:root{
  --bg:#07110d;
  --bg-2:#091710;
  --surface:#0d1d15;
  --surface-2:#11251b;
  --surface-3:#163023;
  --border:rgba(255,255,255,.075);
  --border-strong:rgba(255,255,255,.13);
  --text:#f7fbf8;
  --muted:#8ea398;
  --muted-2:#66796f;
  --accent:#27e37d;
  --accent-2:#18c96a;
  --accent-soft:rgba(39,227,125,.12);
  --warning:#ffbd59;
  --warning-soft:rgba(255,189,89,.12);
  --danger:#ff6677;
  --danger-soft:rgba(255,102,119,.12);
  --info:#65a9ff;
  --info-soft:rgba(101,169,255,.12);
  --radius:20px;
  --radius-sm:13px;
  --shadow:0 20px 60px rgba(0,0,0,.28);
  --sidebar:266px;
  --topbar:72px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:
  radial-gradient(circle at 85% -10%,rgba(39,227,125,.10),transparent 28%),
  radial-gradient(circle at 10% 15%,rgba(39,227,125,.055),transparent 22%),
  var(--bg);color:var(--text);font-family:Inter,"SF Pro Text","Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}
.muted{color:var(--muted)}
.text-danger{color:var(--danger)}
.text-success{color:var(--accent)}
.text-warning{color:var(--warning)}
.mono{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace}

/* Auth */
.auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(420px,.9fr)}
.auth-showcase{position:relative;padding:56px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;background:
  linear-gradient(135deg,rgba(39,227,125,.08),transparent 60%),
  #09140f;border-right:1px solid var(--border)}
.auth-showcase:before,.auth-showcase:after{content:"";position:absolute;border-radius:50%;filter:blur(3px);pointer-events:none}
.auth-showcase:before{width:420px;height:420px;right:-160px;top:-130px;background:radial-gradient(circle,rgba(39,227,125,.19),transparent 68%)}
.auth-showcase:after{width:320px;height:320px;left:-130px;bottom:-100px;background:radial-gradient(circle,rgba(39,227,125,.11),transparent 68%)}
.auth-panel{display:flex;align-items:center;justify-content:center;padding:36px;background:rgba(4,10,7,.72);backdrop-filter:blur(12px)}
.auth-card{width:min(460px,100%);padding:34px;background:linear-gradient(180deg,rgba(17,37,27,.96),rgba(10,24,17,.96));border:1px solid var(--border-strong);border-radius:26px;box-shadow:var(--shadow)}
.brand-lockup{display:flex;align-items:center;gap:12px;position:relative;z-index:2}
.brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,var(--accent),#73ffad);display:grid;place-items:center;color:#04140b;font-weight:950;box-shadow:0 10px 30px rgba(39,227,125,.18)}
.brand-name{font-weight:850;letter-spacing:-.02em}.brand-kicker{font-size:12px;color:var(--muted);margin-top:2px}
.hero-copy{position:relative;z-index:2;max-width:760px;padding:60px 0}
.hero-copy h1{font-size:clamp(44px,6vw,76px);line-height:.98;letter-spacing:-.055em;margin:0 0 22px}
.hero-copy p{font-size:19px;line-height:1.7;color:#a9bdb2;max-width:650px;margin:0}
.hero-pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.hero-pill{padding:9px 12px;border:1px solid var(--border-strong);background:rgba(255,255,255,.025);border-radius:999px;font-size:13px;color:#b7c8bf}
.auth-footer{position:relative;z-index:2;color:var(--muted-2);font-size:13px}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;padding:5px;background:#08140e;border:1px solid var(--border);border-radius:14px;margin-bottom:28px}
.auth-tab{border:0;background:transparent;color:var(--muted);padding:11px;border-radius:10px;font-weight:750}
.auth-tab.active{background:var(--surface-3);color:var(--text);box-shadow:inset 0 0 0 1px rgba(255,255,255,.05)}
.auth-form{display:none}.auth-form.active{display:block}
.auth-title{font-size:30px;letter-spacing:-.035em;margin:0 0 8px}.auth-subtitle{color:var(--muted);margin:0 0 26px;line-height:1.6}

