/* ============================================================
   HACKER TOOLBOX — Dark Theme
   ============================================================ */

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #0f0f18;
  --bg-panel: #14141f;
  --bg-input: #0c0c16;
  --bg-hover: #1a1a2e;
  --text-primary: #c9d1d9;
  --text-secondary: #8b949e;
  --text-dim: #484f58;

  --accent: #00ff41;
  --accent-glow: rgba(0, 255, 65, 0.15);
  --accent-cyan: #00d4ff;
  --danger: #ff3333;
  --warning: #ff8c42;
  --success: #3fb950;
  --info: #58a6ff;

  --border: #1c1c2a;
  --border-focus: #00ff41;

  --font-mono: 'Cascadia Code', 'Fira Code', 'Consolas', 'Courier New', monospace;
  --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;

  --radius: 6px;
  --radius-lg: 10px;
}

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

html, body {
  height: 100%;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  overflow: hidden;
}

/* ---- Layout ---- */
#app {
  display: flex;
  height: 100vh;
}

/* ---- Sidebar ---- */
#sidebar {
  width: 240px;
  min-width: 240px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  user-select: none;
}

.sidebar-header {
  padding: 20px 18px 16px;
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
  text-shadow: 0 0 20px var(--accent-glow);
}

.version {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
  display: block;
}

#tool-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}

.tool-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  cursor: pointer;
  transition: all 0.15s;
  border-left: 3px solid transparent;
  color: var(--text-secondary);
  font-size: 13px;
}

.tool-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.tool-item.active {
  background: var(--accent-glow);
  border-left-color: var(--accent);
  color: var(--accent);
}

.tool-item.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  font-style: italic;
}

.tool-item .tool-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.tool-badge {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 3px;
  background: var(--bg-input);
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* ---- Sidebar Category Groups ---- */
.nav-category {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px 6px;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  transition: color 0.15s;
}
.nav-category:first-child { margin-top: 0; }
.nav-category:hover { color: var(--text-primary); }
.nav-category .cat-arrow {
  font-size: 8px;
  transition: transform 0.2s;
  margin-left: auto;
}
.nav-category .cat-count {
  font-weight: 400;
  font-size: 10px;
  color: var(--text-dim);
  margin-left: auto;
  margin-right: 4px;
}

.nav-group {
  overflow: hidden;
  max-height: 800px;
  transition: max-height 0.25s ease;
}
.nav-group.collapsed {
  max-height: 0;
}

.sidebar-footer {
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ---- Main Content ---- */
#main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#tool-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.tool-panel {
  display: none;
  flex-direction: column;
  flex: 1;
  overflow-y: auto;
  padding: 28px 32px;
}

.tool-panel.active {
  display: flex;
}

/* ---- Panel Header ---- */
.panel-header {
  margin-bottom: 24px;
}

.panel-header h2 {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.panel-header p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.panel-help-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  margin-left: 10px;
  flex-shrink: 0;
  transition: all 0.15s;
  user-select: none;
  vertical-align: middle;
}
.panel-help-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

.panel-help-popover {
  display: none;
  margin-top: 12px;
  padding: 14px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.panel-help-popover.visible { display: block; }
.panel-help-popover b {
  color: var(--accent);
  font-weight: 600;
}
.panel-help-popover .help-close {
  float: right;
  cursor: pointer;
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1;
}
.panel-help-popover .help-close:hover { color: var(--text-primary); }

/* ---- Form Elements ---- */
.form-section {
  margin-bottom: 20px;
}

.form-section label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

input[type="text"],
textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px 14px;
  transition: border-color 0.2s;
  outline: none;
}

input[type="text"]:focus,
textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

textarea {
  resize: vertical;
  min-height: 60px;
}

input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: var(--bg-input);
  border-radius: 3px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-glow);
}

/* ---- Button Preset Group ---- */
.preset-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.preset-btn {
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-input);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.preset-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.preset-btn.active {
  border-color: var(--accent);
  background: var(--accent-glow);
  color: var(--accent);
}

/* ---- Buttons ---- */
.btn {
  padding: 10px 22px;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--accent);
  color: #000;
}

.btn-primary:hover {
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-danger {
  background: transparent;
  border: 1px solid var(--danger);
  color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.btn-secondary:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.btn-group {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  align-items: center;
}

/* ---- Slider Value ---- */
.slider-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  margin-left: 10px;
  min-width: 40px;
}

.slider-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.slider-row span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}

/* ---- Custom Range Inputs ---- */
.custom-range {
  display: none;
  gap: 12px;
  margin-top: 10px;
  align-items: center;
}

