/* Glassmorphism Panels */
.panel {
  background: var(--bg-panel);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 
              inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.glass {
  position: relative;
  overflow: hidden;
}

.glass::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

/* Headers */
h1 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin: 0;
  color: var(--text-primary);
}

h2, .section-header h2 {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin: 0;
  color: var(--text-accent);
  text-transform: uppercase;
}

h3 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin: 0 0 var(--space-sm) 0;
  color: var(--text-secondary);
  text-transform: uppercase;
}

h4 {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin: 0 0 var(--space-xs) 0;
  text-transform: uppercase;
}

/* Topbar components */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--glow-cyan);
}

.search-bar {
  display: flex;
  align-items: center;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 6px 12px;
  width: 300px;
  transition: border-color var(--duration-fast);
}

.search-bar:focus-within {
  border-color: var(--glow-violet);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
}

.search-bar input {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-ui);
  width: 100%;
  margin-left: 8px;
  outline: none;
}

.replay-controls {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.led-live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--glow-emerald);
  box-shadow: 0 0 8px var(--glow-emerald);
  animation: pulse-led 2s infinite;
}

.controls-group {
  display: flex;
  align-items: center;
  background: rgba(0,0,0,0.3);
  border-radius: 6px;
  padding: 4px;
  border: 1px solid rgba(255,255,255,0.05);
}

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast);
}

.btn-icon:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.1);
}

.btn-icon-small {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast);
}

.btn-icon-small:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.1);
}

.select-styled {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  padding: 4px 8px;
  outline: none;
  cursor: pointer;
}

.select-styled option {
  background: var(--bg-deep);
  color: var(--text-primary);
}

.range-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Sections */
.section-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0,0,0,0.2);
}

.section-header-small {
  display: flex;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-md);
}

/* Universe Controls */
.universe-controls {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--bg-card);
  backdrop-filter: blur(4px);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 4px;
}

/* Timeline Controls */
.timeline-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.timeline-cursor {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--glow-cyan);
  box-shadow: 0 0 10px var(--glow-cyan);
  pointer-events: none;
  z-index: 10;
  left: 50%; /* Será controlado por JS */
}

.cursor-time {
  position: absolute;
  top: 4px;
  left: 4px;
  background: rgba(6, 182, 212, 0.2);
  border: 1px solid var(--glow-cyan);
  color: var(--glow-cyan);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

/* Tabs */
.tabs {
  display: flex;
  background: rgba(0,0,0,0.2);
  border-bottom: 1px solid var(--glass-border);
}

.tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  position: relative;
  transition: color var(--duration-fast);
}

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

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

.tab.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--glow-violet);
  box-shadow: 0 -2px 10px var(--glow-violet);
}

.btn-toggle {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 0;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
}

.btn-toggle.active {
  color: var(--text-primary);
  border-bottom: 2px solid var(--glow-cyan);
}

.badge {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 10px;
  margin-left: 4px;
}

/* Sidebar Specifics */
.sidebar-header {
  padding: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.sidebar-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md);
}

.tree-view {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.tree-node {
  display: flex;
  align-items: center;
  padding: 4px 0;
  cursor: pointer;
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}

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

.tree-node.active {
  color: var(--glow-cyan);
}

.tree-indent {
  width: 16px;
  height: 100%;
  display: inline-block;
  border-left: 1px dashed rgba(255,255,255,0.1);
  margin-left: 8px;
}

.filters-section {
  padding: var(--space-md);
  border-top: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.2);
}

.filters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.filter-group {
  margin-bottom: var(--space-sm);
}

.filter-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-list.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.checkbox-container input {
  display: none;
}

.checkmark {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 1px solid var(--text-muted);
  display: inline-block;
  position: relative;
  transition: all var(--duration-fast);
}

.checkbox-container input:checked ~ .checkmark {
  background: var(--glow-cyan);
  border-color: var(--glow-cyan);
}
.checkbox-container input:checked ~ .checkmark.critical { background: var(--glow-red); border-color: var(--glow-red); }
.checkbox-container input:checked ~ .checkmark.high { background: var(--glow-amber); border-color: var(--glow-amber); }
.checkbox-container input:checked ~ .checkmark.medium { background: var(--glow-blue); border-color: var(--glow-blue); }
.checkbox-container input:checked ~ .checkmark.info { background: var(--text-muted); border-color: var(--text-muted); }

