/* Pulse analytics dashboard — hand-rolled CSS, no external assets. */

:root {
  color-scheme: dark;
  --bg: #070b10;
  --bg-soft: #0a1017;
  --panel: #0d141d;
  --panel-2: #121c27;
  --line: #1c2836;
  --line-soft: #16212d;
  --text: #e9f0f9;
  --muted: #8b9cb2;
  --dim: #61748a;
  --accent: #3ce3a4;
  --accent-2: #7b93ff;
  --accent-3: #f2b866;
  --bad: #ff6b81;
  --good: #3ce3a4;
  --radius: 16px;
  --font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --shadow: 0 22px 50px -30px rgba(0, 0, 0, 0.9);
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f3f6fa;
  --bg-soft: #eef2f7;
  --panel: #ffffff;
  --panel-2: #f6f8fb;
  --line: #e1e7ef;
  --line-soft: #edf1f6;
  --text: #0d1724;
  --muted: #5a6b80;
  --dim: #8290a3;
  --accent: #0f9f6e;
  --accent-2: #4f6ef7;
  --accent-3: #c07a12;
  --bad: #d93a56;
  --good: #0f9f6e;
  --shadow: 0 20px 44px -32px rgba(20, 40, 70, 0.4);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(123, 147, 255, 0.13), transparent 62%),
    radial-gradient(860px 480px at 4% -4%, rgba(60, 227, 164, 0.08), transparent 58%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

[data-theme="light"] body {
  background:
    radial-gradient(1100px 520px at 85% -10%, rgba(79, 110, 247, 0.08), transparent 60%),
    radial-gradient(800px 420px at 0% -6%, rgba(15, 159, 110, 0.06), transparent 55%),
    var(--bg);
}

h1, h2, h3, p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
select,
input {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: rgba(60, 227, 164, 0.28);
  color: var(--text);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

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

.hidden {
  display: none !important;
}

.spacer {
  flex: 1;
}

/* ---------- shell ---------- */

.app {
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100vh;
  padding: 24px 18px 20px;
  background: rgba(9, 14, 20, 0.72);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(14px);
  z-index: 20;
}

[data-theme="light"] .sidebar {
  background: rgba(255, 255, 255, 0.72);
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 2px 6px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  color: #04130d;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 20px -8px rgba(60, 227, 164, 0.65);
  flex: none;
}

.brand-mark svg {
  width: 25px;
  height: 25px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.brand-text strong {
  font-size: 16.5px;
  font-weight: 680;
  letter-spacing: -0.02em;
}

.brand-text span {
  font-size: 10.5px;
  color: var(--dim);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-picker {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 0 4px;
}

.site-picker label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}

.select-wrap {
  position: relative;
}

.select-wrap select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 32px 10px 12px;
  font-size: 13px;
  font-weight: 550;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.select-wrap select:hover {
  border-color: var(--dim);
}

.select-chevron {
  position: absolute;
  right: 10px;
  top: 50%;
  width: 15px;
  height: 15px;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 11px;
  border-radius: 9px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--muted);
  border: 1px solid transparent;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.nav-link svg {
  width: 17px;
  height: 17px;
  flex: none;
  opacity: 0.85;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
}

[data-theme="light"] .nav-link:hover {
  background: rgba(13, 23, 36, 0.035);
}

.nav-link.active {
  color: var(--text);
  background: linear-gradient(90deg, rgba(60, 227, 164, 0.11), rgba(123, 147, 255, 0.05));
  border-color: rgba(60, 227, 164, 0.18);
}

.nav-link.active svg {
  color: var(--accent);
  opacity: 1;
}

.nav-pulse {
  width: 8px;
  height: 8px;
  margin: 0 4.5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(60, 227, 164, 0.45);
  animation: pulse 2.2s infinite;
  flex: none;
}

.sidebar-foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 6px;
}

.privacy-note {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  color: var(--muted);
}

