:root{--ink:#152238;--muted:#718096;--line:#dce4ee;--paper:#f4f7fb;--card:#fff;--nav:#0d1b2e;--nav2:#132a46;--cyan:#11b7a3;--blue:#246bfe;--blue2:#174fc3;--red:#d84e5b;--amber:#d79a26;--shadow:0 10px 32px rgba(23,45,78,.08)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:8px 14px;border:1px solid #cfd9e6;border-radius:9px;background:#fff;color:#23344e;font-weight:700;cursor:pointer;transition:.18s ease}.button:hover,button:hover{border-color:#7797c2;transform:translateY(-1px)}button.primary,.button.primary{border-color:var(--blue);background:var(--blue);color:#fff}.full{width:100%}.mono{font-family:Consolas,"SFMono-Regular",monospace}.muted,.empty{color:var(--muted)}
.app-frame{display:grid;grid-template-columns:238px minmax(0,1fr);min-height:100vh}.side-rail{position:sticky;top:0;height:100vh;padding:24px 16px 18px;background:linear-gradient(180deg,var(--nav),#102641 72%,#0d1d32);color:#dbe8f8;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 25px}.brand-mark{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#16c8b3,#3478ff);color:#fff;font-size:18px;font-weight:900;box-shadow:0 8px 24px rgba(17,183,163,.24)}.brand b{display:block;color:#fff;font-size:17px;letter-spacing:.5px}.brand small{display:block;color:#6f8aaa;font-size:9px;letter-spacing:1.8px;margin-top:3px}.side-nav{display:grid;gap:5px}.side-nav a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;color:#aebfd3;font-size:14px}.side-nav a:hover{background:#1a3657;color:#fff}.side-nav i{width:24px;color:#4e7197;font-size:10px;font-style:normal;font-weight:800}.side-nav a:hover i{color:#31d3bf}.rail-runner{margin-top:auto;padding:14px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.08);border-radius:14px}.rail-runner p{margin:0 0 10px;font-size:11px;color:#7591b0;letter-spacing:1.5px}.rail-runner form{margin:0}.rail-runner button{width:100%;min-height:34px;border:1px solid rgba(255,255,255,.11);background:#1a3554;color:#cbd9e9;border-radius:8px;font-size:12px}.rail-runner .launch{background:linear-gradient(135deg,#0cae98,#0d8f8a);border-color:transparent;color:#fff}.rail-runner .halt{color:#ffb0b7}.runner-row{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:6px 0}.rail-foot{display:flex;justify-content:space-between;align-items:center;margin-top:15px;padding:0 4px;font-size:11px;color:#7591b0}.rail-foot span{display:flex;align-items:center;gap:6px}.rail-foot i{width:7px;height:7px;border-radius:50%;background:#2cd3a5;box-shadow:0 0 0 4px rgba(44,211,165,.1)}.rail-foot a:hover{color:#fff}
.page-stage{min-width:0}.page-head{min-height:126px;padding:28px 34px 22px;display:flex;align-items:flex-start;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line)}.page-head h1{font-size:26px;margin:2px 0 6px;letter-spacing:-.5px}.page-head>div>p:not(.eyebrow){margin:0;color:var(--muted);font-size:13px}.eyebrow{margin:0;color:var(--cyan);font-size:10px;font-weight:800;letter-spacing:2px}.head-chip{display:flex;align-items:center;gap:9px;padding:8px 12px;border:1px solid var(--line);border-radius:99px;color:#8391a5;background:#f8fafc}.head-chip span{font-size:9px;letter-spacing:1.2px}.head-chip b{font-size:12px;color:#344863}main{padding:24px 34px 40px;max-width:1680px;margin:0 auto}