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Detail Panel Specifics */
.detail-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  text-align: center;
  color: var(--text-muted);
  gap: var(--space-md);
}

.detail-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.detail-content.hidden {
  display: none;
}

.item-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-bottom: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.1);
}

.item-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid var(--glow-violet);
  color: var(--glow-violet);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.2);
}

.item-title h2 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 4px;
  text-transform: none;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.status-badge .led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--glow-emerald);
  box-shadow: 0 0 5px var(--glow-emerald);
}

.info-grid {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 8px;
  padding: var(--space-md);
  border-bottom: 1px solid var(--glass-border);
  font-size: 0.85rem;
}

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

.info-value {
  color: var(--text-primary);
}

.info-value.location-path {
  color: var(--text-accent);
  cursor: pointer;
}

.info-value.location-path:hover {
  text-decoration: underline;
}

.detail-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-md);
  overflow: hidden;
}

.events-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-right: 4px;
}

.event-card {
  background: rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.05);
  border-left: 2px solid var(--glow-cyan);
  border-radius: 6px;
  padding: 10px;
  transition: background var(--duration-fast);
  cursor: pointer;
}

.event-card:hover {
  background: rgba(255,255,255,0.05);
}

.event-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 6px;
}

.event-kind {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.event-time {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.event-payload {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  background: rgba(0,0,0,0.3);
  padding: 4px 6px;
  border-radius: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.meta-list {
  flex: 1;
}

.json-viewer {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--glow-emerald);
  white-space: pre-wrap;
  word-wrap: break-word;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--duration-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.2);
}

.alert-box {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--glow-red);
  padding: 12px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: inset 0 0 10px rgba(239, 68, 68, 0.1);
  animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
  0% { border-color: rgba(239, 68, 68, 0.2); }
  50% { border-color: rgba(239, 68, 68, 0.6); }
  100% { border-color: rgba(239, 68, 68, 0.2); }
}

.w-full { width: 100%; }
.mt-sm { margin-top: var(--space-sm); }
.hidden { display: none !important; }

/* Footer Highlights */
.highlight-card {
  flex: 1;
  background: var(--bg-panel);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: transform var(--duration-fast), box-shadow var(--duration-fast);
}

.highlight-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.3);
}

.highlight-icon {
  color: var(--glow-cyan);
  background: rgba(6, 182, 212, 0.1);
  padding: 8px;
  border-radius: 8px;
}

.highlight-number {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  opacity: 0.8;
  text-shadow: 0 0 15px currentColor;
  min-width: 48px;
  text-align: center;
}

.highlight-text h4 {
  color: var(--text-primary);
  margin-bottom: 4px;
}

.highlight-text p {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.4;
}

/* Tooltip */
.tooltip {
  position: absolute;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 0.75rem;
  color: var(--text-primary);
  pointer-events: none;
  z-index: 1000;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
  transform: translate(-50%, -100%);
  margin-top: -10px;
  white-space: nowrap;
}

.tooltip.hidden {
  opacity: 0;
}

.scrollable {
  overflow-y: auto;
}

input[type=range] {
  -webkit-appearance: none;
  width: 100px;
  background: transparent;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 12px;
  width: 12px;
  border-radius: 50%;
  background: var(--glow-cyan);
  cursor: pointer;
  margin-top: -5px;
  box-shadow: 0 0 5px var(--glow-cyan);
}

input[type=range]::-webkit-slider-runnable-track {
  width: 100%;
  height: 2px;
  cursor: pointer;
  background: rgba(255,255,255,0.2);
}

.causal-legend {
  position: absolute;
  bottom: 12px;
  left: 16px;
  display: flex;
  gap: 16px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: rgba(0,0,0,0.5);
  padding: 4px 8px;
  border-radius: 4px;
}

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

.legend-line {
  width: 20px;
  height: 2px;
}
.line-cause { background: linear-gradient(90deg, transparent, var(--glow-red)); }
.line-effect { background: linear-gradient(90deg, var(--glow-cyan), transparent); }

/* Meta Table */
.meta-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}
.meta-table th {
  text-align: left;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 6px 8px;
  width: 35%;
}
.meta-table td {
  color: var(--glow-emerald);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 6px 8px;
  word-break: break-all;
}