/* pulse canonical site CSS — v2 (promoted from v2/site-v2.css)
   Palette: delight.ai tokens + Sendbird operational character.
   Layout: status portal (information-dense), NOT marketing landing.
   Mobile-first; breakpoints at 880px.
*/

:root {
  --color-white: #fff;
  --color-black-100: #0C1322;

  /* warm cream grays (delight.ai page bg family) */
  --color-gray-100: #EEF1F5;
  --color-gray-150: #E3E8EF;
  --color-gray-200: #DCE2EA;
  --color-gray-250: #C9D2DD;
  --color-gray-300: #9AA5B4;
  --color-gray-400: #6B7686;
  --color-gray-500: #5A6678;
  --color-gray-600: #4B5563;
  --color-gray-700: #3A4453;
  --color-gray-800: #222B3A;
  --color-gray-900: #0C1322;

  --color-purple:       #6210CC;  /* official Sendbird brand purple (was #5B3DF5) */
  --color-deep-purple:  #1f084c;
  --color-highlight:    #8338E6;  /* lighter in-hue tint of #6210CC, used for link-hover (was #7B5BFF) */
  --color-light-violet: #e4c9ff;
  --color-peri:         #9e9eff;
  --color-light-peri:   #ccf;
  --color-light-blue:   #c8d9fa;

  /* Status semantic tokens — used by chip + uptime + banner */
  --st-ok:    #0EA968;
  --st-warn:  #E08600;
  --st-bad:   #E0322A;
  --st-maint: #2D6BE0;
  --st-idle:  #9AA5B4;

  --st-ok-soft:    #DFF3E9;
  --st-warn-soft:  #FBEDD3;
  --st-bad-soft:   #FBE2E0;
  --st-maint-soft: #DEE9FB;
  --st-idle-soft:  var(--color-gray-150);

  --font-primary: 'Helvetica Now Text', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif:   'Helvetica Now Text', 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; /* display=system grotesque (was Source Serif Pro) */
  --font-mono:    ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* delight.ai 시그니처 액센트 (docs/STYLEGUIDE.html) */
  --color-lime: #f2ff66;

  /* geometry — delight.ai 실측: 8px 인터랙티브 / 16px 카드 / 24px 모달 */
  --radius:    8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;
  /* shadow 원칙 = 0 (헤어라인 보더가 깊이 담당). 유일한 예외: 떠 있는 폼/모달의
     5중 스택 (delight.ai 리드폼 실측값) */
  --shadow-form: 0 40px 80px rgba(0,0,0,0.012), 0 80px 24px rgba(0,0,0,0.03),
                 0 48px 24px rgba(0,0,0,0.04),  0 20px 20px rgba(0,0,0,0.12),
                 0 4px 12px rgba(0,0,0,0.14);

  color-scheme: light;
}

/* ── Per-brand chrome tokens ─────────────────────────────
   sendbird = purple 액센트(브랜드 유지), delight = ink + lime (delight.ai). */
:root, [data-brand="sendbird"] {
  --brand-mark-bg: var(--color-purple);
  --brand-mark-fg: #fff;
  --link:       var(--color-purple);
  --link-hover: var(--color-highlight);
  --focus:      var(--color-purple);
}
[data-brand="delight"] {
  /* delight.ai 실측 팔레트 복원 (2026-06-22, 실 브라우저+UA curl 확인):
     warm cream ground + warm gray ramp + ink. Sendbird는 cool 유지, Delight만 warm. */
  --color-black-100: #0d0d0d;
  --color-gray-100: #f7f5f0;
  --color-gray-150: #e5e3df;
  --color-gray-200: #d9d6d2;
  --color-gray-250: #c4c0b9;
  --color-gray-300: #a8a39b;
  --color-gray-400: #736e68;
  --color-gray-500: #66625e;
  --color-gray-600: #54504b;
  --color-gray-700: #47413b;
  --color-gray-800: #3b3530;
  --color-gray-900: #292016;
  --brand-mark-bg: var(--color-black-100);
  --brand-mark-fg: var(--color-lime);
  --link:       var(--color-black-100);
  --link-hover: var(--color-gray-500);
  --focus:      var(--color-black-100);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
html, body {
  margin: 0;
  background: var(--color-gray-100);
  color: var(--color-black-100);
  font-family: var(--font-primary);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: -0.2px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* ── Top bar (sticky, single slim row) ─────────────────── */
.v2-bar {
  background: var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-150);
  padding: 14px 0;
  position: sticky; top: 0; z-index: 30;
}
.v2-bar-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: minmax(0, auto) 1fr minmax(0, auto);
  align-items: center;
  gap: 18px;
}

