:root{
  --bg:#f3f5fb;--card:#fff;--ink:#1b2236;--mute:#6f7a93;--line:#e6eaf3;--soft:#f7f8fc;
  --brand:#5b5bf0;--brand2:#8b5cf6;--brand-soft:#eceeff;
  --ok:#12a150;--bad:#e5484d;--warn:#f08a05;--info:#0a8bd6;
  --shadow:0 1px 2px rgba(22,34,70,.05),0 6px 20px rgba(22,34,70,.06);
  --side:#141a33;--side2:#1c2445;--r:14px
}
@media (prefers-color-scheme:dark){:root{--bg:#0e1222;--card:#171c32;--ink:#e9ecf7;--mute:#8f99b5;--line:#262d4a;--soft:#1b2140;--brand-soft:#262c58;--shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25)}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:14px/1.5 Inter,system-ui,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em}
svg.ic{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- layout ---------- */
.shell{display:flex;min-height:100vh}
.side{width:248px;background:linear-gradient(180deg,var(--side),var(--side2));color:#c9d0ee;padding:18px 12px;position:sticky;top:0;height:100vh;overflow:auto;flex:none;display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 4px;color:#fff;font-weight:700;font-size:17px}
.logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;color:#fff;box-shadow:0 6px 14px rgba(91,91,240,.45)}
.rolechip{margin:10px 8px 16px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#a9b3dc;background:rgba(255,255,255,.07);padding:5px 10px;border-radius:99px;width:max-content}
.nav{display:flex;flex-direction:column;gap:2px;flex:1}
.nav .grp{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#6c77a6;margin:14px 10px 5px}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;color:#c9d0ee;text-decoration:none;cursor:pointer;transition:.15s}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.on{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 6px 16px rgba(91,91,240,.4)}
.nav a .badge{margin-left:auto;background:var(--bad);color:#fff;border-radius:99px;font-size:11px;padding:0 7px;line-height:18px}
.me{display:flex;align-items:center;gap:10px;padding:12px 8px 2px;border-top:1px solid rgba(255,255,255,.08);margin-top:14px}
.me b{display:block;color:#fff;font-size:13px}
.me span{font-size:12px;color:#8e98c4}
.main{flex:1;min-width:0;padding:26px 32px 40px;max-width:1400px}
.top{display:flex;align-items:center;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.top .ttl{flex:1;min-width:200px}
.top h2{font-size:24px;font-weight:700}
.top p{margin:2px 0 0;color:var(--mute)}
.iconbtn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card);display:grid;place-items:center;cursor:pointer;position:relative;color:var(--ink)}
.iconbtn:hover{border-color:var(--brand);color:var(--brand)}
.iconbtn .dot{position:absolute;top:-5px;right:-5px;background:var(--bad);color:#fff;font-size:10px;border-radius:99px;padding:0 5px;line-height:16px}

/* ---------- avatars ---------- */
.av{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:12px;flex:none}
.av.lg{width:40px;height:40px;font-size:14px}
.who{display:flex;align-items:center;gap:10px}
.who small{display:block;color:var(--mute);font-size:12px}

/* ---------- cards & stats ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:18px;box-shadow:var(--shadow)}
.card>h3,.card .hd h3{font-size:15px;font-weight:650;margin-bottom:12px}
.card .hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.card .hd h3{margin:0}
.card.flush{padding:0;overflow:hidden}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-bottom:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--shadow);display:flex;gap:14px;align-items:center}
.stat .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;flex:none;color:var(--c);background:color-mix(in srgb,var(--c) 14%,transparent)}
.stat .ico svg{width:22px;height:22px}
.stat b{display:block;font-size:24px;line-height:1.1;font-weight:700}
.stat span{color:var(--mute);font-size:12.5px}
.stat em{font-style:normal;font-size:12px;color:var(--ok)}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px}
.hero{background:linear-gradient(120deg,var(--brand),var(--brand2));color:#fff;border-radius:var(--r);padding:22px 26px;margin-bottom:18px;box-shadow:0 14px 30px rgba(91,91,240,.28);display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.hero h3{font-size:20px}
.hero p{margin:4px 0 0;opacity:.9}
.hero .tips{flex:1;min-width:260px}
.hero .tip{background:rgba(255,255,255,.14);border-radius:10px;padding:8px 12px;margin-top:8px;font-size:13px}

