@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans+KR:wght@400;500;600;700&display=swap');

:root {
  --font-sans-ui: 'IBM Plex Sans KR', sans-serif;
  --font-mono-ui: 'IBM Plex Mono', monospace;
  --background: oklch(0.975 0.006 252);
  --foreground: oklch(0.22 0.025 254);
  --card: oklch(0.998 0.002 252);
  --card-foreground: oklch(0.22 0.025 254);
  --popover: oklch(0.998 0.002 252);
  --popover-foreground: oklch(0.22 0.025 254);
  --primary: oklch(0.48 0.185 258);
  --primary-foreground: oklch(0.99 0.002 252);
  --secondary: oklch(0.947 0.013 252);
  --secondary-foreground: oklch(0.32 0.04 254);
  --muted: oklch(0.947 0.013 252);
  --muted-foreground: oklch(0.51 0.025 254);
  --accent: oklch(0.91 0.03 252);
  --accent-foreground: oklch(0.3 0.055 254);
  --border: oklch(0.885 0.018 252);
  --input: oklch(0.875 0.02 252);
  --ring: oklch(0.58 0.16 258);
  --soop-signature: #0545b1;
  --soop-readable: #0545b1;
  --soop-soft: #e9f0ff;
  --chzzk-signature: #00ffa3;
  --chzzk-readable: #007b50;
  --chzzk-soft: #ddfff2;
  --total-line: oklch(0.37 0.045 254);
  --surge: #ef6c2f;
  --discord-blurple: #5865f2;
  --discord-soft: #e0e3ff;
  --status-waiting: oklch(0.74 0.16 75);
  --shadow-panel: 0 1px 2px rgb(26 39 69 / 4%);
}

.dark {
  --background: oklch(0.17 0.018 254);
  --foreground: oklch(0.94 0.01 252);
  --card: oklch(0.205 0.02 254);
  --card-foreground: oklch(0.94 0.01 252);
  --popover: oklch(0.205 0.02 254);
  --popover-foreground: oklch(0.94 0.01 252);
  --primary: oklch(0.68 0.14 252);
  --primary-foreground: oklch(0.16 0.02 254);
  --secondary: oklch(0.255 0.025 254);
  --secondary-foreground: oklch(0.92 0.01 252);
  --muted: oklch(0.255 0.025 254);
  --muted-foreground: oklch(0.69 0.02 252);
  --accent: oklch(0.3 0.04 252);
  --accent-foreground: oklch(0.94 0.01 252);
  --border: oklch(0.32 0.025 254);
  --input: oklch(0.35 0.025 254);
  --ring: oklch(0.68 0.14 252);
  --soop-readable: #7eafff;
  --soop-soft: rgb(5 69 177 / 22%);
  --chzzk-readable: #00ffa3;
  --chzzk-soft: rgb(0 255 163 / 13%);
  --total-line: oklch(0.8 0.03 252);
  --surge: #ff985f;
  --discord-soft: rgb(88 101 242 / 18%);
  --shadow-panel: 0 1px 2px rgb(0 0 0 / 20%);
}

* {
  box-sizing: border-box;
  border-color: var(--border);
  outline-color: color-mix(in oklch, var(--ring) 50%, transparent);
}

[hidden] {
  display: none !important;
}

html {
  background: var(--background);
  font-family: var(--font-sans-ui);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans-ui);
  line-height: 1.5;
  text-wrap: pretty;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 16px;
  z-index: 100;
  padding: 8px 12px;
  transform: translateY(-160%);
  border-radius: 6px;
  color: var(--background);
  background: var(--foreground);
  font-size: 12px;
  font-weight: 600;
  transition: transform 120ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid color-mix(in oklch, var(--border) 90%, transparent);
  background: color-mix(in oklch, var(--background) 92%, transparent);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  width: min(100%, 1760px);
  height: 64px;
  align-items: center;
  gap: 12px;
  margin: 0 auto;
  padding: 0 32px;
}

.brand {
  display: block;
  min-width: 0;
  color: var(--foreground);
  text-decoration: none;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-family: var(--font-mono-ui);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.15;
}

.brand small {
  margin-top: 3px;
  color: var(--muted-foreground);
  font-size: 10px;
}

.header-divider {
  width: 1px;
  height: 28px;
  background: var(--border);
}

.status-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  gap: 7px;
  padding: 4px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted-foreground);
  background: color-mix(in oklch, var(--card) 88%, transparent);
  font-size: 11px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--status-waiting);
}

