:root {
  color-scheme: dark;
  --bg: #10140f;
  --card: #1b2418;
  --line: #31402c;
  --text: #f3f6ef;
  --muted: #b7c3ae;
  --green: #8fce6a;
  --green-ink: #14210d;
  --danger: #e15d4a;
  font-family: "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top, #243222, transparent 42%),
    var(--bg);
  color: var(--text);
}

.screen {
  min-height: 100vh;
  display: grid;
  align-content: center;
  gap: 16px;
  padding: 24px 16px 40px;
  max-width: 520px;
  margin: 0 auto;
}

.card, .topbar {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

h1, h2 { margin: 0 0 8px; }
h1 { font-size: 32px; }
h2 { font-size: 20px; }

.eyebrow {
  margin: 0 0 6px;
  color: var(--green);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.lead, .muted { color: var(--muted); line-height: 1.45; }
.muted { margin: 12px 0 0; }

form, label { display: grid; gap: 8px; }
label { margin-top: 12px; font-size: 14px; }

input {
  width: 100%;
  border: 1px solid var(--line);
  background: #121910;
  color: var(--text);
  border-radius: 12px;
  padding: 14px 12px;
  font: inherit;
}

button {
  border: 0;
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  font-weight: 650;
  background: var(--green);
  color: var(--green-ink);
  cursor: pointer;
}

button:disabled { opacity: 0.55; cursor: default; }
form button { margin-top: 16px; }

.remember {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.remember input {
  width: 18px;
  height: 18px;
  margin: 0;
  padding: 0;
}

.text-button {
  background: transparent;
  color: var(--green);
  margin-top: 8px;
}

.langs { display: flex; gap: 8px; margin-bottom: 12px; }
.lang {
  margin: 0;
  padding: 8px 10px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.lang.active {
  background: var(--green);
  color: var(--green-ink);
  border-color: transparent;
}
.actions { display: flex; align-items: center; gap: 8px; }
.actions .langs { margin: 0; }
.actions #logout { margin: 0; padding: 8px 10px; }

.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.danger { background: var(--danger); color: white; }
.error { color: #ffb4a8; min-height: 1.2em; }

.peers { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.peer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  background: #121910;
}
.peer span { display: block; color: var(--muted); font-size: 13px; }

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.62);
}

.row { display: flex; gap: 10px; margin-top: 16px; }
.row button { flex: 1; }

.call {
  position: fixed;
  inset: 0;
  background: black;
}

#remote, #local {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #050705;
}

#local {
  position: absolute;
  width: 112px;
  height: 160px;
  right: 12px;
  top: 12px;
  border-radius: 14px;
  border: 2px solid rgba(255, 255, 255, 0.7);
}

.call-bar {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 16px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(16, 20, 15, 0.82);
}

#call-status { margin: 0; }

[hidden] { display: none !important; }