/* --- Quiet Instrument · Bangumi Status ------------------------------------- */

:root {
  --bg:           #fbfaf7;
  --bg-grain:    rgba(0,0,0,0.015);
  --surface:      #ffffff;
  --surface-2:    #f5f3ee;
  --surface-sunk: #f7f5f0;
  --border:       #ecebe4;
  --border-strong:#d9d7ce;
  --text:         #1b1d1a;
  --text-dim:     #6a6d66;
  --text-faint:   #9a9c94;

  --brand:        #f09199;
  --brand-ink:    #F77E94;
  --accent:       #f09199;

  --ok:           #7DD9B0;
  --ok-soft:      #e5f2ea;
  --ok-line:      #b3d4bf;

  --degraded:     #D9C775;
  --degraded-soft:#f7ecd3;
  --degraded-line:#e3c488;

  --down:         #D97A92;
  --down-soft:    #f4dede;
  --down-line:    #deb1b1;

  --none:         #e6e4dc;
  --none-soft:    #eeece4;

  --shadow-sm: 0 1px 0 rgba(26,24,20,0.04);
  --shadow-md: 0 1px 2px rgba(26,24,20,0.04), 0 6px 24px -12px rgba(26,24,20,0.08);

  --radius:    10px;
  --radius-sm: 6px;

  --font-sans:   "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-serif:  "Instrument Serif", Georgia, "Times New Roman", serif;
  --font-mono:   "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:           #121311;
    --bg-grain:    rgba(255,255,255,0.02);
    --surface:      #191b18;
    --surface-2:    #1f211d;
    --surface-sunk: #15171400;
    --border:       #272a26;
    --border-strong:#3a3e38;
    --text:         #e8e6df;
    --text-dim:     #a7a69c;
    --text-faint:   #71736b;

    --brand:        #f4a3aa;
    --brand-ink:    #F77E94;
    --accent:       #f4a3aa;

    --ok:           #7DD9B0;
    --ok-soft:      #112418;
    --ok-line:      #23452e;

    --degraded:     #D9C775;
    --degraded-soft:#2a2212;
    --degraded-line:#553f16;

    --down:         #D97A92;
    --down-soft:    #2a1414;
    --down-line:    #552424;

    --none:         #2c2f2a;
    --none-soft:    #23251f;

    --shadow-sm: 0 1px 0 rgba(0,0,0,0.3);
    --shadow-md: 0 1px 2px rgba(0,0,0,0.4), 0 10px 40px -20px rgba(0,0,0,0.6);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
  text-autospace: normal;
}

body {}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: color-mix(in srgb, currentColor 40%, transparent); }

h1, h2, h3 { font-weight: 600; letter-spacing: -0.015em; margin: 0; }

.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "zero", "ss02";
  letter-spacing: -0.01em;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Accent top rule ------------------------------------------------------ */
.accent-rule { display: none; }

/* --- Page top toolbar (brand + subscribe) --------------------------------- */
.page-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}
.page-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.top-nav {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.top-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 3px 10px;
  border-radius: 999px;
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.15s ease, background 0.15s ease;
}
.top-nav a:hover {
  color: var(--text);
  background: var(--surface-2);
  text-decoration: none;
}
body[data-page="status"] .top-nav a[data-route-link="status"],
body[data-page="wiki"] .top-nav a[data-route-link="wiki"] {
  color: var(--text);
  background: var(--surface-2);
}
.brand {
  display: inline-flex;
  align-items: baseline;
  font-size: 23px;
  color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand-badge {
  width: 37px;
  height: 25px;
  display: inline-flex;
  align-items: center;
  color: var(--brand-ink);
  transform: translateY(4px);
}
.brand-badge svg { width: 100%; height: 100%; }
.brand-name { font-weight: 600; letter-spacing: -0.01em; }
.brand-name-italic {
  font-style: italic;
  font-weight: 600;
  font-size: 26px;
  color: var(--brand-ink);
  margin-right: -2px;
}

.lang-btn {
  padding: 5px 11px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.lang-btn:hover { border-color: var(--brand); color: var(--brand-ink); }

.subscribe-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 32px;
  padding: 2px 12px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  letter-spacing: 0;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.12s ease, color 0.15s ease;
}
.subscribe-btn svg {
  width: 13px;
  height: 13px;
  color: var(--brand-ink);
  transition: color 0.15s ease;
}
.subscribe-btn:hover {
  border-color: var(--brand);
  color: var(--brand-ink);
  transform: translateY(-1px);
}
.subscribe-btn:hover svg { color: var(--brand); }
.subscribe-btn:active { transform: translateY(0); }

