:root {
  --grid-line: rgba(31, 43, 45, 0.08);
  --bg: #121615;
  --sidebar-bg: #171c1b;
  --card-bg: #171c1b;
  --surface-2: rgba(23, 27, 26, 0.9);
  --text-main: #f4f2ef;
  --text-muted: rgba(244, 242, 239, 0.7);
  --accent: #d86b4b;
  --accent-strong: #e07a5f;
  --accent-soft: rgba(216, 107, 75, 0.22);
  --accent-2: #1f6f78;
  --accent-2-soft: rgba(31, 111, 120, 0.2);
  --accent-3: #f2c14e;
  --accent-3-soft: rgba(242, 193, 78, 0.2);
  --info: #1f6f78;
  --info-soft: rgba(31, 111, 120, 0.2);
  --success: #9db59e;
  --success-soft: rgba(157, 181, 158, 0.22);
  --warning: #f2c14e;
  --warning-soft: rgba(242, 193, 78, 0.22);
  --danger: #d86b4b;
  --danger-soft: rgba(216, 107, 75, 0.2);
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  --shadow-soft: 0 14px 28px rgba(0, 0, 0, 0.4);
  --gradient-start: rgba(31, 111, 120, 0.2);
  --row-hover: rgba(216, 107, 75, 0.08);
  --focus-ring: rgba(216, 107, 75, 0.45);
  --font-sans: "IBM Plex Sans", sans-serif;
  --font-display: "Sora", sans-serif;
  --chart-text: rgba(244, 242, 239, 0.7);
  --chart-grid: rgba(255, 255, 255, 0.12);
  --chart-requests: var(--accent);
  --chart-ttft: var(--accent-2);
  --chart-tt: var(--accent-3);
  --chart-success: var(--success);
  --chart-warning: var(--warning);
  --chart-danger: var(--danger);
  --chart-info: var(--info);
  --chart-backend: var(--success);
  --chart-frontend: var(--accent-2);
  --chart-threat: var(--danger);
}

[data-theme="light"] {
  --bg: #f3f6f5;
  --sidebar-bg: #e7eeec;
  --card-bg: #ffffff;
  --surface-2: rgba(255, 255, 255, 0.92);
  --text-main: #1d2a2c;
  --text-muted: #4a5a5e;
  --accent: #c75b3d;
  --accent-strong: #b04a32;
  --accent-soft: rgba(199, 91, 61, 0.16);
  --accent-2: #1c6f79;
  --accent-2-soft: rgba(28, 111, 121, 0.14);
  --accent-3: #e1b34b;
  --accent-3-soft: rgba(225, 179, 75, 0.22);
  --info: #1c6f79;
  --info-soft: rgba(28, 111, 121, 0.16);
  --success: #8db49f;
  --success-soft: rgba(141, 180, 159, 0.2);
  --warning: #e1b34b;
  --warning-soft: rgba(225, 179, 75, 0.2);
  --danger: #c75b3d;
  --danger-soft: rgba(199, 91, 61, 0.18);
  --border: rgba(23, 34, 36, 0.12);
  --shadow: 0 16px 30px rgba(25, 38, 41, 0.12);
  --shadow-soft: 0 10px 18px rgba(25, 38, 41, 0.1);
  --gradient-start: rgba(28, 111, 121, 0.08);
  --row-hover: rgba(199, 91, 61, 0.08);
  --focus-ring: rgba(199, 91, 61, 0.3);
  --chart-text: #3d4d51;
  --chart-grid: rgba(23, 34, 36, 0.1);
  --grid-line: rgba(23, 34, 36, 0.04);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text-main);
  height: 100vh;
  overflow: hidden;
  line-height: 1.5;
  transition: background-color 0.3s, color 0.3s;
}

h1, h2, h3, .logo, .card-title, .tile .value, .insight-value {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.app-layout {
  display: flex;
  height: 100vh;
}

.hidden {
  display: none !important;
}

/* Sidebar */
.sidebar {
  width: 92px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 45%), var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 20px 12px;
  flex-shrink: 0;
  gap: 12px;
  transition: background-color 0.3s, border-color 0.3s;
}