/* ---------- charts ---------- */
.bars{display:flex;align-items:flex-end;gap:14px;height:190px;padding-top:10px}
.bars .b{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:6px;min-width:0}
.bars .b i{display:block;width:100%;max-width:46px;border-radius:8px 8px 3px 3px;background:linear-gradient(180deg,var(--brand2),var(--brand));min-height:3px;transition:height .5s}
.bars .b small{color:var(--mute);font-size:11.5px}
.bars .b em{font-style:normal;font-size:11px;color:var(--mute)}
.hbar{display:flex;align-items:center;gap:10px;margin:9px 0}
.hbar label{width:112px;margin:0;font-size:12.5px;color:var(--ink);text-transform:capitalize}
.hbar .tr{flex:1;height:10px;background:var(--soft);border-radius:99px;overflow:hidden}
.hbar .tr i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.hbar span{width:70px;text-align:right;font-size:12.5px;color:var(--mute)}
.score{display:inline-flex;align-items:center;gap:6px;font-weight:600}
.score i{width:44px;height:6px;border-radius:99px;background:var(--soft);overflow:hidden;display:inline-block}
.score i b{display:block;height:100%;border-radius:99px;background:var(--c)}

/* ---------- tables ---------- */
.tw{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:11.5px;color:var(--mute);text-transform:uppercase;letter-spacing:.06em;font-weight:600;background:var(--soft);white-space:nowrap}
tbody tr{transition:.12s}
tbody tr:hover{background:var(--soft)}
tbody tr:last-child td{border-bottom:0}
td.acts-cell{white-space:nowrap;text-align:right}
.empty{text-align:center;padding:44px 20px;color:var(--mute)}
.empty .ic{width:40px;height:40px;opacity:.5;margin-bottom:8px}

/* ---------- controls ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border:0;border-radius:10px;padding:9px 16px;cursor:pointer;font-weight:550;box-shadow:0 4px 12px rgba(91,91,240,.3);transition:.15s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn.sec{background:var(--card);color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.sec:hover{border-color:var(--brand);color:var(--brand)}
.btn.bad{background:var(--bad);box-shadow:none}
.btn.sm{padding:5px 10px;font-size:12.5px;border-radius:8px;margin:2px;box-shadow:none}
.btn.sm.bad{background:color-mix(in srgb,var(--bad) 12%,transparent);color:var(--bad)}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);transition:.15s;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
textarea{min-height:96px;font-family:ui-monospace,Consolas,monospace;font-size:12.5px;resize:vertical}
label{display:block;font-size:12.5px;font-weight:550;color:var(--mute);margin:14px 0 5px}
.bar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap;align-items:center}
.bar input,.bar select{width:auto;min-width:200px}
.bar .grow{flex:1}
.search{position:relative}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--mute);width:16px;height:16px}
.search input{padding-left:34px}

/* ---------- pills ---------- */
.pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:550;text-transform:capitalize;color:var(--c,var(--mute));background:color-mix(in srgb,var(--c,var(--mute)) 13%,transparent);white-space:nowrap}
.pill.won,.pill.done,.pill.active,.pill.completed,.pill.positive,.pill.running,.pill.sent,.pill.received,.pill.true,.pill.vip{--c:var(--ok)}
.pill.lost,.pill.failed,.pill.negative,.pill.urgent,.pill.churned,.pill.cancelled{--c:var(--bad)}
.pill.high,.pill.waiting,.pill.at_risk,.pill.paused,.pill.proposal_sent,.pill.negotiation{--c:var(--warn)}
.pill.new,.pill.contacted,.pill.qualified,.pill.open,.pill.in_progress,.pill.draft,.pill.medium,.pill.prospect{--c:var(--info)}
.pill.super_admin,.pill.admin{--c:var(--brand2)}
.pill.manager{--c:var(--brand)}
.pill.sales{--c:var(--info)}
.pill.support{--c:var(--warn)}

