:root {
  --bg: #f6f7f9; --panel: #fff; --text: #1b1f24; --muted: #667085; --line: #e4e7ec;
  --accent: #2f6fed; --accent-text: #fff; --ok: #14804a; --warn: #b54708; --bad: #c0362c;
  --bubble-user: #eef3ff; --bubble-bot: #f2f4f7; --code: #f2f4f7;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418; --panel: #1a1e24; --text: #e6e8eb; --muted: #98a2b3; --line: #2b313a;
    --accent: #5b8cff; --accent-text: #0b0e12; --ok: #3ccb7f; --warn: #f5a524; --bad: #f87068;
    --bubble-user: #1f2b45; --bubble-bot: #232830; --code: #232830;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
header { display: flex; align-items: center; gap: 24px; padding: 10px 24px; background: var(--panel); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 18px; color: var(--text); }
.brand span { color: var(--accent); }
nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
nav a { padding: 6px 12px; border-radius: 8px; color: var(--text); }
nav a.active { background: var(--bubble-user); color: var(--accent); }
.who { color: var(--muted); font-size: 14px; }
main { max-width: 1100px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 24px; margin: 0 0 16px; }
h2 { font-size: 18px; margin: 24px 0 12px; }
.muted { color: var(--muted); }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 20px; margin-bottom: 16px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.card .v { font-size: 26px; font-weight: 650; }
.card .k { color: var(--muted); font-size: 13px; }
table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 13px; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--bubble-bot); }
.table-wrap { overflow-x: auto; }
form .row { display: grid; grid-template-columns: 200px 1fr; gap: 12px; align-items: start; margin-bottom: 14px; }
form .row > label { padding-top: 8px; font-weight: 550; }
form .hint { color: var(--muted); font-size: 13px; margin-top: 4px; }
input, select, textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--text); font: inherit; }
textarea { min-height: 120px; resize: vertical; }
textarea.code, pre, code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
input[type=checkbox] { width: auto; }
button, .btn { display: inline-block; padding: 8px 16px; border-radius: 8px; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-text); font: inherit; font-weight: 550; cursor: pointer; }
button.secondary, .btn.secondary { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--bad); border-color: var(--bad); }
button.link { background: none; border: 0; color: var(--accent); padding: 0; font-weight: 400; }
button:disabled { opacity: .5; cursor: default; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 12px; background: var(--bubble-bot); color: var(--muted); }
.badge.ok { color: var(--ok); } .badge.bad { color: var(--bad); } .badge.warn { color: var(--warn); }
pre { background: var(--code); padding: 12px; border-radius: 8px; overflow-x: auto; white-space: pre-wrap; margin: 0; }
dl.kv { display: grid; grid-template-columns: 220px 1fr; gap: 8px 16px; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; word-break: break-all; }
.chat { display: flex; flex-direction: column; gap: 8px; }
.msg { max-width: 80%; padding: 8px 12px; border-radius: 12px; }
.msg.user { align-self: flex-end; background: var(--bubble-user); }
.msg.assistant { align-self: flex-start; background: var(--bubble-bot); }
.msg.tool { align-self: center; font-size: 13px; color: var(--muted); background: transparent; border: 1px dashed var(--line); max-width: 95%; }
.msg .t { font-size: 11px; color: var(--muted); }
.auth { max-width: 420px; margin: 8vh auto; }
.auth form .row { grid-template-columns: 1fr; gap: 4px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.callbox { text-align: center; padding: 32px; }
.dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; background: var(--muted); margin-right: 6px; }
.dot.live { background: var(--ok); animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
#toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 10px 18px; border-radius: 10px; max-width: 90vw; z-index: 10; }
@media (max-width: 720px) {
  form .row, dl.kv, .split { grid-template-columns: 1fr; }
  header { padding: 10px 16px; gap: 8px; }
  .msg { max-width: 95%; }
}

