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

:root {
  --bg: #0d1117;
  --bg-card: #161b22;
  --bg-hover: #1c2333;
  --border: #30363d;
  --border-light: #21262d;
  --text: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #484f58;
  --accent: #58a6ff;
  --accent-green: #3fb950;
  --accent-red: #f85149;
  --accent-orange: #d29922;
  --accent-purple: #bc8cff;
  --radius: 6px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Navigation */
.topbar {
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.topbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 52px;
  gap: 24px;
}

.topbar-brand {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.3px;
}

.topbar-brand span { color: var(--accent); }

.topbar-nav {
  display: flex;
  gap: 20px;
  flex: 1;
}

.topbar-nav a {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: 0.2s;
}

.topbar-nav a:hover {
  color: var(--text);
  text-decoration: none;
  border-bottom-color: var(--accent);
}

.topbar-stats {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--text-secondary);
}

.topbar-stats strong { color: var(--text); font-weight: 600; }

.topbar-stats .up { color: var(--accent-green); }
.topbar-stats .down { color: var(--accent-red); }

/* Controls bar */
.controls-bar {
  max-width: 1400px;
  margin: 16px auto 12px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.controls-bar input, .controls-bar select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 6px 12px;
  font-size: 13px;
  font-family: var(--font);
  outline: none;
}

.controls-bar input { flex: 1; min-width: 180px; }
.controls-bar input:focus, .controls-bar select:focus { border-color: var(--accent); }
.controls-bar select { cursor: pointer; }

.controls-bar .count {
  font-size: 12px;
  color: var(--text-secondary);
  margin-left: auto;
}

/* Stats bar */
.stats-bar {
  max-width: 1400px;
  margin: 0 auto 16px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
}

.stat-box .num {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.2;
}

.stat-box .label {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.stat-box .num.green { color: var(--accent-green); }
.stat-box .num.red { color: var(--accent-red); }
.stat-box .num.blue { color: var(--accent); }
.stat-box .num.orange { color: var(--accent-orange); }
.stat-box .num.purple { color: var(--accent-purple); }

/* Category tags */
.categories-bar {
  max-width: 1400px;
  margin: 0 auto 12px;
  padding: 0 24px;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.cat-tag {
  padding: 2px 10px;
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: 0.15s;
}

.cat-tag:hover {
  color: var(--text);
  border-color: var(--text-muted);
}

.cat-tag.active {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(88, 166, 255, 0.1);
}

.cat-tag .count {
  color: var(--text-muted);
  margin-left: 3px;
}

/* Groups table */
.groups-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px 60px;
}

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

.table-header h2 {
  font-size: 14px;
  font-weight: 600;
}

.table-header .count {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Table */
.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead {
  background: var(--bg-card);
}

th {
  text-align: left;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 8px 12px;
  font-size: 13px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-hover); }

/* Status dot */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.status-dot.up { background: var(--accent-green); }
.status-dot.down { background: var(--accent-red); }

/* Badges */
.badge {
  display: inline-block;
  padding: 1px 7px;
  font-size: 11px;
  font-weight: 500;
  border-radius: 3px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-secondary);
  white-space: nowrap;
}

.badge-raas {
  border-color: rgba(188, 140, 255, 0.3);
  color: var(--accent-purple);
  background: rgba(188, 140, 255, 0.08);
}

.badge-url {
  font-family: var(--font-mono);
  font-size: 12px;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
  vertical-align: middle;
}

.badge-type {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--border-light);
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Category labels */
.cat-label {
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--border-light);
  color: var(--text-secondary);
  white-space: nowrap;
}

/* Group name link */
.group-link {
  color: var(--text);
  font-weight: 500;
  cursor: pointer;
}

.group-link:hover {
  color: var(--accent);
}

/* URL list in row */
.url-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.url-row-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-family: var(--font-mono);
  max-width: 360px;
}

.url-row-item .fqdn {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-secondary);
}

