:root{--bg:#f5f7fb;--card:#fff;--ink:#0f172a;--mut:#64748b;--line:#e2e8f0;--side:#0b1220;--side2:#131c31;--pri:#2563eb;--ok:#15803d;--warn:#b45309;--err:#b91c1c;--ai:#7c3aed;--r:14px;--rb:10px}
*{box-sizing:border-box}html,body{margin:0}
body{font:14px/20px system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--pri);text-decoration:none}a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--pri);outline-offset:2px}
h1{font-size:28px;line-height:34px;font-weight:650;margin:0}h2{font-size:18px;line-height:24px;font-weight:600;margin:0 0 12px}h3{font-size:14px;margin:0 0 4px}
code{background:#eef2f7;padding:1px 6px;border-radius:6px;font-size:12px}
.muted{color:var(--mut);font-size:13px}.right{text-align:right}.nowrap{white-space:nowrap}.num{text-align:right}
.sidebar{position:fixed;inset:0 auto 0 0;width:240px;background:linear-gradient(180deg,var(--side),var(--side2));color:#cbd5e1;padding:16px 12px;overflow:auto;display:flex;flex-direction:column;z-index:20}
.logo{display:block;padding:4px 8px 16px}
.nav-link,.nav-group-title{display:flex;align-items:center;gap:12px;padding:8px 12px;border-radius:var(--rb);color:#cbd5e1}
.nav-link:hover{background:rgba(255,255,255,.06);text-decoration:none}.nav-link.active{background:#1d4ed8;color:#fff}
.nav-group-title{color:#94a3b8;font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding-bottom:4px}
.nav-sub{display:block;padding:6px 12px 6px 44px;color:#cbd5e1;border-radius:var(--rb)}.nav-sub:hover{background:rgba(255,255,255,.06);text-decoration:none}.nav-sub.active{color:#fff;background:rgba(37,99,235,.35)}
.ic{filter:invert(1) opacity(.8);flex:none}
.side-user{margin-top:auto;display:flex;gap:12px;align-items:center;padding:12px 8px;border-top:1px solid rgba(255,255,255,.08)}
.side-user small{display:block;color:#94a3b8}.avatar{width:36px;height:36px;border-radius:50%;background:#334155;color:#fff;display:grid;place-items:center;font-weight:600}
.main{margin-left:240px;min-height:100vh}
.topbar{position:sticky;top:0;z-index:10;height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 24px}
.burger{display:none;cursor:pointer;font-size:20px}
.search{flex:1;max-width:520px}.search input{width:100%}
.switcher{position:relative}.switcher summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:var(--rb);min-width:200px}
.switcher summary::-webkit-details-marker{display:none}.switcher small{color:var(--mut);margin-left:auto}
.dot{width:8px;height:8px;border-radius:50%;background:var(--pri);display:inline-block}
.sw-menu{position:absolute;top:44px;left:0;min-width:280px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 12px 32px rgba(15,23,42,.14);padding:8px}
.sw-item{display:flex;gap:8px;align-items:center;padding:8px 12px;border-radius:var(--rb);color:var(--ink)}.sw-item:hover,.sw-item.on{background:#eff4ff;text-decoration:none}.sw-item small{margin-left:auto;color:var(--mut)}.sw-item.add{color:var(--pri)}
.content{max-width:1600px;padding:24px}
.page-head{display:flex;gap:16px;align-items:flex-start;justify-content:space-between;margin-bottom:24px}.sub{margin:4px 0 0;color:var(--mut)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:16px}
.tablecard{padding:0;overflow:auto}
table{width:100%;border-collapse:collapse}th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
th{color:var(--mut);font-weight:600;background:#f8fafc}tr:last-child td{border-bottom:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.span2{grid-column:span 2}
.grid3{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.grid3 .card{margin:0}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:13px}
input,select,textarea{font:inherit;padding:9px 12px;border:1px solid #cbd5e1;border-radius:var(--rb);background:#fff;color:var(--ink)}
input:disabled,textarea:disabled,select:disabled{background:#f1f5f9;color:var(--mut)}
.btn{font:inherit;font-weight:600;padding:9px 16px;border-radius:var(--rb);border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;display:inline-block}
.btn:hover{text-decoration:none;background:#f1f5f9}.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff}.btn.primary:hover{background:#1d4ed8}
.btn.ghost{background:transparent}.btn.sm{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.55;cursor:not-allowed}
