:root{--ink:#18232a;--muted:#748089;--line:#e5e9e9;--paper:#f5f7f7;--green:#1a7a65;--green-soft:#e8f4ef;--navy:#142e33;--red:#ba4c4c;--amber:#ad7d29}*{box-sizing:border-box}body{margin:0;font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper)}[hidden]{display:none!important}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:3px}button{cursor:pointer;border:0;border-radius:8px;background:none;color:inherit;transition:background .15s}button:disabled{opacity:.5;cursor:wait}input,textarea,select{border:1px solid #dbe2e2;border-radius:8px;padding:11px 13px;background:#fff;color:var(--ink);width:100%;transition:border-color .15s}input:focus,textarea:focus,select:focus{border-color:var(--green);outline:2px solid #1a7a6514}textarea{resize:vertical;line-height:1.8}label{display:flex;flex-direction:column;gap:7px;font-weight:550}label small{font-weight:400;color:var(--muted)}h1,h2,p{margin:0}h1{font-size:30px;letter-spacing:-1px;font-weight:650}h2{font-size:16px;font-weight:650}p{color:var(--muted)}small{font-size:12px}.muted{color:var(--muted)}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;color:var(--green);display:block;margin-bottom:8px}.primary{background:var(--green);color:white;padding:10px 20px;font-weight:550;white-space:nowrap}.primary:hover{background:#126550}.secondary{border:1px solid #dce3e2;padding:9px 15px;background:#fff;white-space:nowrap}.secondary:hover,.subtle:hover{background:#edf1f0}.subtle{padding:7px 10px;font-size:12px;white-space:nowrap}.text-button{font-size:12px;color:var(--green);padding:5px}.danger{color:var(--red)}.wordmark{display:flex;align-items:center;gap:9px;color:inherit;text-decoration:none;font-weight:700;font-size:20px;letter-spacing:1px}.brand-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#b8ded0;color:#164d40;font-size:18px}.brand-tag{font-size:8px;letter-spacing:1.5px;color:#88a3a5;margin-left:auto}.shell{display:flex;min-height:100vh}.sidebar{background:var(--navy);color:#e8eeee;width:220px;padding:32px 23px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column}.sidebar-caption{font-size:10px;color:#7a999c;margin:47px 14px 15px;letter-spacing:2px}.sidebar nav{display:flex;flex-direction:column;gap:8px}.nav{display:flex;gap:14px;align-items:center;text-align:left;padding:12px 14px;color:#9eb4b6;font-weight:500}.nav span{font-size:17px;width:18px}.nav.active{background:#24454a;color:#f0faf5}.nav:hover{background:#203f44}.sidebar-bottom{margin-top:auto;padding:28px 10px 0;border-top:1px solid #325056;font-size:11px}.sidebar-bottom .muted{color:#78969a;display:block;margin-top:7px;font-size:10px}.status-dot{display:inline-block;width:6px;height:6px;background:#81c3a9;border-radius:50%;margin-right:8px}.workspace{margin-left:220px;width:calc(100% - 220px)}.topbar{height:77px;padding:0 42px;background:#ffffffd9;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{padding:0 13px;color:#c0c9c9}.breadcrumb b{color:#435258;font-weight:500}.top-actions{display:flex;align-items:center;gap:12px}.top-actions time{font-size:11px;color:var(--muted);margin-right:5px}main{max-width:1480px;margin:auto;padding:37px 42px 24px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:27px}.page-heading p{margin-top:8px;font-size:12px}.pill{padding:6px 11px;border:1px solid #dbe5e1;background:#fff;border-radius:20px;font-size:11px;color:#658176;white-space:nowrap}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:24px}.metric{background:white;border:1px solid var(--line);border-radius:12px;padding:22px 24px;position:relative;min-height:133px}.metric-label{color:var(--muted);font-size:11px}.metric-value{font-size:30px;font-weight:650;line-height:1.3;margin:9px 0 5px;letter-spacing:-1px}.metric-sub{font-size:10px;color:#9aa5aa}.metric-value span{font-size:14px;color:var(--muted);font-weight:400;letter-spacing:0;margin-left:4px}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:24px}.card{background:white;border:1px solid var(--line);border-radius:12px;margin-bottom:24px;overflow:hidden}.two-column>.card{margin-bottom:0}.card-heading{display:flex;align-items:center;justify-content:space-between;padding:20px 23px;border-bottom:1px solid #eef1f0;gap:12px}.card-heading .muted{font-size:10px}.rules{padding:6px 23px 17px}.rules>div{display:flex;gap:14px;margin-top:20px}.rules