/* Layout */
.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr)}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar);padding:22px 16px;border-right:1px solid var(--border);background:rgba(7,17,13,.92);backdrop-filter:blur(20px);z-index:40;display:flex;flex-direction:column}
.sidebar-brand{display:flex;align-items:center;gap:11px;padding:6px 8px 22px;border-bottom:1px solid var(--border);margin-bottom:18px}
.nav{display:flex;flex-direction:column;gap:5px}
.nav-label{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted-2);padding:12px 12px 7px;font-weight:800}
.nav-link{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:12px;color:#93a89c;font-size:14px;font-weight:700;transition:.18s ease;border:1px solid transparent}
.nav-link svg{width:19px;height:19px;opacity:.85}
.nav-link:hover{background:rgba(255,255,255,.035);color:#d9e5df}
.nav-link.active{background:var(--accent-soft);color:#8fffb9;border-color:rgba(39,227,125,.13)}
.sidebar-bottom{margin-top:auto;border-top:1px solid var(--border);padding-top:16px}
.account-mini{display:flex;align-items:center;gap:10px;padding:9px 10px;margin-bottom:8px}
.avatar{width:34px;height:34px;border-radius:11px;background:linear-gradient(145deg,#1f4a34,#173625);display:grid;place-items:center;font-weight:850;color:#c8ffe0}
.account-meta{min-width:0}.account-name{font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-email{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.content-wrap{grid-column:2;min-width:0}
.topbar{height:var(--topbar);position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--border);background:rgba(7,17,13,.8);backdrop-filter:blur(18px)}
.topbar-left{display:flex;align-items:center;gap:12px;min-width:0}.page-title{font-size:18px;font-weight:850;letter-spacing:-.02em}.page-eyebrow{font-size:11px;color:var(--muted);margin-top:2px}.topbar-actions{display:flex;align-items:center;gap:8px}
.menu-toggle{display:none}
.page{padding:28px;max-width:1540px;margin:0 auto}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:24px}
.page-head h1{font-size:34px;letter-spacing:-.045em;margin:0 0 8px}.page-head p{color:var(--muted);margin:0;line-height:1.6;max-width:720px}

