:root{--ink:#1F2226;--muted:#6D7885;--line:#DCE1E6;--acc:#3390EC;--bg:#EEF1EC;--chatbg:#D9E6CF;--in:#fff;--out:#E3F8D0;--btn:rgba(255,255,255,.92);--btnt:#2A6FB0;--bad:#D93A2B;--ok:#2E9C55}
body.vk{--acc:#0077FF;--chatbg:#fff;--in:#F0F2F5;--out:#CCE4FF;--btn:#E5EBF1;--btnt:#2A5885;--bg:#EDEEF0}
*{box-sizing:border-box}
html{overflow-x:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.5 Inter,system-ui,sans-serif}
:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
button{font:inherit}
.concept{background:var(--ink);color:#cfd3d8;font-size:13px;text-align:center;padding:8px 16px}.concept a{color:#fff}
.page{max-width:1280px;margin:0 auto;padding:32px 24px 60px;display:grid;grid-template-columns:290px 440px minmax(0,1fr);gap:32px;align-items:start}
.intro h1{font:900 40px/1.02 "Inter Display",sans-serif;letter-spacing:-.03em;margin:0 0 14px}
.intro p{color:var(--muted);margin:0 0 12px}.intro b{color:var(--ink)}
.tag{display:inline-block;background:var(--acc);color:#fff;font-weight:600;font-size:13px;border-radius:6px;padding:3px 9px;margin-bottom:14px}
.try{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14px;margin-bottom:14px}
.try code{background:#F1F3F5;border-radius:4px;padding:1px 5px;font-size:13px;cursor:pointer}
.try li{margin:3px 0}.try ul{margin:6px 0 0;padding-left:18px}
.reset{background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 14px;font-weight:600;font-size:14px;cursor:pointer}
/* окно чата */
.phone{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 24px 50px -26px rgba(31,34,38,.45);display:flex;flex-direction:column;height:780px;border:1px solid var(--line)}
.hd{display:flex;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line);background:#fff}
.hd .ava{width:42px;height:42px;font-size:17px}
.hd b{display:block;font-size:15px;line-height:1.2}.hd small{color:var(--muted);font-size:13px}
.ava{flex:0 0 auto;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#fff;font:800 14px "Inter Display",sans-serif}
.chat{flex:1;overflow-y:auto;padding:12px 10px;display:flex;flex-direction:column;gap:6px;background:var(--chatbg)}
body.tg .chat{background-color:#D9E6CF;background-image:radial-gradient(rgba(255,255,255,.35) 1px,transparent 1.5px);background-size:18px 18px}
.row{display:flex;gap:8px;align-items:flex-end;max-width:92%;animation:pop .18s ease-out}
@keyframes pop{from{opacity:0;transform:translateY(6px)}}
.row.me{align-self:flex-end;flex-direction:row-reverse}
.row.me .ava{display:none}
.bub{background:var(--in);border-radius:14px;border-bottom-left-radius:5px;padding:6px 11px 5px;font-size:15px;line-height:1.38;white-space:pre-line;word-wrap:break-word;min-width:60px;box-shadow:0 1px 1px rgba(0,0,0,.06);cursor:pointer;position:relative}
.row.me .bub{background:var(--out);border-bottom-left-radius:14px;border-bottom-right-radius:5px}
.bub .nm{display:block;font-weight:700;font-size:13px;margin-bottom:1px}
.bub .nm i{font-style:normal;font-weight:500;color:var(--muted);font-size:11px;margin-left:5px}
.bub .tm{float:right;font-size:11px;color:var(--muted);margin:6px 0 0 10px}
.bub .rp{display:block;border-left:2px solid var(--acc);padding-left:7px;margin:2px 0 4px;font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:260px}
.bub.del{font-style:italic;color:var(--muted);background:rgba(255,255,255,.6)}
.bub.sel{box-shadow:0 0 0 2px var(--acc)}
.sys{align-self:center;background:rgba(0,0,0,.18);color:#fff;font-size:13px;border-radius:12px;padding:3px 11px;text-align:center;max-width:90%;animation:pop .18s ease-out}
body.vk .sys{background:#F0F2F5;color:var(--muted)}
.ib{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:5px;margin-top:5px}
.ib button{border:0;border-radius:9px;background:var(--btn);color:var(--btnt);font-weight:600;font-size:14px;padding:8px 6px;cursor:pointer;box-shadow:0 1px 1px rgba(0,0,0,.08)}
.ib button:disabled{opacity:.5;cursor:default}
.bot-row .bub{max-width:330px}
.reply{display:flex;align-items:center;gap:10px;padding:6px 12px;border-top:1px solid var(--line);font-size:13px;background:#fff}