.pulse-strip{display:grid;grid-template-columns:repeat(5,1fr);background:linear-gradient(110deg,#17365b,#124661);border-radius:16px;color:#fff;box-shadow:var(--shadow);overflow:hidden;margin-bottom:18px}.pulse-strip>div{padding:18px 20px;position:relative}.pulse-strip>div+div:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:1px;background:rgba(255,255,255,.12)}.pulse-strip span{display:block;color:#94b7d1;font-size:11px}.pulse-strip strong{display:block;font-size:29px;margin:4px 0 1px}.pulse-strip strong small{font-size:13px;color:#84a6c1}.pulse-strip em{font-size:10px;color:#6f98b7;font-style:normal}.home-grid{display:grid;grid-template-columns:1fr 1fr 330px;gap:18px}.span-2{grid-column:span 2}.deck,.panel,.console-panel{background:var(--card);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);padding:18px;margin-bottom:16px}.home-grid .deck{margin:0}.deck-head,.panel-head,.section-title{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:15px}.deck-head h2,.panel-head h2,.section-title h2,.panel h2,.console-panel h2{margin:0;font-size:16px}.deck-kicker{display:block;color:var(--cyan);font-size:9px;font-weight:800;letter-spacing:1.5px;margin-bottom:4px}.deck-actions,.actions,.with-actions>div:last-child{display:flex;gap:6px;flex-wrap:wrap}.deck-actions a,.deck-head>a{padding:7px 10px;border-radius:8px;background:#f0f5fa;color:#45617e;font-size:11px;font-weight:700}.quick-deck>a{display:grid;grid-template-columns:34px 1fr 20px;align-items:center;gap:8px;padding:14px 5px;border-top:1px solid #edf1f6}.quick-deck>a>span{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:#e7fbf8;color:#0a9d8b;font-size:10px;font-weight:800}.quick-deck b,.quick-deck small{display:block}.quick-deck b{font-size:13px}.quick-deck small{font-size:10px;color:var(--muted);margin-top:3px}.quick-deck i{font-style:normal;color:#9cafc4}.activity-list{max-height:246px;overflow:auto}.activity-list>div{display:grid;grid-template-columns:12px 110px 170px 1fr;align-items:center;gap:8px;padding:9px 4px;border-bottom:1px solid #edf1f6;font-size:12px}.activity-dot{width:7px;height:7px;border-radius:50%;background:var(--cyan)}.activity-list time{color:#8290a3;font-family:Consolas,monospace}.activity-list small{color:#8190a4}.health-number{height:116px;display:flex;flex-direction:column;justify-content:center;align-items:center;border-radius:14px;background:linear-gradient(135deg,#edf8ff,#ecfbf8);font-size:42px;font-weight:800;color:#1c5976}.health-number small{font-size:11px;color:#6f8495;font-weight:600}.health-row{display:flex;justify-content:space-between;padding:12px 2px;border-bottom:1px solid #edf1f6;font-size:12px}.health-deck .button{margin-top:16px}
.table-wrap{overflow:auto;border:1px solid #e5ebf2;border-radius:11px}table{width:100%;border-collapse:collapse;font-size:12px}th{padding:10px 12px;text-align:left;background:#f2f6fa;color:#6b7d92;font-size:10px;letter-spacing:.4px;white-space:nowrap}td{padding:11px 12px;border-top:1px solid #edf1f5;vertical-align:middle}td small,.table-wrap small{display:block;color:#8593a5;margin-top:3px}.status-pill,.badge{display:inline-flex;padding:4px 9px;border-radius:99px;background:#edf1f6;color:#62758b;font-size:10px;font-weight:800}.status-pill.online,.badge.online{background:#daf7ef;color:#087e6c}.status-pill.invalid,.status-pill.failed,.badge.invalid{background:#fde5e7;color:#b43745}.status-pill.joined{background:#dceaff;color:#275db3}.status-pill.new{background:#fff0cd;color:#876015}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}.account-card dl{display:grid;grid-template-columns:100px 1fr;gap:8px;font-size:12px}.account-card dt{color:var(--muted)}.account-card dd{margin:0}.alert{padding:10px 12px;border-radius:9px;background:#fff0ef;color:#ad3c43;border:1px solid #f5d3d0;font-size:12px}.hint{margin-top:10px;padding:10px 12px;border-radius:9px;background:#edf8ff;color:#45667d;border-left:3px solid #36a7d8;font-size:12px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}.stack-form{display:grid;gap:11px}.inline-form{display:flex;align-items:end;gap:8px;flex-wrap:wrap}.inline-form>label{min-width:210px}.form-grid label,.stack-form label,.inline-form