, #EF4444); }

.meter-label {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 8px;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
  pointer-events: none;
}

/* Cost table */
.cost-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.cost-table th {
  text-align: left;
  padding: 6px 8px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}

.cost-table td {
  padding: 5px 8px;
  border-bottom: 1px solid rgba(42,42,74,0.3);
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
  font-size: 12px;
}

.cost-table tr:hover {
  background: rgba(64,196,255,0.05);
}

/* Alert items */
.alert-item {
  padding: 8px 12px;
  margin-bottom: 6px;
  border-radius: 4px;
  font-size: 12px;
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
  border-left: 3px solid;
}

.alert-crash {
  background: rgba(255,82,82,0.08);
  border-color: var(--accent-red);
}

.alert-warning {
  background: rgba(255,215,64,0.08);
  border-color: var(--accent-yellow);
}

.alert-info {
  background: rgba(64,196,255,0.08);
  border-color: var(--accent-blue);
}

.alert-time {
  font-size: 10px;
  color: var(--text-muted);
}

.alert-message {
  color: var(--text-primary);
  margin-top: 2px;
  word-break: break-all;
}

/* No data message */
.no-data {
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
  padding: 20px;
  font-style: italic;
}

/* Loading */
.loading {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
}

.loading::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--accent-blue);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 8px;
  vertical-align: middle;
}

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

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-card-alt); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #3a3a5a; }

/* Tab bar */
.tab-bar {
  display: flex;
  gap: 0;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-bright);
  padding: 0 28px;
}

.tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 14px 22px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.tab:hover {
  color: var(--text-primary);
}

.tab.active {
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
  text-shadow: var(--glow-blue);
}

/* Improvements view */
.improvements-view {
  padding: 16px 24px;
  max-width: 1600px;
  margin: 0 auto;
}

.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-btn {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.filter-btn.active {
  background: rgba(64,196,255,0.12);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.improvement-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-blue);
  border-radius: 6px;
  padding: 14px 16px;
  margin-bottom: 10px;
}

.improvement-item.outcome-completed,
.improvement-item.outcome-improved,
.improvement-item.outcome-resolved {
  border-left-color: var(--accent-green);
}

.improvement-item.outcome-failed {
  border-left-color: var(--accent-red);
}

.improvement-item.outcome-partial {
  border-left-color: var(--accent-yellow);
}

.improvement-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.improvement-time {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: auto;
}

.source-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(64,196,255,0.12);
  color: var(--accent-blue);
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
}

.category-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(179,136,255,0.12);
  color: var(--accent-purple);
}

.severity-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}

.severity-critical { background: rgba(255,82,82,0.15); color: var(--accent-red); }
.severity-high { background: rgba(255,215,64,0.15); color: var(--accent-yellow); }
.severity-medium { background: rgba(64,196,255,0.1); color: var(--accent-blue); }

.outcome-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}

.outcome-badge.badge-completed,
.outcome-badge.badge-improved,
.outcome-badge.badge-resolved {
  background: rgba(0,230,118,0.15);
  color: var(--accent-green);
}

.outcome-badge.badge-failed {
  background: rgba(255,82,82,0.15);
  color: var(--accent-red);
}

.outcome-badge.badge-partial {
  background: rgba(255,215,64,0.15);
  color: var(--accent-yellow);
}

.outcome-badge.badge-pending,
.outcome-badge.badge-acknowledged {
  background: rgba(106,106,128,0.15);
  color: var(--text-muted);
}

.improvement-finding {
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 6px;
}

.improvement-action {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  max-height: 60px;
  overflow: hidden;
  transition: max-height 0.3s;
}

.improvement-action.expanded {
  max-height: 2000px;
}

.improvement-action-toggle {
  font-size: 11px;
  color: var(--accent-blue);
  cursor: pointer;
  border: none;
  background: none;
  padding: 4px 0;
  margin-top: 4px;
}

.improvement-action-toggle:hover {
  text-decoration: underline;
}

.improvements-feed {
  max-height: calc(100vh - 220px);
  overflow-y: auto;
}

/* Coordinators view */
.coordinators-view {
  padding: 16px 24px;
  max-width: 1600px;
  margin: 0 auto;
}

.coordinators-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.coordinator-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-bright);
  border-left: 3px solid var(--accent-green);
  border-radius: 8px;
  padding: 16px 18px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.coordinator-card:hover {
  border-color: var(--accent-blue);
  background: var(--bg-card);
  box-shadow: var(--glow-blue);
}

.coordinator-card.status-errored {
  border-left-color: var(--accent-red);
  opacity: 0.45;
}

.coordinator-card.status-errored:hover {
  box-shadow: var(--glow-red);
  opacity: 0.7;
}

.coordinator-card.status-stopped {
  border-left-color: var(--accent-yellow);
  opacity: 0.45;
}