.reply b{color:var(--acc)}.reply span{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}
.reply button{border:0;background:none;font-size:18px;cursor:pointer;color:var(--muted)}
.chips{display:flex;gap:6px;overflow-x:auto;padding:8px 10px 0;background:#fff;border-top:1px solid var(--line);scrollbar-width:none}
.chips button{flex:0 0 auto;border:1px solid var(--line);background:#fff;border-radius:999px;padding:4px 11px;font-size:13px;font-weight:600;cursor:pointer;color:var(--btnt);white-space:nowrap}
.inp{display:flex;gap:8px;padding:8px 10px 10px;background:#fff}
.inp input{flex:1;border:1px solid var(--line);border-radius:18px;padding:9px 14px;font:400 15px Inter,sans-serif;min-width:0}
.inp button{width:40px;height:40px;border-radius:50%;border:0;background:var(--acc);color:#fff;cursor:pointer;font-size:16px}
/* правая панель */
.side h2{font:900 24px "Inter Display",sans-serif;letter-spacing:-.02em;margin:0 0 4px}
.side>p,.pan>p{color:var(--muted);margin:0 0 14px;font-size:15px}
.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 14px;font-weight:600;font-size:14px;cursor:pointer}
.tabs button[aria-selected=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:14px}
.box h3{font:800 16px "Inter Display",sans-serif;margin:0 0 10px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;color:var(--muted);font-weight:500;font-size:12px;padding:0 6px 6px}
td{padding:7px 6px;border-top:1px solid var(--line);vertical-align:middle}
td .ava{width:24px;height:24px;font-size:11px;display:inline-grid;vertical-align:middle;margin-right:7px}
.num{text-align:right;font-variant-numeric:tabular-nums}
.badge{display:inline-block;font-size:11px;font-weight:700;border-radius:999px;padding:1px 7px;margin-left:4px;vertical-align:1px}
.badge.w{background:#FFE7C2;color:#8A5300}.badge.m{background:#FFD9D5;color:#9B2318}.badge.a{background:#DCEBFF;color:#1C5DB0}.badge.b{background:#333;color:#fff}
.tg-l{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--line);font-size:14px}
.tg-l:first-of-type{border-top:0}
.tg-l small{display:block;color:var(--muted);font-size:12px}
.sw{position:relative;width:42px;height:24px;flex:0 0 auto}
.sw input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.sw span{position:absolute;inset:0;background:#C9D0D6;border-radius:999px;transition:.15s;pointer-events:none}
.sw span:after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.15s}
.sw input:checked+span{background:var(--ok)}.sw input:checked+span:after{transform:translateX(18px)}
.tg-l select{border:1px solid var(--line);border-radius:8px;padding:4px 6px;font:500 13px Inter,sans-serif}
.scn{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.scn button{border:1px solid var(--line);background:#F7F9FA;border-radius:10px;padding:9px 8px;font-size:13px;font-weight:600;cursor:pointer;text-align:left;line-height:1.25}
.scn button:hover{background:#fff;border-color:var(--ink)}
.scn button small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.log{max-height:360px;overflow-y:auto}
.lg{display:grid;grid-template-columns:46px 1fr auto;gap:8px;padding:8px 0;border-top:1px solid var(--line);font-size:13px;align-items:start;animation:pop .2s}
.lg:first-child{border-top:0}
.lg time{color:var(--muted)}
.lg b{font-weight:700}
.lg .why{color:var(--muted)}
.lg button{border:1px solid var(--line);background:#fff;border-radius:6px;font-size:12px;padding:3px 7px;cursor:pointer}
.lg.undone{opacity:.45;text-decoration:line-through}
.empty{color:var(--muted);text-align:center;padding:14px;font-size:14px}
.cmds{columns:2;gap:16px;font-size:13px;margin:0;padding:0;list-style:none}
.cmds li{break-inside:avoid;margin-bottom:6px}
.cmds code{background:#F1F3F5;border-radius:4px;padding:1px 5px;cursor:pointer;color:var(--btnt);font-weight:600}
.cmds span{color:var(--muted)}
@media (max-width:1200px){.page{grid-template-columns:minmax(0,1fr) 440px}.side{grid-column:1/-1}}
@media (max-width:820px){.page{grid-template-columns:minmax(0,1fr);padding:20px 14px 40px}.phone{max-width:440px;width:100%;margin:0 auto;height:680px}.intro h1{font-size:32px}.cmds{columns:1}}
.reply[hidden]{display:none}