/* Components */
.card{background:linear-gradient(180deg,rgba(15,32,23,.96),rgba(11,26,18,.96));border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 12px 40px rgba(0,0,0,.13)}
.card-pad{padding:22px}.card-title{font-size:16px;font-weight:850;letter-spacing:-.02em;margin:0}.card-sub{color:var(--muted);font-size:13px;line-height:1.55;margin:6px 0 0}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}.col-12{grid-column:span 12}.col-8{grid-column:span 8}.col-7{grid-column:span 7}.col-6{grid-column:span 6}.col-5{grid-column:span 5}.col-4{grid-column:span 4}.col-3{grid-column:span 3}
.stat{padding:20px;min-height:142px;display:flex;flex-direction:column;justify-content:space-between}.stat-top{display:flex;align-items:center;justify-content:space-between}.stat-icon{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}.stat-icon svg{width:20px;height:20px}.stat-value{font-size:34px;font-weight:900;letter-spacing:-.045em}.stat-label{font-size:12px;color:var(--muted);margin-top:3px}
.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px rgba(255,255,255,.04)}
.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:850;border:1px solid transparent;white-space:nowrap}.badge.success{color:#83ffb0;background:var(--accent-soft);border-color:rgba(39,227,125,.12)}.badge.warning{color:#ffd28d;background:var(--warning-soft);border-color:rgba(255,189,89,.13)}.badge.danger{color:#ff9baa;background:var(--danger-soft);border-color:rgba(255,102,119,.13)}.badge.info{color:#9dcbff;background:var(--info-soft);border-color:rgba(101,169,255,.13)}.badge.neutral{color:#adbbb4;background:rgba(255,255,255,.05);border-color:var(--border)}
.btn{appearance:none;border:1px solid var(--border-strong);background:#10251a;color:#d8e7de;border-radius:12px;padding:10px 14px;font-weight:800;font-size:13px;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.18s ease;min-height:40px}.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.2);background:#153020}.btn:active{transform:translateY(0)}.btn.primary{background:linear-gradient(180deg,#31ed86,#20d975);border-color:#39ef8d;color:#05150c;box-shadow:0 9px 24px rgba(39,227,125,.12)}.btn.primary:hover{filter:brightness(1.035)}.btn.ghost{background:transparent}.btn.danger{background:var(--danger-soft);border-color:rgba(255,102,119,.2);color:#ff9baa}.btn.warning{background:var(--warning-soft);border-color:rgba(255,189,89,.2);color:#ffd28d}.btn.sm{padding:7px 10px;min-height:34px;font-size:12px}.btn.icon{width:40px;padding:0}.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.btn svg{width:16px;height:16px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}.field label{font-size:12px;color:#b4c3bb;font-weight:750}.input,input,textarea,select{width:100%;background:#08150f;border:1px solid var(--border-strong);border-radius:12px;color:var(--text);padding:11px 12px;outline:none;transition:.16s ease}.input:focus,input:focus,textarea:focus,select:focus{border-color:rgba(39,227,125,.55);box-shadow:0 0 0 4px rgba(39,227,125,.07)}textarea{min-height:132px;resize:vertical;line-height:1.55}select{color-scheme:dark}.hint{font-size:11px;color:var(--muted-2);line-height:1.5;margin-top:1px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.notice{border:1px solid rgba(101,169,255,.16);background:var(--info-soft);color:#bbd9ff;padding:13px 14px;border-radius:13px;font-size:12px;line-height:1.6}.notice.warn{background:var(--warning-soft);border-color:rgba(255,189,89,.18);color:#ffe0ad}.notice.danger{background:var(--danger-soft);border-color:rgba(255,102,119,.18);color:#ffb0ba}.notice.success{background:var(--accent-soft);border-color:rgba(39,227,125,.16);color:#a8ffca}
.divider{height:1px;background:var(--border);margin:18px 0}
.empty{padding:42px 20px;text-align:center;border:1px dashed var(--border-strong);border-radius:16px;color:var(--muted)}.empty strong{display:block;color:#dce8e1;margin-bottom:5px}
.result{white-space:pre-wrap;background:#06110b;border:1px solid var(--border);border-radius:13px;padding:13px;font:12px/1.65 "SFMono-Regular",Consolas,monospace;color:#b8c9bf;overflow:auto;max-height:340px}
.code-wrap{position:relative}.code{margin:0;background:#06110b;border:1px solid var(--border);border-radius:14px;padding:16px 18px;overflow:auto;color:#b9ccc1;font:12px/1.65 "SFMono-Regular",Consolas,monospace;white-space:pre;tab-size:2}.code .key{color:#8fdcff}.code .string{color:#a8ffca}.copy-float{position:absolute;right:9px;top:9px}

/* Tables + device cards */
.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:15px}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:12px}.table th{color:#8fa399;font-size:10px;text-transform:uppercase;letter-spacing:.09em;background:rgba(255,255,255,.018)}.table tr:last-child td{border-bottom:0}.table td strong{font-size:13px}
.device-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.device-card{padding:18px;border:1px solid var(--border);background:rgba(255,255,255,.015);border-radius:16px}.device-top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.device-number{font-size:16px;font-weight:900;letter-spacing:-.02em}.device-meta{font-size:11px;color:var(--muted);margin-top:4px}.device-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:16px}.event-line{font-size:11px;color:#8fa399;margin-top:14px;padding-top:12px;border-top:1px solid var(--border);line-height:1.5}

/* Connection drawer */
.drawer-backdrop{position:fixed;inset:0;background:rgba(1,5,3,.66);backdrop-filter:blur(5px);z-index:80;opacity:0;pointer-events:none;transition:.2s}.drawer-backdrop.open{opacity:1;pointer-events:auto}.drawer{position:fixed;right:0;top:0;bottom:0;width:min(560px,100%);background:#09160f;border-left:1px solid var(--border-strong);z-index:90;transform:translateX(100%);transition:.25s cubic-bezier(.2,.8,.2,1);padding:24px;overflow:auto}.drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.connect-visual{min-height:330px;border:1px solid var(--border);border-radius:18px;background:#06110b;display:grid;place-items:center;text-align:center;padding:24px}.connect-visual img{max-width:min(300px,100%);border-radius:14px;background:#fff;padding:8px}.pair-code{font-size:42px;font-weight:950;letter-spacing:.12em;color:#dfffea}.connection-log{margin-top:14px;min-height:110px;max-height:210px;overflow:auto}