.freshness.is-live .status-dot {
  background: #16a36a;
}

.freshness.is-stale .status-dot {
  background: var(--status-waiting);
}

.public-scope {
  display: flex;
  width: min(34vw, 420px);
  min-height: 40px;
  align-items: center;
  gap: 9px;
  margin-left: auto;
  padding: 0 13px;
  border: 1px solid var(--input);
  border-radius: 9px;
  color: var(--muted-foreground);
  background: var(--card);
  font-size: 13px;
}

.scope-icon {
  position: relative;
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  border: 1.5px solid currentColor;
  border-radius: 999px;
}

.scope-icon::after {
  content: '';
  position: absolute;
  right: -4px;
  bottom: -2px;
  width: 5px;
  height: 1.5px;
  transform: rotate(45deg);
  border-radius: 999px;
  background: currentColor;
}

.icon-button,
.outline-button,
.primary-button {
  min-height: 40px;
  border-radius: 9px;
  font-weight: 600;
  transition:
    border-color 140ms ease,
    background 140ms ease,
    color 140ms ease;
}

.icon-button,
.outline-button {
  border: 1px solid var(--border);
  color: var(--foreground);
  background: var(--card);
}

.icon-button:hover,
.outline-button:hover {
  background: var(--accent);
}

.icon-button:focus-visible,
.outline-button:focus-visible,
.primary-button:focus-visible {
  outline: 3px solid color-mix(in oklch, var(--ring) 35%, transparent);
  outline-offset: 2px;
}

.icon-button {
  display: grid;
  width: 40px;
  flex: 0 0 40px;
  place-items: center;
  padding: 0;
}

.theme-toggle > span {
  position: relative;
  width: 15px;
  height: 15px;
  border: 1.7px solid currentColor;
  border-radius: 999px;
}

.theme-toggle > span::after {
  content: '';
  position: absolute;
  top: -3px;
  right: -3px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--card);
}

.dark .theme-toggle > span::after {
  display: none;
}

.dark .theme-toggle > span {
  border: 0;
  background: currentColor;
  box-shadow:
    0 -7px 0 -6px currentColor,
    0 7px 0 -6px currentColor,
    7px 0 0 -6px currentColor,
    -7px 0 0 -6px currentColor;
}

.outline-button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
  font-size: 13px;
}

.refresh-icon {
  width: 13px;
  height: 13px;
  border: 1.6px solid currentColor;
  border-left-color: transparent;
  border-radius: 999px;
}

.outline-button.is-refreshing .refresh-icon {
  animation: spin 0.8s linear infinite;
}

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

.dashboard-shell {
  width: min(100%, 1760px);
  margin: 0 auto;
  padding: 28px 32px 64px;
}

.dashboard-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.platform-scope {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--muted-foreground);
  font-size: 11px;
  font-weight: 500;
}

.radio-icon {
  width: 10px;
  height: 10px;
  border: 2px solid currentColor;
  border-radius: 999px;
  box-shadow: 0 0 0 2px var(--background) inset;
}

h1,
h2,
p {
  margin-top: 0;
}

.dashboard-intro h1 {
  margin-bottom: 0;
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.dashboard-intro > div > p {
  max-width: 680px;
  margin: 6px 0 0;
  color: var(--muted-foreground);
  font-size: 13px;
  line-height: 1.6;
}

.last-collected {
  display: flex;
  flex: none;
  align-items: center;
  gap: 7px;
  margin: 0;
  color: var(--muted-foreground);
  font-size: 11px;
}

.clock-icon {
  width: 13px;
  height: 13px;
  border: 1.4px solid currentColor;
  border-radius: 999px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow-panel);
}

.metric {
  min-width: 0;
  padding: 16px 24px;
}

.metric-bordered {
  border-left: 1px solid var(--border);
}

.metric p {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 0;
  color: var(--muted-foreground);
  font-size: 12px;
  font-weight: 500;
}

.metric > div {
  display: flex;
  align-items: end;
  gap: 8px;
  margin-top: 7px;
}

.metric strong {
  font-family: var(--font-mono-ui);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.25;
  font-variant-numeric: tabular-nums;
}

.metric span {
  padding-bottom: 3px;
  color: var(--muted-foreground);
  font-size: 11px;
}

.metric-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
}

.soop-dot {
  background: var(--soop-signature);
}

.chzzk-dot {
  background: var(--chzzk-signature);
  box-shadow: 0 0 0 1px rgb(0 0 0 / 10%);
}

.aggregate-panel {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow-panel);
}

.aggregate-panel-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(
    115deg,
    color-mix(in oklch, var(--muted) 48%, var(--card)),
    var(--card) 58%
  );
}

.aggregate-panel-header h2 {
  margin-bottom: 0;
  font-size: 13px;
  font-weight: 600;
}

.aggregate-panel-header p {
  margin: 3px 0 0;
  color: var(--muted-foreground);
  font-size: 11px;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  color: var(--muted-foreground);
  font-size: 11px;
}