.shield-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(60, 227, 164, 0.6);
  flex: none;
}

.ghost-link {
  align-self: flex-start;
  padding: 0;
  border: 0;
  background: none;
  font-size: 12px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.ghost-link:hover {
  color: var(--text);
}

.version {
  font-size: 11px;
  color: var(--dim);
}

.version a {
  color: var(--dim);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.version a:hover {
  color: var(--muted);
}

/* ---------- main ---------- */

.main {
  min-width: 0;
  padding: 28px 34px 42px;
  max-width: 1560px;
  width: 100%;
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 14px;
}

.eyebrow {
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 7px;
}

.title-block h1 {
  font-size: clamp(25px, 2.4vw, 33px);
  font-weight: 680;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.site-domain {
  display: inline-block;
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--muted);
}

.site-domain:hover {
  color: var(--accent);
}

.controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.segmented {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.segmented button {
  border: 0;
  background: none;
  padding: 6px 11px;
  border-radius: 7px;
  font-size: 12.5px;
  font-weight: 550;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  transition: background 0.15s ease, color 0.15s ease;
}

.segmented button:hover {
  color: var(--text);
}

.segmented button.active {
  color: var(--text);
  background: var(--panel-2);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 4px 12px -8px rgba(0, 0, 0, 0.8);
}

[data-theme="light"] .segmented button.active {
  background: #fff;
  box-shadow: 0 2px 8px -4px rgba(20, 40, 70, 0.3);
}

.icon-btn {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  transition: color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.icon-btn:hover {
  color: var(--text);
  border-color: var(--dim);
}

.icon-btn svg {
  width: 17px;
  height: 17px;
}

#refresh-btn.loading svg {
  animation: spin 0.8s linear infinite;
}

[data-theme="dark"] .icon-moon {
  display: none;
}

[data-theme="light"] .icon-sun {
  display: none;
}

.statusline {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 2px 18px;
  font-size: 12px;
  color: var(--dim);
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid rgba(60, 227, 164, 0.22);
  background: rgba(60, 227, 164, 0.07);
  color: var(--accent);
  font-size: 11.5px;
  font-weight: 500;
}

.live-pill strong {
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.pulse-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(60, 227, 164, 0.5);
  animation: pulse 2s infinite;
  flex: none;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(60, 227, 164, 0.45); }
  70% { box-shadow: 0 0 0 7px rgba(60, 227, 164, 0); }
  100% { box-shadow: 0 0 0 0 rgba(60, 227, 164, 0); }
}

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

.updated {
  font-variant-numeric: tabular-nums;
}

.range-note {
  font-variant-numeric: tabular-nums;
}

/* ---------- panels ---------- */

.section {
  scroll-margin-top: 20px;
}

.panel {
  position: relative;
  padding: 19px 21px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 55%),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 0;
  scroll-margin-top: 20px;
}

[data-theme="light"] .panel {
  background: var(--panel);
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.panel-head h3 {
  font-size: 14.5px;
  font-weight: 620;
  letter-spacing: -0.01em;
}

.panel-sub {
  margin-top: 4px;
  font-size: 11.5px;
  color: var(--dim);
}

.panel-tag {
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 11px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.legend {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 11.5px;
  color: var(--muted);
  padding-top: 2px;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.swatch {
  width: 9px;
  height: 9px;
  border-radius: 3px;
  display: inline-block;
}

.swatch-visitors {
  background: var(--accent);
}

.swatch-views {
  background: var(--accent-2);
}

/* ---------- KPI ---------- */

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(176px, 1fr));
  gap: 13px;
  margin-bottom: 14px;
}

.kpi {
  position: relative;
  overflow: hidden;
  padding: 15px 17px 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.022), transparent 65%),
    var(--panel);
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.kpi:hover {
  transform: translateY(-1px);
  border-color: #26374a;
}