.v2-logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--color-black-100);
  letter-spacing: -0.01em;
}
.v2-logo-mark {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: var(--brand-mark-bg);
  display: grid; place-items: center;
  color: var(--brand-mark-fg);
  font-weight: 700;
  font-size: 11px;
  flex-shrink: 0;
}


.v2-bar-actions {
  justify-self: end;
  display: inline-flex; align-items: center; gap: 16px;
  font-size: 0.86rem;
  color: var(--color-gray-700);
}
.v2-bar-actions a { color: var(--color-gray-700); font-weight: 500; }
.v2-bar-actions a:hover { color: var(--link); }
.v2-subscribe {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--color-black-100);
  border: 0;
  color: white !important;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.82rem;
  font-family: var(--font-primary);
  cursor: pointer;
  transition: background 0.3s ease;
}
.v2-subscribe:hover { background: rgba(13,13,13,0.82); }

/* ── Status banner ───────────────────────────────────── */
.v2-banner-wrap {
  background: var(--color-gray-100);
  padding: 28px 0 32px;
  border-bottom: 1px solid var(--color-gray-150);
}
.v2-banner-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, auto);
  gap: 26px;
  align-items: center;
}
.v2-banner {
  background: linear-gradient(180deg, var(--st-ok-soft), #fff 72%);
  border: 1px solid var(--color-gray-150);
  border-left: 6px solid var(--st-ok);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 22px;
  --banner-accent: var(--st-ok);
}
.v2-banner.is-warn  { border-left-color: var(--st-warn);  background: linear-gradient(180deg, var(--st-warn-soft), #fff 72%);  --banner-accent: var(--st-warn); }
.v2-banner.is-bad   { border-left-color: var(--st-bad);   background: linear-gradient(180deg, var(--st-bad-soft), #fff 72%);   --banner-accent: var(--st-bad); }
.v2-banner.is-maint { border-left-color: var(--st-maint); background: linear-gradient(180deg, var(--st-maint-soft), #fff 72%); --banner-accent: var(--st-maint); }
.v2-banner-copy { min-width: 0; }
.v2-banner-status { flex: none; display: flex; align-items: center; justify-content: center; width: 128px; height: 54px; }
.v2-banner-pulse { width: 128px; height: 54px; display: block; }
.v2-banner-dot { display: none; width: 16px; height: 16px; border-radius: 50%; background: var(--banner-accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--banner-accent) 18%, transparent); }
.v2-banner.is-warn .v2-banner-pulse, .v2-banner.is-bad .v2-banner-pulse, .v2-banner.is-maint .v2-banner-pulse { display: none; }
.v2-banner.is-warn .v2-banner-dot, .v2-banner.is-bad .v2-banner-dot, .v2-banner.is-maint .v2-banner-dot { display: block; animation: bannerPulse 1.7s ease-in-out infinite; }
@keyframes bannerPulse { 0%,100% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--banner-accent) 24%, transparent); } 50% { box-shadow: 0 0 0 12px color-mix(in srgb, var(--banner-accent) 0%, transparent); } }
@media (prefers-reduced-motion: reduce) { .v2-banner-dot { animation: none !important; } }
.v2-banner-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-bottom: 6px;
}
.v2-banner-text {
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 2.05rem;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin: 0 0 6px;
  color: var(--color-gray-900);
}
.v2-banner-summary {
  font-size: 0.94rem;
  color: var(--color-gray-700);
}

/* ── By region / By product toggle (landing) ───────────── */
.v2-group-toggle {
  display: inline-flex;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: var(--color-white);
}
.v2-group-toggle button {
  appearance: none;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-gray-500);
  padding: 6px 15px;
  transition: background 0.15s, color 0.15s;
}
.v2-group-toggle button.on { background: var(--link); color: #fff; }
.v2-group-toggle button:not(.on):hover { color: var(--color-gray-900); }

/* ── Meta strip ─────────────────────────────────────── */
.v2-meta {
  display: grid;
  grid-template-columns: auto auto auto;
  gap: 22px;
  background: white;
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
}
.v2-meta-cell { min-width: 96px; }
.v2-meta-num {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.42rem;
  letter-spacing: -0.02em;
  color: var(--color-black-100);
  line-height: 1;
}
.v2-meta-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-top: 4px;
}

