/* AXE Command Centre — nerve.css */
/* Tesla-Jobs aesthetic: dark, precise, alive */

:root {
  --bg: #0a0a0f;
  --bg2: #12121a;
  --bg3: #1a1a25;
  --green: #00ff88;
  --red: #ff3366;
  --blue: #4488ff;
  --gold: #ffaa00;
  --dim: #444;
  --text: #e0e0e0;
  --text-dim: #888;
  --mono: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 8px;
  --glow-green: 0 0 12px rgba(0,255,136,0.3);
  --glow-red: 0 0 12px rgba(255,51,102,0.3);
  --glow-blue: 0 0 12px rgba(68,136,255,0.3);
  --glow-gold: 0 0 12px rgba(255,170,0,0.3);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  height: 100vh;
  overflow: hidden;
}

#app {
  display: grid;
  grid-template-rows: 72px 1fr 56px;
  height: 100vh;
  gap: 1px;
  background: #222;
}

/* ─── THE PULSE ─── */
#pulse {
  background: var(--bg2);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 24px;
  border-bottom: 1px solid #222;
}

#pulse .logo {
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 2px;
  white-space: nowrap;
}

#pulse .stats {
  display: flex;
  gap: 20px;
  flex: 1;
  justify-content: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 80px;
}

.stat-value {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  transition: color 0.3s;
}

.stat-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  margin-top: 2px;
}

.stat-value.green { color: var(--green); }
.stat-value.red { color: var(--red); }
.stat-value.blue { color: var(--blue); }
.stat-value.gold { color: var(--gold); }

#pulse .model-badge {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--bg3);
  padding: 4px 10px;
  border-radius: 12px;
  color: var(--gold);
  white-space: nowrap;
}

/* ─── MAIN AREA ─── */
#main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #222;
  overflow: hidden;
}

/* ─── THE MESH ─── */
#mesh-zone {
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

#mesh-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Drill-down overlay */
#drill-overlay {
  display: none;
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.85);
  padding: 24px;
  overflow-y: auto;
  z-index: 10;
}

#drill-overlay.active { display: block; }

#drill-overlay .drill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

#drill-overlay h2 {
  font-family: var(--mono);
  font-size: 18px;
  color: var(--green);
}

#drill-overlay .close-btn {
  background: none;
  border: 1px solid var(--dim);
  color: var(--text);
  padding: 4px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
}

#drill-overlay .close-btn:hover { border-color: var(--red); color: var(--red); }

.drill-service {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 6px;
  background: var(--bg2);
  font-size: 13px;
}

.drill-service .svc-name { font-family: var(--mono); }
.drill-service .svc-status { font-family: var(--mono); font-weight: 700; }
.drill-service .svc-status.up { color: var(--green); }
.drill-service .svc-status.down { color: var(--red); }
.drill-service .svc-latency { color: var(--text-dim); font-size: 11px; }

.drill-diagnosis {
  margin-top: 12px;
  padding: 12px;
  background: var(--bg3);
  border-radius: 6px;
  font-size: 13px;
  color: var(--gold);
  font-family: var(--mono);
}

.drill-fix {
  margin-top: 8px;
  padding: 8px 12px;
  background: var(--bg2);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
}

/* ─── THE STREAM ─── */
#stream-zone {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.stream-tabs {
  display: flex;
  background: var(--bg2);
  border-bottom: 1px solid #222;
  flex-shrink: 0;
}

.stream-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.stream-tab:hover { color: var(--text); }
.stream-tab.active { color: var(--green); border-bottom-color: var(--green); }

.stream-content {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.stream-panel { display: none; }
.stream-panel.active { display: block; }

.stream-entry {
  padding: 8px 10px;
  margin-bottom: 4px;
  border-radius: 6px;
  background: var(--bg2);
  font-size: 13px;
  animation: fadeIn 0.3s ease;
  border-left: 3px solid var(--dim);
}

