:root {
  --bg: #f5f6f8; --panel: #fff; --text: #1d2330; --muted: #6b7385; --border: #e3e6ec;
  --accent: #0b6bcb; --accent-ink: #fff; --accent-soft: #e6f0fb;
  --ok: #1f8a4c; --warn: #b26a00; --bad: #c62f2f; --side: #121826; --side-text: #c9d1e0;
  --radius: 10px; --shadow: 0 6px 24px rgba(15, 23, 42, .12);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f131b; --panel: #171c26; --text: #e6e9ef; --muted: #8d96a8; --border: #262d3b;
    --accent: #4c9bec; --accent-ink: #0b1220; --accent-soft: #19283b; --side: #0b0f16;
    --shadow: 0 6px 24px rgba(0, 0, 0, .5);
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--accent); text-decoration: none; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 16px; margin: 0 0 12px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--bad); min-height: 1.2em; }

.layout { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.sidebar { background: var(--side); color: var(--side-text); display: flex; flex-direction: column; padding: 18px 14px; position: sticky; top: 0; height: 100vh; }
.brand { font-weight: 700; font-size: 17px; color: #fff; display: flex; gap: 8px; align-items: center; margin-bottom: 22px; }
.brand.big { font-size: 22px; color: var(--text); }
.logo { background: var(--accent); color: #fff; border-radius: 8px; width: 30px; height: 30px; display: inline-grid; place-items: center; }
nav { display: flex; flex-direction: column; gap: 2px; }
nav a { color: var(--side-text); padding: 8px 10px; border-radius: 8px; display: flex; justify-content: space-between; align-items: center; }
nav a:hover { background: rgba(255,255,255,.06); }
nav a.active { background: rgba(255,255,255,.12); color: #fff; }
.sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: 12px; font-size: 13px; }
.pbx-status { display: flex; gap: 8px; align-items: center; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #6b7385; }
.dot.connected { background: #34c76f; } .dot.connecting { background: #f0b429; } .dot.error { background: #f05252; }
.me #me-name { color: #fff; font-weight: 600; }
.ext-label { display: flex; flex-direction: row; align-items: center; color: var(--side-text); gap: 6px; margin: 4px 0; }
.ext-label input { width: 70px; padding: 3px 6px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); color: #fff; border-radius: 6px; }
.pill { background: var(--bad); color: #fff; border-radius: 99px; font-size: 11px; padding: 0 7px; }

main { padding: 24px 28px; min-width: 0; }
.head { display: flex; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.grid2 { display: grid; grid-template-columns: minmax(280px, 380px) 1fr; gap: 18px; align-items: start; }
.stack { display: flex; flex-direction: column; gap: 14px; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
tr.click { cursor: pointer; } tr.click:hover td { background: var(--accent-soft); }
.table-wrap { overflow-x: auto; }

label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); font-weight: 600; }
input, select, textarea { font: inherit; color: var(--text); background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; }
textarea { min-height: 80px; resize: vertical; }
.form input, .form select, .form textarea, .stack > label:not(.check) > input, .stack > label > select { width: 100%; min-width: 0; }
.form > label { min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form .full { grid-column: 1 / -1; }
.check { flex-direction: row; align-items: center; gap: 8px; }

.btn { font: inherit; border: 1px solid var(--border); background: var(--panel); color: var(--text); padding: 7px 14px; border-radius: 8px; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
.btn.ok { background: var(--ok); color: #fff; border-color: var(--ok); }
.btn.bad { background: var(--bad); color: #fff; border-color: var(--bad); }
.btn.small { padding: 3px 9px; font-size: 12px; }
.btn.link { border: 0; background: none; color: var(--side-text); padding: 0; text-align: left; }
.btn:disabled { opacity: .5; cursor: default; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.badge { display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 99px; background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.badge.ok { background: rgba(31,138,76,.14); color: var(--ok); }
.badge.warn { background: rgba(178,106,0,.14); color: var(--warn); }
.badge.bad { background: rgba(198,47,47,.14); color: var(--bad); }

.timeline { display: flex; flex-direction: column; gap: 12px; }
.call { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; background: var(--panel); }
.call-head { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.call audio { width: 100%; margin-top: 10px; }
.transcript { white-space: pre-wrap; background: var(--bg); border-radius: 8px; padding: 10px 12px; margin-top: 10px; max-height: 320px; overflow: auto; font-size: 13px; }
details summary { cursor: pointer; margin-top: 10px; font-weight: 600; }
.kv { display: grid; grid-template-columns: 90px 1fr; gap: 6px 10px; font-size: 13px; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; overflow-wrap: anywhere; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.copy { display: flex; gap: 6px; } .copy input { flex: 1; font-family: ui-monospace, monospace; font-size: 12px; }
.help { font-size: 13px; color: var(--muted); }
.help ol { padding-left: 18px; margin: 6px 0; }

/* screen pop */
.pops { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 12px; z-index: 50; width: min(360px, calc(100vw - 32px)); }
.pop { background: var(--panel); border: 1px solid var(--border); border-left: 5px solid var(--accent); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px 16px; animation: slide .25s ease-out; }
.pop.answered { border-left-color: var(--ok); }
.pop.ended { border-left-color: var(--muted); opacity: .85; }
.pop .who { font-size: 18px; font-weight: 700; }
.pop .num { font-family: ui-monospace, monospace; }
.pop .ring { display: inline-block; animation: ring 1s infinite; }
@keyframes slide { from { transform: translateY(20px); opacity: 0; } }
@keyframes ring { 0%,100% { transform: rotate(0); } 25% { transform: rotate(-15deg); } 75% { transform: rotate(15deg); } }

.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: #1d2330; color: #fff; padding: 9px 16px; border-radius: 8px; z-index: 60; box-shadow: var(--shadow); }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: min(360px, 100%); display: flex; flex-direction: column; gap: 12px; }

@media (max-width: 800px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .grid2, .form { grid-template-columns: 1fr; }
  main { padding: 16px; }
}

/* location */
.map { width: 100%; border: 1px solid var(--border); border-radius: 8px; display: block; }
.loc-grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 10px; }
.loc-pop { display: flex; flex-direction: column; gap: 8px; }
.w3w { font-weight: 700; font-size: 16px; color: #e11f26; }
.qr { background: #fff; padding: 8px; border-radius: 8px; width: max-content; }
.pops { max-height: calc(100vh - 36px); overflow-y: auto; }