/* Dashboard */
.hero-card{padding:28px;position:relative;overflow:hidden;min-height:240px;display:flex;align-items:flex-end}.hero-card:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-140px;top:-180px;background:radial-gradient(circle,rgba(39,227,125,.18),transparent 68%)}.hero-card>*{position:relative;z-index:2}.hero-card h2{font-size:36px;line-height:1.06;letter-spacing:-.045em;margin:0 0 12px;max-width:640px}.hero-card p{margin:0;color:#9db1a6;line-height:1.65;max-width:620px}.quick-actions{display:flex;gap:9px;margin-top:20px;flex-wrap:wrap}
.activity-list{display:flex;flex-direction:column}.activity-item{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--border)}.activity-item:last-child{border-bottom:0}.activity-icon{width:34px;height:34px;border-radius:10px;background:var(--accent-soft);display:grid;place-items:center;color:var(--accent);flex:0 0 auto}.activity-title{font-size:12px;font-weight:800}.activity-meta{font-size:11px;color:var(--muted);margin-top:4px;line-height:1.45}

/* Docs */
.docs-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;align-items:start}.docs-nav{position:sticky;top:96px;padding:14px}.docs-nav a{display:block;padding:8px 10px;border-radius:9px;font-size:12px;color:var(--muted);font-weight:700;margin:2px 0}.docs-nav a:hover{color:var(--text);background:rgba(255,255,255,.03)}.docs-content{min-width:0}.doc-section{scroll-margin-top:100px;padding:24px;margin-bottom:16px}.doc-section h2{font-size:24px;letter-spacing:-.035em;margin:0 0 9px}.doc-section h3{font-size:16px;margin:24px 0 9px}.doc-section p,.doc-section li{color:#9eb2a7;line-height:1.72;font-size:13px}.doc-section ul{padding-left:20px}.endpoint{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:14px 0}.method{font-size:10px;font-weight:900;letter-spacing:.07em;border-radius:7px;padding:5px 7px;background:var(--accent-soft);color:#92ffba}.endpoint-path{font-family:monospace;font-size:13px;color:#d9e9e0}.param-list{display:grid;gap:8px}.param{display:grid;grid-template-columns:130px 90px minmax(0,1fr);gap:12px;padding:10px 0;border-bottom:1px solid var(--border);font-size:12px}.param:last-child{border-bottom:0}.param code{color:#b8ffd1}.param .type{color:#8fb7ff}.param .desc{color:var(--muted)}

/* Account */
.api-key-box{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px;align-items:center}.api-key-box input{font-family:monospace;font-size:12px}
.security-row{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--border)}.security-row:last-child{border-bottom:0}.security-row strong{font-size:13px}.security-row p{font-size:11px;color:var(--muted);margin:4px 0 0;line-height:1.5}

/* Toast */
.toast-stack{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{width:min(390px,calc(100vw - 36px));padding:12px 14px;border-radius:13px;background:#13271c;border:1px solid var(--border-strong);box-shadow:var(--shadow);font-size:12px;color:#d7e7de;animation:toastIn .22s ease}.toast.bad{background:#291318;border-color:rgba(255,102,119,.25);color:#ffc2c9}.toast.good{background:#10291a;border-color:rgba(39,227,125,.2);color:#baffd1}@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.skeleton{position:relative;overflow:hidden;background:rgba(255,255,255,.035);border-radius:10px;min-height:18px}.skeleton:after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent);animation:shimmer 1.4s infinite}@keyframes shimmer{100%{transform:translateX(100%)}}