b{font-size:12px;font-weight:550}.rules p{font-size:11px;margin-top:2px}.rule-icon{height:30px;width:30px;border-radius:9px;display:grid;place-items:center;flex-shrink:0}.green{background:var(--green-soft);color:var(--green)}.amber{background:#fbf3e4;color:var(--amber)}.red{background:#f9eaea;color:var(--red)}.device{padding:21px 23px;border-bottom:1px solid #f0f2f1}.device:last-child{border:0}.device-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.device-name{font-weight:600;font-size:13px;word-break:break-word}.device-details{font-size:11px;margin-top:10px;color:var(--muted);display:flex;gap:15px;flex-wrap:wrap}.badge{border-radius:5px;padding:3px 8px;font-size:10px;font-weight:500;white-space:nowrap;display:inline-block}.good{background:#e8f3ed;color:#397f5f}.bad{background:#f9eded;color:#b25c5c}.neutral{background:#f0f2f3;color:#6c7c85}.warn{background:#fbf3e4;color:#ad7d29}.empty{color:#95a0a5;font-size:12px;padding:40px 24px;text-align:center}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left;white-space:nowrap}th{font-size:10px;font-weight:500;color:#8c989c;background:#fbfcfc;padding:13px 23px;border-bottom:1px solid #eef1f0}td{font-size:12px;padding:16px 23px;border-bottom:1px solid #f0f2f1}tbody tr:last-child td{border-bottom:0}.number{font-variant-numeric:tabular-nums;font-weight:550;letter-spacing:.3px}.filter-bar{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap}.filter-bar input{width:190px}.filter-bar input[name=search]{flex:1;min-width:200px}.filter-bar input[type=date]{width:151px}.filter-bar select{width:160px}.sms{padding:22px 24px;border-bottom:1px solid #edf0ef}.sms-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.sms-meta{font-size:10px;color:#8a999e;margin-left:14px}.sms-text{white-space:pre-wrap;word-break:break-word;font-size:13px;line-height:1.9;margin:12px 0 5px;color:#415159}.sms-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px;color:#99a4a9;font-size:10px}.pagination{display:flex;justify-content:flex-end;align-items:center;gap:12px;padding:15px 22px;border-top:1px solid #eef1f0;font-size:11px;color:var(--muted)}.pagination span{margin-right:auto}.settings-card{padding:24px}.settings-card .card-heading{padding:0 0 13px;border:0}.settings-card>p{font-size:11px;margin:9px 0 17px}.settings-card>label{margin-top:18px;font-size:12px}.field-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.field-grid label{font-size:11px}.field-grid small{font-size:10px}.audio-setting{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:20px}.upload-label{border:1px dashed #a9c7bd;color:var(--green);border-radius:7px;padding:11px 14px;font-size:12px;cursor:pointer;display:block}.upload-label input{display:block;max-width:250px;border:0;padding:9px 0 0;font-size:11px}.audio-setting small{display:block;margin-top:7px;font-size:10px}.audio-setting audio{height:35px;max-width:260px}.save-bar{position:sticky;bottom:0;display:flex;align-items:center;justify-content:space-between;padding:18px 22px;background:#fffffff2;border:1px solid var(--line);border-radius:10px;box-shadow:0 -6px 20px #142e3306;font-size:11px}.usage-row{padding:12px 23px;display:grid;grid-template-columns:95px 1fr 30px;align-items:center;gap:12px;font-size:11px}.usage-row .bar{height:5px;border-radius:6px;background:#edf3f0;overflow:hidden}.usage-row .bar i{display:block;background:#69a58b;height:100%;border-radius:6px}.usage-row span:last-child{text-align:right}footer{padding:18px 42px 25px;color:#a5afb2;font-size:10px;display:flex;justify-content:space-between}dialog{border:0;border-radius:16px;padding:0;width:650px;max-width:calc(100vw - 28px);max-height:85vh;box-shadow:0 20px 90px #142e3330}dialog::backdrop{background:#10272e65;backdrop-filter:blur(2px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;padding:25px 28px;border-bottom:1px solid var(--line);position:sticky;top:0;background:white;z-index:1}.dialog-heading h2{font-size:23px}#call-detail{padding:23px 28px}.detail-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:11px;align-items:center}.call-audio{width:100%;margin:20px 0 10px;height:38px}.turns{padding:20px 0}.turn{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:18px}.turn.assistant{align-items:flex-end}.turn-label{font-size:10px;color:var(--muted);margin-bottom:6px}.turn-text{padding:12px 