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .page-top { align-items: flex-start; gap: 12px; }
  .page-actions { gap: 8px; }
  .top-nav a { padding: 3px 8px; font-size: 11.5px; }
  .subscribe-btn span { display: none; }
  .subscribe-btn { width: 32px; padding: 2px; }
  .subscribe-btn svg { width: 15px; height: 15px; }
}

main.container { padding-top: 40px; padding-bottom: 80px; }

/* --- Banner --------------------------------------------------------------- */
.banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 22px 26px;
  margin-bottom: 30px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.banner::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--border-strong);
  transition: background 0.3s ease;
}
.banner__left {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}
.banner__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--none);
  color: #fff;
  box-shadow: inset 0 -2px 0 rgba(0,0,0,0.06);
}
.banner__icon svg { width: 18px; height: 18px; display: block; }
.banner__text { min-width: 0; }
.banner__title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.banner__sub {
  margin: 4px 0 0;
  font-size: 13.5px;
  color: var(--text-dim);
}

.banner__meta {
  display: flex;
  gap: 32px;
  margin: 0;
  padding: 0;
  text-align: right;
}
.banner__meta > div { display: flex; flex-direction: column; gap: 4px; }
.banner__meta dt {
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 500;
}
.banner__meta dd {
  margin: 0;
  font-size: 20px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}

.banner--loading::before { background: var(--border-strong); }
.banner--loading .banner__icon { background: var(--surface-2); color: var(--text-faint); }
.banner--loading .banner__icon svg { animation: pulse 1.4s ease-in-out infinite; }

.banner--ok { border-color: var(--ok-line); }
.banner--ok::before { background: var(--ok); }
.banner--ok .banner__icon { background: var(--ok); }

.banner--degraded { border-color: var(--degraded-line); }
.banner--degraded::before { background: var(--degraded); }
.banner--degraded .banner__icon { background: var(--degraded); }

.banner--down { border-color: var(--down-line); }
.banner--down::before { background: var(--down); }
.banner--down .banner__icon { background: var(--down); }

.banner--regional { border-color: var(--degraded-line); }
.banner--regional::before { background: var(--degraded); }
.banner--regional .banner__icon { background: var(--degraded); }

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

@media (max-width: 640px) {
  .banner { gap: 12px; padding: 14px 16px; }
  .banner__left { gap: 12px; }
  .banner__icon { width: 28px; height: 28px; flex-shrink: 0; }
  .banner__icon svg { width: 14px; height: 14px; }
  .banner__title { font-size: 16px; }
  .banner__sub { font-size: 12px; }
  .banner__meta { gap: 16px; text-align: right; flex-shrink: 0; }
  .banner__meta dt { font-size: 10px; }
  .banner__meta dd { font-size: 16px; }
}

/* --- Sections ------------------------------------------------------------- */
.components-section { margin-bottom: 44px; }

body[data-page="wiki"] #banner,
body[data-page="wiki"] .banner-reactions,
body[data-page="wiki"] #unresolved-section,
body[data-page="wiki"] .components-section,
body[data-page="wiki"] .online-section,
body[data-page="wiki"] #past-incidents-section,
body[data-page="wiki"] .probes-section {
  display: none;
}

body[data-page="status"] #wiki-stats-page {
  display: none;
}

/* --- Wiki stats ----------------------------------------------------------- */
.wiki-page {
  margin-top: 2px;
}

body[data-page="wiki"] .container {
  max-width: 1180px;
}

.wiki-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
  padding: 2px 2px 20px;
  border-bottom: 1px solid var(--border);
}
.wiki-hero h1 {
  font-size: 30px;
  line-height: 1.05;
  letter-spacing: -0.015em;
}
.wiki-hero p:not(.wiki-kicker) {
  max-width: 520px;
  margin: 8px 0 0;
  color: var(--text-dim);
  font-size: 13.5px;
}
.wiki-hero__meta {
  display: flex;
  gap: 24px;
  margin: 0;
  text-align: right;
}
.wiki-hero__meta dt {
  margin-bottom: 4px;
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.wiki-hero__meta dd {
  margin: 0;
  color: var(--text);
  font-size: 13px;
}
.wiki-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 32px;
}
.wiki-summary__item {
  min-width: 0;
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.wiki-summary__item .num {
  display: block;
  color: var(--text);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.1;
}
.wiki-summary__item .desc {
  display: block;
  margin-top: 5px;
  color: var(--text-faint);
  font-size: 12px;
}
.wiki-summary__item:nth-child(2) .num { color: #459f74; }
.wiki-summary__item:nth-child(3) .num { color: #4f84bf; }
.wiki-summary__item:nth-child(4) .num { color: #b77a3b; }

.wiki-error {
  margin-bottom: 22px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text-dim);
}

.wiki-charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px 24px;
}
.wiki-chart-block {
  min-width: 0;
}
.wiki-chart-block .section-head {
  margin-bottom: 10px;
}
.wiki-chart {
  width: 100%;
  height: 560px;
  min-height: 560px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}
.wiki-chart__empty {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--text-faint);
  font-size: 12px;
  font-style: italic;
}

@media (max-width: 960px) {
  body[data-page="wiki"] .container {
    max-width: 800px;
  }
  .wiki-charts {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .wiki-hero {
    grid-template-columns: 1fr;
    gap: 14px;
    align-items: start;
  }
  .wiki-hero__meta {
    text-align: left;
    gap: 18px;
    flex-wrap: wrap;
  }
  .wiki-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .wiki-chart {
    height: 520px;
    min-height: 520px;
  }
}