form.inline{display:inline}
.chip{display:inline-block;padding:2px 10px;border-radius:9999px;font-size:12px;font-weight:600}
.chip.ok{background:#dcfce7;color:var(--ok)}.chip.warn{background:#fef3c7;color:var(--warn)}.chip.err{background:#fee2e2;color:var(--err)}.chip.mute{background:#e2e8f0;color:#475569}
.flash{padding:12px 16px;border-radius:var(--rb);margin-bottom:16px;background:#dcfce7;color:var(--ok)}.flash.err{background:#fee2e2;color:var(--err)}.flash.warn{background:#fef3c7;color:var(--warn)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px}.kpi-v{font-size:28px;font-weight:650}.kpi-l{font-weight:600}
.tabs{display:inline-flex;background:#e8edf5;border-radius:var(--rb);padding:4px;margin-bottom:16px}.tab{padding:6px 14px;border-radius:8px;color:var(--ink)}.tab.on{background:#fff;font-weight:600}.tab:hover{text-decoration:none}
.list{list-style:none;margin:0;padding:0}.list li{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}.list li:last-child{border:0}
.empty{text-align:center;padding:48px 20px}.empty-in p{color:var(--mut);margin:4px 0 0}
.cfg p{margin:8px 0 0}.actions{margin-bottom:16px;display:flex;gap:8px;flex-wrap:wrap}
.steps{list-style:none;margin:0;padding:0}.step{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.step .n{width:28px;height:28px;border-radius:50%;background:#e2e8f0;display:grid;place-items:center;font-weight:600}.step.done .n{background:#dcfce7;color:var(--ok)}.step .chip{margin-left:auto}
.palette{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;justify-content:center;padding-top:12vh;z-index:50}.palette[hidden]{display:none}
.palette-box{background:#fff;border-radius:18px;width:min(560px,92vw);max-height:60vh;overflow:auto;padding:16px;align-self:flex-start}.palette-box input{width:100%}.palette-box ul{list-style:none;margin:8px 0 0;padding:0}.palette-box a{display:block;padding:8px 12px;border-radius:var(--rb)}.palette-box a:hover{background:#eff4ff;text-decoration:none}
.login,.stub{min-height:100vh;display:grid;place-items:center;background:#0b1220 url(/assets/generated/04-ai-signal-hub.jpg) center/cover no-repeat;color:#e2e8f0}
.login{grid-template-columns:1fr}.login-hero{display:none}
.login-box,.stub-box{background:rgba(11,18,32,.88);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:32px;width:min(420px,92vw);backdrop-filter:blur(8px)}
.login-box h1,.stub-box h1{font-size:24px;line-height:30px;margin:16px 0}.login-box form{display:grid;gap:16px}.login-box input{background:#0f172a;border-color:#334155;color:#fff}
.stub-box{text-align:center;width:min(560px,92vw)}.stub-box p{color:#cbd5e1}.stub-box .muted{color:#94a3b8}
@media(max-width:900px){.topbar{gap:8px}.topbar .btn[disabled]{display:none}.switcher summary small{display:none}.switcher{min-width:0;flex:1}.switcher summary{min-width:0}.sw-menu{min-width:240px;max-width:calc(100vw - 24px)}.sidebar{transform:translateX(-100%);transition:transform .22s}.navtoggle:checked~.sidebar{transform:none}.main{margin-left:0}.burger{display:block}.search{display:none}.grid2{grid-template-columns:1fr}.span2{grid-column:auto}.topbar{padding:0 12px}.content{padding:16px}.page-head{flex-direction:column}.switcher summary{min-width:0}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.empty-img{display:block;margin:0 auto 12px;max-width:100%;height:auto}
.logo img{max-width:100%;height:auto}.list a{display:inline-block;padding:6px 0}
@media(max-width:900px){.kpis{grid-template-columns:1fr 1fr;gap:8px}.kpi{padding:12px}.kpi-v{font-size:22px}.kpi:nth-child(2){grid-column:span 2}.list a{padding:12px 0}}
.chk{display:inline-flex;flex-direction:row;gap:6px;font-weight:400;margin-right:8px}.draft{white-space:pre-wrap;margin:0;font:inherit;max-width:560px}
/* Codex visual review (2026-10-13): тап-цели ≥44px, отступы блоков, сетка метрик */
@media(max-width:900px){.btn,.tabs a,.burger,.side-user,.sw-item,.switcher summary{min-height:44px}.burger{min-width:44px;display:flex;align-items:center;justify-content:center}.tabs a{display:inline-flex;align-items:center}.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.kpi:nth-child(odd):last-child{grid-column:span 2}.list a{display:flex;gap:12px;align-items:center;justify-content:space-between}.list a>*:first-child{min-width:0;overflow-wrap:anywhere}.list .chip{flex-shrink:0}td code,.tablecard code{white-space:normal;overflow-wrap:anywhere}}