/* баннеры кабинета: подтверждение email, режим поддержки */
.banner { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; padding: 10px 16px; border-radius: 10px; margin-bottom: 16px; background: var(--bubble-user); }
.banner.warn { background: color-mix(in srgb, var(--warn) 14%, var(--panel)); }
.acting { background: var(--warn); color: #fff; padding: 6px 24px; font-size: 14px; display: flex; gap: 12px; flex-wrap: wrap; }
.acting button { background: transparent; border-color: #fff; color: #fff; padding: 2px 10px; }
.small { font-size: 13px; }
.center { text-align: center; }
h3 { font-size: 16px; margin: 16px 0 8px; }

/* заявки роботов и итог звонка */
.records { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.record { border: 1px solid var(--line); border-radius: 10px; padding: 12px; background: var(--bg); }
.record-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.record dl.kv { grid-template-columns: minmax(90px, auto) 1fr; gap: 4px 10px; font-size: 14px; }
.summary { border-left: 3px solid var(--accent); padding: 4px 12px; margin: 8px 0 16px; }
.copy { display: flex; gap: 8px; }
.copy input { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }

/* публичная страница демо */
body.try { background: radial-gradient(1200px 500px at 70% -10%, color-mix(in srgb, var(--accent) 16%, transparent), transparent), var(--bg); }
body.try header { justify-content: space-between; background: transparent; border-bottom: 0; }
.try-hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; padding: 16px 0 28px; }
.try-hero.center { display: block; text-align: center; padding: 15vh 0; }
.eyebrow { color: var(--accent); font-weight: 600; font-size: 14px; letter-spacing: .02em; margin-bottom: 8px; }
.try-hero h1 { font-size: 34px; line-height: 1.15; margin-bottom: 12px; }
.try-hero p { font-size: 17px; margin: 0 0 16px; }
.steps { padding-left: 20px; margin: 0 0 16px; }
.steps li { margin-bottom: 4px; }
.suggest .k { color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.chip { display: inline-block; margin: 0 6px 6px 0; padding: 4px 12px; border-radius: 99px; background: var(--panel); border: 1px solid var(--line); font-size: 14px; }
.phone-card { background: var(--panel); border: 1px solid var(--line); border-radius: 24px; padding: 28px 20px; text-align: center;
  box-shadow: 0 20px 60px -30px color-mix(in srgb, var(--accent) 60%, transparent); display: grid; gap: 8px; justify-items: center; }
.orb { --level: 0; width: 132px; height: 132px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 4px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 30%, transparent) 0, transparent 70%);
  transform: scale(calc(1 + var(--level) * .25)); transition: transform .08s linear, background .3s; }
.orb[data-speaker=user] { background: radial-gradient(circle, color-mix(in srgb, var(--ok) 35%, transparent) 0, transparent 70%); }
.orb-core { width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center; font-size: 34px; font-weight: 700;
  color: #fff; background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 55%, #8b5cf6)); }
.orb[data-speaker=user] .orb-core { background: linear-gradient(135deg, var(--ok), color-mix(in srgb, var(--ok) 60%, var(--accent))); }
.orb[data-state=connecting] .orb-core { animation: pulse 1.2s infinite; }
.robot-name { font-weight: 650; font-size: 18px; }
.call-status { color: var(--muted); }
.timer { font-variant-numeric: tabular-nums; font-size: 22px; font-weight: 600; }
.call-btn { width: 68px; height: 68px; border-radius: 50%; font-size: 28px; padding: 0; background: var(--ok); border-color: var(--ok);
  box-shadow: 0 8px 24px -8px var(--ok); margin: 6px 0; }
.call-btn.hangup { background: var(--bad); border-color: var(--bad); box-shadow: 0 8px 24px -8px var(--bad); color: #fff; }
body.try .chat { max-height: 420px; overflow-y: auto; }
.record.fresh { animation: pop .5s ease-out; }
@keyframes pop { from { transform: scale(.96); opacity: 0; } to { transform: none; opacity: 1; } }
.cta { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; align-items: center; }
.cta form { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cta form input[name=comment] { grid-column: 1 / -1; }
.cta form button { grid-column: 1 / -1; padding: 12px; font-size: 16px; }
.cta.glow { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent); }
@media (max-width: 720px) {
  .try-hero, .cta, .cta form { grid-template-columns: 1fr; }
  .try-hero h1 { font-size: 24px; }
  .records { grid-template-columns: 1fr; }
}