@media (max-width: 420px) {
  .wiki-summary {
    grid-template-columns: 1fr;
  }
}

/* --- Legend --------------------------------------------------------------- */
.legend {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 14px;
  padding: 0 2px;
}
.legend__item { display: inline-flex; align-items: center; gap: 7px; }
.legend__spacer { flex: 1; min-width: 10px; }
.legend__axis {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.dot--ok { background: var(--ok); }
.dot--degraded { background: var(--degraded); }
.dot--down { background: var(--down); }
.dot--none { background: var(--none); border: 1px solid var(--border-strong); }

/* --- Components ----------------------------------------------------------- */
.components {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.group {
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.group-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 18px;
  background: var(--surface-sunk);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}
.domain-name {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text-dim);
}
.uptime-hint {
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 500;
}

.group-hdr-right { display: inline-flex; align-items: center; gap: 10px; }

/* --- Reactions (Quiet Instrument · editorial accent) --- */
.banner-reactions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  margin-top: -20px;
  margin-bottom: 16px;
  position: relative;
  z-index: 10;
}

/* Active chips — minimal token frame, serif-italic count */
.likes_grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
}
.likes_grid .item {
  position: relative;
  display: inline-flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 3px 9px 3px 8px;
  color: var(--text-dim);
  font-size: 11.5px;
  font-family: var(--font-sans);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  cursor: pointer;
  line-height: 1;
  transition:
    color 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}
.likes_grid .item:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--surface-2);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.likes_grid .item.selected {
  color: var(--brand-ink);
  border-color: color-mix(in srgb, var(--brand) 60%, var(--border));
  background: color-mix(in srgb, var(--brand) 10%, var(--surface));
}
.likes_grid .item.selected .num { color: var(--brand-ink); }
.likes_grid .item.busy { opacity: 0.6; }
.likes_grid .item .emoji {
  display: inline-block;
  width: 16px;
  height: 16px;
  background-size: 100% auto;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  flex-shrink: 0;
  image-rendering: pixelated;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.likes_grid .item:hover .emoji { transform: scale(1.12) rotate(-4deg); }
.likes_grid .item .num {
  display: inline-block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--text-faint);
  transition: color 0.18s ease;
}

/* Trigger — pill matching .guest-toggle, with serif label */
.rx-dd { position: relative; }
.rx-dd a.icon.like_dropdown {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 11px 3px 9px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: none;
  color: var(--text-faint);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.rx-dd a.icon.like_dropdown:hover,
.rx-dd.open a.icon.like_dropdown {
  color: var(--text);
  background: var(--surface);
  border-color: var(--border);
}
.rx-dd a.icon.like_dropdown .title {
  display: inline-block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0;
}
.rx-dd a.icon.like_dropdown .ico {
  display: inline-block;
  width: 12px;
  height: 11px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity 0.18s ease, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.rx-dd a.icon.like_dropdown:hover .ico,
.rx-dd.open .ico { opacity: 1; color: var(--brand-ink); transform: scale(1.08); }
.ico_like {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg width='14' height='12' viewBox='0 0 14 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M12.0307 1.69986C11.4024 1.07447 10.5705 0.732655 9.68264 0.732655C8.79479 0.732655 7.96036 1.077 7.332 1.70239L7.00382 2.02901L6.67056 1.69733C6.0422 1.07194 5.20523 0.72506 4.31738 0.72506C3.43207 0.72506 2.59764 1.0694 1.97182 1.69226C1.34346 2.31766 0.997478 3.14814 1.00002 4.03179C1.00002 4.91544 1.34855 5.74339 1.97691 6.36878L6.75451 11.1238C6.82066 11.1896 6.9097 11.2251 6.99619 11.2251C7.08269 11.2251 7.17173 11.1921 7.23787 11.1263L12.0256 6.37891C12.654 5.75351 13 4.92303 13 4.03938C13.0025 3.15573 12.6591 2.32525 12.0307 1.69986ZM11.5423 5.8953L6.99619 10.4022L2.46027 5.88771C1.96165 5.39145 1.6869 4.73314 1.6869 4.03179C1.6869 3.33044 1.9591 2.67213 2.45772 2.1784C2.9538 1.68467 3.61524 1.41122 4.31738 1.41122C5.02206 1.41122 5.68604 1.68467 6.18466 2.18093L6.7596 2.75315C6.89443 2.88735 7.11067 2.88735 7.2455 2.75315L7.81535 2.186C8.31397 1.68973 8.97795 1.41628 9.68009 1.41628C10.3822 1.41628 11.0437 1.68973 11.5423 2.18346C12.0409 2.67973 12.3131 3.33803 12.3131 4.03938C12.3157 4.74073 12.0409 5.39904 11.5423 5.8953Z' fill='currentColor'/%3E%3C/svg%3E");
}