[data-theme="light"] .kpi:hover {
  border-color: #cbd6e4;
}

.kpi::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(60, 227, 164, 0.35), transparent);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.kpi:hover::before {
  opacity: 1;
}

.kpi-label {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.005em;
  padding-right: 52px;
}

.kpi-value {
  margin-top: 9px;
  font-size: clamp(23px, 2vw, 28px);
  font-weight: 660;
  letter-spacing: -0.035em;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
}

.kpi-foot {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 9px;
  font-size: 11.5px;
  color: var(--dim);
  min-height: 20px;
  flex-wrap: wrap;
}

.kpi-hint {
  margin-left: auto;
  font-size: 11px;
  color: var(--dim);
  white-space: nowrap;
}

.delta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 6px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.delta.good {
  color: var(--good);
  background: rgba(60, 227, 164, 0.1);
}

.delta.bad {
  color: var(--bad);
  background: rgba(255, 107, 129, 0.1);
}

.delta.flat {
  color: var(--muted);
  background: rgba(139, 156, 178, 0.1);
}

.spark {
  position: absolute;
  top: 15px;
  right: 14px;
  width: 62px;
  height: 26px;
  opacity: 0.9;
  pointer-events: none;
}

.spark polyline {
  fill: none;
  stroke-width: 1.8;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.spark-visitors polyline {
  stroke: var(--accent);
}

.spark-views polyline {
  stroke: var(--accent-2);
}

.spark-fill {
  opacity: 0.14;
}

/* ---------- chart ---------- */

.chart-panel {
  margin-bottom: 14px;
}

.chart-wrap {
  position: relative;
  height: 288px;
  margin-top: 10px;
}

.chart-wrap svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.chart-skeleton {
  height: 100%;
  border-radius: 12px;
}

.chart-empty {
  display: grid;
  place-items: center;
  height: 100%;
  border: 1px dashed var(--line);
  border-radius: 12px;
  font-size: 13px;
  color: var(--dim);
  text-align: center;
  padding: 20px;
}

.chart-tip {
  position: absolute;
  top: 8px;
  z-index: 5;
  min-width: 132px;
  padding: 9px 11px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  box-shadow: 0 18px 36px -22px rgba(0, 0, 0, 0.9);
  pointer-events: none;
  font-size: 11.5px;
  color: var(--muted);
  opacity: 0;
  transition: opacity 0.1s ease;
}

.chart-tip.visible {
  opacity: 1;
}

.chart-tip .tip-date {
  font-size: 11px;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 6px;
  white-space: nowrap;
}

.chart-tip .tip-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 3px;
  white-space: nowrap;
}

.chart-tip .tip-row b {
  margin-left: auto;
  padding-left: 14px;
  color: var(--text);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.tip-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex: none;
}

/* ---------- grid ---------- */

.grid {
  display: grid;
  gap: 14px;
  margin-bottom: 14px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: 1.02fr 1fr 1.06fr;
}

.panel-body {
  margin-top: 13px;
  min-width: 0;
}

/* ---------- tables & lists ---------- */

.table-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 62px 66px;
  gap: 9px;
  padding: 0 2px 8px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--dim);
  border-bottom: 1px solid var(--line-soft);
}

.table-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 62px 66px;
  gap: 9px;
  align-items: center;
  padding: 8.5px 2px;
  font-size: 12.5px;
  border-bottom: 1px solid var(--line-soft);
  transition: background 0.12s ease;
}

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

.table-row:hover {
  background: rgba(255, 255, 255, 0.018);
}

.table-row .name {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.table-row .name > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-row .num {
  text-align: right;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.table-row .num.strong {
  color: var(--text);
  font-weight: 550;
}

.row-bar {
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 2px;
  width: var(--w, 0%);
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-2), rgba(123, 147, 255, 0));
  opacity: 0.55;
}

.table-row.models .row-bar {
  background: linear-gradient(90deg, var(--accent), rgba(60, 227, 164, 0));
}

