:root {
  color-scheme: dark;
  background: #000;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #000;
  overscroll-behavior: none;
  font-family: "Trebuchet MS", sans-serif;
}

button,
input {
  font: inherit;
}

[hidden] {
  display: none !important;
}

.camera-grid {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  width: 100%;
  height: 100dvh;
  gap: 2px;
  background: #080808;
}

body.focus-open .camera-grid {
  background: #000;
}

body.focus-open .camera-tile {
  visibility: hidden;
  pointer-events: none;
}

body.focus-open .camera-tile.is-focus-source {
  --zoom: 1;
  --pan-x: 0px;
  --pan-y: 0px;
  position: fixed;
  inset: 0;
  z-index: 101;
  min-height: 100dvh;
  visibility: visible;
  pointer-events: none;
  background: #000;
}

body.focus-open .camera-tile.is-focus-source iframe,
body.focus-open .camera-tile.is-focus-source video-stream,
body.focus-open .camera-tile.is-focus-source .camera-player video {
  transform: translate3d(var(--pan-x), var(--pan-y), 0) scale(var(--zoom));
  transform-origin: 50% 50%;
  will-change: transform;
}

.camera-tile {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background: #000;
  touch-action: manipulation;
}

.camera-tile video,
.camera-tile iframe,
.camera-tile video-stream,
.camera-tile .camera-player video,
.camera-tile .camera-snapshot,
.focus-stage video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #000;
}

.camera-frame {
  border: 0;
  pointer-events: none;
}

.camera-snapshot {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 1;
  transition: opacity 180ms ease;
}

.camera-tile.is-live .camera-snapshot {
  opacity: 0;
  pointer-events: none;
}

.camera-player {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
}

.camera-player .info {
  display: none !important;
}

.tile-loader,
.loader {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 24px;
  height: 24px;
  margin: -12px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  pointer-events: none;
}

.camera-tile:not(.is-loading) .tile-loader {
  display: none;
}

.focus-view {
  position: fixed;
  inset: 0;
  z-index: 102;
  width: 100vw;
  height: 100dvh;
  overflow: hidden;
  background: transparent;
}

.focus-view.is-ready {
  background: #000;
}

.focus-stage {
  --zoom: 1;
  --pan-x: 0px;
  --pan-y: 0px;
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: transparent;
  touch-action: none;
  overscroll-behavior: none;
  user-select: none;
}

.focus-stage video,
.focus-stage iframe,
.focus-stage video-stream,
.focus-stage .camera-player video,
.focus-stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: translate3d(var(--pan-x), var(--pan-y), 0) scale(var(--zoom));
  transform-origin: 50% 50%;
  will-change: transform;
}

.focus-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
  pointer-events: none;
  z-index: 2;
  opacity: 0.001;
  transition: none;
}

.focus-frame.is-ready {
  opacity: 1;
}

#focus-sub {
  z-index: 1;
}

#focus-sub-canvas {
  z-index: 1;
}

#focus-main {
  z-index: 2;
}

.close-focus {
  position: absolute;
  z-index: 4;
  top: max(12px, env(safe-area-inset-top));
  right: max(12px, env(safe-area-inset-right));
  width: 42px;
  height: 42px;
  padding: 0 0 4px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.44);
  color: #fff;
  font-size: 30px;
  line-height: 1;
  backdrop-filter: blur(10px);
}

.login-shell {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 15%, rgba(44, 141, 255, 0.22), transparent 30%),
    radial-gradient(circle at 80% 85%, rgba(255, 164, 44, 0.16), transparent 34%),
    #050607;
}

.login-card {
  width: min(390px, 100%);
  display: grid;
  gap: 18px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background: rgba(15, 17, 20, 0.92);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55);
}

.lens-mark {
  width: 58px;
  height: 58px;
  margin: 0 auto 6px;
  border: 9px solid #2c8dff;
  border-radius: 50%;
  box-shadow: inset 0 0 0 9px #050607;
}

.login-card label {
  display: grid;
  gap: 7px;
  color: #b8bec8;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.login-card input {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 13px;
  outline: none;
  background: #090b0e;
  color: #fff;
}

.login-card input:focus {
  border-color: #2c8dff;
  box-shadow: 0 0 0 3px rgba(44, 141, 255, 0.18);
}

.login-card button {
  padding: 14px;
  border: 0;
  border-radius: 13px;
  background: #2c8dff;
  color: #fff;
  font-weight: 700;
}

.login-card p {
  margin: 0;
  color: #ff7474;
  text-align: center;
  font-size: 13px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (orientation: landscape) {
  .camera-grid {
    grid-template-rows: repeat(3, 100dvh);
    overflow-y: auto;
    scroll-snap-type: y mandatory;
    gap: 0;
    background: #000;
  }

  .camera-tile {
    min-height: 100dvh;
    scroll-snap-align: start;
  }
}