.chart-legend > span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  border: 1px solid color-mix(in oklch, var(--border) 84%, transparent);
  border-radius: 999px;
  background: color-mix(in oklch, var(--muted) 42%, var(--card));
}

.chart-legend b {
  font-weight: 500;
}

.chart-legend i,
.chart-readout i {
  display: inline-block;
  width: 16px;
  height: 0;
  border-top: 2px solid var(--total-line);
}

.chart-legend .legend-soop,
.chart-readout .legend-soop {
  border-color: var(--soop-readable);
}

.chart-legend .legend-chzzk,
.chart-readout .legend-chzzk {
  border-color: var(--chzzk-readable);
}

.chart-legend strong {
  color: var(--foreground);
  font-family: var(--font-mono-ui);
  font-size: 11px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.chart-stage {
  position: relative;
  min-height: 330px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(
      circle at 12% 0%,
      color-mix(in oklch, var(--primary) 7%, transparent),
      transparent 35%
    ),
    linear-gradient(
      180deg,
      var(--card),
      color-mix(in oklch, var(--muted) 30%, var(--card))
    );
}

#aggregate-chart {
  display: block;
  width: 100%;
  height: 330px;
  padding: 8px 16px 0;
  overflow: visible;
}

.chart-grid line {
  stroke: color-mix(in oklch, var(--border) 68%, transparent);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.chart-grid text {
  fill: var(--muted-foreground);
  font-family: var(--font-mono-ui);
  font-size: 11px;
}

.chart-line {
  fill: none;
  vector-effect: non-scaling-stroke;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.line-combined {
  stroke: var(--total-line);
  stroke-width: 2.6;
}

.line-soop {
  stroke: var(--soop-readable);
  stroke-width: 1.9;
}

.line-chzzk {
  stroke: var(--chzzk-readable);
  stroke-width: 1.9;
}

.chart-cursor line {
  stroke: color-mix(in oklch, var(--foreground) 34%, transparent);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.chart-cursor circle {
  stroke: var(--card);
  stroke-width: 2.5;
  vector-effect: non-scaling-stroke;
}

#cursor-combined {
  fill: var(--total-line);
}

#cursor-soop {
  fill: var(--soop-readable);
}

#cursor-chzzk {
  fill: var(--chzzk-readable);
}

#chart-interaction {
  fill: transparent;
  cursor: crosshair;
  touch-action: pan-y;
}

.chart-context {
  position: absolute;
  top: 11px;
  right: 18px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted-foreground);
  font-family: var(--font-mono-ui);
  font-size: 10px;
  pointer-events: none;
}

.chart-context span {
  padding: 3px 7px;
  border: 1px solid color-mix(in oklch, var(--border) 78%, transparent);
  border-radius: 999px;
  background: color-mix(in oklch, var(--card) 88%, transparent);
  backdrop-filter: blur(6px);
}

.chart-readout {
  position: absolute;
  top: 44px;
  left: 50%;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px 14px;
  min-width: 330px;
  padding: 10px 12px;
  transform: translateX(-50%);
  border: 1px solid color-mix(in oklch, var(--border) 78%, transparent);
  border-radius: 8px;
  color: var(--popover-foreground);
  background: color-mix(in oklch, var(--popover) 94%, transparent);
  box-shadow: 0 12px 30px rgb(15 23 42 / 14%);
  backdrop-filter: blur(10px);
  pointer-events: none;
  font-family: var(--font-mono-ui);
  font-size: 10px;
}

.chart-readout time {
  grid-column: 1 / -1;
  color: var(--muted-foreground);
  font-size: 11px;
}

.chart-readout span {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  color: var(--muted-foreground);
}

.chart-readout i {
  width: 10px;
}

.chart-readout strong {
  color: var(--foreground);
  font-size: 11px;
}

.chart-empty {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 6px;
  color: var(--muted-foreground);
  background: color-mix(in oklch, var(--card) 90%, transparent);
  text-align: center;
}

.chart-empty strong {
  color: var(--foreground);
  font-size: 13px;
}

.chart-empty small {
  font-size: 11px;
}

.loader {
  width: 20px;
  height: 20px;
  margin-bottom: 6px;
  border: 2px solid color-mix(in oklch, var(--primary) 16%, transparent);
  border-top-color: var(--primary);
  border-radius: 999px;
  animation: spin 0.9s linear infinite;
}

.chart-foot {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  min-height: 44px;
  align-items: center;
  padding: 0 24px;
  color: var(--muted-foreground);
  font-size: 11px;
}

.surge-watchlist {
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid color-mix(in oklch, var(--surge) 28%, var(--border));
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow-panel);
}