15px;background:#f1f4f4;border-radius:0 10px 10px;max-width:90%;font-size:13px;line-height:1.9;white-space:pre-wrap;word-break:break-word}.turn.assistant .turn-text{background:#e8f2ed;border-radius:10px 0 10px 10px;color:#225d47}.turn audio{height:32px;margin-top:7px;max-width:100%}.call-reason{margin-top:12px;font-size:12px;padding:10px 13px;background:#f7f9f8;border-radius:7px;color:#74838a}#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:20;background:#193d34;color:white;border-radius:9px;padding:13px 23px;box-shadow:0 5px 25px #0002;font-size:12px;max-width:90vw}#toast.error{background:#8b4242}.error{color:var(--red);font-size:12px;min-height:20px}.boot-state{height:100vh;display:grid;place-items:center;color:var(--muted)}.login-view{display:grid;grid-template-columns:1fr 1fr;min-height:100vh;background:white}.login-art{background:var(--navy);color:#eef9f3;padding:10vh 9vw;position:relative;overflow:hidden;display:flex;flex-direction:column}.login-art .wordmark{font-size:25px}.login-art h1{font-size:43px;font-weight:500;line-height:1.5;margin-top:15vh;letter-spacing:1px}.login-art p{color:#91b1b0;font-size:12px;margin-top:20px;white-space:nowrap}.login-art small{margin-top:auto;padding-top:50px;font-size:10px;color:#759593}.wave-art{display:flex;align-items:center;justify-content:center;gap:11px;position:absolute;right:-25px;bottom:13vh;width:280px;height:170px;opacity:.4;transform:rotate(-15deg)}.wave-art i{display:block;width:8px;border-radius:8px;background:#81c1a5;height:40px}.wave-art i:nth-child(2n){height:80px}.wave-art i:nth-child(3n){height:120px}.wave-art i:nth-child(4n){height:160px}.login-form{align-self:center;justify-self:center;width:330px;max-width:calc(100% - 50px)}.login-form h2{font-size:28px;margin-bottom:10px}.login-form>p.muted{font-size:12px;margin-bottom:35px}.login-form label{font-size:12px;margin-bottom:20px}.login-form button{width:100%;display:flex;justify-content:space-between;padding:13px 17px}.login-form>small{display:block;text-align:center;font-size:10px;margin-top:24px}@media(max-width:1150px){.sidebar{width:190px;padding:28px 15px}.workspace{margin-left:190px;width:calc(100% - 190px)}main{padding:30px 26px}.topbar{padding:0 26px}.metric{padding:18px}.two-column{gap:16px}.field-grid{grid-template-columns:repeat(2,1fr)}td,th{padding-left:17px;padding-right:17px}footer{padding:18px 26px}.top-actions time{display:none}}@media(max-width:850px){.sidebar{width:74px;padding:26px 10px}.sidebar .wordmark{font-size:0;justify-content:center}.sidebar .wordmark .brand-icon{font-size:18px}.brand-tag,.sidebar-caption,.sidebar-bottom{display:none}.sidebar nav{margin-top:36px}.nav{font-size:0;justify-content:center;padding:13px 8px}.nav span{font-size:21px}.workspace{margin-left:74px;width:calc(100% - 74px)}.two-column{grid-template-columns:1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}.metric{min-height:120px}.topbar{height:65px}.login-art{padding:9vh 6vw}.login-art h1{font-size:34px}.login-art p{white-space:normal}.login-form{width:290px}.page-heading h1{font-size:26px}footer span{display:none}}@media(max-width:560px){main{padding:25px 15px}.topbar{padding:0 15px}.breadcrumb{font-size:11px}.top-actions{gap:3px}.top-actions .subtle{font-size:10px;padding:5px}.page-heading{align-items:flex-start;gap:8px}.page-heading h1{font-size:23px;letter-spacing:-.5px}.page-heading p{font-size:11px}.page-heading .pill{font-size:9px;padding:5px 8px;margin-top:26px}.metric-grid{gap:10px}.metric{padding:15px}.metric-value{font-size:26px}.card-heading{padding:17px}.device,.sms{padding:17px}.sms-top{align-items:flex-start}.sms-meta{display:block;margin-left:0;margin-top:3px}.field-grid{grid-template-columns:1fr 1fr;gap:16px}.settings-card{padding:18px}.save-bar{padding:13px;gap:12px}.save-bar .muted{font-size:10px;max-width:55%}.save-bar .primary{padding:10px 15px}.filter-bar{gap:8px}.filter-bar input,.filter-bar input[name=search],.filter-bar select{flex:1;min-width:130px}.filter-bar input[type=date]{min-width:130px}.login-view{grid-template-columns:1fr}.login-art{display:none}.login-form{padding:40px 0;width:320px}.login-form h2{font-size:29px}footer{padding:15px}#call-detail{padding:20px}.dialog-heading{padding:20px}}