.cols-2 {
  grid-template-columns: minmax(0, 1fr) 64px;
}

.cols-2 .num {
  text-align: right;
}

.source-dot {
  width: 8px;
  height: 8px;
  border-radius: 3px;
  flex: none;
  background: var(--c, var(--accent-2));
  box-shadow: 0 0 0 3px rgba(123, 147, 255, 0.08);
}

.country-badge {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 18px;
  border-radius: 4px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.03em;
  color: var(--muted);
  flex: none;
}

.empty-row {
  padding: 22px 4px;
  text-align: center;
  font-size: 12.5px;
  color: var(--dim);
  line-height: 1.6;
}

.empty-row code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
  background: var(--bg-soft);
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid var(--line-soft);
}

/* ---------- devices ---------- */

.donut-wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 4px;
}

.donut {
  position: relative;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  flex: none;
  background: var(--panel-2);
}

.donut::after {
  content: "";
  position: absolute;
  inset: 17px;
  border-radius: 50%;
  background: var(--panel);
  box-shadow: inset 0 0 0 1px var(--line-soft);
}

.donut-center {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-content: center;
  text-align: center;
  line-height: 1.1;
  pointer-events: none;
}

.donut-center strong {
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.donut-center span {
  margin-top: 3px;
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
}

.legend-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
  width: 100%;
  min-width: 0;
}

.legend-list li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  min-width: 0;
}

.legend-list .lg-name {
  flex: 1;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.legend-list .lg-val {
  font-variant-numeric: tabular-nums;
  color: var(--text);
  font-weight: 550;
}

.legend-list .lg-pct {
  font-variant-numeric: tabular-nums;
  color: var(--dim);
  font-size: 11px;
  width: 34px;
  text-align: right;
}

/* ---------- bars ---------- */

.bar-list {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.bar-item {
  font-size: 12px;
}

.bar-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 5px;
  color: var(--muted);
}

.bar-label b {
  color: var(--text);
  font-weight: 550;
  font-variant-numeric: tabular-nums;
}

.bar-track {
  height: 4px;
  border-radius: 999px;
  background: var(--line-soft);
  overflow: hidden;
}

.bar-track span {
  display: block;
  height: 100%;
  width: var(--w, 0%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: 0.8;
  transition: width 0.5s ease;
}

.os-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
  padding-top: 13px;
  border-top: 1px solid var(--line-soft);
}

.chip {
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  font-size: 10.5px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.chip b {
  color: var(--text);
  font-weight: 600;
  margin-left: 4px;
}

/* ---------- live ---------- */

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 2px;
}

.live-number {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 2px 0 12px;
}

.live-number strong {
  font-size: 36px;
  font-weight: 660;
  letter-spacing: -0.045em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.live-number span {
  font-size: 11.5px;
  color: var(--dim);
}

.live-feed {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 196px;
  overflow-y: auto;
  scrollbar-width: thin;
}

.live-item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid var(--line-soft);
}

.live-item:last-child {
  border-bottom: none;
}

.live-icon {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  font-size: 10px;
  background: rgba(123, 147, 255, 0.1);
  color: var(--accent-2);
}

.live-icon::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.live-icon.type-pageview {
  background: rgba(60, 227, 164, 0.09);
  color: var(--accent);
}

.live-icon.type-event {
  background: rgba(242, 184, 102, 0.1);
  color: var(--accent-3);
}

.live-icon.type-outbound {
  background: rgba(123, 147, 255, 0.12);
  color: var(--accent-2);
}

.live-path {
  display: block;
  font-size: 12px;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.live-meta {
  display: block;
  margin-top: 2px;
  font-size: 10.5px;
  color: var(--dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.live-time {
  font-size: 10px;
  color: var(--dim);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.live-empty {
  padding: 16px 2px;
  font-size: 12px;
  color: var(--dim);
  line-height: 1.6;
}