/* ---------- modal / toast ---------- */
.modal{position:fixed;inset:0;background:rgba(14,18,34,.55);backdrop-filter:blur(3px);display:flex;align-items:flex-start;justify-content:center;padding:6vh 14px;overflow:auto;z-index:50;animation:fade .15s}
.modal>div{background:var(--card);border-radius:18px;padding:24px;width:100%;max-width:580px;border:1px solid var(--line);box-shadow:0 30px 70px rgba(0,0,0,.3);animation:pop .18s}
.modal.wide>div{max-width:860px}
.modal h3{font-size:18px;margin-bottom:4px}
.acts{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}
@keyframes fade{from{opacity:0}}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}}
.toast{position:fixed;right:20px;bottom:20px;background:#1b2236;color:#fff;padding:12px 18px;border-radius:12px;z-index:90;max-width:380px;box-shadow:0 14px 34px rgba(0,0,0,.3);border-left:4px solid var(--ok);animation:pop .2s}
.toast.err{border-left-color:var(--bad)}
.muted{color:var(--mute)}
pre{background:var(--soft);padding:12px;border-radius:10px;overflow:auto;font-size:12px;margin:0}
.tl{position:relative;padding-left:22px}
.tl:before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl .it{position:relative;margin-bottom:14px}
.tl .it:before{content:"";position:absolute;left:-21px;top:5px;width:10px;height:10px;border-radius:50%;background:var(--brand);border:2px solid var(--card)}
.tl .it small{color:var(--mute);display:block}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.col{background:var(--soft);border-radius:12px;padding:12px}
.col h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--mute);margin-bottom:10px}
.kcard{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:8px;box-shadow:var(--shadow)}
.kcard select{margin-top:8px;padding:5px 8px;font-size:12.5px}
.kcard .muted{font-size:12.5px}
.seg{display:inline-flex;background:var(--soft);border-radius:10px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;padding:6px 14px;border-radius:8px;cursor:pointer;color:var(--mute);font-weight:550}
.seg button.on{background:var(--card);color:var(--brand);box-shadow:var(--shadow)}
.pager{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-top:1px solid var(--line)}

/* ---------- login ---------- */
.auth{display:grid;grid-template-columns:1.1fr 1fr;min-height:100vh}
.auth .art{background:linear-gradient(135deg,#3a36d6,#8b5cf6 55%,#c084fc);color:#fff;padding:56px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.auth .art:before,.auth .art:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.1)}
.auth .art:before{width:420px;height:420px;right:-140px;top:-120px}
.auth .art:after{width:300px;height:300px;left:-90px;bottom:-110px}
.auth .art h1{font-size:40px;line-height:1.1;font-weight:800;position:relative}
.auth .art p{font-size:16px;opacity:.9;max-width:460px;position:relative}
.auth .art ul{list-style:none;padding:0;margin:26px 0 0;position:relative}
.auth .art li{margin:11px 0;display:flex;gap:11px;align-items:center}
.auth .art li span{width:28px;height:28px;border-radius:8px;background:rgba(255,255,255,.2);display:grid;place-items:center}
.auth .box{display:flex;align-items:center;justify-content:center;padding:32px}
.auth .inner{width:100%;max-width:400px}
.auth .inner h2{font-size:26px;margin-bottom:4px}
.auth .inner .btn{width:100%;justify-content:center;padding:12px;margin-top:20px}
.auth .switch{text-align:center;margin-top:16px;color:var(--mute)}
.auth .switch a{color:var(--brand);cursor:pointer;font-weight:600}
.demo{margin-top:26px;padding-top:18px;border-top:1px dashed var(--line)}
.demo p{margin:0 0 10px;font-size:12.5px;color:var(--mute)}
.demo .row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.demo button{display:flex;align-items:center;gap:9px;text-align:left;border:1px solid var(--line);background:var(--card);border-radius:10px;padding:8px 10px;cursor:pointer}
.demo button:hover{border-color:var(--brand);background:var(--brand-soft)}
.demo small{display:block;color:var(--mute);font-size:11.5px}