.surge-watchlist-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
}

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

.trend-icon {
  color: var(--surge);
  font-family: var(--font-mono-ui);
  font-size: 18px;
  font-weight: 600;
}

.surge-watchlist h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.surge-watchlist-header p {
  margin: 4px 0 0;
  color: var(--muted-foreground);
  font-size: 11px;
}

.surge-rule-label {
  padding: 4px 8px;
  border: 1px solid color-mix(in oklch, var(--surge) 28%, var(--border));
  border-radius: 999px;
  color: var(--muted-foreground);
  background: color-mix(in oklch, var(--surge) 7%, var(--card));
  font-family: var(--font-mono-ui);
  font-size: 10px;
}

.surge-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
  border-top: 1px solid var(--border);
}

.surge-stream-card {
  --platform-accent: var(--soop-signature);
  --platform-readable: var(--soop-readable);
  --platform-soft: var(--soop-soft);
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: inherit;
  background: var(--card);
  transition:
    border-color 160ms ease,
    background 160ms ease;
}

.surge-stream-card[data-platform='CHZZK'] {
  --platform-accent: var(--chzzk-signature);
  --platform-readable: var(--chzzk-readable);
  --platform-soft: var(--chzzk-soft);
}

.surge-stream-card:hover {
  border-color: color-mix(in oklch, var(--platform-accent) 52%, var(--border));
  background: color-mix(in oklch, var(--platform-soft) 28%, var(--card));
}

.surge-thumbnail {
  position: relative;
  display: grid;
  width: 96px;
  aspect-ratio: 16 / 9;
  flex: 0 0 96px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--platform-accent);
  border-radius: 9px;
  color: var(--platform-readable);
  background: var(--platform-soft);
  text-decoration: none;
}

.surge-thumbnail img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.surge-badges {
  position: absolute;
  inset: 4px;
  z-index: 2;
  display: flex;
  align-items: start;
  justify-content: space-between;
  pointer-events: none;
}

.platform-badge,
.viewer-badge {
  min-height: 16px;
  padding: 2px 4px;
  border-radius: 4px;
  color: white;
  background: rgb(7 12 23 / 82%);
  font-family: var(--font-mono-ui);
  font-size: 8px;
  font-weight: 600;
}

.platform-badge {
  color: var(--platform-readable);
  background: color-mix(in oklch, var(--card) 88%, transparent);
}

.viewer-badge {
  align-self: end;
}

.surge-body {
  min-width: 0;
  flex: 1;
}

.surge-meta {
  display: flex;
  align-items: center;
  gap: 7px;
}

.channel-link {
  min-width: 0;
  overflow: hidden;
  color: var(--muted-foreground);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
  text-decoration: none;
}

.channel-link:hover,
.stream-title:hover {
  color: var(--platform-readable);
}

.stream-title {
  display: block;
  margin-top: 4px;
  overflow: hidden;
  color: var(--foreground);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}

.surge-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

.surge-footer span {
  padding: 2px 5px;
  border: 1px solid
    color-mix(in oklch, var(--platform-accent) 22%, var(--border));
  border-radius: 999px;
  color: var(--muted-foreground);
  font-size: 9px;
}

.gain {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: end;
  color: var(--surge);
  font-family: var(--font-mono-ui);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.gain::after {
  content: '최근 5분';
  margin-top: 2px;
  color: var(--muted-foreground);
  font-size: 9px;
  font-weight: 400;
}

.surge-empty {
  padding: 18px 16px;
  border-top: 1px solid var(--border);
  color: var(--muted-foreground);
  background: color-mix(in oklch, var(--muted) 35%, var(--card));
  font-size: 12px;
}

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

.top-streams-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.top-streams-title-row {
  display: flex;
  align-items: center;
  gap: 9px;
}

.top-streams-title-row h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.top-streams-header p {
  margin: 4px 0 0 24px;
  color: var(--muted-foreground);
  font-size: 11px;
}

.rank-icon {
  position: relative;
  width: 15px;
  height: 15px;
  border: 2px solid var(--primary);
  border-radius: 999px;
}

.rank-icon::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -5px;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--primary);
  border-bottom: 2px solid var(--primary);
  transform: translateX(-50%) rotate(45deg);
}

.top-streams-guide {
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted-foreground);
  background: color-mix(in oklch, var(--muted) 42%, var(--card));
  font-size: 10px;
}

.public-stream-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 1.5vw, 24px);
  padding-top: 20px;
}

.top-streams-empty {
  display: grid;
  min-height: 220px;
  place-content: center;
  justify-items: center;
  margin-top: 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--muted-foreground);
  background: color-mix(in oklch, var(--muted) 28%, var(--card));
  text-align: center;
}