.logo {
  display: none;
}

.logo .logo-icon {
  font-size: 32px;
  color: var(--accent);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.nav-link {
  width: 100%;
  padding: 10px 6px;
  border-radius: 12px;
  color: var(--text-muted);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  position: relative;
  transition: background-color 0.2s, color 0.2s, transform 0.2s;
}

.nav-link i {
  font-size: 18px;
}

.nav-link > span {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-tooltip {
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 0 10px 10px 0;
  padding: 10px 12px;
  min-width: 190px;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 20;
}

.nav-tooltip-title {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.nav-tooltip-body {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.nav-link:hover .nav-tooltip,
.nav-link:focus-visible .nav-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.nav-link:hover {
  background-color: var(--accent-soft);
  color: var(--accent);
  transform: translateY(-1px);
}

.nav-link.active {
  background-color: var(--accent);
  color: var(--text-main);
  box-shadow: 0 10px 24px var(--accent-soft);
  transform: translateY(-1px);
}

.nav-link.active:hover {
  background-color: var(--accent-strong);
  color: var(--text-main);
}

.control,
select {
  width: 100%;
  padding: 10px 12px;
  background-color: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-main);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}

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

.control:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--focus-ring);
  background-color: var(--card-bg);
}

.control:disabled,
select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.filter-input + .filter-input {
  margin-top: 0;
}

.primary-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background-color: var(--accent);
  color: #0b1117;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
  margin-top: auto;
  box-shadow: 0 10px 20px -16px rgba(45, 212, 191, 0.7);
}

.primary-btn.small {
  padding: 10px 14px;
  font-size: 0.85rem;
  margin-top: 0;
}

.primary-btn:hover {
  background-color: var(--accent-strong);
  transform: translateY(-1px);
}

.secondary-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  background-color: transparent;
  color: var(--text-main);
  border: 1px dashed var(--border);
  border-radius: 10px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
}

.secondary-btn.small {
  padding: 10px 12px;
  font-size: 0.85rem;
  width: auto;
}

.secondary-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background-color: var(--accent-soft);
}

.secondary-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.status-indicator.compact {
  font-size: 0.8rem;
  padding: 8px 12px;
  border-radius: 999px;
  background-color: var(--surface-2);
  border: 1px solid var(--border);
}

.dot {
  width: 8px;
  height: 8px;
  background-color: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--success);
}

/* Main Content */
.main-content {
  flex-grow: 1;
  overflow-y: auto;
  padding: 28px 36px 48px;
  background-image:
    linear-gradient(0deg, var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    radial-gradient(900px 420px at 10% -10%, var(--accent-2-soft), transparent 60%),
    radial-gradient(1100px 520px at 90% -10%, var(--accent-3-soft), transparent 55%),
    radial-gradient(1200px 700px at 50% 0%, var(--gradient-start) 0%, transparent 65%);
  background-color: var(--bg);
  background-size: 26px 26px, 26px 26px, auto, auto, auto;
  transition: background-color 0.3s;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.page-title h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.file-name {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.page-controls {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.page-actions-placeholder {
  display: none;
}

.page-actions.docked {
  width: 100%;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: var(--shadow-soft);
}

.page-actions.docked .page-controls {
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
}

.page-actions.docked .control-group,
.page-actions.docked .page-controls select {
  width: 100%;
  min-width: 0;
}

.page-actions.docked #themeToggle {
  align-self: flex-start;
}

.page-controls select {
  min-width: 220px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: var(--text-main);
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s, color 0.2s, border-color 0.2s;
}

.sidebar-brand {
  align-self: center;
  margin-bottom: 4px;
}

.sidebar-brand svg {
  width: 24px;
  height: 24px;
}

.brand-link svg {
  width: 24px;
  height: 24px;
}

.brand-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.control-row select {
  flex: 1;
  min-width: 0;
}

.control-row .secondary-btn {
  white-space: nowrap;
}
.control-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.filters-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: var(--shadow-soft);
  margin-bottom: 24px;
}

.filters-group {
  display: flex;
  gap: 12px;
  flex: 1;
}

.filters-group .control {
  min-width: 220px;
}

.filter-suggestions {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.filter-suggestions-group {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
}

