/* Campsite Sniper Status — brand-aligned with v3 design system.
 * Light: aged paper #F2EFE6 / deep forest text #0D110F
 * Dark:  deep forest #0D110F / aged paper text #F2EFE6
 * Brand: matte forest #4A5D43 (light) / lighter #7FA070 (dark)
 * Accent: warm amber #B57033
 * Type scale: 1.125 ratio. No weight bombs — semibold max.
 */

:root {
  --bg: #F2EFE6;
  --surface: #FAF7EE;
  --surface-elev: #FFFFFF;
  --ink: #0D110F;
  --ink-sec: #4A4F4B;
  --ink-ter: #6C716E;
  --hairline: rgba(13, 17, 15, 0.10);
  --hairline-soft: rgba(13, 17, 15, 0.05);
  --brand: #4A5D43;
  --brand-deep: #2F3B2A;
  --brand-subtle: rgba(74, 93, 67, 0.12);
  --accent: #B57033;
  --accent-subtle: rgba(181, 112, 51, 0.14);
  --up: #4A5D43;
  --up-subtle: rgba(74, 93, 67, 0.14);
  --warn: #B57033;
  --warn-subtle: rgba(181, 112, 51, 0.16);
  --down: #B23A2E;
  --down-subtle: rgba(178, 58, 46, 0.14);
  --loading: #6C716E;
  --loading-subtle: rgba(108, 113, 110, 0.14);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-card: 0 1px 0 rgba(13, 17, 15, 0.04), 0 1px 3px rgba(13, 17, 15, 0.05);
  --font-body: ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0D110F;
    --surface: #14191A;
    --surface-elev: #1B2120;
    --ink: #F2EFE6;
    --ink-sec: #B5BCB7;
    --ink-ter: #7D8480;
    --hairline: rgba(242, 239, 230, 0.10);
    --hairline-soft: rgba(242, 239, 230, 0.05);
    --brand: #7FA070;
    --brand-deep: #B0CBA0;
    --brand-subtle: rgba(127, 160, 112, 0.18);
    --accent: #D29156;
    --accent-subtle: rgba(210, 145, 86, 0.20);
    --up: #7FA070;
    --up-subtle: rgba(127, 160, 112, 0.18);
    --warn: #D29156;
    --warn-subtle: rgba(210, 145, 86, 0.20);
    --down: #E07262;
    --down-subtle: rgba(224, 114, 98, 0.20);
    --loading: #7D8480;
    --loading-subtle: rgba(125, 132, 128, 0.20);
    --shadow-card: 0 1px 0 rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.4);
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font: 16px/1.55 var(--font-body);
  background: var(--bg);
  color: var(--ink);
  /* Subtle topographic motif — looped contour pattern at low opacity */
  background-image:
    radial-gradient(circle at 20% 10%, var(--brand-subtle) 0, transparent 35%),
    radial-gradient(circle at 90% 80%, var(--accent-subtle) 0, transparent 40%);
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.skip {
  position: absolute;
  left: -10000px;
  top: 8px;
  background: var(--ink);
  color: var(--bg);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
}
.skip:focus { left: 8px; outline: 2px solid var(--accent); outline-offset: 2px; }

.page-header {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(24px, 5vw, 40px) clamp(20px, 5vw, 32px) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--brand);
}
.logo { width: 26px; height: 26px; }
.brand-name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.back-link {
  font-size: 13px;
  color: var(--ink-sec);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms, border-color 120ms;
}
.back-link:hover { color: var(--brand); border-color: var(--brand); }
.back-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--radius-sm); }

.content {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(32px, 6vw, 56px) clamp(20px, 5vw, 32px) 24px;
}

.hero {
  margin-bottom: clamp(32px, 6vw, 56px);
  padding: clamp(20px, 4vw, 28px);
  background: var(--surface-elev);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-ter);
}
.hero-title {
  margin: 0 0 12px;
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 14px;
}
.status-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--loading);
  box-shadow: 0 0 0 4px var(--loading-subtle);
  flex-shrink: 0;
}
.status-dot[data-status="up"] {
  background: var(--up);
  box-shadow: 0 0 0 4px var(--up-subtle);
}
.status-dot[data-status="degraded"] {
  background: var(--warn);
  box-shadow: 0 0 0 4px var(--warn-subtle);
}
.status-dot[data-status="down"] {
  background: var(--down);
  box-shadow: 0 0 0 4px var(--down-subtle);
}
.hero-meta {
  margin: 0;
  font-size: 14px;
  color: var(--ink-sec);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}
.sep { color: var(--ink-ter); }

@media (prefers-reduced-motion: no-preference) {
  .status-dot[data-status="loading"] {
    animation: pulse 2.4s cubic-bezier(.4, 0, .2, 1) infinite;
  }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px var(--loading-subtle); }
  50%      { box-shadow: 0 0 0 8px var(--loading-subtle); }
}

.section-heading {
  margin: 0 0 16px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-ter);
}

.components { margin-bottom: clamp(32px, 6vw, 56px); }

.component-list {
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.component {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px clamp(18px, 4vw, 24px);
  border-top: 1px solid var(--hairline-soft);
}
.component:first-child { border-top: 0; }
.component-text { min-width: 0; }
.component-name {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.component-desc {
  margin: 0;
  font-size: 13px;
  color: var(--ink-sec);
  line-height: 1.5;
}

.status-pill {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 999px;
  background: var(--loading-subtle);
  color: var(--loading);
  white-space: nowrap;
}
.status-pill[data-status="up"] { background: var(--up-subtle); color: var(--up); }
.status-pill[data-status="degraded"] { background: var(--warn-subtle); color: var(--warn); }
.status-pill[data-status="down"] { background: var(--down-subtle); color: var(--down); }
.status-pill[data-status="error"] { background: var(--down-subtle); color: var(--down); }

.status-pill::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.incidents {
  margin-bottom: clamp(32px, 6vw, 56px);
}
.incidents-empty {
  margin: 0;
  padding: 18px clamp(18px, 4vw, 24px);
  font-size: 14px;
  color: var(--ink-sec);
  background: var(--surface);
  border: 1px dashed var(--hairline);
  border-radius: var(--radius-lg);
}

.noscript-note {
  margin: 24px 0 0;
  padding: 14px 18px;
  background: var(--warn-subtle);
  color: var(--ink);
  border-radius: var(--radius-md);
  font-size: 14px;
}
.noscript-note a { color: var(--accent); }

.page-footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 32px) clamp(32px, 6vw, 56px);
  font-size: 12px;
  color: var(--ink-ter);
  text-align: center;
}
.page-footer p { margin: 0 0 4px; }
.page-footer a { color: var(--ink-sec); text-decoration: underline; text-decoration-color: var(--hairline); text-underline-offset: 2px; }
.page-footer a:hover { color: var(--brand); text-decoration-color: currentColor; }

.link-button {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--brand);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--hairline);
}
.link-button:hover { text-decoration-color: currentColor; }
.link-button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--radius-sm); }

/* Loading-state shimmer (reduced-motion safe) */
@media (prefers-reduced-motion: no-preference) {
  .status-pill[data-status="loading"] {
    animation: shimmer 1.6s ease-in-out infinite;
  }
}
@keyframes shimmer {
  0%, 100% { opacity: 0.7; }
  50%      { opacity: 1.0; }
}