:root {
  color-scheme: light;
  --bg: #f6f7f8;
  --text: #161a1d;
  --muted: #69737d;
  --panel: #ffffff;
  --line: #dde3e7;
  --accent: #176b5f;
  --blue: #2457d6;
  --danger: #c0362c;
  --green: #18a058;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  overflow-y: scroll;
  scrollbar-gutter: stable;
}

button {
  font: inherit;
}

.app-shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 26px 0 36px;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(1.7rem, 2.6vw, 2.4rem);
  line-height: 1.1;
  font-weight: 760;
}

h2 {
  font-size: 1rem;
  line-height: 1.2;
}

#serviceState,
#profileHeaderState {
  min-height: 22px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.94rem;
}

button,
.export-link {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 13px;
  color: var(--text);
  background: #fff;
  text-decoration: none;
  cursor: pointer;
}

button:hover,
.export-link:hover {
  border-color: #b8c2c9;
}

.page-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-tabs button {
  box-sizing: border-box;
  width: 102px;
  min-height: 42px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
}

.page-tabs a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 102px;
  min-height: 42px;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  text-decoration: none;
  padding: 0 13px;
}

.page-tabs button.active,
.page-tabs a.active {
  border-bottom-color: var(--text);
  color: var(--text);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: grid;
  gap: 14px;
}

.about-panel {
  padding: 18px;
}

.about-content {
  display: grid;
  gap: 18px;
  max-width: 920px;
}

.about-content section {
  display: grid;
  gap: 7px;
}

.about-content h3 {
  margin: 0;
  font-size: 1rem;
}

.about-content p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.about-content a {
  color: var(--blue);
  text-decoration: none;
}

.about-content a:hover {
  text-decoration: underline;
}

.overview-feedback {
  margin: -2px 2px 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.overview-feedback a {
  color: var(--blue);
  text-decoration: none;
}

.overview-feedback a:hover {
  text-decoration: underline;
}

.panel,
.metric-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.overview-column {
  display: grid;
  grid-template-rows: repeat(3, minmax(112px, auto));
  gap: 12px;
}

.metric-card {
  min-height: 112px;
  padding: 16px;
}

.status-card {
  display: flex;
  align-items: center;
  gap: 14px;
}

.status-card > div {
  display: flex;
  align-items: baseline;
  gap: 14px;
  min-width: 0;
}

.live-title {
  display: inline-block;
  max-width: 100%;
  color: var(--text);
  font-size: clamp(1.2rem, 1.7vw, 1.7rem);
  font-weight: 650;
  line-height: 1.35;
}

.status-card strong {
  display: inline-block;
  margin-top: 0;
  font-size: clamp(1.2rem, 1.7vw, 1.7rem);
  line-height: 1.35;
  font-weight: 650;
}

.status-light {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 0 5px rgba(192, 54, 44, 0.12);
}

.status-light.on {
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(24, 160, 88, 0.12);
}

.clock-card strong {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

.metric-label,
.period-stat-grid span,
.status-text,
#sampleCount {
  color: var(--muted);
  font-size: 0.85rem;
}

.metric-card > strong,
.clock-card strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.45rem, 2.1vw, 2.1rem);
  line-height: 1.05;
  font-weight: 720;
}

.streamers-card {
  grid-row: span 2;
}

.streamer-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.streamer-card {
  display: grid;
  grid-template-rows: 96px auto;
  align-content: center;
  justify-items: center;
  gap: 8px;
  min-height: 158px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 10px;
  color: var(--text);
  text-align: center;
  text-decoration: none;
  background: #fbfcfd;
}

.streamer-card:hover {
  border-color: #b8c2c9;
}

.streamer-card .avatar-img,
.streamer-card .avatar-placeholder {
  width: 96px;
  height: 96px;
  min-width: 96px;
  min-height: 96px;
  max-width: 96px;
  max-height: 96px;
}

.avatar-placeholder,
.profile-avatar {
  display: block;
  border-radius: 50%;
  background:
    linear-gradient(135deg, #eef2f3, #ffffff);
  border: 1px solid var(--line);
}