.top-streams-empty strong {
  color: var(--foreground);
  font-size: 12px;
}

.top-streams-empty small {
  margin-top: 3px;
  font-size: 10px;
}

.stream-card {
  display: block;
  min-width: 0;
  color: inherit;
  transition: transform 180ms ease;
}

.stream-card[data-platform='soop'] {
  --platform-accent: var(--soop-signature);
  --platform-readable: var(--soop-readable);
  --platform-soft: var(--soop-soft);
}

.stream-card[data-platform='chzzk'] {
  --platform-accent: var(--chzzk-signature);
  --platform-readable: var(--chzzk-readable);
  --platform-soft: var(--chzzk-soft);
}

.stream-card:hover,
.stream-card[data-open='true'] {
  transform: translateY(-2px);
}

.stream-thumbnail-shell {
  position: relative;
}

.stream-thumbnail {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 2px solid
    color-mix(in oklch, var(--platform-accent) 60%, var(--border));
  border-radius: 20px;
  color: inherit;
  background: color-mix(in oklch, var(--platform-soft) 36%, var(--muted));
  text-decoration: none;
  box-shadow: 0 5px 14px rgb(21 31 58 / 7%);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.stream-card:hover .stream-thumbnail,
.stream-thumbnail:focus-visible,
.stream-card[data-open='true'] .stream-thumbnail {
  border-color: var(--platform-accent);
  box-shadow:
    0 14px 28px rgb(25 40 76 / 13%),
    0 0 0 1px color-mix(in oklch, var(--platform-accent) 18%, transparent);
}

.stream-thumbnail:focus-visible,
.channel-avatar:focus-visible,
.stream-title-link:focus-visible {
  outline: 3px solid
    color-mix(in oklch, var(--platform-accent) 36%, transparent);
  outline-offset: 3px;
}

.stream-thumbnail > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumbnail-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  color: var(--muted-foreground);
  font-size: 11px;
}

.live-badge,
.viewer-badge,
.platform-badge {
  display: inline-flex;
  min-height: 22px;
  align-items: center;
  padding: 3px 7px;
  border-radius: 5px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
}

.stream-thumbnail-status {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 3;
  display: flex;
  gap: 6px;
}

.stream-thumbnail-platform {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
}

.live-badge {
  color: white;
  background: #f02d3a;
  letter-spacing: 0.03em;
}

.viewer-badge {
  color: white;
  background: rgb(7 10 16 / 82%);
  font-family: var(--font-mono-ui);
}

.platform-badge {
  border: 1px solid color-mix(in oklch, var(--platform-accent) 75%, white);
  color: white;
  background: var(--platform-accent);
}

.stream-card[data-platform='chzzk'] .platform-badge {
  color: #07140f;
}

.stream-card-body {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 11px;
  padding: 12px 2px 0;
}

.channel-avatar {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  overflow: hidden;
  border: 2px solid var(--platform-accent);
  border-radius: 999px;
  color: var(--platform-readable);
  background: var(--platform-soft);
  font-family: var(--font-mono-ui);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.channel-avatar:hover,
.channel-avatar:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 5px 14px
    color-mix(in oklch, var(--platform-accent) 22%, transparent);
}

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

.stream-card-copy {
  min-width: 0;
  flex: 1;
}

.stream-title-link {
  display: -webkit-box;
  overflow: hidden;
  color: var(--foreground);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
}

.stream-title-link:hover,
.stream-title-link:focus-visible {
  color: var(--platform-readable);
}

.stream-rank-line {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
  margin-top: 7px;
}

.stream-rank {
  flex: 0 0 auto;
  padding: 2px 5px;
  border: 1px solid color-mix(in oklch, var(--primary) 28%, var(--border));
  border-radius: 999px;
  color: var(--primary);
  background: color-mix(in oklch, var(--primary) 7%, var(--card));
  font-family: var(--font-mono-ui);
  font-size: 9px;
  font-weight: 600;
}

.stream-channel-name {
  min-width: 0;
  overflow: hidden;
  color: var(--muted-foreground);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
}

.platform-name {
  flex: 0 0 auto;
  color: var(--platform-readable);
  font-family: var(--font-mono-ui);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.stream-viewer-count {
  flex: 0 0 auto;
  margin-left: auto;
  color: var(--muted-foreground);
  font-family: var(--font-mono-ui);
  font-size: 10px;
}

.stream-started-at {
  display: block;
  margin-top: 5px;
  color: var(--muted-foreground);
  font-family: var(--font-mono-ui);
  font-size: 9px;
}

.stream-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 9px;
}

.stream-tags span {
  padding: 3px 7px;
  border: 1px solid
    color-mix(in oklch, var(--platform-accent) 22%, var(--border));
  border-radius: 999px;
  color: var(--muted-foreground);
  background: color-mix(in oklch, var(--platform-soft) 55%, var(--card));
  font-size: 9px;
  line-height: 1.2;
}