.tablecard>h3,.tablecard>h2{padding:16px 20px 0;margin:0}
.grid3{gap:16px}.page-head{margin-bottom:24px}
details.admin-hint{margin-top:8px}details.admin-hint summary{cursor:pointer;color:var(--muted,#8b949e)}
.channel-row{gap:12px;flex-wrap:wrap}.channel-setup{min-height:44px;display:inline-flex;align-items:center;text-decoration:underline;white-space:nowrap;flex-shrink:0}.channel-setup:hover{box-shadow:0 0 0 2px #b45309}.account-details{display:grid;grid-template-columns:minmax(110px,1fr) minmax(0,2fr);gap:12px}.account-details dd{margin:0;overflow-wrap:anywhere}.account-actions{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0}form[aria-busy=true]{opacity:.7}form[aria-busy=true] button{cursor:progress}label,input,select,textarea{max-width:100%;min-width:0}
.channel-row{display:flex;align-items:center;justify-content:space-between}.channel-row h2{margin:0}.platform-choice{display:block;min-height:90px;color:var(--ink);font-size:18px}.platform-choice:hover{border-color:var(--pri);background:#eff6ff;text-decoration:none}.card[id]{scroll-margin-top:85px}.grid3{grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr))}details{margin-top:16px}details summary{cursor:pointer;min-height:44px;padding:12px 0}

.list a.channel-setup{padding:10px 12px}
.nav-services{margin-top:12px;border-top:1px solid rgba(255,255,255,.08);padding-top:8px}
.nav-services .nav-sub{padding-top:5px;padding-bottom:5px}
.nav-host{display:block;color:#94a3b8;font-size:11px;line-height:1.2}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.chip-link{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:1px solid var(--bd,#d6dbe4);border-radius:999px;color:inherit;text-decoration:none;background:#fff}
.chip-link:hover,.chip-link:focus-visible{border-color:#2563eb;text-decoration:none}.chip-link.on{background:#2563eb;border-color:#2563eb;color:#fff}
.inbox-item{margin-bottom:12px}.inbox-item header{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.inbox-item .msg{margin:10px 0;white-space:pre-wrap;word-break:break-word}.inbox-item textarea{width:100%}
.row-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.services-card h2{margin:0 0 12px;font-size:16px}
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.service-tile{display:flex;flex-direction:column;gap:2px;padding:12px 14px;min-height:56px;border:1px solid var(--bd,#d6dbe4);border-radius:10px;color:inherit;text-decoration:none;background:#fff}
.service-tile:hover,.service-tile:focus-visible{border-color:#2563eb;text-decoration:none}.service-tile span{color:#64748b;font-size:12px}
pre.code{white-space:pre-wrap;word-break:break-all;overflow-wrap:anywhere;max-width:100%;overflow-x:auto;background:#f1f5f9;border-radius:8px;padding:10px;font-size:12px}
.stack{display:flex;flex-direction:column;gap:10px}.stack label{display:flex;flex-direction:column;gap:4px}.stack input,.stack select{max-width:100%}
.chip.muted{background:#e2e8f0;color:#334155}
fieldset{border:1px solid var(--line,#e2e8f0);border-radius:10px;padding:10px 14px;margin:0}fieldset legend{padding:0 6px;font-weight:600}
.chk{display:flex;align-items:center;gap:8px;min-height:36px}.chk input{width:auto}
table.matrix{font-size:12px}table.matrix th,table.matrix td{white-space:nowrap}table.matrix tbody th{text-align:left;position:sticky;left:0;background:#fff}
.tablecard{overflow-x:auto;max-width:100%}
.err{color:#b91c1c}
th small{font-weight:400}
.btn.sm{min-height:36px}
.timeline{list-style:none;padding:0;margin:0}.timeline li{padding:10px 0;border-bottom:1px solid var(--line,#e2e8f0)}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.opp-list{display:grid;gap:12px}.opp .context{margin:6px 0;color:#334155}.facts{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px;margin:8px 0}.facts dt{color:#64748b;font-size:13px}.facts dd{margin:0;overflow-wrap:anywhere}.opp-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start}
@media(max-width:600px){.facts{grid-template-columns:1fr}.facts dd{margin-bottom:6px}}
.draft{width:100%;max-width:560px;font:inherit}