.avatar-img,
.profile-avatar img,
.admin-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-placeholder {
  width: 88px;
  height: 88px;
}

.period-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.period-stat-grid > div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fbfcfd;
}

.period-stat-grid strong {
  display: block;
  margin-top: 6px;
  font-size: 1.15rem;
  line-height: 1.15;
}

.chart-panel,
.table-panel {
  padding: 16px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.range-tabs,
.history-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.session-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.session-filter label {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  color: var(--muted);
  font-size: 0.84rem;
}

.session-filter input {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 8px;
  color: var(--text);
  background: #fff;
  font: inherit;
}

.session-filter button {
  min-height: 32px;
  padding: 0 10px;
}

.range-tabs button {
  min-height: 34px;
}

.range-tabs button.active {
  border-color: var(--blue);
  color: #fff;
  background: var(--blue);
}

canvas {
  display: block;
  width: 100%;
  height: 340px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfd;
}

.chart-tooltip {
  position: fixed;
  z-index: 50;
  display: none;
  min-width: 136px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--text);
  background: #fff;
  box-shadow: 0 12px 28px rgba(22, 26, 29, 0.12);
  pointer-events: none;
}

.chart-tooltip strong,
.chart-tooltip span {
  display: block;
}

.chart-tooltip span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.82rem;
}

.chart-hover-dot {
  position: fixed;
  z-index: 49;
  display: none;
  width: 12px;
  height: 12px;
  transform: translate(-50%, -50%);
  border: 3px solid #fff;
  border-radius: 50%;
  background: #0f7b6c;
  box-shadow: 0 4px 12px rgba(22, 26, 29, 0.18);
  pointer-events: none;
}

.table-wrap {
  max-height: 560px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

th {
  position: sticky;
  top: 0;
  background: #eef2f3;
  color: #43505a;
}

.ok {
  color: var(--accent);
}

.error {
  color: var(--danger);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 11px;
  color: var(--muted);
  text-decoration: none;
  background: #fff;
}

.back-link:hover {
  border-color: #b8c2c9;
  color: var(--text);
}

.profile-state {
  min-height: 22px;
  margin-bottom: 8px;
}

.profile-card {
  display: grid;
  justify-items: center;
  gap: 12px;
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px 18px;
  background: var(--panel);
}

.profile-avatar {
  width: 128px;
  height: 128px;
}

.profile-card strong {
  display: block;
  font-size: 2rem;
}

.profile-panel {
  margin-bottom: 14px;
  padding: 16px;
}

.detail-panel {
  margin-bottom: 14px;
  padding: 16px;
}

.detail-block {
  margin-bottom: 16px;
}

.detail-block strong,
.detail-lines {
  display: block;
  margin-top: 7px;
  font-size: 1.25rem;
  line-height: 1.45;
}

.detail-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.profile-overview {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.profile-overview > div {
  position: relative;
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fbfcfd;
}

.rank-label {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 0.76rem;
  font-weight: 650;
}

.profile-overview strong {
  display: block;
  margin-top: 8px;
  font-size: 1.45rem;
}

.period-list {
  display: grid;
  gap: 8px;
}

.period-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.period-row-button {
  display: grid;
  grid-template-columns: 1fr repeat(4, 118px);
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 62px;
  border: 0;
  border-radius: 0;
  text-align: left;
  background: #fff;
}

.period-row-button small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
}

.period-chart-wrap {
  display: none;
  padding: 0 12px 12px;
}

.period-row.open .period-chart-wrap {
  display: block;
}

.period-chart-wrap canvas {
  height: 260px;
}

.comparison-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.comparison-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.comparison-list > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.comparison-list strong {
  color: var(--text);
}

.content-profile-card {
  justify-items: start;
}

.content-session-card {
  display: grid;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--text);
  text-decoration: none;
  background: #fff;
}