@media (max-width:900px){.auth{grid-template-columns:1fr}.auth .art{display:none}}
@media (max-width:820px){
  .shell{flex-direction:column}
  .side{width:auto;height:auto;position:static;padding:12px}
  .nav{flex-direction:row;flex-wrap:wrap}.nav .grp{display:none}.me{display:none}
  .main{padding:18px 14px 30px}
}

/* ---------- polish ---------- */
.card .bar{margin-bottom:0}
.card .bar+*{margin-top:16px}
.bar .search{flex:1;min-width:260px;max-width:460px}
.bar .search input{width:100%}
.card .bar .search{max-width:none}
.stat>div:last-child{min-width:0}
.stat span{display:block;line-height:1.3}
.nav a{padding:8px 12px;font-size:13.5px}
.nav .grp{margin:10px 10px 4px}
.side{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent}
.side::-webkit-scrollbar{width:6px}
.side::-webkit-scrollbar-thumb{background:rgba(255,255,255,.18);border-radius:99px}
.side::-webkit-scrollbar-track{background:transparent}
.me{position:sticky;bottom:-18px;background:var(--side2);padding-bottom:6px}
html{scrollbar-width:thin}

/* ---------- ads ---------- */
.chart svg{display:block;color:var(--ink)}
.legend{display:flex;gap:16px;font-size:12px;color:var(--mute);margin-top:6px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}
.demo .row{grid-template-columns:1fr 1fr}

/* ---------- HR ---------- */
.pill.st-present{--c:var(--ok)}.pill.st-half_day{--c:var(--warn)}.pill.st-leave{--c:var(--info)}.pill.st-absent{--c:var(--bad)}
.pill.st-holiday{--c:var(--brand2)}.pill.st-weekoff,.pill.st-not_marked{--c:var(--mute)}
.pill.hr_manager{--c:var(--brand2)}
table.sheet th,table.sheet td{padding:7px 4px;font-size:12px}
table.sheet td:first-child,table.sheet th:first-child{padding-left:14px;position:sticky;left:0;background:var(--card);z-index:1}
.sc{text-align:center;font-weight:600;min-width:26px}
.sc-P{color:var(--ok);background:color-mix(in srgb,var(--ok) 12%,transparent)}.sc-H{color:var(--warn);background:color-mix(in srgb,var(--warn) 14%,transparent)}
.sc-L{color:var(--info);background:color-mix(in srgb,var(--info) 14%,transparent)}.sc-A{color:var(--bad);background:color-mix(in srgb,var(--bad) 14%,transparent)}
.sc-O{color:var(--brand2);background:color-mix(in srgb,var(--brand2) 12%,transparent)}.sc-W{color:var(--mute);background:var(--soft)}
.clock{font-size:34px;font-weight:700;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.hero .acts{justify-content:flex-end!important}
.hero .muted{color:rgba(255,255,255,.88)}
.hero .btn{background:#fff;color:var(--brand);box-shadow:none}
.hero .btn.sec{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6)}
.hero .btn:disabled{opacity:.45}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal .ch{text-align:center;font-size:11px;color:var(--mute);font-weight:600}
.cd{min-height:58px;border-radius:10px;padding:6px 8px;background:var(--soft);display:flex;flex-direction:column;justify-content:space-between;font-size:12px}
.cd.empty{background:transparent}
.cd small{color:var(--mute);font-size:10.5px;line-height:1.1}
.cd.st-present{background:color-mix(in srgb,var(--ok) 15%,transparent)}.cd.st-half_day{background:color-mix(in srgb,var(--warn) 18%,transparent)}
.cd.st-leave{background:color-mix(in srgb,var(--info) 16%,transparent)}.cd.st-absent{background:color-mix(in srgb,var(--bad) 15%,transparent)}
.cd.st-holiday{background:color-mix(in srgb,var(--brand2) 15%,transparent)}
.payslip .ps-head{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:10px}
.payslip .ps-head h3{margin:0}
.payslip tr.tot td{font-weight:700;border-top:2px solid var(--line)}
.payslip .ps-net{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding:14px 16px;border-radius:12px;background:var(--brand-soft);font-size:18px}
@media print{
  body *{visibility:hidden}
  .payslip,.payslip *{visibility:visible}
  .modal{position:static;background:#fff;padding:0;backdrop-filter:none}
  .modal>div{box-shadow:none;border:0;max-width:none}
  .payslip{position:absolute;left:0;top:0;width:100%;color:#000}
  .acts{display:none}
}