/* Picker grid — 4 columns, opens upward */
.rx-grid {
  list-style: none;
  margin: 0;
  padding: 6px;
  position: absolute;
  right: 0;
  bottom: calc(100% + 6px);
  z-index: 100;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  min-width: 168px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  visibility: hidden;
  opacity: 0;
  transform: translateY(4px) scale(0.98);
  transform-origin: bottom right;
  transition: opacity 0.15s ease,
              transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1),
              visibility 0s 0.18s;
  pointer-events: none;
}
.rx-dd.open .rx-grid {
  visibility: visible;
  opacity: 1;
  transform: none;
  pointer-events: auto;
  transition: opacity 0.15s ease,
              transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1),
              visibility 0s 0s;
}
.rx-grid li { margin: 0; padding: 0; list-style: none; opacity: 0; transform: translateY(2px); }
.rx-dd.open .rx-grid li {
  animation: rx-item-in 0.28s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.rx-dd.open .rx-grid li:nth-child(1)  { animation-delay: 0.02s; }
.rx-dd.open .rx-grid li:nth-child(2)  { animation-delay: 0.04s; }
.rx-dd.open .rx-grid li:nth-child(3)  { animation-delay: 0.06s; }
.rx-dd.open .rx-grid li:nth-child(4)  { animation-delay: 0.08s; }
.rx-dd.open .rx-grid li:nth-child(5)  { animation-delay: 0.05s; }
.rx-dd.open .rx-grid li:nth-child(6)  { animation-delay: 0.07s; }
.rx-dd.open .rx-grid li:nth-child(7)  { animation-delay: 0.09s; }
.rx-dd.open .rx-grid li:nth-child(8)  { animation-delay: 0.11s; }
.rx-dd.open .rx-grid li:nth-child(9)  { animation-delay: 0.08s; }
.rx-dd.open .rx-grid li:nth-child(10) { animation-delay: 0.10s; }
.rx-dd.open .rx-grid li:nth-child(11) { animation-delay: 0.12s; }
.rx-dd.open .rx-grid li:nth-child(12) { animation-delay: 0.14s; }
@keyframes rx-item-in {
  to { opacity: 1; transform: none; }
}
.rx-grid li a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, transform 0.1s ease;
}
.rx-grid li a:hover { background: var(--surface-2); transform: scale(1.12); }
.rx-grid li a:active { transform: scale(0.94); }
.rx-grid li a.is-mine {
  background: color-mix(in srgb, var(--brand) 14%, var(--surface));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--brand) 40%, transparent);
}
.rx-grid li a.is-busy { opacity: 0.6; }
@keyframes rx-shake {
  0%, 100% { transform: translateX(0); }
  25%       { transform: translateX(-4px); }
  75%       { transform: translateX(4px); }
}
.rx-shake { animation: rx-shake 0.3s ease; }
@keyframes rx-float-up {
  0%   { opacity: 1;   transform: translateY(0)     scale(1.5) rotate(0deg); }
  30%  { opacity: 1;   transform: translateY(-24px) scale(1.2) rotate(calc(var(--rx-rot, 0deg) * 0.5)); }
  100% { opacity: 0;   transform: translateY(-72px) scale(0.5) rotate(var(--rx-rot, 0deg)); }
}
.rx-float {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  width: 30px;
  height: 30px;
  image-rendering: pixelated;
  animation: rx-float-up 0.9s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
.rx-grid img.emoji {
  width: 22px;
  height: 22px;
  display: block;
  image-rendering: pixelated;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.rx-grid li a:hover img.emoji { transform: scale(1.05); }

.guest-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--down);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
}
.guest-badge--degraded { background: var(--degraded); }

.guest-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: 1px solid transparent;
  color: var(--text-faint);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  padding: 2px 8px 2px 5px;
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.guest-toggle:hover { color: var(--text); background: var(--surface); border-color: var(--border); }
.guest-toggle__chevron {
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 5px solid currentColor;
  transition: transform 0.18s ease;
}
.guest-toggle[aria-pressed="true"] .guest-toggle__chevron { transform: rotate(90deg); }
.guest-toggle[aria-pressed="true"] { color: var(--text); }

/* Guest rows hidden when group lacks .show-guest — regardless of status. */
/* Guest rows are kept in the DOM and animated open/closed via .show-guest. */
.component[data-kind="guest"] {
  max-height: 280px;
  overflow: hidden;
  transition:
    background 0.15s ease,
    max-height 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    opacity 220ms ease,
    padding-top 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    padding-bottom 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    border-top-width 380ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
/* Once probe-detail is expanded, the 280px cap clips the probe list (the
   .show-guest collapse animation needs a finite max-height, but the open
   state would otherwise hide most rows behind overflow:hidden). */
.component[data-kind="guest"].open {
  max-height: none;
  overflow: visible;
}
.group:not(.show-guest) .component[data-kind="guest"] {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-top-width: 0;
}
/* When guest row is collapsed, the auth row sits flush under the header. */
.group:not(.show-guest) .component[data-kind="guest"] + .component {
  border-top: none;
}

