:root {
  color-scheme: dark;
  --bg: #0d1117;
  --panel: #111720;
  --panel-2: #151d29;
  --border: #243040;
  --text: #d9e1ea;
  --muted: #8c9aac;
  --accent: #6da6ff;
  --accent-2: #4d85d8;
  --positive: #67c587;
  --negative: #d58080;
  --warning: #f2c879;
  --radius: 0.55rem;
  --focus: 0 0 0 2px #0d1117, 0 0 0 4px #6da6ff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font:
    14px/1.4 Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
}

a {
  color: var(--accent);
}

a:hover {
  color: #8cb8ff;
}

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

button,
input[type="date"],
input[type="text"],
input[type="password"] {
  border: 1px solid var(--border);
  background: #0f141c;
  border-radius: 0.45rem;
  padding: 0.4rem 0.6rem;
}

button {
  cursor: pointer;
}

button:hover {
  border-color: #345177;
  background: #131c29;
}

button:disabled {
  opacity: 0.45;
  cursor: default;
}

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 0.6rem 0.8rem;
  z-index: 100;
  background: #101a27;
  border-radius: 0 0 var(--radius) var(--radius);
}

.skip-link:focus {
  left: 1rem;
}

.auth-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgb(4 7 11 / 78%);
  z-index: 80;
}

.auth-overlay[hidden] {
  display: none;
}

.auth-dialog {
  width: min(30rem, 100%);
  padding: 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  display: grid;
  gap: 0.7rem;
}

.auth-dialog h1 {
  margin: 0;
  font-size: 1.2rem;
}

.auth-help {
  margin: 0;
  color: var(--muted);
}

.auth-error {
  margin: 0;
  color: var(--warning);
}

.maintenance-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgb(4 7 11 / 78%);
  z-index: 85;
}

.maintenance-overlay[hidden] {
  display: none;
}

.maintenance-dialog {
  width: min(30rem, 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1rem;
  display: grid;
  gap: 0.7rem;
}

.maintenance-dialog h2 {
  margin: 0;
  font-size: 1.02rem;
}

.maintenance-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.maintenance-check input {
  width: 1rem;
  height: 1rem;
}

.maintenance-check-danger {
  color: #f0a0a0;
}

.maintenance-error {
  margin: 0;
  color: var(--warning);
}

.maintenance-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.45rem;
}

.app-shell {
  width: 100%;
  max-width: 1700px;
  margin: 0 auto;
  padding: 0.6rem 0.7rem 1.1rem;
  display: grid;
  gap: 0.65rem;
}

.app-shell.is-auth-blocked {
  opacity: 0.35;
  pointer-events: none;
  user-select: none;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 0.65rem;
}

.filter-col {
  min-width: 0;
}

.filter-left {
  display: grid;
  gap: 0.6rem;
}

.date-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.date-form input[type="date"] {
  width: 10rem;
}

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

.preset-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

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

.preset-row button {
  padding-inline: 0.5rem;
  border-radius: 999px;
}

.preset-row button.is-active {
  border-color: var(--accent-2);
  color: #c7dcff;
  background: #132035;
}

.filter-center {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  width: min(34rem, 100%);
  justify-self: center;
}

.summary-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #0f151e;
  padding: 0.6rem;
  min-height: 6.2rem;
  text-align: center;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 0.1rem;
}

.summary-card h2 {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 560;
  letter-spacing: 0.01em;
}

.summary-value {
  margin: 0.14rem 0 0;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.05;
}

.summary-delta {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.summary-delta.is-positive,
.delta.is-positive,
.page-delta.is-positive {
  color: var(--positive);
}

.summary-delta.is-negative,
.delta.is-negative,
.page-delta.is-negative {
  color: var(--negative);
}

.filter-right {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.filter-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.path-filter-form {
  display: block;
  margin-top: auto;
  width: min(100%, 300px);
  margin-left: auto;
}

