/* ===================================================
   Realm Geotechnical Intelligence — Control Room Theme
   =================================================== */

:root {
  --bg-primary: #060a12;
  --bg-secondary: #0c1220;
  --bg-panel: #0f1628;
  --bg-card: #131d30;
  --border-color: #1a2a42;
  --border-accent: #2a3a5a;
  --text-primary: #c8d8e8;
  --text-secondary: #7a8aa0;
  --text-muted: #4a5a72;
  --accent-blue: #00d4ff;
  --accent-green: #2aad4a;
  --accent-yellow: #e8a820;
  --accent-red: #e84040;
  --accent-critical: #ff2020;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', 'Consolas', monospace;
}

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

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

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

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.realm-logo-img {
  height: 14px;
  width: auto;
}

.header-title {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 400;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.mine-label {
  font-size: 11px;
  color: var(--text-muted);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--accent-green);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse-dot 2s infinite;
}

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

/* Mode Toggle */
.mode-toggle-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

#mode-toggle {
  display: flex;
  background: var(--bg-primary);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.mode-btn {
  padding: 6px 14px;
  font-size: 11px;
  font-family: var(--font-mono);
  background: transparent;
  color: var(--text-muted);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.mode-btn:hover {
  color: var(--text-secondary);
  background: rgba(0, 212, 255, 0.05);
}

.mode-btn.active {
  background: rgba(0, 212, 255, 0.12);
  color: var(--accent-blue);
}

/* Main Layout */
.main-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  grid-template-rows: auto auto 1fr;
  gap: 1px;
  height: calc(100vh - 52px);
  background: var(--border-color);
}

/* Longwall Face Section */
.longwall-section {
  grid-column: 1 / -1;
  background: var(--bg-secondary);
  padding: 12px 16px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.section-title {
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.shearer-info {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 11px;
}

.shearer-position {
  color: var(--accent-blue);
}

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

#longwall-container {
  width: 100%;
  height: 140px;
}

/* Charts Section */
.charts-section {
  background: var(--bg-secondary);
  padding: 12px 16px;
  overflow: hidden;
}

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  height: 100%;
}

.chart-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 10px;
  position: relative;
}

.chart-panel h3 {
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.chart-wrapper {
  position: relative;
  height: calc(100% - 22px);
  min-height: 160px;
}

/* Right Panel — Intelligence */
.intelligence-panel {
  grid-row: 2 / 4;
  background: var(--bg-panel);
  padding: 16px;
  overflow-y: auto;
  border-left: 1px solid var(--border-color);
}

.intel-header {
  text-align: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 14px;
}

.intel-header h2 {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-blue);
  font-weight: 600;
}

.intel-header .subtitle {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Risk Summary Card */
.risk-summary {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 14px;
  margin-bottom: 12px;
}

.risk-summary.elevated {
  border-color: rgba(232, 168, 32, 0.3);
}

.risk-summary.high {
  border-color: rgba(232, 64, 64, 0.4);
  background: rgba(232, 64, 64, 0.04);
}

.risk-summary h3 {
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.risk-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 12px;
}

.risk-metric .label {
  color: var(--text-secondary);
}

.risk-metric .value {
  font-weight: 600;
}

.risk-metric .value.normal { color: var(--accent-green); }
.risk-metric .value.elevated { color: var(--accent-yellow); }
.risk-metric .value.high { color: var(--accent-red); }
.risk-metric .value.critical { color: var(--accent-critical); }

/* Big Risk Score */
.big-risk {
  text-align: center;
  padding: 16px 0;
}

.big-risk .score {
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
}

.big-risk .score-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* Forecast Panel */
.forecast-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 14px;
  margin-bottom: 12px;
}

.forecast-panel.active {
  border-color: rgba(232, 64, 64, 0.4);
}

.forecast-panel h3 {
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.forecast-detail {
  padding: 4px 0;
  font-size: 11px;
  display: flex;
  justify-content: space-between;
}