.component {
  display: grid;
  grid-template-columns: minmax(160px, 220px) minmax(0, 1fr);
  column-gap: 20px;
  row-gap: 0;
  align-items: start;
  padding: 12px 18px 8px;
  border-top: 1px solid var(--border);
  transition: background 0.15s ease;
  overflow: hidden;
}
.component:first-of-type { border-top: none; }
.component:hover { background: color-mix(in srgb, var(--surface-2) 40%, transparent); }

.component-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  min-width: 0;
  height: 20px;
}
.component-label .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.component-label .label-text { font-weight: 500; color: var(--text); }
.component-label .status-text {
  font-size: 11.5px;
  color: var(--text-dim);
  margin-left: 1px;
}

.status-dot.status-ok { background: var(--ok); }
.status-dot.status-degraded { background: var(--degraded); }
.status-dot.status-regional { background: var(--degraded); }
.status-dot.status-down { background: var(--down); }
.status-dot.status-none { background: var(--none); }

.component-right {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  min-width: 0;
  overflow: hidden;
}

/* 90-day strip */
.strip {
  display: flex;
  gap: 1.5px;
  align-items: stretch;
  height: 20px;
  flex: 1;
  min-width: 0;
}
.strip-cell {
  flex: 1 1 0;
  min-width: 0;
  background: var(--none);
  border-radius: 2px;
  cursor: help;
  transition: transform 0.08s ease, filter 0.08s ease;
}
.strip-cell:hover { filter: brightness(1.12); }
.strip-cell.cell-ok { background: var(--ok); }
.strip-cell.cell-degraded { background: var(--degraded); }
.strip-cell.cell-down { background: var(--down); }
.strip-cell.cell-none { background: var(--none-soft); border: 1px solid var(--border); }

.component-right .mid {
  color: var(--text-dim);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  flex: 0 0 80px;
  text-align: right;
}

@media (max-width: 720px) {
  .component { grid-template-columns: 1fr; column-gap: 0; row-gap: 8px; padding: 10px 14px; }
  .component-right { flex-wrap: wrap; gap: 4px 8px; }
  .strip { flex: 1 1 100%; }
  .component-right .mid { flex: 1 0 auto; font-size: 10.5px; text-align: left; }
}

/* Probe detail (expandable) */
.probe-detail {
  grid-column: 1 / -1;
  overflow: hidden;
  min-width: 0;
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  padding-top: 0;
  border-top: 1px dashed var(--border-strong);
  border-top-width: 0;
  transition:
    max-height 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    opacity 240ms ease,
    margin-top 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    padding-top 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    border-top-width 380ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.component.open .probe-detail {
  /* max-height inline-set by JS to scrollHeight; cleared after open animation. */
  opacity: 1;
  margin-top: 14px;
  padding-top: 14px;
  border-top-width: 1px;
}
.probe-detail.is-open {
  /* After the open transition completes, drop the cap so SSE-driven probe
     additions can grow the panel naturally. Non-interpolatable (none),
     so no animation runs at this transition; the visual size is already
     where it needs to be (frozen by inline maxHeight just before). */
  max-height: none;
}

.probe-row {
  display: grid;
  grid-template-columns: minmax(80px, 180px) minmax(0, 1fr) 80px 90px;
  gap: 10px;
  padding: 7px 0;
  font-size: 12.5px;
  align-items: center;
  color: var(--text-dim);
  min-width: 0;
}
.probe-row + .probe-row { border-top: 1px solid color-mix(in srgb, var(--border) 60%, transparent); }
.probe-row .probe-name {
  color: var(--text);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.probe-row .probe-err {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-faint);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.probe-row .probe-lat {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--text);
}
.probe-row .probe-status {
  text-align: right;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.probe-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  padding: 2px 7px;
  border-radius: 20px;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.probe-toggle:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface-2); }
.component.open .probe-toggle { color: var(--text); border-color: var(--border-strong); }
.probe-toggle__count { font-variant-numeric: tabular-nums; }
.probe-toggle__chevron::before { content: "▸"; font-size: 9px; }
.component.open .probe-toggle__chevron::before { content: "▾"; }

/* --- Probes section ------------------------------------------------------- */
.probes-section { margin-bottom: 48px; }
.probes-toggle { cursor: pointer; user-select: none; }
.probes-toggle::after { content: "▸"; margin-left: 6px; font-size: 11px; color: var(--text-faint); transition: transform 0.15s ease; display: inline-block; }
.probes-toggle[aria-expanded="true"]::after { transform: rotate(90deg); }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
  padding: 0 2px;
}
.section-head h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}
.section-head__hint {
  font-size: 11.5px;
  color: var(--text-faint);
  font-family: var(--font-mono);
}
.section-head__right {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}