/* ================= Communication Hub ================= */
/* Chart series (validated: blue / orange / aqua, light and dark steps) */
:root{--s1:#2a78d6;--s2:#eb6834;--s3:#1baf7a;--wa:#1faa59}
@media (prefers-color-scheme:dark){:root{--s1:#3987e5;--s2:#d95926;--s3:#199e70}}
textarea.plain{font-family:inherit;font-size:14px;min-height:0}
.fld label{margin-top:12px}
.hint{display:block;margin-top:4px;font-size:12px}
label.inline{display:inline-flex;align-items:center;gap:6px;margin:10px 16px 0 0;color:var(--ink);font-weight:500}
.row{display:flex;gap:8px;align-items:center;margin-top:8px;flex-wrap:wrap}
.row>input,.row>select{flex:1;min-width:140px}
.grow{flex:1}
.cols2{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0 14px}
.cols3{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:0 14px}
.grid.mini{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.grid.mini .stat b{font-size:20px}
details.adv{margin-top:14px;border:1px dashed var(--line);border-radius:10px;padding:8px 12px}
details.adv summary{cursor:pointer;color:var(--mute);font-weight:550;font-size:13px}
.infobar,.warnbar{border-radius:10px;padding:10px 14px;margin:0 0 12px;font-size:13px}
.infobar{background:color-mix(in srgb,var(--info) 10%,transparent);border:1px solid color-mix(in srgb,var(--info) 25%,transparent)}
.warnbar{background:color-mix(in srgb,var(--warn) 12%,transparent);border:1px solid color-mix(in srgb,var(--warn) 30%,transparent)}
.okbox{margin-top:12px;padding:10px 14px;border-radius:10px;background:color-mix(in srgb,var(--ok) 10%,transparent);border:1px solid color-mix(in srgb,var(--ok) 28%,transparent)}
.savebar{position:sticky;bottom:0;padding:12px 0;display:flex;justify-content:flex-end;background:linear-gradient(transparent,var(--bg) 40%)}
.badge{background:var(--bad);color:#fff;border-radius:99px;font-size:11px;padding:0 7px;line-height:18px;font-weight:600}
.meta{display:flex;flex-wrap:wrap;gap:4px;align-items:center}

/* pills */
.pill.ch-sms{--c:var(--s1)}.pill.ch-whatsapp{--c:var(--wa)}.pill.ch-ivr,.pill.ch-voice,.pill.ch-call{--c:var(--brand2)}
.pill.bot{--c:var(--brand2)}.pill.human{--c:var(--warn)}
.pill.scheduled,.pill.queued,.pill.sending,.pill.ringing,.pill.inbound,.pill.manual{--c:var(--info)}
.pill.delivered,.pill.read,.pill.answered{--c:var(--ok)}
.pill.simulated,.pill.skipped,.pill.no_answer,.pill.busy,.pill.keyword,.pill.ivr,.pill.intent{--c:var(--warn)}
.pill.comm_manager{--c:var(--brand2)}.pill.telecaller{--c:var(--info)}
.pill.i-interested,.pill.interested,.pill.i-callback,.pill.callback{--c:var(--ok)}
.pill.i-pricing,.pill.pricing,.pill.i-greeting,.pill.greeting{--c:var(--info)}
.pill.i-support,.pill.i-human{--c:var(--warn)}
.pill.i-not_interested,.pill.not_interested,.pill.i-complaint,.pill.complaint,.pill.i-opt_out,.pill.opt_out{--c:var(--bad)}

