:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --text: #111418;
  --muted: #5f6b7a;
  --line: #e3e7ec;
  --accent: #1f6feb;
  --accent-text: #ffffff;
  --ok: #1a7f37;
  --warn: #9a6700;
  --bad: #cf222e;
  --code: #f0f2f5;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117;
    --card: #161b22;
    --text: #e6edf3;
    --muted: #8b949e;
    --line: #30363d;
    --accent: #2f81f7;
    --ok: #3fb950;
    --warn: #d29922;
    --bad: #f85149;
    --code: #0b0f14;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
code { background: var(--code); padding: 1px 5px; border-radius: 4px; }
h1 { margin: 4px 0 6px; font-size: 24px; }
h2 { margin: 0; font-size: 16px; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.hint { color: var(--muted); font-size: 13px; margin: 10px 0 0; }
.error { color: var(--bad); margin: 8px 0 0; }

.brand { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.brand .sep { color: var(--muted); font-weight: 400; }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: min(380px, 100%); display: grid; gap: 12px; }
.login-card label { display: grid; gap: 6px; font-weight: 500; }

.top { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; border-bottom: 1px solid var(--line); background: var(--card); position: sticky; top: 0; z-index: 2; gap: 12px; }
.top-right { display: flex; align-items: center; gap: 10px; }
.grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 16px; padding: 16px 20px 40px; max-width: 1400px; margin: 0 auto; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; padding: 12px 16px 32px; } }
.col { display: grid; gap: 16px; align-content: start; min-width: 0; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; min-width: 0; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.card > h2 { margin-bottom: 12px; }

input, select { font: inherit; color: inherit; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; min-width: 0; width: 100%; }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 0; }
button { font: inherit; border-radius: 8px; padding: 9px 14px; border: 1px solid var(--line); background: var(--card); color: var(--text); cursor: pointer; white-space: nowrap; }
button:disabled { opacity: .5; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
button.danger { background: var(--bad); border-color: var(--bad); color: #fff; font-weight: 600; }
button.ghost { background: transparent; border-color: transparent; color: var(--muted); }
button.ghost:hover { color: var(--text); }
button.small { padding: 4px 8px; font-size: 13px; }

.row { display: flex; gap: 10px; align-items: end; flex-wrap: wrap; }
.dial { display: grid; gap: 12px; }
.dial #to { font-size: 22px; letter-spacing: .5px; padding: 12px 14px; }
.field { display: grid; gap: 4px; font-size: 13px; color: var(--muted); flex: 1 1 200px; }
.check { display: flex; align-items: center; gap: 6px; padding-bottom: 9px; }
.check input { width: auto; }
.buttons button { flex: 1 1 180px; }
.add input { flex: 1 1 120px; }

.pill { font-size: 13px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); }
.pill-off { color: var(--muted); }
.pill-wait { color: var(--warn); border-color: var(--warn); }
.pill-on { color: var(--ok); border-color: var(--ok); }
.pill-bad { color: var(--bad); border-color: var(--bad); }

.call { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; border-color: var(--accent); }
.call-remote { font-size: 20px; font-weight: 600; }

.list { list-style: none; margin: 0; padding: 0; display: grid; }
.list li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line); flex-wrap: wrap; }
.list li:first-child { border-top: 0; }
.list .meta { color: var(--muted); font-size: 13px; }
.list .actions { display: flex; gap: 6px; flex-wrap: wrap; }
.list audio { width: 100%; height: 36px; }
.status { font-size: 12px; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.status.ok { color: var(--ok); border-color: var(--ok); }
.status.bad { color: var(--bad); border-color: var(--bad); }
.status.live { color: var(--accent); border-color: var(--accent); }

.tabs { display: flex; gap: 4px; }
.tab { padding: 4px 10px; font-size: 13px; }
.tab.active { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.log-card { position: sticky; top: 70px; max-height: calc(100vh - 90px); display: flex; flex-direction: column; }
@media (max-width: 900px) { .log-card { position: static; max-height: none; } }
.log { list-style: none; margin: 10px 0 0; padding: 0; overflow: auto; display: grid; gap: 8px; align-content: start; }
.log li { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.log summary { display: flex; gap: 8px; align-items: center; padding: 8px 10px; cursor: pointer; list-style: none; flex-wrap: wrap; }
.log summary::-webkit-details-marker { display: none; }
.log .kind { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; padding: 1px 6px; border-radius: 4px; }
.kind-api { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent); }
.kind-webhook { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.kind-webhook-rejected { background: color-mix(in srgb, var(--bad) 15%, transparent); color: var(--bad); }
.log .title { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; overflow-wrap: anywhere; }
.log .time { margin-left: auto; color: var(--muted); font-size: 12px; }
.log pre { margin: 0; padding: 10px; background: var(--code); overflow: auto; max-height: 360px; border-top: 1px solid var(--line); }
.log .play { margin: 0 10px 10px; }