/* ProChatDesk AI Voice — shared shell, matches the Pro Chat Desk portal look */
:root{
  --bg:#f7f8fa;--surface:#fff;--surface-2:#f3f4f6;--ink:#111827;--ink-2:#374151;--muted:#6b7280;--line:#e5e7eb;
  --brand:#4f46e5;--brand-soft:#eef2ff;--green:#10b981;--green-dark:#059669;--green-soft:#ecfdf5;
  --red:#ef4444;--red-soft:#fef2f2;--amber:#d97706;--amber-soft:#fffbeb;--blue:#3b82f6;
  --radius:12px;--shadow:0 1px 2px rgba(16,24,40,.04);--shadow-lg:0 12px 40px rgba(16,24,40,.12);
  --font:Inter,"Segoe UI","Noto Sans Devanagari","Nirmala UI",system-ui,-apple-system,sans-serif;
  --mono:ui-monospace,"Cascadia Code",Consolas,monospace;
}
:root[data-theme="dark"]{
  --bg:#0f1117;--surface:#171a23;--surface-2:#1f2330;--ink:#f3f4f6;--ink-2:#d1d5db;--muted:#9ca3af;--line:#2a2f3d;
  --brand:#818cf8;--brand-soft:#252a4a;--green-soft:#0f2e25;--red-soft:#3a1d1f;--amber-soft:#36290f;--shadow:none;--shadow-lg:0 12px 40px rgba(0,0,0,.5);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--ink);font:14px/1.5 var(--font);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.app{display:flex;min-height:100vh}

/* sidebar */
.side{width:216px;flex:none;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side .logo{display:flex;align-items:center;gap:9px;padding:14px 14px 10px;font-weight:700;font-size:14px}
.side .logo img{width:26px;height:26px;border-radius:7px}
.side .product{margin:6px 10px 4px;display:flex;align-items:center;gap:8px;border:1.5px solid var(--ink);border-radius:10px;padding:7px 10px;font-weight:600}
.side .product .ic{width:22px;height:22px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center}
.side .product .ic svg{width:13px;height:13px}
.side nav{flex:1;overflow:auto;padding:8px 0}
.side .sec{font-size:11px;font-weight:600;letter-spacing:.06em;color:var(--muted);padding:12px 18px 6px}
.side nav a{display:flex;align-items:center;gap:10px;margin:1px 8px;padding:7px 10px;border-radius:8px;color:var(--ink-2);font-size:14px;text-decoration:none;position:relative}
.side nav a svg{width:16px;height:16px;flex:none;color:var(--muted)}
.side nav a:hover{background:var(--surface-2)}
.side nav a.on{background:var(--brand-soft);color:var(--brand);font-weight:600}
.side nav a.on svg{color:var(--brand)}
.side nav a.on::before{content:"";position:absolute;left:-8px;top:6px;bottom:6px;width:3px;border-radius:2px;background:var(--brand)}
.side .user{border-top:1px solid var(--line);padding:12px 14px;display:flex;align-items:center;gap:10px}
.side .user .av{width:30px;height:30px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}
.side .user b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side .user span{display:block;font-size:12px;color:var(--muted)}
.side .user a{margin-left:auto;color:var(--muted);display:grid}
.side .user a svg{width:16px;height:16px}

/* main */
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.phead{display:flex;align-items:center;gap:12px;padding:14px 22px;border-bottom:1px solid var(--line);background:var(--surface);flex-wrap:wrap}
.phead .tile{width:36px;height:36px;border-radius:9px;background:var(--green);color:#fff;display:grid;place-items:center;flex:none}
.phead .tile svg{width:18px;height:18px}
.phead h1{font-size:18px;margin:0;font-weight:700;line-height:1.2}
.phead p{margin:0;color:var(--muted);font-size:13px}
.phead .acts{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.content{padding:20px 22px 28px;display:flex;flex-direction:column;gap:14px}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:10px 0 14px}
.foot b{color:var(--ink-2);letter-spacing:.03em}