/* ---------- empty state / footer ---------- */

.empty-state {
  display: block;
  margin-bottom: 14px;
  border-style: dashed;
  background: linear-gradient(135deg, rgba(60, 227, 164, 0.035), rgba(123, 147, 255, 0.035)), var(--panel);
}

.empty-copy {
  max-width: 720px;
}

.empty-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 12px;
  border-radius: 12px;
  color: var(--accent);
  background: rgba(60, 227, 164, 0.08);
  border: 1px solid rgba(60, 227, 164, 0.18);
}

.empty-icon svg {
  width: 26px;
  height: 26px;
}

.empty-copy h2 {
  font-size: 18px;
  font-weight: 640;
  letter-spacing: -0.02em;
}

.empty-copy p {
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.snippet {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
  line-height: 1.6;
}

.empty-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 13px;
  font-size: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 9px;
  padding: 8px 13px;
  font-size: 12.5px;
  font-weight: 550;
  transition: transform 0.12s ease, border-color 0.15s ease, background 0.15s ease;
}

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

.btn.primary {
  border: 0;
  color: #04130d;
  background: linear-gradient(135deg, var(--accent), #6fd8ff);
  font-weight: 650;
  box-shadow: 0 10px 24px -14px rgba(60, 227, 164, 0.8);
}

[data-theme="light"] .btn.primary {
  color: #fff;
  background: linear-gradient(135deg, #0f9f6e, #2f6fed);
}

.btn:active {
  transform: translateY(1px);
}

code {
  font-family: var(--mono);
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 16px 2px 0;
  font-size: 11px;
  color: var(--dim);
  line-height: 1.6;
}

/* ---------- skeletons ---------- */

.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--line-soft);
  border-radius: 8px;
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.055), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

.skeleton-card {
  height: 121px;
  border-radius: 14px;
}

.skeleton-block {
  height: 118px;
  border-radius: 12px;
}

.skeleton-row {
  height: 13px;
  margin: 13px 0;
}

.skeleton-row:nth-child(2) { width: 84%; }
.skeleton-row:nth-child(3) { width: 92%; }
.skeleton-row:nth-child(4) { width: 76%; }

/* ---------- login ---------- */

.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(4, 7, 11, 0.7);
  backdrop-filter: blur(10px);
}

.login-card {
  width: min(368px, 100%);
  padding: 26px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.9);
}

.login-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  border-radius: 12px;
  color: #04130d;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.login-mark svg {
  width: 27px;
  height: 27px;
}

.login-card h2 {
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.025em;
}

.login-card > p {
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.55;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 18px 0 10px;
  font-size: 11.5px;
  color: var(--muted);
}

.field input {
  padding: 10px 12px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 13.5px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(60, 227, 164, 0.13);
}

.login-card .btn {
  width: 100%;
  margin-top: 8px;
  padding: 10px 14px;
}

.form-error {
  color: var(--bad);
  font-size: 12px;
  margin: 4px 0 0;
}

/* ---------- toast ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 120;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  font-size: 12.5px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translate(-50%, 16px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  max-width: min(90vw, 480px);
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.toast.error {
  border-color: rgba(255, 107, 129, 0.4);
  color: #ffb4be;
}

/* ---------- scrollbars ---------- */

* {
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

*::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 8px;
}

*::-webkit-scrollbar-track {
  background: transparent;
}

/* ---------- responsive ---------- */

@media (max-width: 1180px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3 .live-panel {
    grid-column: span 2;
  }
}

@media (max-width: 980px) {
  .app {
    grid-template-columns: minmax(0, 1fr);
  }

  .sidebar {
    position: sticky;
    top: 0;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 16px;
    padding: 12px 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .site-picker {
    flex-direction: row;
    align-items: center;
    margin-left: auto;
    padding: 0;
  }

  .site-picker label {
    display: none;
  }

  .select-wrap select {
    padding-top: 7px;
    padding-bottom: 7px;
    min-width: 148px;
  }

