/* Garmin Status — instrument-panel / industrial-minimal.
   One dark field, monospace data, semantic status accents. */

:root {
  /* non-color tokens (theme-independent) */
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, system-ui, sans-serif;
  --radius: 10px;
  --maxw: 980px;
}

/* Dark theme — the default, and when explicitly selected. */
:root,
:root[data-theme="dark"] {
  --bg:        #0a0e14;
  --bg-2:      #0f141d;
  --panel:     #121824;
  --panel-2:   #161d2b;
  --line:      #212a3a;
  --line-soft: #1a2230;
  --text:      #e6edf6;
  --text-dim:  #8a97ad;
  --text-faint:#5a6678;

  --up:      #2ecc71;
  --up-glow: rgba(46, 204, 113, 0.55);
  --partial: #f0a92b;
  --down:    #ec4d5a;
  --down-glow: rgba(236, 77, 90, 0.5);
  --empty:   #232c3c;

  --accent:  #3ba9ff;

  --masthead-a: rgba(10, 14, 20, 0.92);
  --masthead-b: rgba(10, 14, 20, 0.62);
  --tip-bg:     #05070b;
  --glow-1:     rgba(59, 169, 255, 0.10);
  --glow-2:     rgba(46, 204, 113, 0.06);
  --grid-opacity: 0.5;
}

/* Light theme, when explicitly selected. */
:root[data-theme="light"] {
  --bg:        #f5f7fb;
  --bg-2:      #eceff5;
  --panel:     #ffffff;
  --panel-2:   #f3f6fb;
  --line:      #d7dee9;
  --line-soft: #e6ebf3;
  --text:      #111825;
  --text-dim:  #55617a;
  --text-faint:#8894a8;

  --up:      #1f9d55;
  --up-glow: rgba(31, 157, 85, 0.30);
  --partial: #cf8412;
  --down:    #d83a48;
  --down-glow: rgba(216, 58, 72, 0.28);
  --empty:   #e2e8f1;

  --accent:  #2478d4;

  --masthead-a: rgba(255, 255, 255, 0.92);
  --masthead-b: rgba(255, 255, 255, 0.60);
  --tip-bg:     #ffffff;
  --glow-1:     rgba(36, 120, 212, 0.08);
  --glow-2:     rgba(31, 157, 85, 0.05);
  --grid-opacity: 0.6;
}

/* Auto (no explicit choice) follows the OS preference. */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --bg:        #f5f7fb;
    --bg-2:      #eceff5;
    --panel:     #ffffff;
    --panel-2:   #f3f6fb;
    --line:      #d7dee9;
    --line-soft: #e6ebf3;
    --text:      #111825;
    --text-dim:  #55617a;
    --text-faint:#8894a8;

    --up:      #1f9d55;
    --up-glow: rgba(31, 157, 85, 0.30);
    --partial: #cf8412;
    --down:    #d83a48;
    --down-glow: rgba(216, 58, 72, 0.28);
    --empty:   #e2e8f1;

    --accent:  #2478d4;

    --masthead-a: rgba(255, 255, 255, 0.92);
    --masthead-b: rgba(255, 255, 255, 0.60);
    --tip-bg:     #ffffff;
    --glow-1:     rgba(36, 120, 212, 0.08);
    --glow-2:     rgba(31, 157, 85, 0.05);
    --grid-opacity: 0.6;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { min-height: 100vh; position: relative; overflow-x: hidden; }

/* Atmospheric grid + radial glow behind everything */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 620px at 78% -8%, var(--glow-1), transparent 60%),
    radial-gradient(900px 500px at 8% 110%, var(--glow-2), transparent 55%),
    linear-gradient(var(--line-soft) 1px, transparent 1px) 0 0 / 100% 44px,
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px) 0 0 / 44px 100%;
  mask-image: linear-gradient(180deg, #000 0%, #000 40%, transparent 92%);
  opacity: var(--grid-opacity);
}

.wrap { position: relative; z-index: 1; max-width: var(--maxw); margin: 0 auto; padding: 0 20px 64px; }

/* Masthead ------------------------------------------------------------ */
.masthead {
  position: sticky; top: 0; z-index: 5;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, var(--masthead-a), var(--masthead-b));
  border-bottom: 1px solid var(--line);
}
.masthead__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--text-faint); box-shadow: 0 0 0 0 transparent;
  transition: background .4s ease, box-shadow .4s ease;
}
.brand__name { font-family: var(--mono); font-weight: 600; letter-spacing: .14em; font-size: 14px; }
.brand__tag {
  font-family: var(--mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--text-faint); border: 1px solid var(--line); border-radius: 999px; padding: 2px 8px;
}
.masthead__meta { font-family: var(--mono); font-size: 12px; color: var(--text-dim); }