/* ── Sections ───────────────────────────────────────── */
.v2-section {
  max-width: 1160px;
  margin: 0 auto;
  padding: 44px 28px;
}
.v2-section + .v2-section { padding-top: 8px; }
.v2-section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.v2-section-head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.46rem;
  letter-spacing: -0.02em;
  color: var(--color-black-100);
}
.v2-section-head .count {
  display: inline-block;
  margin-left: 8px;
  font-family: var(--font-primary);
  font-size: 0.82rem;
  color: var(--color-gray-500);
  font-weight: 600;
}
.v2-section-head .right {
  font-size: 0.86rem;
  color: var(--color-gray-500);
}

/* ── Components table ───────────────────────────────── */
.v2-comp-table {
  background: white;
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.v2-product-group { border-bottom: 1px solid var(--color-gray-150); }
.v2-product-group:last-child { border-bottom: 0; }
.v2-product-head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 14px 20px;
  background: var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-150);
}
.v2-product-name {
  font-family: var(--font-serif);
  font-size: 1.04rem;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.v2-product-meta { font-size: 0.82rem; color: var(--color-gray-500); }
.v2-comp-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 18px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-gray-150);
}
.v2-comp-row:last-child { border-bottom: 0; }
.v2-comp-name {
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--color-black-100);
  display: flex; align-items: center; gap: 10px;
}
.v2-comp-region {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--color-gray-500);
  background: var(--color-gray-100);
  border-radius: 5px;
  padding: 2px 7px;
}
.v2-comp-time {
  font-size: 0.78rem;
  color: var(--color-gray-500);
  font-variant-numeric: tabular-nums;
}

/* ── Chips (all 6 states) ───────────────────────────── */
.v2-chip {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.76rem;
  padding: 3px 10px 3px 9px;
  white-space: nowrap;
  letter-spacing: -0.1px;
}
.v2-chip::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.v2-chip.operational          { background: var(--st-ok-soft);    color: var(--st-ok); }
.v2-chip.degraded_performance { background: var(--st-warn-soft);  color: var(--st-warn); }
/* partial_outage retired 2026-06-13 → folds into degraded; data no longer emits
   it, but if it appears the chip renders as degraded (warn), not as an outage. */
.v2-chip.partial_outage       { background: var(--st-warn-soft);  color: var(--st-warn); }
.v2-chip.major_outage         { background: var(--st-bad-soft);   color: var(--st-bad); font-weight: 700; }
.v2-chip.under_maintenance    { background: var(--st-maint-soft); color: var(--st-maint); }
.v2-chip.not_deployed         { background: var(--st-idle-soft);  color: var(--color-gray-600); }
.v2-chip.major_outage::before {
  box-shadow: 0 0 0 4px rgba(210,58,42,0.18);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }

/* ── Incidents ──────────────────────────────────────── */
.v2-incident {
  background: white;
  border: 1px solid var(--color-gray-150);
  border-left: 4px solid var(--st-bad);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 12px;
}
.v2-incident.is-warn  { border-left-color: var(--st-warn); }
.v2-incident.is-maint { border-left-color: var(--st-maint); }
.v2-incident-top {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 4px;
}
.v2-incident-title {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0;
}
.v2-incident-meta { font-size: 0.82rem; color: var(--color-gray-500); }
.v2-incident-updates {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--color-gray-150);
  display: flex; flex-direction: column; gap: 8px;
}
.v2-incident-update {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-gray-800);
}
.v2-incident-update .when {
  color: var(--color-gray-500);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}
.v2-incident-update strong { color: var(--color-black-100); font-weight: 600; }

/* ── Uptime strip ───────────────────────────────────── */
.v2-uptime {
  background: white;
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius-lg);
  padding: 4px 20px;
}
.v2-uptime-row {
  display: grid;
  grid-template-columns: 220px 1fr 64px;
  align-items: center;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-gray-150);
}
.v2-uptime-row:last-child { border-bottom: 0; }
.v2-uptime-name { font-size: 0.92rem; font-weight: 500; }
/* 고정 N틱 (statuspage 클래식): 렌더러가 항상 30칸(dedicated 30칸)으로
   정규화해 주므로, max-width 고정으로 데이터 일수와 무관하게 틱 굵기가 일정. */
.v2-uptime-strip { display: flex; gap: 3px; }
.v2-uptime-cell {
  flex: 1;
  max-width: 14px;
  height: 32px;
  border-radius: 3px;
  position: relative;
  background: var(--st-ok);
  transition: filter 0.15s ease;
}
.v2-uptime-cell:hover { filter: brightness(0.92); }
/* 즉시 커스텀 툴팁 (네이티브 title 딜레이 제거). data-label 기반 CSS-only. */
.v2-uptime-cell:hover::after {
  content: attr(data-label);
  position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  background: var(--color-black-100); color: #fff;
  font-size: 12px; font-weight: 500; letter-spacing: -0.2px;
  padding: 6px 10px; border-radius: 8px; white-space: nowrap;
  pointer-events: none; z-index: 20;
}
.v2-uptime-cell:hover::before {
  content: ""; position: absolute; bottom: calc(100% + 2px); left: 50%; transform: translateX(-50%);
  border: 6px solid transparent; border-top-color: var(--color-black-100);
  pointer-events: none; z-index: 20;
}
.v2-uptime-cell.degraded { background: var(--st-warn); }
.v2-uptime-cell.partial  { background: var(--st-bad); opacity: 0.7; }
.v2-uptime-cell.major    { background: var(--st-bad); }
.v2-uptime-cell.maint    { background: var(--st-maint); }
.v2-uptime-cell.idle     { background: var(--color-gray-150); }
.v2-uptime-pct {
  text-align: right;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
}