.streamer-list {
  display: grid;
  gap: 8px;
}

.session-list,
.content-list {
  display: grid;
  gap: 8px;
}

.session-card {
  display: grid;
  grid-template-columns: 116px 120px 280px 118px 128px 82px 84px;
  gap: 10px;
  justify-content: start;
  align-items: center;
  min-height: 112px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  text-decoration: none;
  background: #fff;
  cursor: pointer;
}

.session-card > span {
  display: flex;
  align-items: flex-start;
  min-width: 0;
  width: 100%;
}

.session-card > .session-people-column {
  display: grid;
  gap: 8px;
}

.session-card > span:nth-child(5) {
  margin-left: 8px;
}

.content-list-card {
  display: grid;
  grid-template-columns: minmax(130px, 0.8fr) repeat(4, minmax(120px, 0.8fr));
  gap: 8px;
  align-items: center;
  min-height: 78px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  text-decoration: none;
  background: #fff;
}

.content-metric {
  display: grid;
  gap: 5px;
}

.content-metric small {
  color: var(--muted);
  font-size: 0.78rem;
}

.content-metric strong {
  font-size: 1rem;
}

.session-card:hover,
.session-card:focus-visible,
.content-list-card:hover {
  border-color: #b8c2c9;
}

.session-title-list {
  max-width: 280px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.session-stat-column {
  display: grid;
  gap: 1px;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.35;
}

.session-stat-column small {
  color: var(--muted);
  font-size: 0.78rem;
}

.session-stat-column strong {
  font-size: 1rem;
  font-weight: 720;
}

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

.mini-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 9px;
  color: var(--text);
  text-decoration: none;
  background: #fbfcfd;
}

.session-card .tag-list {
  flex-direction: column;
  align-items: flex-start;
  align-content: start;
  gap: 6px;
}

.session-card .participant-list,
.detail-participants {
  margin-top: 4px;
}

.participant-tag {
  border-color: #b9dcf7;
  color: #1b5d87;
  background: #eef8ff;
}

.participant-tag:hover {
  border-color: #8fc9f0;
}

.session-note {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.sub-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.sub-tabs button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 12px;
  color: var(--muted);
  background: #fff;
  cursor: pointer;
}

.sub-tabs button.active {
  border-color: #b8c2c9;
  color: var(--text);
  background: #f5f7f8;
}

.compact-subtabs button {
  min-height: 30px;
  padding: 0 10px;
}

.session-subtabs {
  margin: 10px 0 12px;
}

.summary-subtabs {
  justify-content: flex-end;
}

.streamer-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
}

.sort-select {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-size: 0.86rem;
}

.sort-select select {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 28px 0 10px;
  color: var(--text);
  background: #fff;
  font: inherit;
}

.mini-tag:hover {
  border-color: #b8c2c9;
}

.mini-tag img {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
}

.mini-avatar-placeholder {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: linear-gradient(135deg, #eef2f3, #ffffff);
}

.large-tags .mini-tag {
  min-height: 36px;
  padding: 0 12px;
}

.streamer-list-card {
  display: grid;
  grid-template-columns: 70px minmax(110px, 1fr) repeat(3, minmax(130px, 0.8fr));
  gap: 14px;
  align-items: center;
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  text-decoration: none;
  background: #fff;
}

.streamer-list-card:hover {
  border-color: #b8c2c9;
}

.list-avatar {
  width: 58px;
  height: 58px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: linear-gradient(135deg, #eef2f3, #ffffff);
  object-fit: cover;
}

.streamer-list-card small {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.78rem;
}

.admin-shell {
  width: min(1440px, calc(100vw - 32px));
}

.admin-panel {
  margin-bottom: 14px;
  padding: 16px;
}

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.admin-tabs button {
  min-height: 40px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 0 4px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.admin-tabs button.active {
  border-bottom-color: var(--text);
  color: var(--text);
}

.admin-tab-panel {
  display: none;
}

.admin-tab-panel.active {
  display: block;
}

.admin-avatar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.admin-actions {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.admin-avatar-card {
  display: grid;
  justify-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fbfcfd;
}