.coordinator-card.status-stopped:hover {
  opacity: 0.7;
}

.coordinator-card.status-unknown {
  border-left-color: var(--text-muted);
  opacity: 0.35;
}

.coord-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.coord-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.coord-status-dot.online { background: var(--accent-green); box-shadow: var(--glow-green); }
.coord-status-dot.errored { background: var(--accent-red); box-shadow: var(--glow-red); }
.coord-status-dot.stopped { background: var(--accent-yellow); }
.coord-status-dot.unknown { background: var(--text-muted); }

.coord-name {
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.coord-stats {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: var(--text-secondary);
}

.coord-stat-label {
  color: var(--text-muted);
}

/* Slide-out detail panel */
.detail-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
  display: none;
}

.detail-overlay.visible {
  display: block;
}

.coordinator-detail-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 560px;
  height: 100vh;
  background: var(--bg-primary);
  border-left: 1px solid var(--border-bright);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 100;
  overflow-y: auto;
  box-shadow: -8px 0 40px rgba(0,0,0,0.6);
}

.coordinator-detail-panel.open {
  transform: translateX(0);
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1;
}

.detail-title {
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-blue);
}

.detail-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  line-height: 1;
}

.detail-close:hover {
  color: var(--text-primary);
  background: var(--bg-card-alt);
}

.detail-section {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.detail-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.health-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.health-item {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px 12px;
}

.health-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.health-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2px;
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
  word-break: break-all;
}

.health-value.green { color: var(--accent-green); }
.health-value.red { color: var(--accent-red); }
.health-value.yellow { color: var(--accent-yellow); }

/* Chat terminal */
.chat-section {
  display: flex;
  flex-direction: column;
}

.chat-terminal {
  background: #000;
  border: 1px solid var(--border-bright);
  border-radius: 6px;
  padding: 12px;
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
  font-size: 12px;
  line-height: 1.5;
  color: #e0e0e0;
  min-height: 200px;
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: 10px;
  white-space: pre-wrap;
  word-break: break-word;
}

.chat-line {
  padding: 1px 0;
}

.chat-line.system {
  color: var(--accent-blue);
  font-style: italic;
}

.chat-line.error {
  color: var(--accent-red);
}

.chat-connect-btn {
  background: var(--accent-blue);
  color: #000;
  border: none;
  border-radius: 4px;
  padding: 3px 10px;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  margin-left: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.chat-connect-btn:hover {
  opacity: 0.85;
}

.chat-connect-btn:disabled {
  opacity: 0.4;
  cursor: wait;
}

.chat-status {
  font-size: 10px;
  margin-left: 8px;
  color: var(--accent-red);
  font-weight: 600;
}

.chat-status.connecting {
  color: var(--accent-yellow);
}

.chat-status.connected {
  color: var(--accent-green);
}

/* Command input */
.command-group {
  display: flex;
  gap: 8px;
}

.command-input {
  flex: 1;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
  font-size: 13px;
  padding: 8px 12px;
  outline: none;
}

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

.command-input:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.command-send {
  background: var(--accent-blue);
  color: #000;
  border: none;
  border-radius: 4px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.command-send:hover {
  opacity: 0.85;
}

.command-send:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.command-feedback {
  font-size: 11px;
  margin-top: 8px;
  min-height: 16px;
}

.command-feedback.success { color: var(--accent-green); }
.command-feedback.error { color: var(--accent-red); }

/* Detail improvements list */
.detail-improvements {
  max-height: 400px;
  overflow-y: auto;
}

.detail-improvement-item {
  padding: 10px 0;
  border-bottom: 1px solid rgba(42,42,74,0.4);
  font-size: 12px;
}

.detail-improvement-item:last-child {
  border-bottom: none;
}

.detail-improvement-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.detail-improvement-time {
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
}

.detail-improvement-finding {
  color: var(--text-primary);
  line-height: 1.4;
}

.detail-improvement-action {
  color: var(--text-secondary);
  font-size: 11px;
  margin-top: 4px;
  line-height: 1.3;
}

/* Coordinator link in existing panels */
.coordinator-link {
  cursor: pointer;
}

.coordinator-link:hover {
  color: var(--accent-blue);
  text-decoration: underline;
}

/* Coordinators summary bar */
.coordinators-summary {
  margin-bottom: 16px;
}

/* Responsive */
@media (max-width: 768px) {
  .dashboard {
    grid-template-columns: 1fr;
    padding: 8px;
    gap: 8px;
  }

  .header {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-value {
    font-size: 22px;
  }

  .coordinators-grid {
    grid-template-columns: 1fr;
  }

  .coordinator-detail-panel {
    width: 100%;
  }

  .health-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .dashboard {
    grid-template-columns: 1fr;
  }
}