/* общие элементы страниц */
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.page-head h1 { margin: 0; }
.panel h2.first, .panel-head h2 { margin-top: 0; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.panel-head h2 { margin-bottom: 0; }
.inline { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.inline > input, .inline > select { flex: 1 1 160px; width: auto; }
.nowrap { white-space: nowrap; }
details.advanced { margin: 16px 0 8px; }
details.advanced > summary { cursor: pointer; color: var(--accent); margin-bottom: 8px; }
label.file { cursor: pointer; }
label.radio, .checks label { display: block; margin-bottom: 6px; font-weight: 400; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 2px 12px; padding-top: 6px; }
.actions.sticky { position: sticky; bottom: 0; background: var(--panel); padding: 12px 0 4px; margin-bottom: -4px; border-top: 1px solid var(--line); }
button.danger-fill { background: var(--bad); border-color: var(--bad); color: #fff; }
.v.bad, .slow { color: var(--bad); }

/* вкладки робота */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 8px 16px; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.tabs a:hover { text-decoration: none; color: var(--text); }
.days { display: grid; gap: 6px; }
.day-row { display: grid; grid-template-columns: 160px 110px 16px 110px; gap: 8px; align-items: center; }
.day-row label { font-weight: 400; }
.day-row input[type=time]:disabled { opacity: .4; }

/* таблицы робота */
.dataset { border: 1px solid var(--line); border-radius: 10px; padding: 12px; margin-bottom: 12px; }
.dataset-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.dataset-head .actions { margin-top: 0; }
table.compact th, table.compact td { padding: 4px 8px; font-size: 13px; }
.new-table { border-top: 1px dashed var(--line); padding-top: 12px; margin-top: 12px; }
.knowledge-import { margin-bottom: 8px; }

/* чат проверки и тесты */
.chat-box { height: 440px; overflow-y: auto; padding: 8px; background: var(--bg); border-radius: 10px; border: 1px solid var(--line); }
.chat-input { display: flex; gap: 8px; margin-top: 8px; }
.chat-input input { flex: 1; }
.msg.typing { color: var(--muted); animation: pulse 1.2s infinite; }
details.test { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; }
details.test > summary { cursor: pointer; }
.small-chat { max-height: 300px; overflow-y: auto; font-size: 14px; margin: 8px 0; }
.test-form .row { grid-template-columns: 150px 1fr; }

/* звонки и аналитика */
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
.filters input, .filters select { width: auto; flex: 0 1 auto; }
.filters input[name=q] { flex: 1 1 260px; }
.filters .check { font-weight: 400; display: flex; gap: 4px; align-items: center; }
.cards.mini { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.cards.mini .card { padding: 10px; }
.cards.mini .v { font-size: 20px; }
.rating textarea { min-height: 70px; margin-top: 8px; }
.chart { position: relative; height: 200px; padding-bottom: 20px; }
.chart svg { width: 100%; height: 180px; display: block; background: linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 25%; }
.chart-x { position: relative; height: 18px; font-size: 11px; color: var(--muted); }
.chart-x span { position: absolute; transform: translateX(-50%); top: 2px; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 4px; }
.heat { display: grid; grid-template-columns: 24px repeat(24, 1fr); gap: 2px; font-size: 10px; color: var(--muted); }
.heat .hc { aspect-ratio: 1; background: var(--accent); border-radius: 2px; }
.heat .hd { line-height: 1; align-self: center; }
.heat .hh { text-align: center; }
ul.bars { list-style: none; padding: 0; margin: 0; }
ul.bars li { position: relative; display: flex; justify-content: space-between; padding: 6px 8px; margin-bottom: 4px; border-radius: 6px; overflow: hidden; }
ul.bars li i { position: absolute; left: 0; top: 0; bottom: 0; opacity: .18; background: var(--accent); z-index: 0; }
ul.bars li span, ul.bars li b, ul.bars li a { position: relative; z-index: 1; }
@media (max-width: 720px) {
  .day-row { grid-template-columns: 1fr 1fr 12px 1fr; }
  .test-form .row { grid-template-columns: 1fr; }
}
.lead-box { border-color: var(--ok); background: color-mix(in srgb, var(--ok) 7%, var(--panel)); }