.filter-suggestions-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.filter-suggestions-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-clear {
  align-self: flex-start;
  margin-left: auto;
  border-radius: 999px;
}

.suggestion-chip {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-main);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.72rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.suggestion-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
  background-color: var(--accent-soft);
}

.skeleton-inline {
  position: relative;
  display: inline-block;
  min-width: 64px;
  height: 0.9em;
  color: transparent !important;
}

.skeleton-inline::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.06));
  background-size: 200% 100%;
  animation: shimmer 1.2s ease-in-out infinite;
}

[data-theme="light"] .skeleton-inline::after {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.08), rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0.08));
}

.content-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  align-items: start;
}

.primary-column {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.right-rail {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: -5px;
}

.rail-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rail-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--text-muted);
}

.rail-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-main);
}

.rail-value {
  font-weight: 600;
  color: var(--text-main);
}

.analysis-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(120deg, rgba(45, 212, 191, 0.08), rgba(167, 139, 250, 0.08));
  box-shadow: var(--shadow-soft);
}

.analysis-banner__text {
  display: flex;
  align-items: center;
  gap: 12px;
}

.analysis-title {
  font-weight: 600;
  font-size: 0.95rem;
}

.analysis-subtitle {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent-soft);
  color: var(--accent);
}

.analysis-banner__progress {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.notice-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  box-shadow: var(--shadow-soft);
}

.notice-banner__text {
  display: flex;
  align-items: center;
  gap: 12px;
}

.notice-title {
  font-weight: 600;
  font-size: 0.9rem;
}

.notice-subtitle {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 2px;
}

.progress-track {
  width: 220px;
  height: 8px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  overflow: hidden;
}

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

.progress-eta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.dashboard-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 1400px;
}

.section-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-header h2 {
  font-size: 1.1rem;
  font-weight: 600;
}

.section-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.limit-note {
  margin-top: 6px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.metric-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.metric-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.metric-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.split-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

/* Tiles */
.tiles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tile {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s, box-shadow 0.2s;
}

.tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.tile-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tile-icon i {
  font-size: 22px;
}

.tile-icon.requests { background-color: var(--accent-soft); color: var(--accent); }
.tile-icon.success { background-color: var(--success-soft); color: var(--success); }
.tile-icon.bandwidth { background-color: var(--warning-soft); color: var(--warning); }
.tile-icon.clients { background-color: var(--info-soft); color: var(--info); }
.tile-icon.ttft { background-color: var(--accent-3-soft); color: var(--accent-3); }
.tile-icon.tt { background-color: var(--accent-2-soft); color: var(--accent-2); }

.tile .label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tile .value {
  font-size: 1.55rem;
  font-weight: 700;
  margin-top: 2px;
}

.tile .value small {
  font-size: 0.85rem;
  font-weight: 500;
  margin-left: 4px;
  color: var(--text-muted);
}

/* Charts */
.charts-row {
  display: flex;
  gap: 24px;
}

.chart-card,
.table-card,
.insight-card,
.card {
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.chart-card {
  padding: 20px;
}

.chart-card.large { flex: 2; }
.chart-card.small { flex: 1; }
.chart-card.half { flex: 1; }
.chart-card.full { width: 100%; }

.chart-header {
  margin-bottom: 16px;
}

.chart-header h3 {
  font-size: 1rem;
  font-weight: 600;
}

.chart-header p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.chart-note {
  margin-top: 4px;
  font-size: 0.78rem;
}

/* Table */
.table-card {
  padding: 20px;
}

.table-header {
  margin-bottom: 20px;
}

.table-header h3 {
  font-size: 1.125rem;
  font-weight: 600;
}

.table-header p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.table-wrapper {
  overflow-x: auto;
}

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

th {
  text-align: left;
  padding: 12px 16px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.08em;
}

td {
  padding: 16px;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border);
}

.empty-cell {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 18px 0;
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background-color: var(--row-hover);
}

.action-cell {
  text-align: right;
  width: 1%;
  white-space: nowrap;
}

.ignore-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.ignore-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background-color: var(--accent-soft);
}

.ignore-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.skeleton-line {
  display: block;
  height: 10px;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.06));
  background-size: 200% 100%;
  animation: shimmer 1.2s ease-in-out infinite;
}