label{display:grid;gap:5px;color:#52647a;font-size:11px;font-weight:800}input,select,textarea{width:100%;padding:9px 10px;border:1px solid #ccd7e4;border-radius:8px;background:#fff;color:#20334e;outline:none}input:focus,select:focus,textarea:focus{border-color:#5a8fe8;box-shadow:0 0 0 3px rgba(64,119,219,.1)}textarea{resize:vertical}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.fieldset{padding:12px;border:1px solid #e1e8f0;border-radius:11px;margin-top:10px}.fieldset h3{margin:0 0 10px;font-size:12px}.mini-stat{display:flex;justify-content:space-between;padding:12px;background:#f3f7fb;border-radius:10px;margin:10px 0}.narrow-card{max-width:560px;margin:30px auto}.sticky-actions{position:sticky;top:0;z-index:5;background:rgba(244,247,251,.96);backdrop-filter:blur(8px);padding:10px;border:1px solid var(--line);border-radius:11px;margin:8px 0}.danger-soft{background:#fff0f1!important;color:#b33b47!important;border-color:#f0c8cc!important}.log-window{max-height:320px;overflow:auto;background:#0f2135;color:#c7d7e8;border-radius:11px;padding:12px}.log-window p{margin:0;padding:7px;border-bottom:1px solid rgba(255,255,255,.06);font-size:11px}.log-window i{color:#31cfb5}.log-window time{color:#6c8ba9;margin:0 12px}.overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.overview-grid>div{padding:14px;border-radius:10px;background:#f3f7fb}.overview-grid small,.overview-grid strong{display:block}.overview-grid small{color:var(--muted);font-size:10px}.overview-grid strong{margin-top:5px}.console-layout{display:grid;grid-template-columns:300px 1fr;gap:16px}.control-column{min-width:0}.workspace-column{min-width:0}.mini-stat b{font-size:20px}
.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,#164f69,#0d1c31 62%)}.login-card{width:min(420px,calc(100% - 32px));padding:32px;border-radius:20px;background:#fff;box-shadow:0 30px 80px rgba(0,0,0,.3)}.login-card .logo{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(135deg,#16c8b3,#3478ff);color:#fff;font-size:20px;font-weight:900;margin-bottom:18px}.login-card h1{margin:3px 0 6px}.login-card p{color:var(--muted)}.login-card label{display:grid;gap:6px;color:#52647a;font-size:12px;font-weight:800}.login-card form{display:grid;gap:12px}.login-card button{background:var(--blue);color:#fff;border-color:var(--blue)}
@media(max-width:1180px){.home-grid{grid-template-columns:1fr 1fr}.quick-deck,.health-deck{grid-column:auto}.pulse-strip{grid-template-columns:repeat(3,1fr)}.console-layout{grid-template-columns:1fr}.overview-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.app-frame{display:block}.side-rail{position:relative;height:auto;padding:14px}.brand{padding-bottom:12px}.side-nav{display:flex;overflow:auto}.side-nav a{min-width:max-content}.side-nav i{display:none}.rail-runner{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}.rail-runner p,.rail-runner>form:last-of-type{display:none}.runner-row{display:contents}.rail-foot{display:none}.page-head{padding:20px}.head-chip{display:none}main{padding:16px}.pulse-strip{grid-template-columns:1fr 1fr}.pulse-strip>div:nth-child(5){grid-column:span 2}.home-grid,.tool-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.activity-list>div{grid-template-columns:12px 90px 1fr}.activity-list small{display:none}.overview-grid{grid-template-columns:1fr 1fr}}

/* Simplified browser group-sender shell */