.trend-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 48px 16px 31px;
  color: white;
  background: linear-gradient(180deg, rgb(7 12 23 / 38%), rgb(7 12 23 / 54%));
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  backdrop-filter: blur(1.5px);
  transition:
    opacity 200ms ease,
    transform 220ms cubic-bezier(0.16, 1, 0.3, 1);
}

.stream-card[data-open='true'] .trend-overlay {
  opacity: 1;
  transform: translateY(0);
}

.card-trend-empty {
  display: grid;
  min-height: 0;
  flex: 1;
  place-items: center;
  color: rgb(255 255 255 / 76%);
  font-size: 11px;
  text-align: center;
}

.card-chart-start-label {
  position: absolute;
  bottom: 10px;
  left: 15px;
  z-index: 3;
  color: rgb(255 255 255 / 76%);
  font-size: 9px;
  line-height: 1;
  text-shadow: 0 1px 3px rgb(0 0 0 / 42%);
}

.trend-toggle {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 4;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 24%);
  border-radius: 999px;
  color: white;
  background: rgb(7 12 23 / 76%);
  cursor: pointer;
  box-shadow: 0 5px 16px rgb(0 0 0 / 22%);
  backdrop-filter: blur(6px);
  transition:
    background 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.trend-toggle:hover,
.trend-toggle:focus-visible {
  background: rgb(7 12 23 / 90%);
  transform: translateY(-1px);
}

.stream-card[data-open='true'] .trend-toggle {
  background: color-mix(
    in oklch,
    var(--platform-accent) 78%,
    rgb(7 12 23 / 92%)
  );
  box-shadow:
    0 7px 18px rgb(0 0 0 / 26%),
    0 0 0 2px color-mix(in oklch, var(--platform-accent) 26%, transparent);
}

.trend-toggle:focus-visible {
  outline: 2px solid white;
  outline-offset: 2px;
}

.card-trend-placeholder {
  position: relative;
  display: block;
  width: 100%;
  min-height: 0;
  flex: 1;
  margin-top: 5px;
  cursor: ew-resize;
  pointer-events: none;
  touch-action: pan-y;
  user-select: none;
}

.card-trend-placeholder[data-open='true'] {
  pointer-events: auto;
}

.card-trend-placeholder[data-platform='soop'] {
  --card-chart-accent: #5d93ef;
}

.card-trend-placeholder[data-platform='chzzk'] {
  --card-chart-accent: var(--chzzk-signature);
}

.card-trend-placeholder > svg {
  display: block;
  width: 100%;
  height: 100%;
}

.card-chart-scrubber {
  position: absolute;
  inset: 0;
  z-index: 4;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  pointer-events: none;
  touch-action: pan-y;
}

.card-trend-placeholder[data-open='true'] .card-chart-scrubber {
  pointer-events: auto;
}

.card-chart-grid {
  stroke: rgb(255 255 255 / 10%);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.card-trend-line {
  stroke: var(--card-chart-accent);
  opacity: 0.95;
}

.card-average-guide {
  stroke: rgb(255 255 255 / 58%);
  stroke-width: 1;
  stroke-dasharray: 5 5;
  vector-effect: non-scaling-stroke;
}

.card-average-label {
  position: absolute;
  right: 0;
  z-index: 2;
  padding: 3px 6px;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 5px;
  color: rgb(255 255 255 / 86%);
  background: rgb(7 12 23 / 72%);
  font-family: var(--font-mono-ui);
  font-size: 9px;
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
  transform: translateY(calc(-100% - 4px));
}

.card-chart-extreme-point {
  fill: white;
  stroke: var(--card-chart-accent);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.card-chart-extreme-label {
  position: absolute;
  z-index: 2;
  padding: 3px 5px;
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 5px;
  color: rgb(255 255 255 / 70%);
  background: rgb(7 12 23 / 70%);
  font-family: var(--font-mono-ui);
  font-size: 8px;
  line-height: 1;
  white-space: nowrap;
  pointer-events: none;
  transform: translate(-50%, calc(-100% - 6px));
}

.card-chart-extreme-label[data-edge='start'] {
  transform: translate(0, calc(-100% - 6px));
}

.card-chart-extreme-label[data-edge='end'] {
  transform: translate(-100%, calc(-100% - 6px));
}

.card-chart-extreme-label strong {
  color: white;
  font-size: 9px;
}

.card-chart-crosshair {
  stroke: rgb(255 255 255 / 52%);
  stroke-width: 1;
  stroke-dasharray: 3 3;
  vector-effect: non-scaling-stroke;
}