.probe-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.probe-list[hidden] {
  display: none;
}
.probe-list.animating {
  overflow: hidden;
  transition:
    max-height 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    opacity 240ms ease;
}
.probe-list.is-collapsed {
  opacity: 0;
}
.probe-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.probe-card:hover { border-color: var(--border-strong); }
.probe-card .name {
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: -0.01em;
  color: var(--text);
}
.probe-card .region {
  font-size: 11.5px;
  color: var(--text-faint);
  margin-top: 2px;
  font-family: var(--font-mono);
}
.pill {
  font-size: 10.5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid transparent;
  white-space: nowrap;
}
.probe-card.online .pill {
  background: var(--ok-soft);
  color: var(--ok);
  border-color: var(--ok-line);
}
.probe-card.offline {
  opacity: 0.75;
}
.probe-card.offline .pill {
  background: var(--down-soft);
  color: var(--down);
  border-color: var(--down-line);
}

/* --- Footer --------------------------------------------------------------- */
.ftr {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
}
.ftr__right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.ftr__right .ftr__meta { margin: 0; }
.ftr__desc {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-dim);
  max-width: 540px;
  line-height: 1.55;
}
.ftr__meta {
  margin: 0;
  font-size: 12px;
  color: var(--text-faint);
  display: inline-flex;
  gap: 10px;
  align-items: baseline;
  flex-wrap: wrap;
  font-family: var(--font-mono);
}
.ftr__meta .num { color: var(--text-dim); }

/* --- Online users chart -------------------------------------------------- */
.online-section { margin-bottom: 44px; }
.online-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 0 14px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.online-tabs {
  display: flex;
  gap: 1px;
  padding: 10px 14px 8px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-sunk);
}
.online-tab {
  background: none;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  padding: 3px 10px;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.online-tab:hover { color: var(--text); background: var(--surface); border-color: var(--border); }
.online-tab.active {
  color: var(--text);
  background: var(--surface);
  border-color: var(--border-strong);
}
.online-card__chart {
  position: relative; width: 100%; height: 140px;
  padding: 0 18px;
  margin-top: 14px;
}
.online-card__chart svg { display: block; width: 100%; height: 100%; overflow: visible; }
.online-card__chart .grid { stroke: var(--border); stroke-width: 1; stroke-dasharray: 2 3; opacity: 0.55; }
.online-card__chart .axis {
  fill: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}
.online-card__chart .area { fill: color-mix(in srgb, var(--ok) 20%, transparent); stroke: none; }
.online-card__chart .line {
  fill: none;
  stroke: var(--ok);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.online-card__chart .inc-band--degraded { fill: var(--degraded); opacity: 0.18; pointer-events: none; }
.online-card__chart .inc-band--down     { fill: var(--down);     opacity: 0.22; pointer-events: none; }
.online-card__chart .cursor {
  stroke: var(--text-dim);
  stroke-width: 1;
  stroke-dasharray: 2 3;
  opacity: 0;
  transition: opacity 0.12s ease;
  pointer-events: none;
}
.online-card__chart .marker {
  fill: var(--ok);
  stroke: var(--surface);
  stroke-width: 1.5;
  opacity: 0;
  transition: opacity 0.12s ease;
  pointer-events: none;
}
.online-card__chart:hover .cursor,
.online-card__chart:hover .marker { opacity: 1; }
.online-card__chart .peak-dot {
  fill: var(--ok);
  stroke: var(--surface);
  stroke-width: 1.5;
  pointer-events: none;
}
.online-card__chart .peak-label {
  fill: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  pointer-events: none;
}
.online-card__chart:hover .peak-dot,
.online-card__chart:hover .peak-label { opacity: 0.4; }
.online-card__chart .hit { fill: transparent; cursor: crosshair; }
.online-card__empty {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--text-faint);
  font-size: 12px;
  font-style: italic;
}
.online-card__note {
  margin: 8px 0 0;
  padding: 0 18px;
  font-size: 11px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}
@media (max-width: 560px) {
  .online-card__chart { height: 120px; }
  .probe-row {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 2px 10px;
  }
  .probe-row .probe-name   { grid-column: 1; grid-row: 1; }
  .probe-row .probe-status { grid-column: 2; grid-row: 1; }
  .probe-row .probe-err    { grid-column: 1; grid-row: 2; white-space: normal; word-break: break-all; }
  .probe-row .probe-lat    { grid-column: 2; grid-row: 2; }
}

/* --- Incidents (unresolved + past) --------------------------------------- */
.inc-section { margin-bottom: 44px; }
.inc-section--unresolved {
  margin-bottom: 30px;
  padding: 14px 18px 16px;
  border: 1px solid var(--down-line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, color-mix(in srgb, var(--down-soft) 85%, transparent), var(--surface) 80%);
  box-shadow: var(--shadow-sm);
}
.inc-section--unresolved .section-head { margin-bottom: 10px; padding: 0; }
.inc-section--unresolved .section-head h2 {
  color: var(--down);
}
.inc-section--unresolved .section-head__hint { color: var(--down); }