/* building blocks */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card.pad{padding:18px 20px}
.card h2{font-size:15px;margin:0 0 12px;font-weight:700}
.grid{display:grid;gap:12px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.stat{padding:14px 16px}
.stat .lb{display:flex;align-items:center;gap:6px;color:var(--ink-2);font-size:12.5px}
.stat .lb svg{width:14px;height:14px;color:var(--muted)}
.stat .v{font-size:22px;font-weight:700;margin-top:6px;line-height:1.2}
.stat .v.b{color:var(--brand)}
.stat .s{color:var(--muted);font-size:12px;margin-top:4px}
.seg{display:inline-flex;background:var(--surface-2);border-radius:999px;padding:3px;gap:2px}
.seg button{border:0;background:none;padding:5px 12px;border-radius:999px;font-size:12.5px;color:var(--ink-2)}
.seg button.on{background:var(--green);color:#fff;font-weight:600}
.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:7px 13px;font-size:13px;font-weight:600;color:var(--ink-2)}
.btn:hover{border-color:var(--brand);color:var(--brand)}
.btn svg{width:15px;height:15px}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{filter:brightness(1.07);color:#fff}
.btn.danger{color:var(--red)}
.btn.sm{padding:4px 10px;font-size:12px}
.iconbtn{width:34px;height:34px;border:1px solid var(--line);background:var(--surface);border-radius:9px;display:grid;place-items:center;color:var(--ink-2)}
.iconbtn:hover{border-color:var(--brand);color:var(--brand)}
.iconbtn svg{width:16px;height:16px}
.pill{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;background:var(--surface-2);color:var(--ink-2)}
.pill.green{background:var(--green-soft);color:var(--green-dark)}
.pill.red{background:var(--red-soft);color:var(--red)}
.pill.amber{background:var(--amber-soft);color:var(--amber)}
.pill.brand{background:var(--brand-soft);color:var(--brand)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-weight:600;color:var(--muted);font-size:12px;background:var(--surface-2);padding:7px 10px}
th.r,td.r{text-align:right}
td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
.tablewrap{overflow-x:auto}
.empty{color:var(--muted);text-align:center;padding:26px 10px}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.field label{font-size:12.5px;font-weight:600;color:var(--ink-2)}
.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:8px 11px;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.hint{font-size:12px;color:var(--muted)}
.mono{font-family:var(--mono);font-size:12.5px}
.keybox{display:flex;gap:8px;align-items:center;background:var(--surface-2);border:1px dashed var(--line);border-radius:9px;padding:10px 12px;font-family:var(--mono);font-size:13px;word-break:break-all}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(16px);background:var(--ink);color:var(--surface);padding:9px 16px;border-radius:10px;font-size:13px;opacity:0;transition:.2s;z-index:90;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%)}
.modal{position:fixed;inset:0;background:rgba(17,24,39,.45);display:none;align-items:center;justify-content:center;z-index:80;padding:16px}
.modal.open{display:flex}
.modal .box{background:var(--surface);border-radius:14px;box-shadow:var(--shadow-lg);width:min(480px,100%);padding:20px 22px;max-height:90vh;overflow:auto}
.modal .box h3{margin:0 0 14px;font-size:16px}
.modal .row{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}
.bars{display:flex;align-items:flex-end;gap:4px;height:170px;padding:8px 0 0;border-bottom:1px solid var(--line)}
.bars div{flex:1;background:var(--brand);border-radius:4px 4px 0 0;min-height:2px;position:relative;opacity:.85}
.bars div:hover{opacity:1}
.bars div span{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);font-size:10.5px;color:var(--muted);white-space:nowrap;display:none}
.bars div:hover span{display:block}
.barx{display:flex;gap:4px;font-size:10.5px;color:var(--muted);margin-top:4px}
.barx span{flex:1;text-align:center;overflow:hidden;white-space:nowrap}
.menu-btn{display:none}
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:1fr 1fr}}
@media (max-width:820px){
  .side{position:fixed;left:0;top:0;z-index:70;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow-lg)}
  .side.open{transform:none}
  .menu-btn{display:grid}
  .g2,.g3{grid-template-columns:1fr}
  .content{padding:14px}
  .phead{padding:12px 14px}
}
@media (max-width:480px){.g4{grid-template-columns:1fr 1fr}.stat .v{font-size:19px}}
[hidden]{display:none!important}
.iconbtn.menu-btn{display:none}
@media (max-width:820px){.iconbtn.menu-btn{display:grid}}