.card-chart-point {
  fill: white;
  stroke: var(--card-chart-accent);
  stroke-width: 2.5;
  vector-effect: non-scaling-stroke;
}

.card-chart-tooltip {
  position: absolute;
  z-index: 5;
  display: grid;
  gap: 2px;
  min-width: 106px;
  padding: 7px 9px;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 8px;
  color: white;
  background: rgb(7 12 23 / 92%);
  font-family: var(--font-mono-ui);
  font-size: 9px;
  line-height: 1.25;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: 0 8px 22px rgb(0 0 0 / 28%);
  transform: translate(-50%, calc(-100% - 9px));
}

.card-chart-tooltip[data-side='below'] {
  transform: translate(-50%, 9px);
}

.card-chart-tooltip strong {
  font-size: 11px;
}

@media (hover: hover) and (pointer: fine) {
  .stream-card:hover:not([data-hover-suppressed='true']) .trend-overlay {
    opacity: 1;
    transform: translateY(0);
  }

  .stream-card:hover:not([data-hover-suppressed='true'])
    .card-trend-placeholder,
  .stream-card:hover:not([data-hover-suppressed='true']) .card-chart-scrubber {
    pointer-events: auto;
  }
}

.community-panel {
  position: relative;
  display: flex;
  overflow: hidden;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-top: 28px;
  padding: clamp(20px, 2vw, 30px);
  border: 1px solid
    color-mix(in oklch, var(--discord-blurple) 36%, var(--border));
  border-radius: 16px;
  background:
    radial-gradient(
      circle at 82% 12%,
      color-mix(in oklch, var(--discord-blurple) 15%, transparent),
      transparent 36%
    ),
    linear-gradient(
      112deg,
      color-mix(in oklch, var(--discord-soft) 42%, var(--card)),
      var(--card) 68%
    );
  box-shadow:
    var(--shadow-panel),
    0 16px 38px rgb(42 51 108 / 8%);
}

.community-panel::after {
  content: '';
  position: absolute;
  top: -44px;
  right: 18%;
  width: 128px;
  height: 128px;
  border: 1px solid color-mix(in oklch, var(--discord-blurple) 18%, transparent);
  border-radius: 36px;
  transform: rotate(22deg);
  pointer-events: none;
}

.community-copy {
  position: relative;
  z-index: 1;
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 17px;
}

.community-mark {
  display: grid;
  width: 56px;
  height: 56px;
  flex: 0 0 56px;
  place-items: center;
  border: 1px solid color-mix(in oklch, white 35%, transparent);
  border-radius: 17px;
  background: var(--discord-blurple);
  box-shadow:
    0 10px 24px rgb(88 101 242 / 25%),
    inset 0 1px 0 rgb(255 255 255 / 22%);
}

.community-mark img {
  display: block;
  width: 31px;
  height: 31px;
}

.community-message {
  min-width: 0;
}

.community-eyebrow {
  display: inline-flex;
  min-height: 22px;
  align-items: center;
  padding: 3px 8px;
  border: 1px solid
    color-mix(in oklch, var(--discord-blurple) 26%, var(--border));
  border-radius: 999px;
  color: color-mix(in oklch, var(--discord-blurple) 84%, var(--foreground));
  background: color-mix(in oklch, var(--discord-soft) 60%, var(--card));
  font-family: var(--font-mono-ui);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.community-panel h2 {
  margin: 8px 0 0;
  font-size: clamp(17px, 1.45vw, 21px);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.community-panel p {
  max-width: 780px;
  margin: 7px 0 0;
  color: var(--muted-foreground);
  font-size: 12px;
  line-height: 1.75;
}

.community-panel p strong {
  color: var(--foreground);
  font-weight: 600;
}

.community-panel p > span {
  display: block;
  color: var(--foreground);
  font-weight: 600;
}

.primary-button {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 9px;
  padding: 0 15px;
  color: var(--primary-foreground);
  background: var(--primary);
  font-size: 12px;
  text-decoration: none;
}

.primary-button:hover {
  filter: brightness(1.05);
}

.community-cta {
  position: relative;
  z-index: 1;
  min-width: 194px;
  min-height: 58px;
  justify-content: space-between;
  gap: 18px;
  padding: 0 17px;
  border: 1px solid color-mix(in oklch, var(--discord-blurple) 82%, white);
  border-radius: 12px;
  background: var(--discord-blurple);
  box-shadow: 0 10px 24px rgb(88 101 242 / 22%);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    filter 160ms ease;
}

.community-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgb(88 101 242 / 30%);
}

.community-cta > span {
  display: grid;
  gap: 2px;
}

.community-cta strong {
  font-size: 13px;
}

.community-cta small {
  color: rgb(255 255 255 / 72%);
  font-size: 9px;
  font-weight: 500;
}