  .nav {
    order: 3;
    flex-direction: row;
    width: 100%;
    overflow-x: auto;
    gap: 3px;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav-link {
    white-space: nowrap;
    padding: 6px 9px;
    font-size: 12.5px;
    gap: 7px;
  }

  .nav-link svg {
    width: 15px;
    height: 15px;
  }

  .sidebar-foot {
    display: none;
  }

  .main {
    padding: 22px 20px 36px;
  }

  .grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid-3 .live-panel {
    grid-column: auto;
  }
}

@media (max-width: 700px) {
  .topbar {
    align-items: flex-start;
    gap: 14px;
  }

  .controls {
    width: 100%;
  }

  .segmented {
    flex: 1;
  }

  .segmented button {
    flex: 1;
  }

  .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kpi {
    padding: 13px 14px 11px;
  }

  .kpi-value {
    font-size: 23px;
  }

  .chart-wrap {
    height: 230px;
  }

  .statusline {
    gap: 9px;
  }

  .range-note {
    display: none;
  }

  .panel {
    padding: 16px;
  }

  .table-head,
  .table-row {
    grid-template-columns: minmax(0, 1fr) 52px 56px;
    gap: 7px;
  }

  .donut-wrap {
    gap: 14px;
  }

  .donut {
    width: 104px;
    height: 104px;
  }

  .donut::after {
    inset: 15px;
  }

  .live-number strong {
    font-size: 32px;
  }
}

@media (max-width: 430px) {
  .main {
    padding: 18px 14px 30px;
  }

  .kpis {
    grid-template-columns: minmax(0, 1fr);
  }

  .spark {
    display: none;
  }

  .kpi-label {
    padding-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- page editor ---------- */

.nav-tool {
  width: 100%;
  background: transparent;
  text-align: left;
}

.nav-tag {
  margin-left: auto;
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--dim);
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.07em;
}

body.editor-open {
  overflow: hidden;
}

.editor-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  padding: 18px;
  background: rgba(3, 6, 10, 0.72);
  backdrop-filter: blur(12px);
}

.editor-shell {
  display: flex;
  flex-direction: column;
  width: min(1560px, 100%);
  height: 100%;
  margin: auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-soft);
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.9);
}

.editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.editor-heading h2 {
  margin-top: 2px;
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.025em;
}

.editor-root {
  margin-top: 3px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.editor-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.editor-dirty {
  margin-right: 4px;
  color: var(--accent-3);
  font-size: 11.5px;
}

.editor-body {
  display: grid;
  grid-template-columns: 262px minmax(0, 1fr);
  flex: 1;
  min-height: 0;
}

.editor-sidebar {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--line);
  background: var(--panel);
}

.editor-sidebar-head {
  display: flex;
  gap: 6px;
  padding: 10px;
  border-bottom: 1px solid var(--line-soft);
}

.editor-sidebar-head input {
  width: 100%;
  min-width: 0;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  background: var(--bg-soft);
  font-size: 12.5px;
}

.editor-sidebar-head input:focus {
  border-color: rgba(60, 227, 164, 0.5);
}

.editor-file-list {
  flex: 1;
  overflow-y: auto;
  padding: 7px;
}

.editor-file {
  display: block;
  width: 100%;
  padding: 8px 9px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.editor-file:hover {
  background: rgba(255, 255, 255, 0.035);
}

[data-theme="light"] .editor-file:hover {
  background: rgba(13, 23, 36, 0.035);
}

.editor-file.active {
  border-color: rgba(60, 227, 164, 0.24);
  background: linear-gradient(90deg, rgba(60, 227, 164, 0.12), rgba(123, 147, 255, 0.05));
}

.editor-file-name {
  display: block;
  overflow: hidden;
  font-size: 13px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.editor-file-dir {
  display: block;
  overflow: hidden;
  margin-top: 1px;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 10.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.editor-file-meta {
  display: block;
  margin-top: 2px;
  color: var(--dim);
  font-size: 10px;
}