.path-filter-form input {
  width: 100%;
}

.path-filter-form input::placeholder {
  letter-spacing: 0.02em;
}

.maintenance-action-note {
  margin: 0;
  color: var(--muted);
  text-align: right;
}

.maintenance-action-note.is-success {
  color: var(--positive);
}

.maintenance-action-note.is-error {
  color: var(--warning);
}

.ghost-button {
  background: transparent;
}

.dashboard-nav-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: stretch;
  gap: 0.55rem;
}

.time-nav {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.65rem;
  min-width: 0;
}

.time-nav-group {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  align-items: center;
}

.time-nav-label {
  color: var(--muted);
}

.time-nav-group-end {
  justify-content: end;
}

.time-nav-group button {
  padding: 0.32rem 0.5rem;
}

.period-text {
  margin: 0;
  color: var(--muted);
  white-space: nowrap;
}

.global-error {
  margin: 0;
  border: 1px solid #6f4b33;
  background: #2d2219;
  color: #f2cda3;
  border-radius: var(--radius);
  padding: 0.5rem 0.65rem;
}

.dashboard-tabs {
  display: inline-flex;
  gap: 0.35rem;
  align-items: stretch;
  align-self: stretch;
}

.dashboard-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  padding: 0 0.78rem;
  border-radius: 0.45rem;
  border: 1px solid var(--border);
  background: #111a27;
  color: var(--muted);
  font-weight: 600;
}

.dashboard-tab:hover,
.dashboard-tab:focus-visible {
  color: var(--text);
  border-color: #526883;
}

.dashboard-tab.is-active {
  background: #1a2940;
  color: var(--text);
  border-color: #6a84a7;
}

.dashboard-main {
  display: grid;
  gap: 0.75rem;
}

.dashboard-panel {
  display: grid;
  gap: 0.75rem;
}

/* Keep HTML hidden attribute authoritative for tab panels. */
.dashboard-panel[hidden] {
  display: none !important;
}

.dashboard-section {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 0.7rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.6rem;
}

.section-header h2,
.section-header h3 {
  margin: 0;
  font-size: 1rem;
}

.section-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.section-subtitle {
  margin: 0;
  color: var(--muted);
}

.section-clear-pin {
  padding: 0.24rem 0.45rem;
  font-size: 0.8rem;
}

.section-clear-pin[hidden] {
  display: none;
}

.pages-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.55rem;
}

.page-row {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel-2);
  padding: 0.55rem;
}

.page-row.is-expanded {
  border-color: #385684;
  background: #162132;
}

.page-main {
  display: grid;
  grid-template-columns: minmax(19rem, 30rem) minmax(0, 1fr);
  gap: 0.7rem;
  align-items: center;
}

.page-row.is-expanded .page-main {
  align-items: stretch;
}

.page-meta {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 0.35rem;
}

.page-meta-grid {
  display: grid;
  grid-template-columns: 10ch minmax(0, 1fr);
  column-gap: 0.82rem;
  row-gap: 0.18rem;
  align-items: baseline;
}

.page-visits-count,
.page-delta {
  justify-self: end;
  width: 100%;
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.page-visits-count {
  color: #e3ecf7;
}

.page-path-button {
  justify-self: start;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  font: inherit;
  min-width: 0;
}

.page-path-button:hover {
  color: #ddebff;
  text-decoration: underline;
}

.page-path {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, monospace;
}

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

.page-title {
  color: #b9c6d6;
  min-width: 0;
}

.page-go-link {
  width: fit-content;
  color: #9cc2ff;
}

.chart-shell {
  position: relative;
  border: 1px solid var(--border);
  background: #0d141f;
  border-radius: 0.45rem;
  overflow: hidden;
}

.chart-shell.is-mini {
  height: 50px;
}

.chart-shell.is-visitors {
  height: 8rem;
}

.chart-shell.page-chart-shell {
  width: 100%;
  height: 70px;
  align-self: center;
}

