/* Tidalux fleet status. Tokens come from /tidalux.css; the overrides below
   let a visitor pin light or dark regardless of the system setting. */

:root[data-theme="light"] {
  color-scheme: light;
  --tx-bg: #fcfdff;
  --tx-surface: #f8faff;
  --tx-elevated: #ffffff;
  --tx-fg: #0f172a;
  --tx-muted: #5b6b82;
  --tx-line: color-mix(in srgb, var(--tx-fg) 10%, transparent);
  --tx-glass-bg: color-mix(in srgb, var(--tx-surface) 90%, transparent);
  --tx-glass-shadow: 0 14px 40px rgb(15 23 42 / 0.07);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --tx-bg: #0b1120;
  --tx-surface: #131a2b;
  --tx-elevated: #1a2236;
  --tx-fg: #eef2f7;
  --tx-muted: #8b9cb3;
  --tx-line: color-mix(in srgb, var(--tx-fg) 12%, transparent);
  --tx-glass-bg: color-mix(in srgb, var(--tx-surface) 72%, transparent);
  --tx-glass-shadow: 0 16px 48px rgb(6 182 212 / 0.1);
}

:root[data-theme] body {
  background: var(--tx-bg);
  color: var(--tx-fg);
}

.fleet {
  --ok: #14b8a6;
  --warn: #d97706;
  --bad: #e11d48;
  --none: color-mix(in srgb, var(--tx-fg, #eef2f7) 12%, transparent);
  max-width: 52rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

.fleet-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
}

.fleet-lang {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.fleet-lang button,
.fleet-theme {
  min-height: 2.25rem;
  padding: 0.2rem 0.75rem;
  border: 1px solid var(--tx-line, rgb(238 242 247 / 12%));
  border-radius: 999px;
  background: transparent;
  color: var(--tx-muted, #8b9cb3);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

.fleet-lang button[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--ok) 55%, transparent);
  background: color-mix(in srgb, var(--ok) 14%, transparent);
  color: var(--tx-fg, #eef2f7);
}

.fleet button:focus-visible,
.fleet a:focus-visible,
.fleet summary:focus-visible {
  outline: 2px solid var(--tx-cyan, #06b6d4);
  outline-offset: 2px;
}

.fleet-kicker {
  margin: 0 0 0.4rem;
  font-family: var(--tx-font-display, sans-serif);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ok);
}

.fleet h1 {
  margin: 0;
  font-family: var(--tx-font-display, sans-serif);
  font-size: clamp(2rem, 7vw, 3rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.fleet-lead {
  max-width: 36rem;
  margin: 0.75rem 0 1.5rem;
  color: var(--tx-muted, #8b9cb3);
}

.fleet-banner,
.fleet-group,
.fleet-incident {
  border: 1px solid var(--tx-line, rgb(238 242 247 / 12%));
  border-radius: var(--tx-radius-lg, 1.25rem);
  background: var(--tx-glass-bg, rgb(19 26 43 / 72%));
  box-shadow: var(--tx-glass-shadow, none);
}

.fleet-banner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.9rem;
  align-items: center;
  padding: 1.1rem 1.15rem;
  border-color: color-mix(in srgb, var(--state, var(--none)) 40%, var(--tx-line, transparent));
}

.fleet-banner.fleet-operational { --state: var(--ok); }
.fleet-banner.fleet-degraded { --state: var(--warn); }
.fleet-banner.fleet-down { --state: var(--bad); }

.fleet-orb {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 999px;
  background: var(--state, var(--tx-muted, #8b9cb3));
  box-shadow: 0 0 0 0.35rem color-mix(in srgb, var(--state, transparent) 18%, transparent);
}

.fleet-banner.fleet-operational .fleet-orb {
  animation: fleet-breathe 4s var(--tx-ease, ease) infinite;
}

@keyframes fleet-breathe {
  50% { box-shadow: 0 0 0 0.6rem color-mix(in srgb, var(--state) 6%, transparent); }
}

