:root {
  color-scheme: dark;
  --bg: #080d18;
  --panel: #111a2b;
  --border: #26334a;
  --text: #f5f7fb;
  --muted: #9ba9bd;
  --green: #35d69a;
  --blue: #3978f6;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, sans-serif;
}
header {
  min-height: 76px;
  padding: 16px 6%;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 43px; height: 43px; border-radius: 12px;
  background: var(--green); color: #06140f;
  display: grid; place-items: center; font-weight: 900;
}
.brand h1 { margin: 0; font-size: 16px; letter-spacing: 1px; }
.brand span, small, .eyebrow {
  color: var(--muted); font-size: 10px; letter-spacing: 2px;
}
.live-status { color: var(--green); font-size: 11px; }
.live-status i {
  display: inline-block; width: 8px; height: 8px;
  background: var(--green); border-radius: 50%; margin-right: 7px;
}
main { width: min(1100px, 90%); margin: auto; }
.hero { padding: 65px 0 38px; }
.hero h2 { font-size: clamp(36px, 7vw, 62px); margin: 14px 0; }
.hero h2 strong { color: var(--green); }
.hero p { color: var(--muted); line-height: 1.7; max-width: 570px; }
.connection { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.panel {
  padding: 27px; background: var(--panel);
  border: 1px solid var(--border); border-radius: 17px;
}
.panel-icon { color: var(--green); font-size: 30px; }
.panel h3 { margin-bottom: 8px; }
.panel p { color: var(--muted); font-size: 14px; line-height: 1.6; min-height: 44px; }
button, input { width: 100%; border-radius: 9px; padding: 14px; font-size: 13px; }
button {
  border: 0; background: var(--green); color: #07150f;
  font-weight: 800; cursor: pointer; margin-top: 12px;
}
button:disabled { opacity: .5; cursor: wait; }
button.secondary { background: var(--blue); color: white; }
input {
  border: 1px solid var(--border); background: #080f1d;
  color: white; outline: none; margin-top: 7px;
}
.workspace {
  margin-top: 35px; padding: 24px;
  border: 1px solid var(--border); border-radius: 17px;
  background: var(--panel);
}
.hidden { display: none !important; }
.workspace-head, .room-info, .camera-heading {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.workspace-head h2 { margin: 8px 0; }
.stop { width: auto; background: #a93646; color: white; }
.room-info {
  background: #080f1d; border: 1px solid var(--border);
  border-radius: 10px; padding: 14px; margin: 18px 0;
}
.room-info strong { display: block; margin-top: 7px; letter-spacing: 3px; }
.copy { width: auto; margin: 0; }
.status { color: var(--green); font-size: 13px; margin: 15px 0; }
.local-area { margin: 20px 0; }
.local-area video, .video-card video {
  display: block; width: 100%; background: #03060b;
  border-radius: 10px; aspect-ratio: 16/9; object-fit: contain;
}
.video-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.video-card { background: #080f1d; padding: 10px; border-radius: 12px; }
.video-card span { display: block; font-size: 12px; padding: 8px 2px; }
.empty { color: var(--muted); padding: 30px 10px; text-align: center; grid-column: 1/-1; }
.camera-heading { margin: 25px 0 14px; }
.camera-heading h3 { margin: 0; }
.camera-heading span { color: var(--muted); font-size: 12px; }
.features {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px; margin: 45px 0;
}
.features div {
  background: var(--panel); border: 1px solid var(--border);
  padding: 18px; border-radius: 12px;
}
.features b { display: block; color: var(--green); margin-bottom: 8px; }
.features span { font-size: 12px; }
footer {
  border-top: 1px solid var(--border); padding: 25px;
  text-align: center; color: var(--muted); font-size: 10px; letter-spacing: 1px;
}
@media(max-width:650px) {
  header { padding: 14px 5%; }
  .brand h1 { font-size: 13px; }
  .connection { grid-template-columns: 1fr; }
  .hero { padding-top: 42px; }
  .workspace { padding: 15px; }
  .video-grid { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr 1fr; }
  .room-info { align-items: flex-start; }
  .copy { font-size: 10px; padding: 12px; }
}