.custom-range.show { display: flex; }

.custom-range input {
  width: 100px;
}

.custom-range span {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ---- Progress ---- */
.progress-section {
  margin-top: 16px;
  display: none;
}

.progress-section.show { display: block; }

.progress-bar-wrap {
  background: var(--bg-input);
  border-radius: 3px;
  height: 6px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-cyan));
  border-radius: 3px;
  transition: width 0.3s;
  width: 0%;
}

.progress-stats {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

/* ---- Timer ---- */
.timer {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-cyan);
  margin-left: 16px;
}

/* ---- Results Table ---- */
.results-section {
  margin-top: 24px;
  flex: 1;
  overflow-y: auto;
  display: none;
}

.results-section.show { display: block; }

.results-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
}

.results-table th {
  text-align: left;
  padding: 10px 14px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: sticky;
  top: 0;
  z-index: 1;
  border-bottom: 1px solid var(--border);
}

.results-table td {
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
}

.results-table tr:hover td {
  background: var(--bg-hover);
}

.result-open {
  color: var(--success);
}

.result-closed {
  color: var(--text-dim);
  opacity: 0.6;
}

.port-open {
  font-weight: 700;
  color: var(--accent);
}

/* ---- Export Dropdown ---- */
.export-group {
  position: relative;
  display: inline-block;
}

.export-menu {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-bottom: 6px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  min-width: 120px;
  z-index: 10;
}

.export-menu.show { display: block; }

.export-menu button {
  display: block;
  width: 100%;
  padding: 8px 16px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  text-align: left;
}

.export-menu button:hover {
  background: var(--bg-hover);
  color: var(--accent);
}

/* ---- Error / Status messages ---- */
.error-msg {
  color: var(--danger);
  font-family: var(--font-mono);
  font-size: 12px;
  margin-top: 8px;
  padding: 8px 12px;
  background: rgba(255, 51, 51, 0.08);
  border-radius: var(--radius);
  display: none;
}

.error-msg.show { display: block; }

.summary-box {
  margin-top: 16px;
  padding: 16px 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
  font-size: 13px;
  display: none;
}

.summary-box.show { display: block; }

.summary-box .stat {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
}

.summary-box .stat:last-child { border-bottom: none; }

.stat-label { color: var(--text-secondary); }
.stat-value { color: var(--accent); font-weight: 600; }

/* ---- Select ---- */
select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px 14px;
  cursor: pointer;
  outline: none;
  min-width: 140px;
}

select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ---- Input + Button Row ---- */
.input-btn-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.input-btn-row input {
  flex: 1;
}

/* ---- Loading Text ---- */
.loading-text {
  display: none;
  padding: 12px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
}

/* ---- DNS Results ---- */
.dns-results-container {
  display: none;
  margin-top: 20px;
}

.dns-results-container.show { display: block; }

.dns-section {
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.dns-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.dns-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.dns-list code {
  background: var(--bg-input);
  padding: 4px 10px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
}

.dns-none {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  font-style: italic;
}

.dns-mx-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12px;
}

.dns-mx-table th {
  text-align: left;
  padding: 4px 8px;
  color: var(--text-dim);
  font-size: 11px;
}

.dns-mx-table td {
  padding: 4px 8px;
  color: var(--text-primary);
}

.dns-mx-table code {
  background: var(--bg-input);
  padding: 2px 8px;
  border-radius: 3px;
  font-family: var(--font-mono);
}

/* ---- WHOIS Results ---- */
.whois-result-container {
  display: none;
  margin-top: 20px;
}

.whois-result-container.show { display: block; }

.whois-raw {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 500px;
  overflow-y: auto;
  line-height: 1.6;
}

/* ---- GeoIP Card ---- */
.geoip-card {
  display: none;
  margin-top: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.geoip-card.show { display: block; }

.geoip-card-header {
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.geoip-confidence {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.geoip-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
}

.geoip-row:last-child { border-bottom: none; }

.geoip-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.geoip-value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  text-align: right;
}

/* ---- GeoIP ZxInc (中国 IP) ---- */
.geoip-zxinc {
  display: none;
  margin-top: 12px;
  padding: 10px 16px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--warning);
}

.geoip-zxinc.show { display: block; }

/* ---- GeoIP Multi-source ---- */
.geoip-sources {
  display: none;
  margin-top: 20px;
}

.geoip-sources.show { display: block; }

.geoip-section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.source-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  margin-bottom: 4px;
  background: var(--bg-tertiary);
  border-radius: var(--radius);
  font-size: 12px;
}

.source-name {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-primary);
  min-width: 130px;
}

.source-detail {
  font-family: var(--font-mono);
  color: var(--text-secondary);
  text-align: right;
  font-size: 11px;
}

