.cisn-maintenance-banner {
  --maintenance-accent: #00d8ff;
  box-sizing: border-box;
  position: sticky;
  inset: 0 0 auto;
  z-index: 2147483000;
  display: none;
  box-sizing: border-box;
  width: 100%;
  min-height: 58px;
  padding: 10px clamp(14px, 3vw, 34px);
  border-bottom: 1px solid color-mix(in srgb, var(--maintenance-accent) 68%, transparent);
  background: linear-gradient(105deg, rgba(3, 15, 27, .985), rgba(8, 30, 42, .985));
  box-shadow: 0 10px 28px rgba(0, 0, 0, .38);
  color: #eafaff;
  font-family: Inter, "Exo 2", system-ui, sans-serif;
  text-transform: none;
}
.cisn-maintenance-banner.is-visible { display: block; }
.cisn-maintenance-banner.is-read-only {
  --maintenance-accent: #ff5277;
  background: linear-gradient(105deg, rgba(34, 6, 15, .99), rgba(52, 12, 24, .99));
}
.cisn-maintenance-banner.is-notice { --maintenance-accent: #ffaa00; }
.cisn-maintenance-banner.is-unavailable { --maintenance-accent: #ffaa00; }
.cisn-maintenance-banner__inner {
  width: min(1480px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px 16px;
}
.cisn-maintenance-banner__mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid color-mix(in srgb, var(--maintenance-accent) 72%, transparent);
  border-radius: 50%;
  color: var(--maintenance-accent);
  font-weight: 900;
  box-shadow: 0 0 18px color-mix(in srgb, var(--maintenance-accent) 25%, transparent);
}
.cisn-maintenance-banner__copy { min-width: 0; }
.cisn-maintenance-banner__title {
  display: block;
  color: #f6fcff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .035em;
  line-height: 1.35;
}
.cisn-maintenance-banner__message {
  display: block;
  margin-top: 2px;
  color: #b6d0db;
  font-size: 12px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.cisn-maintenance-banner__meta {
  display: grid;
  justify-items: end;
  gap: 4px;
  white-space: nowrap;
}
.cisn-maintenance-banner__badge {
  padding: 4px 8px;
  border: 1px solid color-mix(in srgb, var(--maintenance-accent) 65%, transparent);
  color: var(--maintenance-accent);
  font: 700 10px/1.2 "Share Tech Mono", ui-monospace, monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.cisn-maintenance-banner__time {
  color: #8caab7;
  font: 11px/1.3 "Share Tech Mono", ui-monospace, monospace;
}
body.cisn-maintenance-visible .topbar { top: var(--cisn-maintenance-offset, 58px) !important; }
body.cisn-maintenance-dialog-open { overflow: hidden !important; }
.cisn-maintenance-dialog {
  --maintenance-dialog-accent: #ffaa00;
  position: fixed;
  inset: 0;
  z-index: 2147483600;
  display: grid;
  place-items: center;
  box-sizing: border-box;
  padding: clamp(16px, 4vw, 44px);
  font-family: Inter, "Exo 2", system-ui, sans-serif;
}
.cisn-maintenance-dialog[hidden] { display: none !important; }
.cisn-maintenance-dialog.is-read-only { --maintenance-dialog-accent: #ff5277; }
.cisn-maintenance-dialog__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 7, 15, .82);
  backdrop-filter: blur(8px);
}
.cisn-maintenance-dialog__panel {
  position: relative;
  width: min(560px, 100%);
  max-height: min(760px, calc(100dvh - 32px));
  overflow: auto;
  box-sizing: border-box;
  padding: clamp(24px, 5vw, 38px);
  border: 1px solid color-mix(in srgb, var(--maintenance-dialog-accent) 68%, transparent);
  border-radius: 18px;
  outline: none;
  background:
    radial-gradient(circle at 88% 8%, color-mix(in srgb, var(--maintenance-dialog-accent) 14%, transparent), transparent 34%),