.page-row.is-expanded .chart-shell.page-chart-shell {
  align-self: stretch;
  height: auto;
  min-height: 8rem;
}

.chart-rulers {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.chart-ruler {
  position: absolute;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  transform: translateY(-50%);
}

.chart-ruler-tick {
  flex: 0 0 var(--chart-axis-width, 2rem);
  width: var(--chart-axis-width, 2rem);
  min-width: var(--chart-axis-width, 2rem);
  max-width: var(--chart-axis-width, 2rem);
  padding: 0 0.32rem 0 0.28rem;
  color: #94a5bb;
  font-size: 0.68rem;
  line-height: 1;
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.chart-ruler-line {
  flex: 1 1 auto;
  border-top: 1px solid rgb(136 163 196 / 19%);
  margin-right: 0.15rem;
}

.chart-plot-area {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: var(--chart-axis-width, 2rem);
  z-index: 1;
}

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

.chart-bar {
  fill: #38516d;
}

.chart-bar.is-active {
  fill: #7fb1ff;
}

.chart-tooltip {
  margin: 0;
  position: absolute;
  top: 0.22rem;
  left: 0.45rem;
  transform: translateX(-50%);
  z-index: 2;
  max-width: calc(100% - 0.8rem);
  padding: 0.15rem 0.38rem;
  border: 1px solid #4f627b;
  border-radius: 0.3rem;
  background: rgb(7 11 17 / 87%);
  color: #d7e4f6;
  font-size: 0.75rem;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
}

.chart-tooltip[hidden] {
  display: none;
}

.chart-pin-button {
  position: absolute;
  top: 0.38rem;
  right: 0.35rem;
  z-index: 3;
  opacity: 0;
  transition: opacity 120ms ease;
  padding: 0.2rem 0.36rem;
  font-size: 0.8rem;
  line-height: 1;
  border-radius: 0.35rem;
}

.chart-shell:hover .chart-pin-button,
.chart-shell:focus-within .chart-pin-button,
.chart-pin-button:focus-visible,
.chart-pin-button.is-pinned {
  opacity: 1;
}

.chart-pin-button.is-pinned {
  border-color: #4674b8;
  background: #152640;
  color: #c8ddff;
}

.page-expanded {
  margin-top: 0.6rem;
  border-top: 1px solid var(--border);
  padding-top: 0.6rem;
  display: grid;
  gap: 0.35rem;
}

.page-expanded h3 {
  margin: 0;
  color: var(--muted);
  font-size: 0.83rem;
  letter-spacing: 0.01em;
}

.metric-list {
  display: grid;
  gap: 0.35rem;
}

.metric-row {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 0.42rem;
  overflow: hidden;
  background: #0e151f;
}

.metric-progress {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  appearance: none;
  border: 0;
  background: transparent;
  pointer-events: none;
}

.metric-progress::-webkit-progress-bar {
  background: rgb(24 36 52 / 92%);
}

.metric-progress::-webkit-progress-value {
  background: rgb(55 91 140 / 66%);
}

.metric-progress::-moz-progress-bar {
  background: rgb(55 91 140 / 66%);
}

.metric-main {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 0.45rem;
  align-items: center;
  min-width: 0;
  padding: 0.42rem 0.54rem;
  padding-right: 5.8rem;
}

.metric-percentage {
  color: #c6d9f3;
  min-width: 3.15rem;
}

.metric-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric-label-button {
  min-width: 0;
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--text);
  text-align: left;
}

.metric-label-button:hover,
.metric-label-button:active,
.metric-label-button:focus-visible {
  border-color: transparent;
  background: transparent;
}

.metric-label-button:hover {
  color: #ddebff;
  text-decoration: underline;
}

.metric-delta {
  color: var(--muted);
  margin-left: auto;
  white-space: nowrap;
}