/* Hero ---------------------------------------------------------------- */
.hero {
  position: relative;
  margin: 40px 0 34px;
  padding: 30px 30px 30px 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  display: flex; align-items: center; gap: 26px;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: var(--text-faint); transition: background .5s ease, box-shadow .5s ease;
}
.hero.is-up::before      { background: var(--up);      box-shadow: 0 0 26px 2px var(--up-glow); }
.hero.is-partial::before { background: var(--partial); box-shadow: 0 0 26px 2px rgba(240,169,43,.45); }
.hero.is-down::before    { background: var(--down);    box-shadow: 0 0 26px 2px var(--down-glow); }

.hero__pulse {
  flex: 0 0 auto; width: 54px; height: 54px; border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, var(--text-faint), transparent 70%);
  position: relative;
}
.hero__pulse::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid currentColor; color: var(--text-faint);
}
.hero.is-up .hero__pulse      { color: var(--up); }
.hero.is-partial .hero__pulse { color: var(--partial); }
.hero.is-down .hero__pulse    { color: var(--down); }
.hero.is-up .hero__pulse::after,
.hero.is-partial .hero__pulse::after,
.hero.is-down .hero__pulse::after { animation: ping 2.4s ease-out infinite; }
@keyframes ping {
  0%   { transform: scale(.55); opacity: .9; }
  70%  { transform: scale(1.25); opacity: 0; }
  100% { opacity: 0; }
}

.hero__headline { margin: 0; font-size: clamp(22px, 4vw, 34px); font-weight: 650; letter-spacing: -0.01em; }
.hero__sub { margin: 8px 0 0; color: var(--text-dim); font-size: 14px; font-family: var(--mono); }

/* Sections & service rows -------------------------------------------- */
.section { margin: 34px 0; animation: rise .5s both; }
.section__title {
  font-family: var(--mono); font-size: 12px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--text-dim); margin: 0 0 14px; padding-left: 2px;
}

.panel {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  overflow: hidden;
}
.svc {
  padding: 16px 18px;
  border-top: 1px solid var(--line-soft);
}
.svc:first-child { border-top: none; }
.svc__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.svc__name { font-weight: 560; font-size: 15px; display: flex; align-items: center; gap: 9px; }
.svc__name .pip { width: 7px; height: 7px; border-radius: 50%; background: var(--empty); flex: 0 0 auto; }
.svc__name.is-up .pip      { background: var(--up);      box-shadow: 0 0 8px var(--up-glow); }
.svc__name.is-down .pip    { background: var(--down);    box-shadow: 0 0 8px var(--down-glow); }
.svc__uptime { font-family: var(--mono); font-size: 13px; color: var(--text-dim); white-space: nowrap; }
.svc__uptime b { color: var(--text); font-weight: 600; }

/* 180-day bar strip */
.bars {
  display: flex; gap: 2px; align-items: stretch; height: 34px;
  overflow-x: auto; overflow-y: hidden; scrollbar-width: none;
}
.bars::-webkit-scrollbar { display: none; }
.bar {
  flex: 1 0 3px; min-width: 3px; border-radius: 2px;
  background: var(--empty);
  transition: transform .1s ease, filter .1s ease;
  cursor: default;
}
.bar.up      { background: var(--up); }
.bar.partial { background: var(--partial); }
.bar.down    { background: var(--down); }
.bar:hover { transform: scaleY(1.12); filter: brightness(1.25); }

.bars__axis {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 10px; color: var(--text-faint);
  margin-top: 7px; letter-spacing: .04em;
}

/* Incidents ----------------------------------------------------------- */
.incidents { margin-top: 40px; }
.incident-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.incident {
  border: 1px solid var(--line); border-left: 3px solid var(--down);
  border-radius: 8px; background: var(--panel);
  padding: 12px 15px;
}
.incident.ongoing { border-left-color: var(--partial); }
.incident__top { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.incident__svc { font-weight: 560; font-size: 14px; }
.incident__badge {
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--down); border: 1px solid rgba(236,77,90,.4); border-radius: 999px; padding: 2px 8px;
}
.incident.ongoing .incident__badge { color: var(--partial); border-color: rgba(240,169,43,.45); }
.incident__when { font-family: var(--mono); font-size: 12px; color: var(--text-dim); margin-top: 5px; }
.incident__reasons { margin: 8px 0 0; padding-left: 16px; color: var(--text-dim); font-size: 13px; }