@media (max-width:1100px){
  :root{--sidebar:230px}.col-3{grid-column:span 6}.col-4{grid-column:span 6}.col-5,.col-7,.col-8{grid-column:span 12}.device-grid{grid-template-columns:1fr}.docs-layout{grid-template-columns:1fr}.docs-nav{position:static;display:flex;gap:5px;overflow:auto;white-space:nowrap}.docs-nav a{display:inline-block}.auth-page{grid-template-columns:1fr}.auth-showcase{display:none}.auth-panel{min-height:100vh}
}
@media (max-width:760px){
  :root{--sidebar:0px;--topbar:64px}.app-shell{display:block}.sidebar{width:min(290px,86vw);transform:translateX(-100%);transition:.22s;box-shadow:var(--shadow)}.sidebar.open{transform:translateX(0)}.sidebar-scrim{position:fixed;inset:0;background:rgba(0,0,0,.56);z-index:35;display:none}.sidebar-scrim.open{display:block}.content-wrap{grid-column:auto}.topbar{padding:0 16px}.menu-toggle{display:inline-flex}.page{padding:18px 14px 28px}.page-head{align-items:flex-start;flex-direction:column}.page-head h1{font-size:29px}.grid{gap:12px}.col-3,.col-4,.col-5,.col-6,.col-7,.col-8,.col-12{grid-column:span 12}.hero-card{padding:22px;min-height:220px}.hero-card h2{font-size:30px}.form-row{grid-template-columns:1fr}.api-key-box{grid-template-columns:1fr 1fr}.api-key-box input{grid-column:1/-1}.param{grid-template-columns:1fr;gap:4px}.drawer{padding:18px}.connect-visual{min-height:280px}.topbar-actions .desktop-only{display:none}.auth-panel{padding:18px}.auth-card{padding:24px}.device-actions .btn{flex:1}
}

/* Message studio */
.mode-switch{display:inline-flex;gap:5px;padding:5px;background:#08150f;border:1px solid var(--border);border-radius:13px;margin-bottom:16px}.mode-btn{appearance:none;border:0;background:transparent;color:var(--muted);font:inherit;font-size:12px;font-weight:800;padding:9px 13px;border-radius:9px;cursor:pointer}.mode-btn.active{background:#153020;color:#caffdc;box-shadow:inset 0 0 0 1px rgba(39,227,125,.14)}.builder-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin:8px 0 10px}.button-builder{display:grid;gap:10px;margin-bottom:18px}.button-row{display:grid;grid-template-columns:140px minmax(150px,1fr) minmax(180px,1.2fr) auto;gap:10px;align-items:end;padding:12px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.012)}.button-row .field{margin:0}.muted{color:var(--muted-2);font-weight:500}@media(max-width:900px){.button-row{grid-template-columns:1fr 1fr}.button-row .remove-button{align-self:end}}@media(max-width:600px){.mode-switch{display:grid;grid-template-columns:1fr 1fr;width:100%}.button-row{grid-template-columns:1fr}.button-row .remove-button{width:100%}}


/* V3.5 visual message preview */
.wa-preview-shell{margin-top:16px;border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#08130e}
.wa-preview-wall{min-height:300px;padding:28px 18px;display:flex;align-items:flex-end;justify-content:flex-end;background:
radial-gradient(circle at 18% 22%,rgba(39,227,125,.045) 0 2px,transparent 2.5px),
radial-gradient(circle at 72% 68%,rgba(255,255,255,.035) 0 2px,transparent 2.5px),
#0a1710;background-size:48px 48px,64px 64px}
.wa-preview-bubble{position:relative;width:min(100%,340px);background:#153c26;border:1px solid rgba(91,255,151,.12);border-radius:15px 15px 4px 15px;color:#eafff1;box-shadow:0 12px 30px rgba(0,0,0,.16);overflow:hidden}
.wa-preview-title{font-size:14px;font-weight:900;padding:13px 14px 0}
.wa-preview-text{font-size:13px;line-height:1.5;padding:12px 14px 8px;white-space:pre-wrap}
.wa-preview-footer{font-size:11px;color:#94b9a2;padding:0 14px 8px}
.wa-preview-time{text-align:right;font-size:9px;color:#9fc8ad;padding:0 10px 7px}
.wa-preview-buttons{border-top:1px solid rgba(255,255,255,.09)}
.wa-preview-button{padding:10px 12px;text-align:center;font-size:12px;font-weight:800;color:#a5ffd0;border-top:1px solid rgba(255,255,255,.06)}
.wa-preview-button:first-child{border-top:0}