/* Loading */
.loading {
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
}

.loader {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-bottom: 8px;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 780px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 24px;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 3px;
}

.modal-close:hover { background: var(--bg-hover); color: var(--text); }

.modal h2 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}

.modal .subtitle {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 20px;
}

.modal h3 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  margin-top: 16px;
}

.modal p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.modal-url-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  margin-bottom: 4px;
}

.modal-url-item .modal-url-main {
  flex: 1;
  min-width: 0;
}

.modal-url-main .url {
  font-family: var(--font-mono);
  font-size: 12px;
  word-break: break-all;
}

.modal-url-meta {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.modal-url-meta .tag {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--border-light);
  color: var(--text-muted);
}

.modal-url-meta .tag.http-ok { background: rgba(63,185,80,0.12); color: var(--accent-green); }
.modal-url-meta .tag.http-err { background: rgba(248,81,73,0.12); color: var(--accent-red); }
.modal-url-meta .tag.cat { background: rgba(88,166,255,0.1); color: var(--accent); }

.modal-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 8px;
}

.modal-detail-item {
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 8px 12px;
}

.modal-detail-item .label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.modal-detail-item .value {
  font-size: 13px;
  font-weight: 500;
  margin-top: 2px;
}

.modal-screenshot {
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.modal-screenshot img {
  width: 100%;
  display: block;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* Tabs */
.tab-content { display: none; }
.tab-content.active { display: block; }

.topbar-nav a.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* Events tab */
.event-source-badge {
  display: inline-block;
  padding: 1px 7px;
  font-size: 10px;
  font-weight: 500;
  border-radius: 3px;
  background: var(--bg);
  border: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.event-source-badge.ransomlook { border-color: rgba(88,166,255,0.3); color: var(--accent); }
.event-source-badge.watchguard { border-color: rgba(210,153,34,0.3); color: var(--accent-orange); }
.event-source-badge.ransomlive { border-color: rgba(60,185,80,0.3); color: var(--accent-green); }

.event-title { font-size: 13px; color: var(--text); }
.event-desc { font-size: 11px; color: var(--text-secondary); margin-top: 2px; }

/* Victims tab */
.victim-desc {
  font-size: 12px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 350px;
}

.badge-group {
  border-color: rgba(88, 166, 255, 0.3);
  color: var(--accent);
  background: rgba(88, 166, 255, 0.08);
}

.badge-country {
  border-color: rgba(188, 140, 255, 0.3);
  color: var(--accent-purple);
  background: rgba(188, 140, 255, 0.08);
  font-size: 10px;
  font-weight: 600;
}

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

/* Add source form */
.add-source-form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  padding: 10px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.add-source-form input, .add-source-form select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 6px 10px;
  font-size: 12px;
  font-family: var(--font);
  outline: none;
}

.add-source-form input:focus, .add-source-form select:focus {
  border-color: var(--accent);
}

.add-source-form input[type="text"] { min-width: 150px; flex: 1; }
.add-source-form select { min-width: 100px; }

.add-source-form button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.add-source-form button:hover { opacity: 0.85; }

.btn-del {
  background: none;
  border: 1px solid var(--accent-red);
  color: var(--accent-red);
  border-radius: 3px;
  padding: 2px 8px;
  font-size: 14px;
  cursor: pointer;
  opacity: 0.6;
}

.btn-del:hover { opacity: 1; background: rgba(248,81,73,0.1); }

/* Sources tab */
.source-status {
  display: flex;
  align-items: center;
  gap: 6px;
}

.source-ping {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
}

.source-ping.unknown { background: var(--text-muted); }

/* Responsive */
@media (max-width: 900px) {
  .topbar-stats { display: none; }
  .hide-mobile { display: none; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .controls-bar { flex-direction: column; }
  .controls-bar input { width: 100%; }
  .controls-bar .count { margin-left: 0; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .table-wrap { overflow-x: auto; }
}