    linear-gradient(145deg, #0a1c2d, #050d17 72%);
  box-shadow: 0 28px 90px rgba(0, 0, 0, .62), inset 0 1px 0 rgba(255, 255, 255, .06);
  color: #edfaff;
  text-align: center;
}
.cisn-maintenance-dialog__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid color-mix(in srgb, var(--maintenance-dialog-accent) 48%, transparent);
  border-radius: 999px;
  color: var(--maintenance-dialog-accent);
  font: 800 10px/1.2 "Share Tech Mono", ui-monospace, monospace;
  letter-spacing: .09em;
}
.cisn-maintenance-dialog__pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 14px currentColor;
}
.cisn-maintenance-dialog__icon {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin: 24px auto 18px;
  border: 1px solid color-mix(in srgb, var(--maintenance-dialog-accent) 72%, transparent);
  border-radius: 18px;
  color: var(--maintenance-dialog-accent);
  font-size: 30px;
  font-weight: 900;
  box-shadow: 0 0 32px color-mix(in srgb, var(--maintenance-dialog-accent) 22%, transparent);
}
.cisn-maintenance-dialog__eyebrow {
  margin: 0 0 8px;
  color: var(--maintenance-dialog-accent);
  font: 700 11px/1.2 "Share Tech Mono", ui-monospace, monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.cisn-maintenance-dialog__title {
  margin: 0;
  color: #f4fbff;
  font-size: clamp(23px, 4.5vw, 32px);
  line-height: 1.18;
  overflow-wrap: anywhere;
}
.cisn-maintenance-dialog__message {
  margin: 15px auto 0;
  max-width: 460px;
  color: #c2d6df;
  font-size: 14px;
  line-height: 1.62;
  white-space: pre-line;
  overflow-wrap: anywhere;
}
.cisn-maintenance-dialog__window {
  margin-top: 19px;
  padding: 12px 14px;
  border: 1px solid rgba(127, 193, 213, .2);
  border-radius: 9px;
  background: rgba(0, 14, 27, .7);
  color: #9dc6d4;
  font: 600 11px/1.5 "Share Tech Mono", ui-monospace, monospace;
}
.cisn-maintenance-dialog__hint {
  margin: 14px 0 0;
  color: #7898a6;
  font-size: 12px;
  line-height: 1.5;
}
.cisn-maintenance-dialog__ack {
  width: 100%;
  min-height: 48px;
  margin-top: 24px;
  border: 1px solid color-mix(in srgb, var(--maintenance-dialog-accent) 75%, transparent);
  border-radius: 9px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--maintenance-dialog-accent) 78%, #172131), var(--maintenance-dialog-accent));
  color: #07101a;
  font: 800 14px/1.2 Inter, system-ui, sans-serif;
  cursor: pointer;
  box-shadow: 0 10px 28px color-mix(in srgb, var(--maintenance-dialog-accent) 18%, transparent);
}
.cisn-maintenance-dialog__ack:focus-visible {
  outline: 3px solid rgba(255, 255, 255, .86);
  outline-offset: 3px;
}
@media (max-width: 760px) {
  .cisn-maintenance-banner__inner { grid-template-columns: auto minmax(0, 1fr); }
  .cisn-maintenance-banner__meta { grid-column: 2; justify-items: start; white-space: normal; }
}
@media (max-width: 560px) {
  .cisn-maintenance-dialog { padding: 14px; align-items: center; }
  .cisn-maintenance-dialog__panel { max-height: calc(100dvh - 28px); padding: 23px 18px 20px; border-radius: 14px; }
  .cisn-maintenance-dialog__icon { width: 52px; height: 52px; margin: 18px auto 14px; border-radius: 14px; font-size: 25px; }
  .cisn-maintenance-dialog__message { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  .cisn-maintenance-banner *,
  .cisn-maintenance-dialog * { animation: none !important; transition: none !important; }
}