/* ── Metrics (time-series line graphs) ─────────────────
   Same card chrome as the uptime strip; one block per component, one
   labelled series per metric. The graph is a hand-rolled inline SVG
   (no chart library). Series stroke uses the brand link colour and
   re-colours on threshold breach; guide lines + incident bands use the
   shared --st-* tokens so both brands (purple / ink) read correctly. */
.v2-metrics {
  background: white;
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius-lg);
  padding: 4px 20px;
}
.v2-metric-group { padding: 14px 0; border-bottom: 1px solid var(--color-gray-150); }
.v2-metric-group:last-child { border-bottom: 0; }
.v2-metric-group-name {
  font-family: var(--font-serif);
  font-size: 1.04rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.v2-metric { padding: 8px 0; }
.v2-metric + .v2-metric { border-top: 1px solid var(--color-gray-150); }
.v2-metric-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin-bottom: 6px;
}
.v2-metric-name { font-size: 0.92rem; font-weight: 500; }
.v2-metric-unit {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--color-gray-500);
  font-weight: 400;
}
.v2-metric-value {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-black-100);
}
.v2-metric-value-label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-gray-500);
  text-transform: lowercase;
}
.v2-metric-value.is-warn { color: var(--st-warn); }
.v2-metric-value.is-critical { color: var(--st-bad); }
.v2-metric-svg {
  display: block;
  width: 100%;
  height: 110px;
  overflow: visible;
}
.v2-metric-line {
  fill: none;
  stroke: var(--link);
  stroke-width: 1.6;
  stroke-linejoin: round;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}
.v2-metric-line.is-warn { stroke: var(--st-warn); }
.v2-metric-line.is-critical { stroke: var(--st-bad); }
.v2-metric-dot { fill: var(--link); }
.v2-metric-dot.is-warn { fill: var(--st-warn); }
.v2-metric-dot.is-critical { fill: var(--st-bad); }
.v2-metric-guide {
  stroke-width: 1;
  stroke-dasharray: 4 4;
  opacity: 0.5;
  vector-effect: non-scaling-stroke;
}
.v2-metric-guide.is-warn { stroke: var(--st-warn); }
.v2-metric-guide.is-critical { stroke: var(--st-bad); }
.v2-metric-band { fill: var(--st-bad); opacity: 0.1; }
.v2-metric-empty {
  font-size: 0.82rem;
  color: var(--color-gray-500);
  padding: 8px 0;
}

/* ── Region landing: geography groups + cards ───────── */
.v2-geo-group { margin-bottom: 28px; }
.v2-geo-group:last-child { margin-bottom: 0; }
.v2-geo-head {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-gray-150);
}
.v2-geo-head .count {
  font-family: var(--font-primary);
  font-size: 0.8rem;
  color: var(--color-gray-400);
  font-weight: 500;
  letter-spacing: 0;
}
.v2-region-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.v2-region-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: white;
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s ease;
}
.v2-region-card:hover {
  border-color: var(--color-gray-250);
}
.v2-region-card:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.v2-region-card-top {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.v2-region-card-name {
  font-family: var(--font-serif);
  font-size: 1.06rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--color-black-100);
}
.v2-region-card-foot {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  margin-top: auto;
}
.v2-region-card-summary { font-size: 0.82rem; color: var(--color-gray-500); }
.v2-region-card-more {
  font-size: 0.82rem; font-weight: 600;
  color: var(--link);
  white-space: nowrap;
  transition: transform 0.3s ease;
}
.v2-region-card:hover .v2-region-card-more { transform: translateX(4px); }