/* Footer -------------------------------------------------------------- */
.foot {
  position: relative; z-index: 1; max-width: var(--maxw); margin: 0 auto;
  padding: 26px 20px 48px; color: var(--text-faint); font-size: 12px; line-height: 1.6;
  border-top: 1px solid var(--line-soft);
}
.foot__span { font-family: var(--mono); margin-top: 6px; }

/* Tooltip ------------------------------------------------------------- */
.tip {
  position: fixed; z-index: 20; pointer-events: none;
  background: var(--tip-bg); border: 1px solid var(--line);
  border-radius: 7px; padding: 7px 10px; font-family: var(--mono); font-size: 11.5px;
  color: var(--text); box-shadow: 0 8px 26px rgba(0,0,0,.5);
  transform: translate(-50%, -120%); white-space: nowrap;
}
.tip .tip__date { color: var(--text-dim); }
.tip .tip__pct { font-weight: 600; }
.tip .tip__pct.up { color: var(--up); }
.tip .tip__pct.partial { color: var(--partial); }
.tip .tip__pct.down { color: var(--down); }
.tip .tip__pct.empty { color: var(--text-faint); }

/* Legend -------------------------------------------------------------- */
.legend { display: flex; gap: 16px; flex-wrap: wrap; margin: 6px 2px 0; font-family: var(--mono); font-size: 11px; color: var(--text-dim); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.legend .up { background: var(--up); }
.legend .partial { background: var(--partial); }
.legend .down { background: var(--down); }
.legend .empty { background: var(--empty); }

.error { color: var(--down); font-family: var(--mono); font-size: 14px; }

@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

@media (max-width: 560px) {
  .hero { padding: 22px; gap: 18px; }
  .hero__pulse { width: 42px; height: 42px; }
  .svc__head { flex-direction: column; gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* Masthead right cluster + theme toggle -------------------------------- */
.masthead__right { display: flex; align-items: center; gap: 14px; }
.theme-toggle {
  display: inline-flex; border: 1px solid var(--line); border-radius: 999px;
  overflow: hidden; background: var(--panel);
}
.theme-toggle button {
  appearance: none; border: 0; background: transparent; cursor: pointer;
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em;
  color: var(--text-dim); padding: 5px 11px;
  transition: background .15s ease, color .15s ease;
}
.theme-toggle button + button { border-left: 1px solid var(--line-soft); }
.theme-toggle button:hover { color: var(--text); }
.theme-toggle button[aria-pressed="true"] { background: var(--accent); color: #fff; }

/* 90-day summary ------------------------------------------------------- */
.summary {
  margin: 8px 0 34px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  padding: 22px 24px;
  animation: rise .5s both;
}
.summary__head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 8px 24px; flex-wrap: wrap;
}
.summary__label {
  font-family: var(--mono); font-size: 12px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--text-dim); margin: 0;
}
.summary__pct { font-size: clamp(28px, 5vw, 40px); font-weight: 680; letter-spacing: -.02em; line-height: 1; }
.summary__incidents { font-family: var(--mono); font-size: 13px; color: var(--text-dim); }
.summary__incidents b { color: var(--text); }
.summary .bars { margin-top: 16px; height: 40px; }

@media (max-width: 560px) {
  .masthead__inner { flex-wrap: wrap; gap: 10px; }
  .masthead__right { width: 100%; justify-content: space-between; }
}

/* "View source" edge tab (hugs the right edge, rounded left) ----------- */
.viewsource {
  position: fixed; right: 0; top: 168px; z-index: 15;
  display: inline-flex; flex-direction: column; align-items: center; gap: 8px;
  min-width: 108px; padding: 16px 16px 20px;
  border: 1px solid var(--line); border-right: 0;
  border-radius: 16px 0 0 16px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  color: var(--text); text-decoration: none;
  box-shadow: 0 18px 40px -20px rgba(0, 0, 0, 0.55);
  transition: transform .15s ease, box-shadow .15s ease;
}
.viewsource:hover { transform: translateX(-3px); box-shadow: 0 22px 48px -18px rgba(0, 0, 0, 0.65); }
.viewsource svg { color: var(--text); }
.viewsource__title { font-weight: 650; font-size: 15px; line-height: 1.1; }
.viewsource__sub {
  font-family: var(--mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--text-dim);
}
/* small notch/handle at the bottom center, like the reference */
.viewsource::after {
  content: ""; position: absolute; bottom: 0; left: 50%;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--panel); border: 1px solid var(--line);
  transform: translate(-50%, 50%);
}
@media (max-width: 560px) {
  .viewsource { top: auto; bottom: 16px; min-width: 82px; padding: 10px 10px 13px; gap: 4px; }
  .viewsource svg { width: 20px; height: 20px; }
  .viewsource__title { font-size: 13px; }
}