[data-theme="light"] .skeleton-line {
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.08), rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0.08));
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: -200% 50%; }
}

.url-cell {
  max-width: 400px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.8125rem;
  color: var(--accent);
}

.url-cell.url-compact {
  max-width: 100%;
  overflow: visible;
  text-overflow: initial;
  white-space: normal;
  word-break: break-word;
}

/* Attacker type tags */
.type-tags {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}

.type-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  border: 1px solid transparent;
  position: relative;
  cursor: help;
  outline: none;
}

.type-tag:focus {
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.type-tag::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%) translateY(4px);
  background: var(--card-bg);
  color: var(--text-main);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.72rem;
  white-space: nowrap;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 10;
}

.type-tag::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: calc(100% + 4px);
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: var(--border) transparent transparent transparent;
  opacity: 0;
  transition: opacity 0.15s ease;
  pointer-events: none;
  z-index: 9;
}

.type-tag:hover::after,
.type-tag:focus::after,
.type-tag:hover::before,
.type-tag:focus::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.type-sqli {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: rgba(251, 113, 133, 0.3);
}

.type-bot {
  background: var(--info-soft);
  color: var(--info);
  border-color: rgba(56, 189, 248, 0.3);
}

.type-scan {
  background: var(--warning-soft);
  color: var(--warning);
  border-color: rgba(245, 158, 11, 0.3);
}

.type-malicious {
  background: rgba(190, 24, 93, 0.15);
  color: #f472b6;
  border-color: rgba(190, 24, 93, 0.3);
}

.type-generic {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: rgba(45, 212, 191, 0.3);
}

.attacker-row.has-examples {
  cursor: pointer;
}

.attacker-row.expanded td {
  background-color: var(--accent-soft);
}

.attacker-detail td {
  padding-top: 0;
  background: transparent;
}

.attacker-detail:hover td {
  background: transparent;
}

.attacker-examples {
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  background: var(--surface-2);
}

.attacker-examples-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.attacker-examples-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.attacker-example {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.attacker-example:first-child {
  border-top: none;
  padding-top: 0;
}

.attacker-example-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.attacker-example-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.attacker-example-url {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.8rem;
  color: var(--accent);
  word-break: break-all;
}

.match-tags {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}

.match-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  border: 1px solid transparent;
}

/* Theme Toggle */
.theme-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  cursor: pointer;
  margin-top: 16px;
  width: 46px;
  height: 46px;
  appearance: none;
  transition: border-color 0.3s, background-color 0.3s, transform 0.2s;
}

.theme-toggle.compact {
  margin-top: 0;
}

.theme-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.theme-toggle-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  margin-top: 0;
  z-index: 50;
  box-shadow: var(--shadow-soft);
}

.theme-toggle:hover {
  background-color: var(--surface-2);
  transform: translateY(-1px);
}

.theme-toggle .theme-icon {
  font-size: 18px;
  color: var(--accent);
  line-height: 1;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.theme-toggle .theme-icon-dark {
  opacity: 1;
  transform: scale(1);
}

[data-theme="light"] .theme-toggle .theme-icon-dark {
  opacity: 0;
  transform: scale(0.85);
}

[data-theme="light"] .theme-toggle .theme-icon-light {
  opacity: 1;
  transform: scale(1);
}

/* Insights Section */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.security-grid {
  margin-bottom: 24px;
}

.insight-card {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.insight-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.insight-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--text-main);
  font-size: 0.95rem;
}

.insight-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.insight-content {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.insight-content.compact {
  padding: 0;
  margin-top: 10px;
}

.insight-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 4px;
  overflow-wrap: anywhere;
}

.insight-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-top: 5px;
}

.tag-success { background: var(--success-soft); color: var(--success); }
.tag-danger { background: var(--danger-soft); color: var(--danger); }
.tag-warning { background: var(--warning-soft); color: var(--warning); }
.tag-info { background: var(--info-soft); color: var(--info); }