/* stacked daily chart */
.sbars{display:flex;align-items:flex-end;gap:4px;height:200px;padding-top:12px}
.sb{flex:1;min-width:0;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px}
.sb:hover .stk{filter:brightness(1.1)}
.stk{width:100%;max-width:34px;display:flex;flex-direction:column-reverse;gap:2px;min-height:0}
.stk i{display:block;min-height:3px}
.stk i:last-child{border-radius:4px 4px 0 0}
.sb small{font-size:10.5px;color:var(--mute);height:14px;white-space:nowrap}

/* chat bubbles (inbox, call transcripts, simulator, sandbox) */
.bub{max-width:78%;padding:8px 12px;border-radius:14px;margin:6px 0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13.5px;line-height:1.45;width:fit-content}
.bub.in{background:var(--soft);border:1px solid var(--line);border-bottom-left-radius:4px}
.bub.out{margin-left:auto;background:color-mix(in srgb,var(--brand) 14%,var(--card));border:1px solid color-mix(in srgb,var(--brand) 25%,transparent);border-bottom-right-radius:4px}
.bub.out.bot{background:color-mix(in srgb,var(--brand2) 12%,var(--card));border-color:color-mix(in srgb,var(--brand2) 28%,transparent)}
.bub.failed{border-color:var(--bad)}
.bub.sys{margin:6px auto;background:transparent;color:var(--mute);font-size:12px;font-style:italic;padding:2px 8px}
.bub .who{display:block;font-size:11px;font-weight:650;color:var(--brand2);margin-bottom:2px}
.bub .meta{margin-top:4px;font-size:11px;color:var(--mute)}
.bub .meta .pill{font-size:10.5px;padding:0 7px}
.chatlog{max-height:420px;overflow:auto;padding:4px 2px;margin:8px 0;display:flex;flex-direction:column}
.chatlog.sandbox{max-height:340px;min-height:140px;background:var(--soft);border-radius:12px;padding:10px}

/* inbox */
.inbox{display:grid;grid-template-columns:360px 1fr;gap:16px;height:calc(100vh - 210px);min-height:480px}
.ib-list{overflow:auto;margin:0}
.ib-item{display:flex;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer;transition:.12s}
.ib-item:hover{background:var(--soft)}
.ib-item.on{background:var(--brand-soft)}
.ib-item .grow{min-width:0}
.ib-item .r1{display:flex;justify-content:space-between;gap:8px}
.ib-item .r1 small{color:var(--mute);font-size:11.5px}
.ib-item .r2{color:var(--mute);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:2px 0 5px}
.ib-item.unread .r2{color:var(--ink);font-weight:600}
.ib-item .r3{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.ib-item .r3 .pill{font-size:10.5px;padding:0 8px}
.ib-thread{display:flex;flex-direction:column;margin:0;min-width:0}
.ib-head{display:flex;gap:12px;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.ib-head .grow{min-width:200px}
.ib-head .meta{font-size:12.5px;margin-top:3px}
.head-acts{display:flex;gap:4px;flex-wrap:wrap}
.ib-thread>div:nth-child(2){padding:0 16px}
.ib-thread>div:nth-child(2)>div{margin:10px 0 0}
.ib-msgs{flex:1;overflow:auto;padding:12px 16px;display:flex;flex-direction:column}
.ib-compose{border-top:1px solid var(--line);padding:12px 16px}
.ib-compose textarea{resize:none}
.ib-compose .row select{flex:0 1 220px;min-width:120px;padding:6px 8px;font-size:12.5px}

/* IVR flow editor */
.nodes{display:flex;flex-direction:column;gap:10px}
.node{border:1px solid var(--line);border-radius:12px;background:var(--card)}
.node.start{border-color:var(--ok);box-shadow:0 0 0 2px color-mix(in srgb,var(--ok) 18%,transparent)}
.node-hd{display:flex;gap:6px;align-items:center;padding:8px 10px;background:var(--soft);border-radius:12px 12px 0 0;flex-wrap:wrap}
.node-hd select{width:auto;padding:6px 8px}
.node-n{width:24px;height:24px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}
.node-id{width:150px!important;padding:6px 8px;font-family:ui-monospace,Consolas,monospace;font-size:12.5px}
.node-bd{padding:2px 14px 12px}
.opts .opt{display:grid;grid-template-columns:44px 1.4fr 1fr 1fr auto;gap:6px;margin-bottom:6px}
.opts .dig{text-align:center;font-weight:700}