.forecast-detail .label {
  color: var(--text-secondary);
}

.forecast-detail .value {
  color: var(--text-primary);
  font-weight: 500;
}

/* Action Panel */
.action-panel {
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: 4px;
  padding: 14px;
  margin-bottom: 12px;
}

.action-panel h3 {
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 8px;
}

.action-text {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Risk Drivers */
.risk-drivers {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 14px;
  margin-bottom: 12px;
}

.risk-drivers h3 {
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.driver-item {
  font-size: 11px;
  color: var(--text-secondary);
  padding: 4px 0 4px 12px;
  position: relative;
  line-height: 1.5;
}

.driver-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-yellow);
}

/* Event Log Section */
.event-log-section {
  background: var(--bg-secondary);
  padding: 12px 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.event-log-section .section-header {
  flex-shrink: 0;
}

#event-log {
  flex: 1;
  overflow-y: auto;
  font-size: 11px;
  min-height: 100px;
}

.log-entry {
  padding: 3px 0;
  border-bottom: 1px solid rgba(26, 42, 66, 0.3);
  display: flex;
  gap: 8px;
}

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

.log-message {
  color: var(--text-secondary);
}

.log-entry.log-warning .log-message {
  color: var(--accent-yellow);
}

.log-entry.log-danger .log-message {
  color: var(--accent-red);
}

.log-entry.log-critical {
  background: rgba(255, 32, 32, 0.08);
}

.log-entry.log-critical .log-message {
  color: var(--accent-critical);
  font-weight: 600;
}

/* Replay Controls */
.replay-controls {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
}

.replay-btn {
  padding: 5px 12px;
  font-size: 11px;
  font-family: var(--font-mono);
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
}

.replay-btn:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.replay-select {
  padding: 4px 8px;
  font-size: 11px;
  font-family: var(--font-mono);
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: 3px;
}

/* Timeline */
.replay-timeline {
  display: none;
  padding: 8px 0 4px;
}

.timeline-bar {
  position: relative;
  height: 24px;
  background: var(--bg-card);
  border-radius: 3px;
  border: 1px solid var(--border-color);
  overflow: visible;
}

.timeline-progress {
  height: 100%;
  background: linear-gradient(90deg, rgba(0, 212, 255, 0.15), rgba(232, 64, 64, 0.2));
  border-radius: 2px;
  transition: width 0.4s ease;
}

.timeline-marker {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
  z-index: 2;
}

.timeline-marker:hover {
  background: var(--accent-blue);
  transform: translate(-50%, -50%) scale(1.4);
}

.timeline-marker.active {
  background: var(--accent-blue);
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.5);
  transform: translate(-50%, -50%) scale(1.3);
}

.timeline-marker.event-marker {
  background: var(--accent-red);
  width: 10px;
  height: 10px;
}

.timeline-marker.event-marker.active {
  box-shadow: 0 0 12px rgba(232, 64, 64, 0.6);
}

.timeline-label {
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Replay Event Info */
.replay-event-info {
  display: none;
  background: rgba(232, 64, 64, 0.08);
  border: 1px solid rgba(232, 64, 64, 0.3);
  border-radius: 4px;
  padding: 12px;
  margin-top: 8px;
  text-align: center;
}

.replay-event-info h4 {
  font-size: 12px;
  color: var(--accent-red);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.replay-event-info p {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.replay-event-info .lead-time {
  font-size: 13px;
  color: var(--accent-blue);
  font-weight: 600;
  margin-top: 8px;
}

/* Stats Bar */
.stats-bar {
  display: flex;
  gap: 20px;
  padding: 6px 0;
  font-size: 11px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.stat-value {
  font-weight: 600;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-accent);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* No-data state */
.no-forecast {
  text-align: center;
  padding: 12px;
  color: var(--text-muted);
  font-size: 11px;
}

/* Responsive */
@media (max-width: 1024px) {
  .main-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
  }

  .intelligence-panel {
    grid-row: auto;
    border-left: none;
    border-top: 1px solid var(--border-color);
  }

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