.community-cta i {
  font-family: var(--font-mono-ui);
  font-size: 17px;
  font-style: normal;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--muted-foreground);
  font-family: var(--font-mono-ui);
  font-size: 10px;
}

footer p {
  margin-bottom: 0;
}

@media (min-width: 1024px) {
  .brand small,
  .status-badge,
  .public-scope,
  .platform-scope,
  .last-collected,
  .metric span,
  .top-streams-header p,
  .top-streams-guide,
  .surge-watchlist-header p,
  .channel-link,
  .stream-channel-name,
  .stream-viewer-count,
  .top-streams-empty small,
  .thumbnail-fallback,
  .card-trend-empty,
  .community-eyebrow,
  .community-cta small,
  footer {
    font-size: 12px;
  }

  .dashboard-intro > div > p,
  .community-panel p {
    font-size: 14px;
  }

  .metric > p,
  .stream-title,
  .top-streams-empty strong,
  .community-cta {
    font-size: 13px;
  }

  .top-streams-section h2,
  .surge-watchlist h2 {
    font-size: 15px;
  }

  .surge-rule-label,
  .surge-footer span,
  .stream-rank,
  .platform-name,
  .stream-started-at,
  .stream-tags span,
  .card-chart-start-label,
  .card-average-label,
  .card-chart-extreme-label,
  .card-chart-tooltip {
    font-size: 11px;
  }

  .surge-badges .platform-badge,
  .surge-badges .viewer-badge {
    min-height: 19px;
    padding: 3px 5px;
    font-size: 10px;
  }

  .live-badge,
  .stream-thumbnail-status .viewer-badge,
  .stream-thumbnail-platform,
  .card-chart-extreme-label strong,
  .card-chart-tooltip strong {
    font-size: 11px;
  }

  .gain {
    font-size: 15px;
  }

  .gain::after {
    font-size: 10px;
  }
}

@media (max-width: 900px) {
  .header-inner,
  .dashboard-shell {
    padding-right: 20px;
    padding-left: 20px;
  }

  .public-scope {
    display: none;
  }

  .status-badge {
    margin-right: auto;
  }

  .surge-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .header-inner {
    height: 60px;
    gap: 8px;
    padding-right: 12px;
    padding-left: 12px;
  }

  .brand small,
  .header-divider,
  .status-badge,
  .outline-button > span:last-child {
    display: none;
  }

  .brand {
    margin-right: auto;
  }

  .outline-button {
    width: 40px;
    justify-content: center;
    padding: 0;
  }

  .dashboard-shell {
    padding: 22px 12px 48px;
  }

  .dashboard-intro {
    display: block;
  }

  .dashboard-intro h1 {
    font-size: 1.45rem;
  }

  .last-collected {
    margin-top: 12px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    margin-top: 18px;
  }

  .metric {
    padding: 14px 16px;
  }

  .metric-bordered {
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .aggregate-panel-header {
    align-items: start;
    padding: 14px 16px;
  }

  .chart-legend {
    width: 100%;
  }

  .chart-legend > span {
    flex: 1;
    justify-content: center;
    padding-right: 6px;
    padding-left: 6px;
  }

  .chart-legend strong {
    display: none;
  }

  .chart-stage {
    min-height: 310px;
  }

  #aggregate-chart {
    height: 310px;
    padding-right: 0;
    padding-left: 0;
  }

  .chart-context {
    top: 8px;
    right: 10px;
  }

  .chart-readout {
    top: 40px;
    min-width: min(300px, calc(100% - 24px));
  }

  .chart-foot {
    padding: 0 16px;
  }

  .chart-foot span:last-child {
    display: none;
  }

  .surge-rule-label {
    display: none;
  }

  .top-streams-guide {
    display: none;
  }

  .public-stream-grid {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-top: 16px;
  }

  .stream-card:hover {
    transform: none;
  }

  .surge-grid {
    padding: 12px;
  }

  .surge-stream-card {
    align-items: start;
  }

  .gain {
    font-size: 12px;
  }

  .community-panel {
    align-items: stretch;
    flex-direction: column;
    gap: 18px;
    padding: 20px 17px;
  }

  .community-copy {
    align-items: flex-start;
  }

  .community-mark {
    width: 48px;
    height: 48px;
    flex-basis: 48px;
    border-radius: 14px;
  }

  .community-mark img {
    width: 27px;
    height: 27px;
  }

  .community-panel p {
    font-size: 11px;
  }

  .community-cta {
    min-height: 44px;
    justify-content: center;
  }

  footer {
    display: block;
  }

  footer p {
    margin-top: 6px;
  }
}

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