.admin-avatar {
  width: 82px;
  height: 82px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: linear-gradient(135deg, #eef2f3, #ffffff);
  overflow: hidden;
}

.admin-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.settings-grid {
  display: grid;
  gap: 10px;
  width: min(420px, 100%);
}

.setting-field {
  display: grid;
  gap: 8px;
}

.setting-field span {
  color: var(--muted);
  font-size: 0.86rem;
}

.setting-field input {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 9px;
  color: var(--text);
  background: #fff;
  font: inherit;
}

.setting-help {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.file-button {
  display: inline-grid;
  place-items: center;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  background: #fff;
  cursor: pointer;
}

.file-button input {
  display: none;
}

.delete-streamer-button {
  min-height: 32px;
  border-color: rgba(192, 54, 44, 0.24);
  color: var(--danger);
  background: #fff;
}

.delete-streamer-button:hover {
  background: rgba(192, 54, 44, 0.06);
}

.admin-toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 60;
  transform: translateY(12px);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  background: #fff;
  box-shadow: 0 12px 28px rgba(22, 26, 29, 0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.admin-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.admin-table-head,
.admin-row {
  display: grid;
  grid-template-columns: 130px 190px 190px minmax(210px, 1fr) 150px minmax(210px, 1fr) 44px;
  gap: 12px;
  align-items: center;
}

.admin-table-head {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.84rem;
}

.admin-schedule {
  display: grid;
}

.admin-row {
  min-height: 74px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
}

.admin-row input,
.admin-row select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 9px;
  background: #fff;
  color: var(--text);
  font: inherit;
}

.admin-row select[multiple] {
  min-height: 84px;
}

.people-picker {
  min-height: 44px;
}

.people-tags {
  position: relative;
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px;
  background: #fff;
}

.people-tag {
  min-height: 28px;
  border-color: #cbd5dc;
  padding: 0 9px;
  background: #f6f8f9;
  color: var(--text);
}

.people-tag:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.empty-tags {
  align-self: center;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 28px;
}

.people-add {
  position: relative;
}

.people-add summary {
  display: grid;
  place-items: center;
  width: 28px;
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
  list-style: none;
  background: #fff;
}

.people-add summary::-webkit-details-marker {
  display: none;
}

.people-menu {
  position: absolute;
  z-index: 10;
  top: 34px;
  left: 0;
  display: grid;
  gap: 4px;
  width: 130px;
  max-height: 220px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(22, 26, 29, 0.12);
}

.people-menu button {
  width: 100%;
  min-height: 30px;
  border: 0;
  text-align: left;
}

.people-menu span {
  color: var(--muted);
  font-size: 0.84rem;
}

.delete-row-button {
  width: 36px;
  min-height: 36px;
  border-color: transparent;
  padding: 0;
  color: var(--muted);
  font-size: 1.25rem;
}

.delete-row-button:hover {
  border-color: rgba(192, 54, 44, 0.24);
  color: var(--danger);
  background: rgba(192, 54, 44, 0.06);
}

.admin-row-gap {
  display: flex;
  justify-content: center;
  gap: 10px;
  min-height: 30px;
  padding: 4px 0;
  opacity: 0;
  transition: opacity 120ms ease;
}

.admin-row-gap:hover,
.admin-row-gap:focus-within {
  opacity: 1;
}

.admin-row-gap button {
  width: 34px;
  min-height: 28px;
  padding: 0;
}

@media (max-width: 920px) {
  .overview-grid,
  .session-card,
  .streamer-list-card,
  .content-list-card,
  .detail-split,
  .profile-overview {
    grid-template-columns: 1fr;
  }

  .period-row-button {
    grid-template-columns: 1fr;
  }

  .admin-table-head {
    display: none;
  }

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

@media (max-width: 640px) {
  .topbar,
  .section-title {
    align-items: stretch;
    flex-direction: column;
  }

  .overview-grid,
  .period-stat-grid {
    grid-template-columns: 1fr;
  }

  .range-tabs {
    flex-wrap: wrap;
  }

  canvas {
    height: 280px;
  }
}