:root {
  /* Body Harvest palette — box art + in-game HUD reference */
  --bg: #04060f;              /* deep space black — box art background */
  --surface: #0a0e1a;         /* dark navy panel — planet surface shadow */
  --border: #1a2a4a;          /* electric blue edge — planet glow rim */
  --text: #d8e8f8;            /* cool white-blue — starfield readability */
  --text-muted: #a6c3df;      /* muted steel blue */
  --matched: #1a5c1a;         /* dark military green — alien carapace */
  --matched-light: #28a828;   /* bright alien green — matched highlight */
  --nonmatch: #7a3a00;        /* deep burnt orange — in-game health bar */
  --nonmatch-light: #d06010;  /* vivid orange — NON_MATCHING accent */
  --asm: #0e1520;             /* near-black blue — unlit ASM void */
  --accent: #cc1500;          /* blood red — BODY HARVEST title */
  --accent-light: #ff3520;    /* bright red — hover accent */
  --glow: #1a4aaa;            /* electric blue planet glow */
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse at 70% 0%, rgba(26,74,170,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 100%, rgba(204,21,0,0.06) 0%, transparent 50%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}
a { color: var(--accent-light); text-decoration: none; }
a:hover { color: #ff6050; text-decoration: underline; }

header {
  background: linear-gradient(180deg, #0d1428 0%, #080c18 100%);
  border-bottom: 2px solid var(--accent);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}
/* scanline overlay on header */
header::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0,0,0,0.08) 3px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
}
header h1 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 0 12px rgba(204,21,0,0.7), 0 0 24px rgba(204,21,0,0.3);
}
header .subtitle { color: var(--text-muted); font-size: 12px; letter-spacing: 1px; text-transform: uppercase; }
.header-links { margin-left: auto; display: flex; gap: 12px; font-size: 13px; }

.container { max-width: 1200px; margin: 0 auto; padding: 24px; }

/* Section headings — HUD label style */
.panel h2, .progress-section h2, .table-section h2 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
  border-left: 3px solid var(--accent);
  padding-left: 8px;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 2px solid var(--glow);
  border-radius: 4px;
  padding: 20px;
  position: relative;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(26,74,170,0.6), transparent);
}
.stat-card .label {
  color: var(--text-muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}
.stat-card .value {
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
  font-family: "Courier New", "Consolas", monospace;
  letter-spacing: -1px;
}
.stat-card .sub { color: var(--text-muted); font-size: 12px; margin-top: 6px; }
.stat-card.matched .value { color: var(--matched-light); text-shadow: 0 0 8px rgba(40,168,40,0.4); }
.stat-card.decomp .value { color: var(--nonmatch-light); text-shadow: 0 0 8px rgba(208,96,16,0.4); }
.stat-card.nonmatch .value { color: var(--nonmatch-light); text-shadow: 0 0 8px rgba(208,96,16,0.4); }
.stat-card.asm .value { color: var(--accent-light); text-shadow: 0 0 8px rgba(204,21,0,0.4); }

/* Progress bar */
.progress-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 24px;
}
.progress-bar {
  height: 14px;
  border-radius: 2px;
  overflow: hidden;
  background: var(--asm);
  display: flex;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.5);
}
.bar-matched {
  background: linear-gradient(90deg, #1a8a1a, #28a828);
  transition: width 0.6s ease;
  box-shadow: 2px 0 6px rgba(40,168,40,0.4);
}
.bar-nonmatch {
  background: linear-gradient(90deg, #a04800, #d06010);
  transition: width 0.6s ease;
  box-shadow: 2px 0 6px rgba(208,96,16,0.3);
}
.legend {
  display: flex;
  gap: 20px;
  margin-top: 12px;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}
.legend-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 1px;
  margin-right: 5px;
  vertical-align: middle;
}

/* Grid: chart + segments */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
@media (max-width: 768px) { .grid-2 { grid-template-columns: 1fr; } }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 20px;
}

/* Segment bars */
.seg-row { margin-bottom: 14px; }
.seg-header { display: flex; justify-content: space-between; margin-bottom: 5px; font-size: 12px; }
.seg-name { color: var(--text); letter-spacing: 0.3px; }
.seg-pct { color: var(--text-muted); font-size: 12px; }
.seg-bar {
  height: 6px;
  border-radius: 1px;
  background: var(--asm);
  display: flex;
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.4);
}
.seg-bar .bar-matched { background: linear-gradient(90deg, #1a8a1a, #28a828); }
.seg-bar .bar-nonmatch { background: linear-gradient(90deg, #a04800, #d06010); }

/* Chart */
.chart-wrap { position: relative; height: 240px; }

/* Files table */
.table-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 24px;
  overflow: hidden;
}
.table-section h2 { padding: 18px 20px 0; margin-bottom: 0; }
.table-controls {
  padding: 12px 20px;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
}
.table-controls input, .table-controls select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 3px;
  padding: 6px 10px;
  font-size: 12px;
  outline: none;
}
.table-controls input:focus, .table-controls select:focus {
  border-color: var(--glow);
  box-shadow: 0 0 0 2px rgba(26,74,170,0.2);
}
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 9px 12px;
  text-align: left;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}
thead th:hover { color: var(--text); }
thead th.sorted { color: var(--accent-light); }
tbody tr { border-bottom: 1px solid rgba(26,42,74,0.5); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(26,74,170,0.06); }
tbody td { padding: 8px 12px; vertical-align: middle; }
tbody td code { font-size: 13px; color: #d0e1f0; }
.mini-bar {
  width: 80px; height: 5px; background: var(--asm);
  border-radius: 1px; display: inline-flex; overflow: hidden; vertical-align: middle; margin-left: 6px;
}
.mini-bar .bar-matched { background: #28a828; }
.mini-bar .bar-nonmatch { background: #d06010; }
.badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 2px;
  font-size: 10px;
  font-weight: 700;
  font-family: "Courier New", monospace;
  letter-spacing: 0.5px;
}
.badge-matched { background: rgba(40,168,40,0.12); color: var(--matched-light); border: 1px solid rgba(40,168,40,0.3); }
.badge-nonmatch { background: rgba(208,96,16,0.12); color: var(--nonmatch-light); border: 1px solid rgba(208,96,16,0.3); }
.badge-asm { background: rgba(14,21,32,0.6); color: var(--text-muted); border: 1px solid var(--border); }

/* Contributors */
.contrib-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.contrib-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--glow);
  border-radius: 4px;
  padding: 16px;
}
.contrib-name {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
  color: #d8e8f8;
}
.contrib-stat { color: var(--text-muted); font-size: 11px; margin-top: 3px; letter-spacing: 0.3px; }
.contrib-stat span { color: var(--text); font-family: "Courier New", monospace; }

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 16px 24px;
  color: var(--text-muted);
  font-size: 11px;
  text-align: center;
  letter-spacing: 0.5px;
  font-family: "Courier New", monospace;
}

.loading { color: var(--text-muted); padding: 40px; text-align: center; letter-spacing: 1px; text-transform: uppercase; font-size: 12px; }
.error { color: var(--accent-light); padding: 20px; font-family: monospace; }