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

.inc-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--none);
  border-radius: var(--radius-sm);
}
.inc-card--down { border-left-color: var(--down); }
.inc-card--degraded { border-left-color: var(--degraded); }

.inc-card__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--none);
  color: #fff;
  margin-top: 1px;
}
.inc-card__icon svg { width: 12px; height: 12px; display: block; }
.inc-card--down .inc-card__icon { background: var(--down); }
.inc-card--degraded .inc-card__icon { background: var(--degraded); }

.inc-card__body { flex: 1; min-width: 0; }
.inc-card__title {
  font-weight: 500;
  font-size: 14px;
  color: var(--text);
  letter-spacing: -0.005em;
  line-height: 1.35;
}
.inc-card__title .inc-title__sev { color: var(--text); font-weight: 600; }
.inc-card__meta {
  margin-top: 4px;
  font-size: 12px;
  color: var(--text-dim);
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  align-items: baseline;
}
.inc-card__meta .sep { color: var(--text-faint); }
.inc-card__meta .mono { font-family: var(--font-mono); font-size: 11.5px; }

/* Past incidents - grouped by day */
.inc-days { display: flex; flex-direction: column; gap: 22px; }
.inc-day {
  border-bottom: 1px solid var(--border);
  padding-bottom: 18px;
}
.inc-day:last-child { border-bottom: none; padding-bottom: 0; }
.inc-day__date {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
  margin-bottom: 10px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.inc-day__date .inc-day__rel {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}
.inc-day__none {
  font-size: 13px;
  color: var(--text-faint);
  font-style: italic;
  padding: 2px 0;
}
.inc-day__list { display: flex; flex-direction: column; }
.inc-day__collapsed {
  display: none;
  font-size: 13px;
  color: var(--text-faint);
  font-style: italic;
  padding: 4px 0;
  cursor: pointer;
  user-select: none;
}
.inc-day__collapsed:hover { color: var(--text); }
.inc-day__collapsed:focus-visible {
  outline: 2px solid var(--accent, currentColor);
  outline-offset: 2px;
  border-radius: 3px;
}
.inc-day__entry[data-kind="guest"] {
  max-height: 160px;
  overflow: hidden;
  transition:
    max-height 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    opacity 220ms ease,
    margin-top 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    padding-top 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    padding-bottom 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
    border-top-width 380ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.inc-day:not(.show-guest) .inc-day__entry[data-kind="guest"] {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-top-width: 0;
}
.inc-day.has-guest .inc-day__collapsed {
  display: block;
}
.inc-day__entry {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  font-size: 13px;
  color: var(--text);
}
.inc-day__entry + .inc-day__entry { margin-top: 8px; border-top: 1px dashed color-mix(in srgb, var(--border) 70%, transparent); }
.inc-day__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  justify-self: center;
  transform: translateY(1px);
}
.inc-day__dot.status-down { background: var(--down); }
.inc-day__dot.status-degraded { background: var(--degraded); }
.inc-day__entry .label {
  min-width: 0;
}
.inc-day__entry .label .sev { font-weight: 600; }
.inc-day__entry .label .sev--down { color: var(--down); }
.inc-day__entry .label .sev--degraded { color: var(--degraded); }
.inc-day__entry .label .comp { color: var(--text); }
.inc-day__entry .label .desc {
  display: block;
  color: var(--text-dim);
  font-size: 12px;
  margin-top: 2px;
}
.inc-day__entry .metric {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

@media (max-width: 560px) {
  .inc-day__entry { grid-template-columns: 18px 1fr; }
  .inc-day__entry .metric { grid-column: 2; color: var(--text-dim); }
}

/* --- Subscribe modal ----------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal[hidden] { display: none; }
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 19, 16, 0.45);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: fadeIn 0.18s ease-out;
}
@media (prefers-color-scheme: dark) {
  .modal__backdrop { background: rgba(0, 0, 0, 0.6); }
}
.modal__panel {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: 0 24px 80px -20px rgba(26,24,20,0.25), 0 4px 12px -4px rgba(26,24,20,0.1);
  padding: 22px 24px 24px;
  animation: modalIn 0.22s cubic-bezier(.2,.9,.3,1.1);
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 8px;
}
.modal__head h2 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.015em;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--brand-ink);
  font-size: 22px;
}
.modal__close {
  background: none;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  display: inline-flex;
  transition: color 0.15s ease, background 0.15s ease;
}
.modal__close svg { width: 14px; height: 14px; }
.modal__close:hover { color: var(--text); background: var(--surface-2); }
.modal__intro {
  margin: 0 0 18px;
  color: var(--text-dim);
  font-size: 13.5px;
  line-height: 1.55;
}
.modal__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 11.5px;
  color: var(--text-faint);
  line-height: 1.55;
}

