/* src/style.css */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body,
#app {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
  font-family:
    system-ui,
    -apple-system,
    sans-serif;
}
.zone {
  position: absolute;
  overflow: hidden;
}
.layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 700ms ease-in-out;
}
.layer-on {
  opacity: 1;
}
.zone img,
.zone video,
.zone iframe,
.layer img,
.layer video,
.layer iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
  display: block;
}
.idle {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #555;
  font-size: 2vw;
}
.clock {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 8vw;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.pair {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: #fff;
  background: #0b0b0c;
}
.pair .logo {
  font-size: 2rem;
  font-weight: 600;
}
.pair .logo span {
  color: #3b82f6;
}
.pair .logo em {
  font-style: normal;
  color: #888;
  font-size: 1rem;
}
.pair p {
  color: #aaa;
}
.pair input {
  font-size: 2rem;
  text-align: center;
  letter-spacing: 0.5rem;
  width: 12rem;
  padding: 0.5rem;
  border-radius: 0.5rem;
  border: 1px solid #333;
  background: #111;
  color: #fff;
}
.pair button {
  font-size: 1rem;
  padding: 0.6rem 1.5rem;
  border-radius: 0.5rem;
  border: 0;
  background: #3b82f6;
  color: #fff;
  cursor: pointer;
}
.pair .err {
  color: #f87171;
}
.ws-override {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ws-override-emergency {
  background: #dc2626;
}
.ws-override-operational {
  background: #ea580c;
}
.ws-override-notice {
  background: #d97706;
}
.ws-override-text {
  font-size: clamp(1.5rem, 6vw, 5rem);
  font-weight: 700;
  color: #fff;
  text-align: center;
  padding: 3rem;
  max-width: 80%;
  line-height: 1.2;
  text-shadow: 0 2px 8px rgba(0, 0, 0, .4);
}