:root {
  --bg: #0d1117;
  --card: #161b22;
  --elevated: #1c2330;
  --border: #30363d;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #388bfd;
  --accent-fill: #1f6feb;
  --ok: #3fb950;
  --warn: #d29922;
  --danger: #f85149;
  --critical: #b62324;
  --info: #58a6ff;
  --radius: 10px;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'SF Mono', 'Cascadia Code', Consolas, 'Courier New', monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #161b22, #0d1117);
  flex-wrap: wrap;
  gap: 12px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo { font-size: 32px; }
.topbar h1 { margin: 0; font-size: 20px; }
.tagline { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.badge {
  background: var(--elevated);
  border: 1px solid var(--border);
  color: var(--info);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 20px;
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}

main { max-width: 1200px; margin: 0 auto; padding: 20px 16px 60px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}
.card h2 { margin: 0 0 12px; font-size: 17px; }
.hint { color: var(--muted); font-size: 13px; margin: 0 0 12px; }

textarea {
  width: 100%;
  background: var(--elevated);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  resize: vertical;
}
textarea:focus { outline: none; border-color: var(--accent); }

.actions { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }

.btn {
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.15s;
}
.btn.primary { background: var(--accent-fill); border-color: var(--accent-fill); color: #fff; }
.btn.primary:hover { background: var(--accent); }
.btn.primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--text); }
.btn.ghost:hover { background: var(--elevated); }

.status-line { margin-top: 12px; color: var(--muted); font-size: 13px; min-height: 20px; }

.hidden { display: none; }

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}
.summary-item {
  background: var(--elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}
.summary-item .num { font-size: 24px; font-weight: 700; }
.summary-item .lbl { font-size: 12px; color: var(--muted); margin-top: 2px; }

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--elevated); color: var(--muted); font-weight: 600; white-space: nowrap; }
td { color: var(--text); }
tbody tr:hover { background: rgba(56, 139, 253, 0.05); }

.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.pill.safe { background: rgba(63, 185, 80, 0.15); color: var(--ok); }
.pill.suspicious { background: rgba(210, 153, 34, 0.15); color: var(--warn); }
.pill.phishing { background: rgba(248, 81, 73, 0.15); color: var(--danger); }
.pill.gambling { background: rgba(248, 81, 73, 0.15); color: var(--danger); }
.pill.exabytes { background: rgba(182, 35, 36, 0.25); color: #ff7b72; }
.pill.malicious { background: rgba(248, 81, 73, 0.15); color: var(--danger); }
.pill.inactive { background: rgba(139, 148, 158, 0.15); color: var(--muted); }
.pill.invalid { background: rgba(139, 148, 158, 0.15); color: var(--muted); }

.risk-critical { color: #ff7b72; font-weight: 700; }
.risk-high { color: var(--danger); font-weight: 700; }
.risk-medium { color: var(--warn); font-weight: 600; }
.risk-low { color: var(--ok); }
.risk-none, .risk-unknown { color: var(--muted); }

.evidence { font-size: 11px; color: var(--muted); font-family: var(--font-mono); word-break: break-word; }

.priority-group { margin-bottom: 16px; }
.priority-group h3 { font-size: 14px; margin: 0 0 8px; padding: 6px 10px; border-radius: 6px; display: inline-block; }
.priority-group.critical h3 { background: rgba(182,35,36,0.25); color: #ff7b72; }
.priority-group.high h3 { background: rgba(248,81,73,0.15); color: var(--danger); }
.priority-group.medium h3 { background: rgba(210,153,34,0.15); color: var(--warn); }
.priority-group.low h3 { background: rgba(63,185,80,0.12); color: var(--ok); }
.priority-list { list-style: none; padding: 0; margin: 0; }
.priority-list li {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.priority-list li .dom { font-family: var(--font-mono); font-weight: 600; }

.exabytes-card {
  background: var(--elevated);
  border: 1px solid var(--border);
  border-left: 3px solid #b62324;
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 12px;
}
.exabytes-card h4 { margin: 0 0 8px; color: #ff7b72; font-size: 14px; }
.exabytes-card dl { margin: 0; font-size: 13px; }
.exabytes-card dt { color: var(--muted); font-weight: 600; margin-top: 6px; }
.exabytes-card dd { margin: 0; }

footer {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  padding: 20px;
  border-top: 1px solid var(--border);
}
footer strong { color: var(--info); }

@media (max-width: 700px) {
  .topbar { padding: 14px; }
  .topbar h1 { font-size: 17px; }
  .summary-grid { grid-template-columns: repeat(3, 1fr); }
}