.simple-frame{grid-template-columns:205px minmax(0,1fr)}.simple-rail{background:#fff;color:#32445b;border-right:1px solid #e2e8f0;padding:22px 14px;box-shadow:none}.simple-rail .brand{padding:0 8px 24px}.simple-rail .brand-mark{background:#675cf3;box-shadow:0 8px 20px rgba(103,92,243,.2)}.simple-rail .brand b{color:#1c2b3f}.simple-rail .brand small{color:#9aa8b7}.simple-nav{gap:7px}.simple-nav a{padding:12px 14px;color:#607186;border-radius:9px;font-weight:700}.simple-nav a:before{content:"";width:7px;height:7px;border:2px solid #9cabc0;border-radius:3px}.simple-nav a:hover{background:#f0efff;color:#5046cb}.simple-nav a:hover:before{border-color:#675cf3;background:#675cf3}.simple-note{margin-top:auto;display:grid;gap:6px;padding:14px;border-radius:11px;background:#f6f7fb;color:#8795a7;font-size:10px}.simple-note b{color:#43546a;font-size:11px;margin-bottom:3px}.simple-note span:before{content:"✓";color:#675cf3;margin-right:6px}.simple-rail .rail-foot{color:#8795a7}.simple-rail .rail-foot a:hover{color:#5046cb}.simple-head{min-height:94px;padding:20px 28px;align-items:center}.simple-head h1{font-size:22px}.head-account{padding:9px 14px;border-radius:9px;background:#675cf3;color:#fff;font-size:12px;font-weight:800}.simple-frame main{padding:18px 24px 32px;max-width:none}
.sender-workbench{display:grid;grid-template-columns:390px minmax(0,1fr);gap:16px;align-items:start}.sender-config{position:sticky;top:16px}.step-tag{display:block;color:#675cf3;font-size:9px;font-weight:900;letter-spacing:1.5px;margin-bottom:4px}.sender-config details{border:1px solid #e2e8f0;border-radius:9px;padding:9px 11px}.sender-config summary{cursor:pointer;color:#53657a;font-size:11px;font-weight:800}.sender-config details label{margin-top:10px}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:9px}.target-picker{max-height:260px;overflow:auto;border:1px solid #dbe3ed;border-radius:10px;background:#fafbfd}.target-picker>label{display:flex;align-items:flex-start;gap:9px;padding:9px 10px;border-bottom:1px solid #edf1f5;color:#35475d;font-size:11px;font-weight:700}.target-picker input{width:auto;margin-top:2px}.target-picker small{display:block;color:#91a0b1;font-weight:400;margin-top:2px}.target-picker .select-all-row{position:sticky;top:0;background:#f1f3ff;color:#574cd1;z-index:2}.field-count{float:right;color:#8d9caf;font-weight:500}.send-submit{min-height:44px}.sender-monitor{display:grid;gap:14px}.sender-monitor .deck{margin:0}.run-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.run-summary>div{padding:14px 16px;border:1px solid #dfe6ef;border-radius:12px;background:#fff}.run-summary span,.run-summary b{display:block}.run-summary span{font-size:10px;color:#8291a4}.run-summary b{font-size:24px;margin-top:3px}.account-table{max-height:250px}.tiny{min-height:27px;padding:4px 9px;font-size:10px;border-radius:7px}.simple-log{height:180px;overflow:auto;border-radius:9px;background:#182438;color:#cad6e4;padding:8px 12px}.simple-log p{display:grid;grid-template-columns:62px 190px 1fr;gap:8px;margin:0;padding:6px;border-bottom:1px solid rgba(255,255,255,.06);font-size:10px}.simple-log time{color:#7288a2}.simple-log small{color:#8194aa}.join-layout{display:grid;grid-template-columns:380px minmax(0,1fr);gap:16px;align-items:start}.join-box{position:sticky;top:16px}
@media(max-width:1050px){.sender-workbench,.join-layout{grid-template-columns:1fr}.sender-config,.join-box{position:static}.simple-frame{grid-template-columns:175px minmax(0,1fr)}}
@media(max-width:760px){.simple-frame{display:block}.simple-rail{position:relative;height:auto}.simple-note{display:none}.simple-nav{display:flex}.sender-workbench,.join-layout{grid-template-columns:1fr}.run-summary{grid-template-columns:1fr 1fr}.simple-log p{grid-template-columns:55px 1fr}.simple-log small{display:none}}

/* Dense one-screen task console */