/* ── Region detail header + back link ───────────────── */
.v2-region-detail-head { margin-bottom: 10px; }
.v2-back-link {
  display: inline-flex; align-items: center;
  font-size: 0.86rem; font-weight: 500;
  color: var(--color-gray-500);
  text-decoration: none;
}
.v2-back-link:hover { color: var(--link); }
.v2-back-link:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}
.v2-subhead {
  font-family: var(--font-serif);
  font-size: 1.04rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0;
}

/* ── Empty state ────────────────────────────────────── */
.v2-empty {
  background: white;
  border: 1px dashed var(--color-gray-200);
  border-radius: var(--radius-lg);
  text-align: center;
  padding: 32px;
  color: var(--color-gray-500);
  font-size: 0.94rem;
}

/* ── Dedicated badge ────────────────────────────────── */
.v2-dedicated-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--st-maint-soft);
  color: var(--st-maint);
  border-radius: var(--radius-pill);
  font-size: 0.74rem;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 4px 12px;
  letter-spacing: 0;
}

/* ── Login gate ─────────────────────────────────────── */
.v2-login-gate {
  max-width: 420px;
  margin: 48px auto;
  background: white;
  border: 1px solid rgba(0,0,0,0.16);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  /* '떠 있는 폼 카드'는 사이트에서 유일하게 그림자가 허용되는 요소 (STYLEGUIDE §5) */
  box-shadow: var(--shadow-form);
}
.v2-login-gate h2 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.42rem;
  letter-spacing: -0.02em;
}
.v2-login-gate p {
  margin: 0 0 20px;
  font-size: 0.9rem;
  color: var(--color-gray-700);
}
.v2-login-error {
  display: none;
  margin-bottom: 14px;
  padding: 10px 14px;
  background: var(--st-bad-soft);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--st-bad);
}
.v2-input-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--color-gray-700);
}
.v2-input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  font-size: 0.9rem;
  background: white;
  color: var(--color-black-100);
  margin-bottom: 14px;
  font-family: var(--font-primary);
  transition: border-color 0.2s ease;
}
.v2-input::placeholder { color: var(--color-gray-250); }
/* delight.ai: 포커스는 글로우 없이 보더만 ink/브랜드색으로 */
.v2-input:focus { outline: none; border-color: var(--focus); }
.v2-btn-primary {
  position: relative;
  width: 100%;
  padding: 12px 25px;
  background: var(--color-black-100);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-primary);
  overflow: hidden;
  transition: background 0.3s ease;
}
/* 시그니처 호버: 화살표 페이드인 (delight.ai 버튼 모션) */
.v2-btn-primary::after {
  content: "→";
  position: absolute;
  right: 16px; top: 50%;
  transform: translate(-8px, -50%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.5s ease;
}
.v2-btn-primary:hover { background: rgba(13,13,13,0.86); }
.v2-btn-primary:hover::after { opacity: 1; transform: translate(0, -50%); }

/* ── Footer ─────────────────────────────────────────── */
.v2-footer {
  background: var(--color-gray-100);
  border-top: 1px solid var(--color-gray-150);
  padding: 28px 0 36px;
  margin-top: 48px;
}
.v2-footer-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 0.82rem;
  color: var(--color-gray-500);
}
.v2-footer a { color: var(--color-gray-700); }
.v2-footer-links { display: flex; gap: 22px; flex-wrap: wrap; }

/* ── Footer: cross-brand "Other status pages" group ───
   Labeled group, distinct from the JSON links. The label text is muted
   (gray-400) while the link inherits the footer link color. */
.v2-footer-other {
  font-size: 0.8rem;
  color: var(--color-gray-400);
}
.v2-footer-other a { color: var(--color-gray-700); }

/* ── Footer button (unstyled, matches link style) ───── */
.v2-footer-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  color: var(--color-gray-700);
  font-family: var(--font-primary);
}
.v2-footer-btn:hover { color: var(--link); }