.sub-option + .sub-option { margin-top: 12px; }
.sub-option {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: var(--surface-sunk);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.sub-option:hover { border-color: var(--border-strong); }
.sub-option__row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.sub-option__icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--brand-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.sub-option__icon svg { width: 15px; height: 15px; }
.sub-option__text { flex: 1; min-width: 0; }
.sub-option__title { font-weight: 500; font-size: 13.5px; color: var(--text); }
.sub-option__desc { margin-top: 3px; font-size: 12px; color: var(--text-dim); line-height: 1.55; }
.sub-option__action {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.sub-url {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 7px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.sub-url:focus { outline: 2px solid color-mix(in srgb, var(--brand) 60%, transparent); outline-offset: 1px; border-color: var(--brand); }
.copy-btn {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--surface);
  background: var(--text);
  border: 1px solid var(--text);
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}
.copy-btn:hover { background: var(--brand-ink); border-color: var(--brand-ink); color: #fff; }
.copy-btn.copied { background: var(--ok); border-color: var(--ok); color: #fff; }

/* --- Footer link --------------------------------------------------------- */
.ftr__link {
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px dotted color-mix(in srgb, var(--text-dim) 45%, transparent);
}
.ftr__link:hover { color: var(--brand-ink); border-bottom-color: var(--brand); text-decoration: none; }

/* --- Tooltip -------------------------------------------------------------- */
.tooltip {
  position: fixed;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-family: var(--font-sans);
  letter-spacing: 0.01em;
  pointer-events: none;
  z-index: 50;
  box-shadow:
    0 1px 2px rgba(20, 18, 16, 0.04),
    0 12px 28px -12px rgba(20, 18, 16, 0.18);
  max-width: 280px;
}

/* Rich layout for strip-cell day tooltip. */
.tooltip__day-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
}
.tooltip__day-date {
  font-weight: 600;
  font-size: 12.5px;
  color: var(--text);
}
.tooltip__day-rel {
  font-size: 11px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.tooltip__day-divider {
  height: 1px;
  background: var(--border);
  margin: 7px -2px 7px;
}
.tooltip__day-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  white-space: nowrap;
}
.tooltip__day-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text);
}
.tooltip__day-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.tooltip__day-status-dot.status-ok       { background: var(--ok); }
.tooltip__day-status-dot.status-degraded { background: var(--degraded); }
.tooltip__day-status-dot.status-down     { background: var(--down); }
.tooltip__day-status-dot.status-none     { background: var(--none); border: 1px solid var(--border-strong); }
.tooltip__day-uptime {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.005em;
  color: var(--text);
}
.tooltip__day-counts {
  margin-top: 6px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 8px;
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.tooltip__day-counts .sep { color: var(--text-faint); }
.tooltip__day-counts .down    { color: var(--down); font-weight: 500; }
.tooltip__day-counts .degrade { color: var(--degraded); font-weight: 500; }
.tooltip__day-empty {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--text-faint);
  font-style: italic;
}

/* --- Stable-DOM transitions ----------------------------------------------- */
/* The frontend now diff-patches in place rather than rebuilding DOM, so CSS
   transitions persist across data refreshes and play whenever a status
   color, badge, or pill actually changes. Kept conservative on purpose. */

.strip-cell {
  transition: background 320ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.banner__icon {
  transition: background 360ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.banner__title, .banner__sub {
  transition: color 280ms ease;
}
.status-dot {
  transition: background 280ms ease;
}
.inc-card {
  transition: border-left-color 280ms ease, background 280ms ease;
}
.inc-day__dot {
  transition: background 280ms ease;
}
.guest-badge {
  transition: background 280ms ease;
}
.probe-card .pill {
  transition: background 280ms ease, color 280ms ease, border-color 280ms ease;
}

/* --- Online chart tab-switch entry animations ---------------------------- */
/* Only plays when `.is-switching` is added by the tab-click handler. The
   regular ~20s SSE auto-refresh redraws skip this class so the chart stays
   visually quiet during background updates. */
.online-card__chart.is-switching .line {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: chart-line-draw 720ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
@keyframes chart-line-draw {
  to { stroke-dashoffset: 0; }
}
.online-card__chart.is-switching .area {
  opacity: 0;
  animation: chart-fade-in 720ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
.online-card__chart.is-switching .peak-dot,
.online-card__chart.is-switching .peak-label,
.online-card__chart.is-switching .axis {
  opacity: 0;
  animation: chart-fade-in 520ms 240ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
.online-card__chart.is-switching .grid {
  opacity: 0;
  animation: chart-fade-in-grid 520ms 240ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
.online-card__chart.is-switching .inc-band--down {
  opacity: 0;
  animation: chart-fade-in-band-down 520ms 240ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
.online-card__chart.is-switching .inc-band--degraded {
  opacity: 0;
  animation: chart-fade-in-band-degraded 520ms 240ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
@keyframes chart-fade-in {
  to { opacity: 1; }
}
@keyframes chart-fade-in-grid {
  to { opacity: 0.55; }
}
@keyframes chart-fade-in-band-down {
  to { opacity: 0.22; }
}
@keyframes chart-fade-in-band-degraded {
  to { opacity: 0.18; }
}

/* --- Reduced motion ------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}