/* внешний вид кабинета: шапка, тени, кнопки, вход */
:root { --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 8px 24px -16px rgba(16, 24, 40, .18); }
header { position: sticky; top: 0; z-index: 5; backdrop-filter: saturate(1.4) blur(8px); background: color-mix(in srgb, var(--panel) 88%, transparent); }
.brand { display: inline-flex; align-items: center; gap: 8px; }
.brand::before { content: ""; width: 22px; height: 22px; border-radius: 7px; background: linear-gradient(135deg, var(--accent), #8b5cf6); }
body.try .brand::before { width: 18px; height: 18px; }
.panel, .card, table { box-shadow: var(--shadow); }
.card .v { letter-spacing: -.01em; }
button, .btn { transition: filter .15s, background .15s, transform .05s; }
button:not(:disabled):hover, .btn:hover { filter: brightness(1.06); text-decoration: none; }
button:not(:disabled):active, .btn:active { transform: translateY(1px); }
button.secondary:hover, .btn.secondary:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--accent) 35%, transparent); outline-offset: 0; border-color: var(--accent); }
nav a:hover { background: var(--bubble-bot); text-decoration: none; }
.auth { margin-top: 10vh; }
.auth::before { content: "iVoice Роботы"; display: block; font-weight: 700; font-size: 20px; margin-bottom: 4px; color: var(--accent); }
.auth h1 { margin-top: 4px; }
/* атрибут hidden сильнее любых display у классов (.acting, form .row и т. п.) */
[hidden] { display: none !important; }
body.try header { position: static; backdrop-filter: none; }

/* ---------- телефония: мастер подключения и проверка линии ---------- */
.wizard-steps { display: flex; gap: 6px; flex-wrap: wrap; margin: 4px 0 20px; font-size: 13px; }
.wizard-steps span { padding: 4px 12px; border-radius: 99px; background: var(--bubble-bot); color: var(--muted); }
.wizard-steps span.active { background: var(--accent); color: var(--accent-text); font-weight: 600; }
.wizard-steps span.done { color: var(--ok); }
.choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; margin-bottom: 16px; }
.choice { display: flex; flex-direction: column; gap: 6px; padding: 16px; border: 1px solid var(--line); border-radius: 12px;
  background: var(--panel); color: var(--text); box-shadow: var(--shadow); transition: border-color .15s, transform .1s; }
.choice:hover { border-color: var(--accent); text-decoration: none; transform: translateY(-1px); }
.choice b { font-size: 16px; }
.choice-how { margin-top: auto; padding-top: 6px; color: var(--accent); font-size: 13px; font-weight: 550; }
.empty-state { text-align: center; padding: 32px 20px; }
.line-split { align-items: start; }
details.panel > summary { cursor: pointer; list-style: none; }
details.panel > summary::-webkit-details-marker { display: none; }
details.panel > summary h2 { display: inline-block; margin-bottom: 0; }
details.panel > summary::after { content: "▾"; color: var(--muted); margin-left: 8px; }
details.panel[open] > summary { margin-bottom: 12px; }
ol.setup { padding-left: 20px; margin: 0 0 12px; }
ol.setup > li { margin-bottom: 14px; }
ol.setup .copy { margin-top: 6px; }
ol.setup dl.kv { grid-template-columns: 110px 1fr; margin-top: 10px; gap: 6px 12px; }
code { background: var(--code); padding: 1px 5px; border-radius: 5px; font-size: 13px; word-break: break-all; }
.check-panel { position: sticky; top: 16px; }
.attempt { display: flex; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); }
.attempt.fresh { animation: pop .5s ease-out; }
.attempt-icon { flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: 13px; color: #fff; }
.attempt.ok .attempt-icon { background: var(--ok); }
.attempt.bad .attempt-icon { background: var(--bad); }
.attempt-body { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.attempt-body .muted { word-break: break-all; }
button.small-btn { padding: 3px 10px; font-size: 13px; margin-top: 4px; align-self: flex-start; }
.banner.ok-banner { background: color-mix(in srgb, var(--ok) 14%, var(--panel)); }
.banner.waiting { background: var(--bubble-user); }
@media (max-width: 760px) { .check-panel { position: static; } }