/* ── Subscribe dialog ───────────────────────────────── */
.v2-dialog {
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius-xl);
  padding: 0;
  max-width: 440px;
  width: calc(100vw - 48px);
  box-shadow: var(--shadow-form);
  background: white;
  color: var(--color-black-100);
}
.v2-dialog::backdrop {
  background: rgba(13, 13, 13, 0.35);
  backdrop-filter: blur(2px);
}
.v2-dialog-inner {
  padding: 28px 28px 24px;
}
.v2-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.v2-dialog-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.32rem;
  letter-spacing: -0.02em;
}
.v2-dialog-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--color-gray-500);
  padding: 4px 6px;
  border-radius: var(--radius);
  line-height: 1;
  font-family: var(--font-primary);
}
.v2-dialog-close:hover { background: var(--color-gray-150); color: var(--color-black-100); }
.v2-dialog-body {
  font-size: 0.91rem;
  color: var(--color-gray-700);
  margin: 0 0 18px;
  line-height: 1.55;
}
.v2-dialog-tabs {
  display: flex;
  gap: 18px;
  border-bottom: 1px solid var(--color-gray-150);
  margin: 0 -4px 18px;
  padding: 0 4px;
}
.v2-dialog-tab {
  appearance: none;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--color-gray-500);
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0 0 10px;
}
.v2-dialog-tab:hover,
.v2-dialog-tab.active {
  color: var(--color-black-100);
}
.v2-dialog-tab.active {
  border-bottom-color: var(--color-black-100);
}
.v2-dialog-panel[hidden] { display: none; }
.v2-dialog-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 8px 14px;
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius);
  color: var(--color-black-100);
  font-size: 0.86rem;
  font-weight: 600;
}
.v2-dialog-cta:hover {
  border-color: var(--color-gray-250);
  background: var(--color-gray-100);
}
.v2-feed-label {
  display: block;
  margin: 14px 0 8px;
  color: var(--color-black-100);
  font-size: 0.88rem;
  font-weight: 500;
}
.v2-feed-label:first-child { margin-top: 0; }
.v2-feed-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}
.v2-feed-input {
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--color-gray-700);
  font: inherit;
  font-size: 0.86rem;
  padding: 10px 12px;
}
.v2-copy-btn {
  border: 0;
  border-left: 1px solid var(--color-gray-150);
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  cursor: pointer;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0 12px;
}
.v2-copy-btn:hover { background: var(--color-gray-150); color: var(--color-black-100); }
.v2-dialog-links {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.v2-dialog-links a {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius);
  color: var(--color-black-100);
  font-size: 0.88rem;
  transition: border-color 0.12s, background 0.12s;
}
.v2-dialog-links a:hover { border-color: var(--color-gray-250); background: var(--color-gray-100); }
.v2-dialog-link-icon {
  font-size: 1.1rem;
  color: var(--link);
  flex-shrink: 0;
  margin-top: 1px;
  font-family: var(--font-mono);
  line-height: 1.4;
}
.v2-dialog-link-desc {
  display: block;
  font-size: 0.78rem;
  color: var(--color-gray-500);
  margin-top: 2px;
}
.v2-dialog-link-desc code {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  background: var(--color-gray-100);
  border-radius: 4px;
  padding: 1px 5px;
}
.v2-dialog-note {
  margin: 0;
  font-size: 0.78rem;
  color: var(--color-gray-500);
  line-height: 1.5;
  padding-top: 12px;
  border-top: 1px solid var(--color-gray-150);
}

/* Uptime cells use short modifier classes applied by JS (UPTIME_STATUS_CLASS map):
   .degraded | .partial | .major | .maint | .idle — no modifier = operational (--st-ok). */

/* ── v2b-maintenance card (merged from Variant B) ── */
.v2b-maint-card {
  position: relative;
  display: flex;
  border: 1px solid #c5d8f5;
  border-radius: 12px;
  overflow: hidden;
  margin: 12px 0;
  background: #fff;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.v2b-maint-card:first-child { margin-top: 0; }
.v2b-maint-card:last-child  { margin-bottom: 0; }
.v2b-maint-card:hover {
  border-color: #a8c3f0;
  box-shadow: 0 2px 12px rgba(42, 91, 181, 0.08);
}

/* ── Left accent bar ─────────────────────────────────── */
.v2b-maint-accent {
  width: 4px;
  background: #2D6BE0;
  flex-shrink: 0;
}
.v2b-maint-card.active .v2b-maint-accent {
  animation: v2b-pulse-glow 2s ease-in-out infinite;
}
@keyframes v2b-pulse-glow {
  0%, 100% { opacity: 1; background: #2D6BE0; }
  50%       { opacity: 0.4; background: #6499e9; }
}

/* ── Body ────────────────────────────────────────────── */
.v2b-maint-body {
  padding: 14px 18px;
  flex: 1;
  min-width: 0;
}

/* ── Top row: badge + title ──────────────────────────── */
.v2b-maint-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

