/* ==========================================================================
 * RCAC System Status / Outage Widget — styles
 * Inherits Material for MkDocs design tokens (colors, fonts, shadows),
 * so it follows the site's light/dark scheme automatically.
 * ========================================================================== */

#rcac-outage-widget {
  position: fixed;
  right: 1rem;
  bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  z-index: 5; /* above content, below Material dialogs/search overlay */
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
  font-family: var(--md-text-font-family, "Roboto", sans-serif);
  -webkit-font-smoothing: antialiased;
}

/* Status colors (WCAG-checked on white and on slate backgrounds) */
#rcac-outage-widget {
  --ow-ok: #2e7d32;
  --ow-warn: #b26a00;
  --ow-error: #c62828;
}
[data-md-color-scheme="slate"] #rcac-outage-widget {
  --ow-ok: #66bb6a;
  --ow-warn: #ffb74d;
  --ow-error: #ef5350;
}

#rcac-outage-widget[data-level="ok"]    { --ow-status: var(--ow-ok); }
#rcac-outage-widget[data-level="warn"]  { --ow-status: var(--ow-warn); }
#rcac-outage-widget[data-level="error"] { --ow-status: var(--ow-error); }

/* --- Pill ----------------------------------------------------------- */
.rcac-ow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid color-mix(in srgb, var(--ow-status) 45%, transparent);
  border-radius: 999px;
  background: var(--md-default-bg-color, #fff);
  color: var(--md-typeset-color, #000);
  font: inherit;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: var(--md-shadow-z2, 0 2px 8px rgba(0, 0, 0, 0.2));
  transition: box-shadow 0.15s, transform 0.15s;
}
.rcac-ow-pill:hover,
.rcac-ow-pill:focus-visible {
  box-shadow: var(--md-shadow-z3, 0 4px 12px rgba(0, 0, 0, 0.25));
  transform: translateY(-1px);
}
.rcac-ow-pill:focus-visible {
  outline: 2px solid var(--md-accent-fg-color, #526cfe);
  outline-offset: 2px;
}

.rcac-ow-dot {
  width: 0.55rem;
  height: 0.55rem;
  flex: none;
  border-radius: 50%;
  background: var(--ow-status);
}
#rcac-outage-widget[data-level="error"] .rcac-ow-dot {
  animation: rcac-ow-pulse 1.6s ease-in-out infinite;
}
@keyframes rcac-ow-pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ow-status) 45%, transparent); }
  50%      { box-shadow: 0 0 0 5px transparent; }
}

/* --- Panel ----------------------------------------------------------- */
.rcac-ow-panel {
  width: min(21rem, calc(100vw - 2rem));
  max-height: min(24rem, 70vh);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 0.4rem;
  border-top: 3px solid var(--ow-status);
  background: var(--md-default-bg-color, #fff);
  color: var(--md-typeset-color, #000);
  box-shadow: var(--md-shadow-z3, 0 4px 16px rgba(0, 0, 0, 0.25));
  font-size: 0.65rem;
  line-height: 1.45;
}
.rcac-ow-panel[hidden] { display: none; }

.rcac-ow-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.8rem 0.3rem;
}
.rcac-ow-title {
  font-size: 0.75rem;
  font-weight: 700;
}
.rcac-ow-close {
  border: 0;
  background: none;
  color: var(--md-default-fg-color--light, #0009);
  font-size: 1rem;
  line-height: 1;
  padding: 0.1rem 0.3rem;
  cursor: pointer;
  border-radius: 0.2rem;
}
.rcac-ow-close:hover { color: var(--md-typeset-color, #000); }
.rcac-ow-close:focus-visible {
  outline: 2px solid var(--md-accent-fg-color, #526cfe);
}

.rcac-ow-body {
  padding: 0 0.8rem 0.4rem;
  overflow-y: auto;
}

.rcac-ow-section {
  margin: 0.5rem 0 0.2rem;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.rcac-ow-section.is-error { color: var(--ow-error); }
.rcac-ow-section.is-warn  { color: var(--ow-warn); }

.rcac-ow-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.rcac-ow-list li + li {
  border-top: 1px solid var(--md-default-fg-color--lightest, #0000001f);
}
.rcac-ow-list a {
  display: block;
  padding: 0.45rem 0.2rem;
  color: inherit;
  text-decoration: none;
  border-radius: 0.2rem;
}
.rcac-ow-list a:hover .rcac-ow-item-title,
.rcac-ow-list a:focus-visible .rcac-ow-item-title {
  color: var(--md-accent-fg-color, #526cfe);
  text-decoration: underline;
}
.rcac-ow-item-title {
  display: block;
  font-weight: 600;
}
.rcac-ow-item-meta {
  display: block;
  margin-top: 0.1rem;
  color: var(--md-default-fg-color--light, #0009);
  font-size: 0.6rem;
}

.rcac-ow-empty {
  margin: 0.4rem 0 0.6rem;
  color: var(--md-default-fg-color--light, #0009);
}

.rcac-ow-foot {
  padding: 0.45rem 0.8rem 0.6rem;
  border-top: 1px solid var(--md-default-fg-color--lightest, #0000001f);
}
.rcac-ow-foot a {
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--md-accent-fg-color, #526cfe);
  text-decoration: none;
}
.rcac-ow-foot a:hover { text-decoration: underline; }

/* --- Small screens & motion ----------------------------------------- */
@media (max-width: 30em) {
  .rcac-ow-label { max-width: 9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  .rcac-ow-pill { transition: none; }
  #rcac-outage-widget[data-level="error"] .rcac-ow-dot { animation: none; }
}

/* Keep clear of Material's back-to-top button on print */
@media print {
  #rcac-outage-widget { display: none; }
}