.fleet-banner h2 {
  margin: 0;
  font-family: var(--tx-font-display, sans-serif);
  font-size: clamp(1.2rem, 4vw, 1.5rem);
  letter-spacing: -0.03em;
}

.fleet-banner-sub,
.fleet-checked {
  margin: 0;
  color: var(--tx-muted, #8b9cb3);
  font-size: 0.9rem;
}

.fleet-checked {
  grid-column: 1 / -1;
}

.fleet-checked.fleet-stale {
  color: var(--warn);
}

.fleet-group {
  margin-top: 1rem;
  padding: 0.95rem 1rem 0.25rem;
}

.fleet-group > h2,
.fleet-group summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0 0 0.35rem;
  font-family: var(--tx-font-display, sans-serif);
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.fleet-group summary {
  cursor: pointer;
  list-style: none;
  padding-bottom: 0.7rem;
}

.fleet-group summary::-webkit-details-marker { display: none; }

.fleet-group summary::after {
  content: "+";
  color: var(--tx-muted, #8b9cb3);
}

.fleet-group details[open] summary::after { content: "\2212"; }

.fleet-count {
  color: var(--tx-muted, #8b9cb3);
  font-family: var(--tx-font-body, sans-serif);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0;
}

.fleet-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 0.75rem;
  padding: 0.8rem 0;
  border-top: 1px solid var(--tx-line, rgb(238 242 247 / 12%));
}

.fleet-row h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.fleet-reason {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--tx-muted, #8b9cb3);
  font-size: 0.86rem;
}

.fleet-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 1.6rem;
  padding: 0 0.65rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--state, var(--none)) 45%, transparent);
  background: color-mix(in srgb, var(--state, var(--none)) 12%, transparent);
  font-size: 0.76rem;
  font-weight: 650;
  white-space: nowrap;
}

.fleet-pill::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--state, var(--tx-muted, #8b9cb3));
}

.fleet-operational { --state: var(--ok); }
.fleet-degraded { --state: var(--warn); }
.fleet-down { --state: var(--bad); }

.fleet-ticks {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(var(--n, 90), 1fr);
  gap: 1px;
  height: 1.5rem;
  margin: 0.2rem 0 0;
}

.fleet-tick {
  border-radius: 1px;
  background: var(--none);
}

.fleet-tick.t-ok { background: var(--ok); opacity: 0.85; }
.fleet-tick.t-warn { background: var(--warn); }
.fleet-tick.t-bad { background: var(--bad); }

.fleet-scale {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0;
  color: var(--tx-muted, #8b9cb3);
  font-size: 0.74rem;
}

.fleet-incidents > h2 {
  margin: 2.25rem 0 0.2rem;
  font-family: var(--tx-font-display, sans-serif);
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.fleet-incidents > .fleet-quiet { margin-bottom: 0.8rem; }

.fleet-incident {
  margin: 0 0 0.6rem;
  padding: 0.85rem 1rem;
}

.fleet-incident h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.fleet-incident p,
.fleet-quiet {
  margin: 0.25rem 0 0;
  color: var(--tx-muted, #8b9cb3);
  font-size: 0.88rem;
}

.fleet-files { margin-top: 1.75rem; }

.fleet a { color: inherit; text-underline-offset: 0.2em; }

.fleet-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 1rem 2.5rem;
  color: var(--tx-muted, #8b9cb3);
  font-size: 0.9rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

@media (min-width: 40rem) {
  .fleet { padding: 2.5rem 1.25rem 4rem; }
  .fleet-banner { grid-template-columns: auto 1fr auto; }
  .fleet-checked { grid-column: auto; text-align: right; }
  .fleet-row { grid-template-columns: minmax(9rem, 1fr) auto; }
  .fleet-ticks { height: 1.75rem; gap: 2px; }
}

@media (prefers-reduced-motion: reduce) {
  .fleet *,
  .fleet *::before,
  .fleet *::after {
    animation: none !important;
    transition: none !important;
  }
}

@media (forced-colors: active) {
  .fleet-tick { forced-color-adjust: none; }
  .fleet-pill { border: 1px solid CanvasText; }
}