/* ---- GeoIP History Timeline ---- */
.geoip-history {
  display: none;
  margin-top: 20px;
}

.geoip-history.show { display: block; }

.history-item {
  display: grid;
  grid-template-columns: 140px 1fr 1fr 120px;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  margin-bottom: 4px;
  background: var(--bg-tertiary);
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
  font-size: 12px;
}

.history-time {
  font-family: var(--font-mono);
  color: var(--text-secondary);
  font-size: 11px;
}

.history-loc {
  font-weight: 600;
  color: var(--text-primary);
}

.history-isp {
  color: var(--text-secondary);
  font-size: 11px;
}

.history-coord {
  font-family: var(--font-mono);
  color: var(--text-dim);
  font-size: 11px;
  text-align: right;
}

/* ---- Ping Badges ---- */
.ping-alive {
  color: var(--success);
  font-weight: 700;
}

.ping-dead {
  color: var(--text-dim);
}

/* ---- Status Badge ---- */
.status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}
.status-badge.success { color: var(--success); background: rgba(63,185,80,0.12); }
.status-badge.warning { color: var(--warning); background: rgba(255,140,66,0.12); }
.status-badge.danger { color: var(--danger); background: rgba(255,51,51,0.12); }
.status-badge.info { color: var(--info); background: rgba(88,166,255,0.12); }

/* ---- Small Button ---- */
.btn-sm {
  padding: 4px 12px;
  font-size: 11px;
}

/* ---- CVE Card ---- */
.cve-card {
  margin-bottom: 12px;
  padding: 14px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}
.cve-card:hover { border-color: var(--accent-glow); }

.cve-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 8px;
}

.cve-id {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  cursor: pointer;
}
.cve-id:hover { text-decoration: underline; }

.cve-score {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
}

.cve-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 8px;
}

.cve-meta {
  display: flex;
  gap: 16px;
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.cve-refs {
  margin-top: 8px;
  font-size: 11px;
}

.cve-ref-link {
  color: var(--info);
  text-decoration: none;
  font-family: var(--font-mono);
}
.cve-ref-link:hover { color: var(--accent-cyan); }

/* ---- Shell Payload ---- */
.shell-payload-item {
  margin-bottom: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.shell-payload-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: var(--bg-hover);
  border-bottom: 1px solid var(--border);
}

.shell-payload-name {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

.shell-code {
  padding: 12px 16px;
  margin: 0;
  background: #000;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.6;
  overflow-x: auto;
}

/* ---- Checkbox styling ---- */
#dirb-status-filters label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
}

#dirb-status-filters input[type="checkbox"] {
  accent-color: var(--accent);
}

/* ---- Loading text ---- */
.loading-text {
  display: none;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 12px 0;
}

/* ---- 反序列化 Payload 选择器 ---- */
.ds-lang-group {
  margin-bottom: 12px;
}
.ds-lang-title {
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 0 6px 0;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.ds-btn-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ds-payload-btn {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}
.ds-payload-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,255,65,0.05);
}
.ds-payload-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,255,65,0.1);
  box-shadow: 0 0 8px rgba(0,255,65,0.15);
}

/* ---- IP 探针伪装选项 ---- */
.iptrack-disguise-opt {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 8px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
}
.iptrack-disguise-opt:hover {
  border-color: var(--accent);
}
.iptrack-disguise-opt.active {
  border-color: var(--accent);
  background: rgba(0,255,65,0.06);
  box-shadow: 0 0 6px rgba(0,255,65,0.1);
}
.iptrack-disguise-opt input[type="radio"] {
  accent-color: var(--accent);
}

/* ---- Kali 终端 ---- */
.kali-terminal-wrap {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 200px);
  min-height: 400px;
  background: #000;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.kali-output {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-all;
}

.kali-output .kali-prompt {
  color: var(--accent);
}

.kali-output .kali-stdout {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
  white-space: pre-wrap;
}

.kali-output .kali-stderr {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--danger);
  white-space: pre-wrap;
}

.kali-output .kali-dim {
  display: block;
  color: var(--text-dim);
  font-size: 12px;
}

.kali-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.kali-prompt-symbol {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.kali-cmd-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
  outline: none;
  padding: 6px 0;
}

.kali-cmd-input::placeholder {
  color: var(--text-dim);
}

/* ---- 登录遮罩 ---- */
.auth-overlay {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-primary);
  align-items: center;
  justify-content: center;
}

.auth-card {
  width: 380px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.auth-logo {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 800;
  color: var(--accent);
  text-align: center;
  letter-spacing: 4px;
  margin-bottom: 24px;
}