/* ── D-day badge ─────────────────────────────────────── */
.v2b-dday {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 2px 9px;
  border-radius: 999px;
  white-space: nowrap;
  flex-shrink: 0;
}
.v2b-dday.active {
  background: #2D6BE0;
  color: #fff;
}
.v2b-dday.upcoming {
  background: #eef4ff;
  color: #2D6BE0;
  border: 1px solid #c5d8f5;
  font-weight: 600;
}

/* ── Title ───────────────────────────────────────────── */
.v2b-maint-title {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
  color: #0C1322;
  letter-spacing: -0.2px;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Status chip (m.status badge, secondary) ─────────── */
.v2-maint-status-chip {
  font-size: 11px;
  color: #6B7686;
  background: #EEF1F5;
  border: 1px solid #E3E8EF;
  border-radius: 999px;
  padding: 1px 8px;
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── Window (local TZ, monospace) ────────────────────── */
.v2b-maint-window {
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: #3A4453;
  margin: 4px 0 8px;
  line-height: 1.4;
  word-break: break-word;
}

/* ── Progress bar (active only) ──────────────────────── */
.v2b-progress-bar {
  height: 3px;
  background: #DEE9FB;
  border-radius: 2px;
  margin-bottom: 8px;
  overflow: hidden;
}
.v2b-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #2D6BE0, #6499e9);
  border-radius: 2px;
  transition: width 0.5s ease;
  position: relative;
  overflow: hidden;
}
.v2b-progress-fill::after {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: v2b-shimmer 2.2s ease-in-out infinite;
}
@keyframes v2b-shimmer {
  0%   { left: -60%; }
  100% { left: 160%; }
}

/* ── Component chips ─────────────────────────────────── */
.v2b-comp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 8px;
}
.v2b-comp-chip {
  font-size: 11px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: #DEE9FB;
  color: #2D6BE0;
  padding: 1px 7px;
  border-radius: 999px;
  white-space: nowrap;
  font-weight: 500;
}

/* ── Body text (public-mode m.body) ──────────────────── */
.v2b-maint-body-text {
  font-size: 13px;
  color: #4B5563;
  line-height: 1.5;
  margin: 6px 0 8px;
  padding-top: 8px;
  border-top: 1px solid #f0ece6;
}

/* ── Updates list (reuses incident-update token style) ── */
.v2b-maint-updates {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid #E3E8EF;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.v2b-maint-update {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 10px;
  font-size: 13px;
  color: #222B3A;
}
.v2b-maint-update .when {
  color: #6B7686;
  font-size: 11px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-variant-numeric: tabular-nums;
  padding-top: 1px;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 600px) {
  .v2b-maint-body { padding: 12px 14px; }
  .v2b-maint-title { font-size: 14px; }
  .v2b-maint-window { font-size: 11px; }
  .v2b-maint-update { grid-template-columns: 1fr; gap: 2px; }
  .v2b-maint-update .when { font-size: 10px; }
}

/* ── Reduced motion ──────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .v2b-maint-card.active .v2b-maint-accent { animation: none; opacity: 1; }
  .v2b-progress-fill::after { animation: none; }
}

/* ── Maintenance card — pill-badge variant ──────────── */
/* Top-border color keys: scheduled=blue, in-progress=green, completed=gray */
.maint-card {
  background: white;
  border: 1px solid var(--color-gray-150);
  border-top: 4px solid var(--st-idle);
  border-radius: var(--radius-lg);
  padding: 16px 18px 14px;
  margin-bottom: 12px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.maint-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}
.maint-card--scheduled   { border-top-color: var(--st-maint); }
.maint-card--in-progress { border-top-color: var(--st-ok); }
.maint-card--completed   { border-top-color: var(--st-idle); }

.maint-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.maint-card-title {
  font-family: var(--font-serif);
  font-size: 1.06rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--color-black-100);
  line-height: 1.3;
}

/* D-day pill badge — top-right */
.maint-dday {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 3px 10px;
  background: var(--st-maint-soft);
  color: var(--st-maint);
}
.maint-dday--active {
  background: var(--st-ok-soft);
  color: var(--st-ok);
  letter-spacing: 0.06em;
}
.maint-dday--ended {
  background: var(--st-idle-soft);
  color: var(--color-gray-500);
}

/* Two-line time display */
.maint-time {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.maint-time-range {
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
  color: var(--color-gray-700);
}
.maint-time-dur {
  font-size: 0.78rem;
  color: var(--color-gray-400);
  font-variant-numeric: tabular-nums;
}

/* Component chips row */
.maint-comps {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}
.maint-comp-chip {
  display: inline-flex;
  align-items: center;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-150);
  border-radius: var(--radius-pill);
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--color-gray-700);
  padding: 2px 9px;
  white-space: nowrap;
}
.maint-comp-more {
  display: inline-flex;
  align-items: center;
  background: transparent;
  border-radius: var(--radius-pill);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--color-gray-400);
  padding: 2px 4px;
}