/* V3.5 activity */
.history-filters{display:grid;grid-template-columns:2fr 1fr 1.2fr .7fr;gap:12px}.history-filters .field{margin:0}
.history-list{display:grid;gap:10px}.history-item{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:13px;align-items:start;padding:15px;border:1px solid var(--border);border-radius:15px;background:rgba(255,255,255,.012)}
.history-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:18px;font-weight:900}.history-icon.outbound{background:var(--accent-soft);color:var(--accent)}.history-icon.inbound{background:var(--info-soft);color:#8fc5ff}
.history-title-row{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.history-title-row strong{font-size:13px}.history-meta{font-size:10px;color:var(--muted);margin-top:4px}.history-text{font-size:12px;line-height:1.55;color:#bcd0c4;margin-top:9px;white-space:pre-wrap}.history-code{font:10px/1.5 monospace;color:#91d7ae;margin-top:7px}.history-error{font-size:11px;color:#ff9eaa;margin-top:7px}.history-id{font:9px/1.4 monospace;color:#667c70;max-width:150px;word-break:break-all;text-align:right}
@media(max-width:900px){.history-filters{grid-template-columns:1fr 1fr}.history-item{grid-template-columns:38px minmax(0,1fr)}.history-id{grid-column:2;text-align:left;max-width:none}}
@media(max-width:600px){.history-filters{grid-template-columns:1fr}.history-item{padding:13px}}


/* V3.6 support inbox */
.support-layout{display:grid;grid-template-columns:minmax(280px,34%) minmax(0,1fr);gap:16px;min-height:670px}.support-conversations,.support-thread{overflow:hidden}.support-panel-head{padding:16px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}.compact-select{min-height:36px;padding:7px 10px;border-radius:10px;background:var(--surface-2);border:1px solid var(--border);color:var(--text)}.conversation-list{max-height:610px;overflow:auto}.conversation-card{width:100%;border:0;border-bottom:1px solid var(--border);background:transparent;color:var(--text);display:grid;grid-template-columns:42px 1fr;gap:11px;text-align:left;padding:14px 16px;cursor:pointer}.conversation-card:hover,.conversation-card.active{background:rgba(38,224,126,.055)}.conversation-avatar{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-weight:900}.conversation-top{display:flex;justify-content:space-between;gap:8px}.conversation-top strong{font-size:12px}.conversation-top span,.conversation-device{font-size:9px;color:var(--muted)}.conversation-snippet{font-size:11px;color:#aebfb4;margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.support-thread{display:grid;grid-template-rows:auto 1fr auto;min-height:670px}.thread-messages{overflow:auto;padding:22px;background:radial-gradient(circle at 20% 20%,rgba(41,225,128,.035) 0 2px,transparent 2.5px),#07110d;background-size:54px 54px}.thread-row{display:flex;margin:8px 0}.thread-row.out{justify-content:flex-end}.thread-bubble{max-width:min(76%,560px);padding:10px 12px;border-radius:14px;background:#111d17;border:1px solid var(--border)}.thread-row.out .thread-bubble{background:#153c26;border-radius:14px 14px 4px 14px}.thread-row.in .thread-bubble{border-radius:14px 14px 14px 4px}.thread-text{font-size:12px;line-height:1.55;white-space:pre-wrap}.thread-meta{font-size:9px;color:var(--muted);margin-top:6px}.thread-expired{margin-left:6px;color:#ffc86f}.support-reply{padding:14px;border-top:1px solid var(--border);display:grid;grid-template-columns:1fr auto;gap:10px}.support-reply textarea{min-height:48px;max-height:130px;resize:vertical}
.metric-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:16px}.metric-card{padding:17px;border:1px solid var(--border);border-radius:16px;background:var(--surface)}.metric-label{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em}.metric-value{font-size:28px;font-weight:900;margin-top:8px}.metric-sub{font-size:10px;color:var(--muted);margin-top:5px;line-height:1.45}.analytics-list{display:grid;gap:9px}.analytics-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px;border:1px solid var(--border);border-radius:12px}.analytics-rank{display:inline-grid;place-items:center;width:25px;height:25px;border-radius:8px;background:var(--accent-soft);color:var(--accent);margin-right:9px;font-size:10px;font-weight:900}.expiry-panel{margin-top:14px;padding:14px;border:1px solid rgba(255,196,90,.18);border-radius:14px;background:rgba(255,196,90,.035)}.wa-preview-expiry{margin:0 12px 8px;padding:6px 8px;border-radius:8px;background:rgba(255,196,90,.1);color:#ffd991;font-size:10px}
@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:900px){.support-layout{grid-template-columns:1fr}.support-conversations{max-height:390px}.support-thread{min-height:620px}.metric-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.metric-grid{grid-template-columns:1fr 1fr}.thread-bubble{max-width:88%}.support-reply{grid-template-columns:1fr}.support-reply .btn{width:100%}}