:root {
  --bg-color: #0d0f12;
  --card-bg: #161a22;
  --card-border: #262c36;
  --text-main: #e6edf3;
  --text-muted: #8b949e;
  --accent-purple: #8a2be2;
  --accent-purple-glow: rgba(138, 43, 226, 0.4);
  --damage-0: #238636; /* Intact green */
  --damage-1: #d29922; /* Minor yellow */
  --damage-2: #db6d28; /* Small fire orange */
  --damage-3: #f85149; /* Medium fire red */
  --damage-4: #b62324; /* Large fire dark red */
  --damage-5: #6e40c9; /* Total loss purple */
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  padding: 24px;
  line-height: 1.5;
}

header {
  margin-bottom: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 16px;
}

.title-area h1 {
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.title-area h1 span {
  background: linear-gradient(135deg, #a855f7, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.control-group {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

select, input {
  background: var(--card-bg);
  color: var(--text-main);
  border: 1px solid var(--card-border);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  outline: none;
}

select:focus, input:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 2px var(--accent-purple-glow);
}

/* Dashboard Layout Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 18px;
}

/* Card Styling */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  overflow: visible;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

/* Card Header Image Area */
.card-header-img {
  height: 150px;
  width: 100%;
  position: relative;
  background-color: #1a1e24;
  overflow: hidden;
}

.card-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.card:hover .card-bg-img {
  transform: scale(1.05);
}

/* Dynamic Fire / Damage Overlays */
.damage-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.overlay-lvl-0 {
  background: transparent;
}

.overlay-lvl-1 {
  background: radial-gradient(circle at center, rgba(210, 153, 34, 0.35) 0%, rgba(0,0,0,0.2) 100%);
  mix-blend-mode: hard-light;
}

.overlay-lvl-2 {
  background: radial-gradient(circle at bottom right, rgba(219, 109, 40, 0.65) 0%, rgba(0,0,0,0.3) 70%);
  mix-blend-mode: hard-light;
}

.overlay-lvl-3 {
  background: radial-gradient(circle at center, rgba(248, 81, 73, 0.75) 10%, rgba(219, 109, 40, 0.5) 60%, rgba(0,0,0,0.5) 100%);
  mix-blend-mode: hard-light;
  animation: pulse-fire 3s infinite alternate ease-in-out;
}

.overlay-lvl-4 {
  background: radial-gradient(circle at bottom, rgba(255, 0, 0, 0.85) 0%, rgba(182, 35, 36, 0.7) 50%, rgba(15, 15, 15, 0.85) 100%);
  mix-blend-mode: hard-light;
  animation: pulse-fire 1.8s infinite alternate ease-in-out;
}

.overlay-lvl-5 {
  background: radial-gradient(circle at center, rgba(110, 64, 201, 0.85) 0%, rgba(30, 20, 50, 0.9) 70%, rgba(10, 10, 10, 0.95) 100%);
  mix-blend-mode: hard-light;
}

@keyframes pulse-fire {
  0% { opacity: 0.75; }
  100% { opacity: 1.0; }
}

/* Badge Overlay */
.damage-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
  z-index: 2;
}

/* Card Content Body */
.card-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
}

.card-id-region {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
  color: #ffffff;
}

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: rgba(0, 0, 0, 0.25);
  padding: 10px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.05);
}

.metric-item {
  display: flex;
  flex-direction: column;
  position: relative;
}

.metric-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 4px;
}

.metric-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
}

/* Tooltip Base & Trigger Container */
.tooltip-trigger {
  cursor: pointer;
  text-decoration: underline dotted var(--accent-purple);
  position: relative;
}

/* Tooltip Popup Box */
.tooltip-popup {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 260px;
  max-height: 220px;
  overflow-y: auto;
  background: #1f242d;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.85);
  z-index: 1000;
  font-size: 0.8rem;
  color: var(--text-main);
  text-align: left;
  line-height: 1.4;

  /* Invisible bottom border bridge that extends the mouse target down to the text */
  border-bottom: 10px solid transparent;
  background-clip: padding-box;
}

/* Arrow indicator */
.tooltip-popup::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: #1f242d transparent transparent transparent;
  pointer-events: none;
}

/* Prevent text clipping when title is inside .tooltip-trigger */
.name-trigger {
  display: block;
}

/* Hover Rules */
.tooltip-trigger:hover .tooltip-popup,
.tooltip-popup:hover {
  display: block;
}

.strike-event {
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 8px;
  margin-bottom: 8px;
}

.strike-event:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.strike-date {
  color: #f85149;
  font-weight: 700;
  margin-bottom: 2px;
}

/* Sources list container inside tooltips */
.tooltip-sources {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px dashed var(--card-border);
}

.tooltip-sources-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 4px;
}

/* Confidence Badges */
.confidence-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.conf-Confirmed { background: rgba(35, 134, 54, 0.3); color: #3fb950; border: 1px solid #238636; }
.conf-High { background: rgba(56, 139, 253, 0.3); color: #58a6ff; border: 1px solid #1f6feb; }
.conf-Medium { background: rgba(210, 153, 34, 0.3); color: #d29922; border: 1px solid #9e6a03; }
.conf-Unconfirmed { background: rgba(110, 118, 129, 0.3); color: #8b949e; border: 1px solid #484f58; }

/* --- Global & Tooltip Link Styling --- */

/* Unvisited Links (Bright Blue) */
a:link,
.tooltip-sources a:link,
.source-item a:link,
.tooltip-popup a:link {
  color: #58a6ff;
  text-decoration: none;
  transition: color 0.15s ease-in-out;
}

/* Visited Links (Bright Soft Cyan) */
a:visited,
.tooltip-sources a:visited,
.source-item a:visited,
.tooltip-popup a:visited {
  color: #39c5bb;
  text-decoration: none;
}

/* Hover & Focus State */
a:hover,
a:focus,
.tooltip-sources a:hover,
.source-item a:hover,
.tooltip-popup a:hover {
  color: #a5d6ff;
  text-decoration: underline;
}

/* Link Truncation for Tooltips */
.source-item a,
.tooltip-sources a {
  display: block;
  font-size: 0.75rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}