.mode-banner{padding:10px 42px;background:#fff3d9;border-bottom:1px solid #eedcae;color:#8d6623;font-size:12px;font-weight:550}@media(max-width:560px){.mode-banner{padding:10px 15px;font-size:11px}}

.gateway-control{display:flex;align-items:flex-end;gap:10px;margin-top:15px}.gateway-control label{flex:1;font-size:11px}.gateway-control select{font-size:12px;padding:8px}.gateway-control button{font-size:11px;padding:9px}.gateway-hint{font-size:10px;line-height:1.8;margin-top:9px}

/* Account-scoped device and credential management. */
.account-chip{font-size:11px;color:#436c60;background:#edf5f1;border:1px solid #dce9e2;padding:5px 10px;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar nav{min-height:0;overflow-y:auto}.sidebar-caption{margin-top:33px}.nav{padding-top:10px;padding-bottom:10px}.inline-create-form{display:grid;grid-template-columns:1.2fr 1fr auto;gap:18px;align-items:end;margin-top:20px}.inline-create-form label,.account-create-grid label{font-size:12px}.inline-create-form button{margin-bottom:2px}.account-create-grid{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:16px;align-items:end;margin-top:20px}.device-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.managed-device .card-heading{flex-wrap:wrap}.managed-device h2{word-break:break-word}.device-id{display:block;color:#7e8c92;font-size:11px;font-weight:400;margin-top:4px;word-break:break-all}.panel-note{font-size:11px;padding:13px 23px;border-bottom:1px solid #eef1f0;line-height:1.9}.row-actions{white-space:nowrap}.row-actions button+button{margin-left:8px}.key-identity b{display:block;font-size:12px;font-weight:550}.key-prefix{display:block;color:#83918f;font-size:11px;margin-top:4px}.account-name small{display:block;font-size:10px;margin-top:3px}.form-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:22px}.form-actions .muted{font-size:11px}.cloud-fields{margin-top:22px}.connection-guide h3{font-size:13px;font-weight:600;margin:0 0 8px}.connection-guide p{font-size:12px;line-height:1.9}.connection-guide .two-column{margin:21px 0}.connection-guide>label{font-size:12px}.connection-guide>p:last-child{margin-top:15px}.connection-guide input{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;background:#fafcfb}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.compact-dialog{width:560px}.key-dialog{width:720px}.dialog-body{padding:24px 28px}.dialog-body>label{margin-bottom:17px;font-size:12px}.dialog-body>p{font-size:12px;line-height:1.9}.dialog-body input[readonly]{background:#f5f8f7;color:#61756c}.notice-box{font-size:12px;line-height:1.9;padding:12px 15px;color:#896727;background:#fcf5e5;border:1px solid #f0e2bd;border-radius:8px;margin-bottom:18px}.key-binding{margin-bottom:16px;word-break:break-all}#issued-key-value{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px;word-break:break-all;background:#f7faf8;line-height:1.8}.key-dialog .form-actions{margin:12px 0 18px}.key-dialog .form-actions button{font-size:12px}.dialog-body>p.muted{margin-top:12px}#reset-password-account{margin-bottom:19px;font-weight:550;color:var(--ink)}
@media(max-width:1250px){.account-create-grid{grid-template-columns:1fr 1fr}.account-create-grid button{justify-self:start}.inline-create-form{grid-template-columns:1fr 1fr}.inline-create-form button{justify-self:start}.account-chip{max-width:155px}.sidebar-bottom{padding-top:18px}}
@media(max-width:850px){.sidebar-caption{display:none}.sidebar nav{margin-top:24px;gap:5px}.nav{padding-top:11px;padding-bottom:11px}.account-create-grid,.inline-create-form{gap:15px}.device-toolbar{gap:6px}.managed-device .card-heading{align-items:flex-start}.account-chip{max-width:160px}}
@media(max-width:560px){.account-chip{max-width:112px;font-size:10px;padding:4px 6px}.top-actions{gap:2px}.breadcrumb span{padding:0 6px}.inline-create-form,.account-create-grid{grid-template-columns:1fr}.managed-device .card-heading{gap:14px}.managed-device .device-toolbar{width:100%;justify-content:flex-end}.managed-device .device-toolbar .badge{margin-right:auto}.dialog-body{padding:20px}.form-actions{gap:9px}.form-actions .muted{width:100%}.key-dialog .form-actions button{font-size:11px;padding:10px}.connection-guide .two-column{gap:18px}.panel-note{padding-left:17px;padding-right:17px}.cloud-fields{grid-template-columns:1fr}}