.stream-entry.type-memory { border-left-color: var(--blue); }
.stream-entry.type-fleet { border-left-color: var(--green); }
.stream-entry.type-error { border-left-color: var(--red); }
.stream-entry.type-agent { border-left-color: var(--gold); }
.stream-entry.type-task { border-left-color: #fff; }
.stream-entry.type-dispatch { border-left-color: var(--gold); }

.stream-entry .entry-time {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-dim);
  margin-right: 8px;
}

.stream-entry .entry-badge {
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 1px 6px;
  border-radius: 3px;
  margin-right: 6px;
  display: inline-block;
}

.badge-memory { background: rgba(68,136,255,0.2); color: var(--blue); }
.badge-fleet { background: rgba(0,255,136,0.2); color: var(--green); }
.badge-agent { background: rgba(255,170,0,0.2); color: var(--gold); }
.badge-task { background: rgba(255,255,255,0.15); color: #fff; }
.badge-error { background: rgba(255,51,102,0.2); color: var(--red); }

.stream-entry .entry-text { color: var(--text); }
.stream-entry .entry-meta { font-size: 11px; color: var(--text-dim); margin-top: 3px; }

/* Task entries */
.task-entry {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  margin-bottom: 4px;
  border-radius: 6px;
  background: var(--bg2);
  font-size: 13px;
}

.task-entry .task-title { flex: 1; }
.task-entry .task-priority {
  font-family: var(--mono);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 8px;
}

.priority-high { background: rgba(255,51,102,0.2); color: var(--red); }
.priority-mid { background: rgba(255,170,0,0.2); color: var(--gold); }
.priority-low { background: rgba(68,136,255,0.2); color: var(--blue); }

.task-entry .task-status {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  margin-left: 8px;
  color: var(--text-dim);
}

/* ─── THE NERVE ─── */
#nerve {
  background: var(--bg2);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
  border-top: 1px solid #222;
}

.nerve-btn {
  font-family: var(--mono);
  font-size: 11px;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid var(--dim);
  background: var(--bg3);
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.nerve-btn:hover {
  border-color: var(--green);
  color: var(--green);
  box-shadow: var(--glow-green);
}

.nerve-btn.danger:hover {
  border-color: var(--red);
  color: var(--red);
  box-shadow: var(--glow-red);
}

.nerve-input {
  flex: 1;
  font-family: var(--mono);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--dim);
  background: var(--bg);
  color: var(--text);
  outline: none;
}

.nerve-input:focus { border-color: var(--green); }

.nerve-input::placeholder { color: var(--text-dim); }

.nerve-select {
  font-family: var(--mono);
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--dim);
  background: var(--bg3);
  color: var(--text);
  cursor: pointer;
}

/* ─── MODAL ─── */
#modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.7);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

#modal-overlay.active { display: flex; }

.modal {
  background: var(--bg2);
  border: 1px solid var(--dim);
  border-radius: 12px;
  padding: 24px;
  min-width: 360px;
  max-width: 480px;
}

.modal h3 {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--green);
  margin-bottom: 16px;
}

.modal-field {
  margin-bottom: 12px;
}

.modal-field label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 4px;
}

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

.modal-field textarea { min-height: 60px; resize: vertical; }
.modal-field input:focus,
.modal-field textarea:focus { border-color: var(--green); }

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* ─── ANIMATIONS ─── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ─── CONNECTION STATUS ─── */
#ws-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  margin-left: auto;
}

#ws-status.connected { background: var(--green); box-shadow: var(--glow-green); }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  #main { grid-template-columns: 1fr; grid-template-rows: 200px 1fr; }
  #pulse .stats { gap: 12px; }
  .stat-value { font-size: 16px; }
  #nerve { flex-wrap: wrap; padding: 6px 10px; gap: 4px; }
  .nerve-btn { font-size: 10px; padding: 4px 8px; }
}