.editor-empty {
  padding: 18px 12px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.editor-sidebar-note {
  padding: 10px 12px;
  border-top: 1px solid var(--line-soft);
  color: var(--dim);
  font-size: 10.5px;
  line-height: 1.5;
}

.editor-sidebar-note code {
  font-family: var(--mono);
  color: var(--muted);
}

.editor-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.editor-meta {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--bg-soft);
}

.field.inline {
  flex-direction: column;
  gap: 4px;
  margin: 0;
}

.field.inline span {
  padding: 0;
  border: 0;
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field.inline input {
  width: min(380px, 40vw);
  padding: 7px 9px;
  border-radius: 8px;
  background: var(--panel);
  font-size: 13px;
}

.editor-meta-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  min-width: 0;
  margin-left: auto;
}

.editor-path {
  max-width: 42vw;
  overflow: hidden;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.editor-status {
  color: var(--dim);
  font-size: 10.5px;
  white-space: nowrap;
}

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.tool-group {
  display: flex;
  gap: 2px;
  padding-right: 7px;
  border-right: 1px solid var(--line-soft);
}

.tool-group:last-child {
  padding-right: 0;
  border-right: 0;
}

.tool-btn {
  min-width: 30px;
  height: 29px;
  padding: 0 7px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1;
}

.tool-btn:hover {
  border-color: var(--line);
  background: var(--panel-2);
  color: var(--text);
}

.tool-btn:active {
  transform: translateY(1px);
}

.editor-workspace {
  position: relative;
  flex: 1;
  min-height: 0;
  background: #1b222c;
}

.editor-frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #ffffff;
}

.editor-source {
  width: 100%;
  height: 100%;
  padding: 16px 18px;
  resize: none;
  border: 0;
  outline: none;
  background: #0a1017;
  color: #d7e2f1;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.65;
  tab-size: 2;
  white-space: pre;
}

.editor-loading {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  padding: 30px;
  background: var(--bg-soft);
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.editor-hint {
  padding: 7px 14px;
  border-top: 1px solid var(--line-soft);
  color: var(--dim);
  font-size: 10.5px;
}

.editor-hint kbd {
  padding: 1px 4px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--panel);
  font-family: var(--mono);
  font-size: 9.5px;
}

.editor-overlay .icon-btn {
  flex: none;
}

@media (max-width: 900px) {
  .editor-overlay {
    padding: 0;
  }

  .editor-shell {
    border-radius: 0;
    border: 0;
  }

  .editor-body {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
  }

  .editor-sidebar {
    max-height: 190px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .editor-file-list {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 7px;
  }

  .editor-file {
    flex: none;
    width: 190px;
    border-color: var(--line-soft);
  }

  .editor-sidebar-note,
  .editor-file-meta {
    display: none;
  }

  .editor-head {
    flex-wrap: wrap;
    gap: 10px;
  }

  .editor-meta {
    flex-wrap: wrap;
    align-items: stretch;
    gap: 10px;
  }

  .editor-meta .field.inline {
    flex: 1 1 240px;
  }

  .field.inline input {
    width: min(320px, 65vw);
  }

  .editor-toolbar {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 6px;
  }

  .tool-group {
    flex: none;
  }
}

@media (max-width: 560px) {
  .editor-head-actions .btn {
    padding: 7px 10px;
    font-size: 12px;
  }

  .editor-dirty {
    order: 5;
    width: 100%;
    margin: 0;
  }

  .editor-meta-right {
    display: none;
  }

  .editor-meta .field.inline {
    flex: 1 1 100%;
    width: 100%;
  }

  .field.inline input {
    width: 100%;
  }

  .editor-heading h2 {
    font-size: 17px;
  }

  .editor-root {
    max-width: 70vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .editor-hint {
    display: none;
  }

  .editor-toolbar {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}