/* ── Maintenance inline-strip (renderMaintenanceStrip) ──
   Compact horizontal strip for showing 3–5 maintenances without vertical
   bulk.  Active strips (status === in_progress) get a yellow background and
   an animated left border.  Disclosure detail is hidden by default and
   toggled by initMaintenanceStrips(). */
.maint-strip {
  background: white;
  border: 1px solid var(--color-gray-150);
  border-left: 4px solid var(--st-maint);
  border-radius: var(--radius);
  margin-bottom: 8px;
  transition: border-left-color 0.2s ease, background 0.2s ease;
}
.maint-strip:last-child { margin-bottom: 0; }

/* Active strip: yellow background + animated left border */
.maint-strip.active {
  background: #fffbea;
  border-left-color: var(--st-warn);
  animation: maint-strip-border-pulse 2s ease-in-out infinite;
}
@keyframes maint-strip-border-pulse {
  0%, 100% { border-left-color: var(--st-warn); }
  50%       { border-left-color: #f5a623; }
}

/* Clickable when it has expandable detail */
.maint-strip[data-maint-toggle] { cursor: pointer; }
.maint-strip[data-maint-toggle]:hover { border-color: var(--color-gray-250); }
.maint-strip[data-maint-toggle]:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: var(--radius);
}

/* Single-row layout */
.maint-strip-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  flex-wrap: wrap;
}

/* Status dot */
.maint-strip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--st-maint);
  flex-shrink: 0;
}
.maint-strip.active .maint-strip-dot {
  background: var(--st-warn);
  box-shadow: 0 0 0 3px rgba(209, 139, 0, 0.18);
  animation: maint-dot-pulse 1.8s ease-in-out infinite;
}
@keyframes maint-dot-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.55; }
}

/* Title */
.maint-strip-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-black-100);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Schedule text + countdown */
.maint-strip-schedule {
  font-size: 0.8rem;
  color: var(--color-gray-500);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

/* Component count chip */
.maint-strip-comp-chip {
  display: inline-flex;
  align-items: center;
  background: var(--st-maint-soft);
  color: var(--st-maint);
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 9px;
  white-space: nowrap;
  flex-shrink: 0;
}
.maint-strip.active .maint-strip-comp-chip {
  background: var(--st-warn-soft);
  color: var(--st-warn);
}

/* ── Disclosure detail panel ───────────────────────── */
.maint-strip-detail {
  padding: 10px 14px 12px 32px; /* left-indent aligns under title */
  border-top: 1px solid var(--color-gray-150);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Full date range */
.maint-strip-detail-range {
  font-size: 0.82rem;
  color: var(--color-gray-600);
  font-variant-numeric: tabular-nums;
}

/* Optional body text */
.maint-strip-detail-body {
  font-size: 0.86rem;
  color: var(--color-gray-700);
  line-height: 1.5;
}

/* Component tags */
.maint-strip-detail-comps {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.maint-strip-comp-tag {
  display: inline-block;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-150);
  border-radius: 5px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--color-gray-700);
  padding: 2px 8px;
}

/* Update log */
.maint-strip-detail-updates {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 4px;
  border-top: 1px solid var(--color-gray-150);
}
.maint-strip-detail-update {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--color-gray-800);
}
.maint-strip-detail-when {
  font-size: 0.76rem;
  color: var(--color-gray-500);
  font-variant-numeric: tabular-nums;
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 880px) {
  .v2-bar-inner { grid-template-columns: 1fr auto; row-gap: 12px; }
  .v2-banner-inner { grid-template-columns: 1fr; }
  .v2-meta { grid-template-columns: repeat(3, 1fr); }
  .v2-uptime-row { grid-template-columns: 1fr; gap: 6px; }
  .v2-uptime-pct { text-align: left; }
  .v2-uptime-strip { gap: 2px; }
  .v2-uptime-cell { height: 26px; }
  .v2-section { padding: 32px 22px; }
  .v2-comp-row { grid-template-columns: 1fr auto; gap: 10px; }
  .v2-comp-time { display: none; }
  .v2-bar-actions { display: none; }
  /* maint-strip: hide schedule text, collapse detail indent on small screens */
  .maint-strip-schedule { display: none; }
  .maint-strip-detail { padding-left: 12px; }
  .maint-strip-detail-update { grid-template-columns: 1fr; gap: 2px; }
}