.insight-card.security-alert {
  border-left: 4px solid var(--danger);
}

.tone-success { background: var(--success-soft); color: var(--success); }
.tone-danger { background: var(--danger-soft); color: var(--danger); }
.tone-warning { background: var(--warning-soft); color: var(--warning); }
.tone-info { background: var(--info-soft); color: var(--info); }
.tone-accent { background: var(--accent-soft); color: var(--accent); }
.tone-violet { background: var(--accent-3-soft); color: var(--accent-3); }

/* Attacker Card */
.card-header {
  padding: 18px 20px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.card-title {
  display: flex;
  align-items: center;
  font-weight: 600;
}

.card-body {
  padding: 12px 20px 20px;
}

.icon-danger {
  color: var(--danger);
  margin-right: 8px;
}

#threatChart {
  min-height: 80px;
}

#loadingOverlay {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 10, 16, 0.82);
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 100;
  transition: opacity 0.3s;
  color: var(--text-main);
}

#loadingOverlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.spinner {
  width: 46px;
  height: 46px;
  border: 4px solid rgba(45, 212, 191, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

@media (max-width: 1200px) {
  .tiles-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .split-row { grid-template-columns: 1fr; }
  .charts-row { flex-direction: column; }
  .filters-row { flex-direction: column; align-items: flex-start; }
  .filters-group { width: 100%; flex-direction: column; }
  .filter-clear { margin-left: 0; }
  .filter-suggestions { grid-template-columns: 1fr; }
  .content-shell { grid-template-columns: 1fr; }
  .right-rail { display: none; }
}

@media (max-width: 768px) {
  .app-layout { flex-direction: column; overflow-y: auto; height: auto; }
  .sidebar {
    width: 100%;
    height: auto;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    gap: 10px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 60;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .sidebar-brand {
    display: none;
    margin-bottom: 0;
  }
  .brand-link {
    width: 36px;
    height: 36px;
  }
  .brand-link svg {
    width: 20px;
    height: 20px;
  }
  .sidebar-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-evenly;
    gap: 0;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    width: 100%;
  }
  .sidebar-nav::-webkit-scrollbar {
    display: none;
  }
  .nav-link {
    width: auto;
    flex: 1 1 0;
    padding: 8px 0;
    border-radius: 10px;
  }
  .nav-tooltip {
    display: none;
  }
  body { overflow: auto; height: auto; }
  .main-content {
    padding: 86px 16px 40px;
    overflow: visible;
  }
  .page-title h1 {
    font-size: 1.5rem;
  }
  .file-name {
    font-size: 0.8rem;
  }
  .tiles-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr; }
  .charts-row { gap: 16px; }
  .page-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .page-actions { width: 100%; justify-content: space-between; }
  .page-controls { width: 100%; justify-content: flex-start; }
  .page-controls select,
  .control {
    width: 100%;
    min-width: 0;
  }
  .control-row {
    flex-direction: column;
    align-items: stretch;
  }
  .control-row .secondary-btn {
    width: 100%;
  }
  .insights-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .insight-card {
    padding: 16px;
  }
  .insight-value {
    font-size: 1rem;
  }
  #threatChart {
    min-height: 140px;
    max-width: 100%;
  }
  .data-table {
    min-width: 720px;
  }
  .analysis-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .notice-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .analysis-banner__progress {
    width: 100%;
    align-items: flex-start;
  }
  .progress-track {
    width: 100%;
  }
  .filters-row {
    padding: 12px;
    gap: 12px;
    align-items: stretch;
  }
  .filters-group {
    gap: 10px;
  }
  .filters-group .control {
    min-width: 0;
  }
  .filter-clear {
    align-self: flex-start;
  }
  .tile {
    padding: 16px;
    gap: 12px;
  }
  .tile-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
  }
  .tile-icon i {
    font-size: 18px;
  }
  .tile .value {
    font-size: 1.35rem;
  }
  .chart-card,
  .table-card {
    padding: 16px;
  }
  .chart-header {
    margin-bottom: 12px;
  }
  .table-header {
    margin-bottom: 16px;
  }
  th,
  td {
    padding: 10px 12px;
    font-size: 0.8rem;
  }
  .table-wrapper {
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
  }
  .section-header h2 {
    font-size: 1rem;
  }
  .section-header p {
    font-size: 0.8rem;
  }
  .theme-toggle-fab {
    right: 16px;
    bottom: 16px;
  }
}