/* call simulator */
.sim{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}
.ph{border:10px solid #1b2236;border-radius:30px;background:var(--card);overflow:hidden;display:flex;flex-direction:column;height:560px}
.ph-top{background:#1b2236;color:#fff;text-align:center;font-size:12px;padding:2px 0 8px}
.ph-screen{flex:1;overflow:auto;padding:10px;display:flex;flex-direction:column}
.ph-hint{text-align:center;padding:30px 10px;font-size:13px}
.ph-ctrls{border-top:1px solid var(--line);padding:10px}
.ph-ctrls p{margin:0 0 6px}
.ph-end p{font-size:13px}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.keypad button{padding:10px 0;font-size:18px;font-weight:600;border-radius:12px;border:1px solid var(--line);background:var(--soft);cursor:pointer}
.keypad button:hover{border-color:var(--brand);color:var(--brand)}
.chips{display:flex;flex-wrap:wrap;gap:5px}
.chips button{font-size:11.5px;padding:4px 9px;border-radius:99px;border:1px solid var(--line);background:var(--soft);cursor:pointer}
.chips button:hover{border-color:var(--brand);color:var(--brand)}

/* AI bot, intents, providers */
.toggles{display:flex;flex-wrap:wrap}
.kb-row{display:grid;grid-template-columns:1fr 1.4fr auto;gap:8px;align-items:start;margin-bottom:8px}
.im{padding:14px 18px;margin-bottom:12px}
.im-hd{display:flex;gap:10px;align-items:center;margin-bottom:6px;flex-wrap:wrap}
.im>select{width:auto;margin-top:6px;padding:6px 10px}
.act-row{display:grid;grid-template-columns:170px 1fr auto;gap:10px;align-items:center;padding:6px 0;border-top:1px dashed var(--line)}
.act-row b{font-size:13px;font-weight:600}
.act-params{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.act-params input,.act-params select{flex:1;min-width:110px;padding:6px 9px;width:auto}
.prov-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px;align-items:start}
.prov-grid .card{margin:0}
.ttl-ic{display:flex;align-items:center;gap:8px}
.hooks{margin-top:14px;border-top:1px solid var(--line);padding-top:4px}
.copy{display:grid;grid-template-columns:1fr auto;gap:2px 8px;align-items:center;margin:8px 0}
.copy small{grid-column:1/-1;color:var(--mute);font-size:11.5px}
.copy code{font-size:11.5px;background:var(--soft);padding:6px 8px;border-radius:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

@media (max-width:1000px){
  .inbox{grid-template-columns:1fr;height:auto}
  .ib-list{max-height:320px}
  .ib-msgs{min-height:320px}
  .sim{grid-template-columns:1fr}
  .opts .opt{grid-template-columns:44px 1fr}
  .act-row{grid-template-columns:1fr auto}
  .act-row .act-params{grid-column:1/-1}
  .kb-row{grid-template-columns:1fr auto}
}
@media (max-width:600px){.prov-grid{grid-template-columns:1fr}.bub{max-width:92%}}
a.btn{text-decoration:none}
:root{--link:#4545d8}
@media (prefers-color-scheme:dark){:root{--link:#a5b4fc}}
.main a:not(.btn){color:var(--link)}
.grid.six{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.savebar{background:none;pointer-events:none}
.savebar .btn{pointer-events:auto;box-shadow:0 10px 26px rgba(91,91,240,.45)}
.kb-row{grid-template-columns:1fr auto;padding-bottom:10px;border-bottom:1px dashed var(--line)}
.kb-row textarea{grid-column:1/2}
.act-params>input:first-child{flex:3}
.kb-row input{grid-column:1;grid-row:1}
.kb-row button{grid-column:2;grid-row:1}
.kb-row textarea{grid-column:1/-1;grid-row:2}