.metric-value {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: 0.58rem;
  transform: translateY(-50%);
  color: #d8e3f1;
}

.metric-drilldown {
  margin: 0.38rem 0 0.22rem 1rem;
  padding-left: 0.6rem;
  border-left: 1px solid #314865;
  display: grid;
  gap: 0.3rem;
}

.metric-drilldown .metric-row {
  background: #0d141e;
}

.show-more-row {
  margin-top: 0.55rem;
  display: flex;
  gap: 0.4rem;
}

.visitors-chart {
  margin-top: 0.45rem;
}

.visitors-cards {
  margin-top: 0.65rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  align-items: start;
}

.visitor-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #111a27;
  padding: 0.55rem;
  display: grid;
  gap: 0.45rem;
  align-self: start;
  align-content: start;
}

.visitor-card h3 {
  margin: 0;
  font-size: 0.92rem;
}

.bots-overview,
.bots-chart,
.bots-cards {
  margin-top: 0;
  display: grid;
  gap: 0.6rem;
}

.bots-sources-section,
.bots-totals-section,
.bots-misc-section,
.bots-maintenance {
  display: grid;
  gap: 0.55rem;
  align-content: start;
}

.bots-jailed-chart {
  margin-top: 0.05rem;
}

.bots-totals-section .bots-breakdown-grid {
  margin-top: 0.05rem;
}

.bots-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.bots-summary-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #101926;
  padding: 0.5rem 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.bots-summary-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.bots-summary-value {
  font-size: 1.15rem;
}

.bots-summary-delta {
  font-size: 0.8rem;
  color: var(--muted);
}
.bots-summary-delta.is-positive {
  color: var(--positive);
}
.bots-summary-delta.is-negative {
  color: var(--negative);
}

.bots-cards {
  align-items: start;
}

.bots-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  align-items: start;
}

.bots-sources-list {
  display: grid;
  gap: 0.5rem;
}

.bots-misc-list {
  display: grid;
  gap: 0.45rem;
}

.bots-misc-row {
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  background: #101926;
  padding: 0.45rem;
  display: grid;
  gap: 0.3rem;
}

.bots-misc-row-head {
  display: flex;
  justify-content: space-between;
  gap: 0.55rem;
  align-items: baseline;
}

.bots-misc-label {
  color: #d9e2f2;
  font-size: 0.86rem;
  word-break: break-word;
}

.bots-misc-count {
  font-size: 0.9rem;
}

.loading-note,
.empty-state {
  margin: 0;
  color: var(--muted);
}

.maintenance-log-list {
  margin-top: 0;
  display: grid;
  gap: 0.45rem;
}

.maintenance-row {
  border: 1px solid var(--border);
  border-radius: 0.45rem;
  background: #101926;
  padding: 0.5rem 0.6rem;
  display: grid;
  gap: 0.2rem;
}

.maintenance-main,
.maintenance-details,
.maintenance-error-line {
  margin: 0;
}

.maintenance-main {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

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

.maintenance-details {
  color: #bdcbe0;
  font-size: 0.85rem;
}

.maintenance-error-line {
  color: var(--warning);
  font-size: 0.85rem;
}

@media (max-width: 1240px) {
  .filter-bar {
    grid-template-columns: 1fr;
  }

  .filter-center {
    grid-template-columns: 1fr 1fr;
  }

  .dashboard-nav-row {
    grid-template-columns: 1fr;
  }

  .time-nav {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .time-nav-group-end {
    justify-content: start;
  }

  .period-text {
    white-space: normal;
  }

  .page-main {
    grid-template-columns: 1fr;
  }

  .visitors-cards {
    grid-template-columns: 1fr;
  }

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

  .bots-breakdown-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .filter-center {
    grid-template-columns: 1fr;
  }

  .metric-main {
    padding-right: 4.8rem;
  }

  .metric-percentage {
    min-width: 2.75rem;
  }
}