.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.auth-tab {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 0;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  font-family: var(--font-sans);
}

.auth-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.auth-form input {
  width: 100%;
  padding: 10px 14px;
  margin-bottom: 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  box-sizing: border-box;
}

.auth-form input:focus {
  border-color: var(--accent);
}

.auth-error {
  color: var(--danger);
  font-size: 12px;
  min-height: 18px;
  margin-bottom: 6px;
}

.auth-submit {
  width: 100%;
  padding: 12px;
  font-size: 15px;
  font-weight: 600;
  margin-top: 4px;
}

.auth-footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 11px;
  margin-top: 20px;
}

/* ---- JWT 高亮 ---- */
.jwt-key { color: var(--info); }
.jwt-string { color: var(--success); }
.jwt-number { color: var(--warning); }
.jwt-bool { color: var(--accent-cyan); }
.jwt-null { color: var(--text-dim); }

.jwt-raw {
  padding: 10px 14px;
  background: #000;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-all;
  border-radius: var(--radius);
  max-height: 200px;
  overflow-y: auto;
}

/* ============================================================
   IP 深度情报面板
   ============================================================ */
.ipintel-card { display: none; margin-top: 20px; background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.ipintel-card.show,
.ipintel-section.show { display: block; }
.ipintel-section { display: none; margin-top: 20px; }
.ipintel-section-title { font-size: 13px; font-weight: 600; color: var(--text-primary); margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }

.ipintel-overview-top { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-bottom: 1px solid var(--border); }
.ipintel-score-col { padding: 16px 20px; }
.ipintel-score-col:first-child { border-right: 1px solid var(--border); }
.ipintel-score-label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.ipintel-score-row { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.ipintel-score-badge { font-size: 14px; font-weight: 700; padding: 2px 10px; border-radius: 10px; color: #fff; text-transform: uppercase; }
.ipintel-score-num { font-family: var(--font-mono); font-size: 13px; color: var(--text-secondary); }
.ipintel-score-detail { font-size: 11px; color: var(--text-dim); line-height: 1.5; }

.ipintel-overview-info { padding: 12px 20px; }
.ipintel-oi-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 13px; border-bottom: 1px solid rgba(255,255,255,0.03); }
.ipintel-oi-row:last-child { border: none; }
.ipintel-oi-row span:first-child { color: var(--text-secondary); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; }
.ipintel-oi-row span:last-child { color: var(--accent); font-weight: 600; font-family: var(--font-mono); font-size: 13px; }

.ipintel-source-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 12px; margin-bottom: 3px; background: var(--bg-tertiary); border-radius: var(--radius); font-size: 12px; }
.ipintel-zxinc-bar { margin-top: 8px; padding: 6px 12px; background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2); border-radius: var(--radius); font-size: 12px; color: var(--warning); }

.ipintel-kv { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.03); font-size: 13px; }
.ipintel-k { color: var(--text-secondary); font-family: var(--font-mono); font-size: 11px; min-width: 100px; }
.ipintel-v { color: var(--text-primary); font-weight: 500; text-align: right; word-break: break-all; }

.ipintel-ptr-entry { padding: 6px 12px; background: var(--bg-tertiary); border-radius: var(--radius); margin-bottom: 3px; font-family: var(--font-mono); font-size: 13px; color: var(--accent); }
.ipintel-ssl-grid { display: flex; flex-direction: column; gap: 2px; }

.ipintel-port-grid { display: flex; flex-wrap: wrap; gap: 4px; }
.ipintel-port-badge { font-family: var(--font-mono); font-size: 11px; padding: 3px 8px; border-radius: 4px; cursor: default; }
.ipintel-port-badge.open { background: rgba(0,255,65,0.1); color: var(--success); border: 1px solid rgba(0,255,65,0.3); }
.ipintel-port-badge.closed { background: transparent; color: var(--text-dim); border: 1px solid transparent; }
.ipintel-port-badge.vpn-port { background: rgba(245,158,11,0.15); border-color: var(--warning); color: var(--warning); font-weight: 700; }

.ipintel-timeline-item { display: grid; grid-template-columns: 130px 1fr 1fr; gap: 8px; padding: 6px 10px; margin-bottom: 3px; background: var(--bg-tertiary); border-radius: var(--radius); border-left: 3px solid var(--accent); font-size: 12px; }
.ipintel-tl-time { font-family: var(--font-mono); color: var(--text-dim); font-size: 11px; }
.ipintel-tl-loc { font-weight: 600; color: var(--text-primary); }
.ipintel-tl-isp { color: var(--text-secondary); font-size: 11px; }