.console-body{background:#eef2f7}.console-shell{min-height:100vh}.command-bar{height:62px;display:flex;align-items:center;gap:16px;padding:9px 18px;background:#152238;color:#d6dfec;box-shadow:0 4px 20px rgba(14,30,52,.18);position:sticky;top:0;z-index:40}.command-brand{display:flex;align-items:center;gap:8px;min-width:155px}.command-brand span{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#7164f5,#4a83ff);color:#fff;font-weight:900}.command-brand b{color:#fff;font-size:15px}.command-run{display:flex;gap:5px;padding-right:14px;border-right:1px solid #31415a}.command-run form{margin:0}.command-bar button,.command-bar a{white-space:nowrap}.command-run button{min-height:32px;padding:6px 13px;border-color:#3b4d67;background:#22344d;color:#dce6f3}.command-run .go{background:#12a789;border-color:#12a789;color:#fff}.command-run .stop{background:#b94a58;border-color:#b94a58;color:#fff}.command-links{display:flex;gap:4px;overflow:auto}.command-links a{padding:8px 11px;border-radius:7px;color:#b8c6d8;font-size:11px;font-weight:700}.command-links a:hover{background:#253955;color:#fff}.command-exit{margin-left:auto;color:#8295ad;font-size:11px}.console-page{min-width:0}.compact-title{display:flex;justify-content:space-between;align-items:center;padding:13px 22px;background:#fff;border-bottom:1px solid #dbe3ec}.compact-title h1{margin:0;font-size:18px}.compact-title p{margin:3px 0 0;color:#7e8da0;font-size:10px}.service-light{font-size:10px;color:#718196}.service-light i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#19c69d;margin-right:6px}.console-main{padding:14px 18px;max-width:none}.operation-grid{display:grid;grid-template-columns:330px minmax(0,1fr);gap:12px;align-items:start}.operation-settings{display:grid;gap:10px;position:sticky;top:76px}.console-box{background:#fff;border:1px solid #dbe3ec;border-radius:11px;padding:13px;box-shadow:0 5px 18px rgba(31,54,83,.055)}.console-box h2{margin:0 0 11px;font-size:13px}.console-box>label,.operation-settings label{display:grid;gap:5px;margin-top:9px;color:#52647a;font-size:10px;font-weight:800}.field-tip{margin:7px 0 0;color:#8a99aa;font-size:9px}.create-actions{display:grid;grid-template-columns:1fr 1.35fr;gap:7px;margin-top:12px}.operation-workspace{display:grid;gap:10px;min-width:0}.status-ribbon{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.status-ribbon>div{padding:13px 14px;background:#fff;border:1px solid #dbe3ec;border-radius:10px;box-shadow:0 4px 14px rgba(31,54,83,.045)}.status-ribbon span,.status-ribbon b{display:block}.status-ribbon span{font-size:9px;color:#8291a3}.status-ribbon b{font-size:20px;margin-top:4px}.box-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:9px}.box-head h2{margin:0 0 2px}.box-head p{margin:0;color:#8a98aa;font-size:9px}.matrix-actions{display:flex;gap:5px}.matrix-actions button,.matrix-actions a,.box-head>a,.box-head>button{padding:6px 9px;border:1px solid #d9e1ea;border-radius:7px;background:#f6f8fb;color:#52677e;font-size:9px;font-weight:800}.account-matrix{max-height:270px}.account-matrix input,.group-checks input{width:auto}.group-checks{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;max-height:190px;overflow:auto}.group-checks label{display:flex;gap:7px;align-items:flex-start;padding:8px;border:1px solid #e3e9f0;border-radius:8px;font-size:10px}.group-checks small{display:block;color:#91a0b1;margin-top:2px}.task-log-grid{display:grid;grid-template-columns:minmax(360px,.9fr) minmax(420px,1.1fr);gap:12px}.log-stream{height:214px;overflow:auto;border-radius:8px;background:#172438;color:#cbd7e5;padding:7px 10px}.log-stream p{display:grid;grid-template-columns:58px 180px 1fr;gap:7px;margin:0;padding:5px 3px;border-bottom:1px solid rgba(255,255,255,.06);font-size:9px}.log-stream time{color:#6f849e}.log-stream small{color:#8194aa}.operation-settings details{margin-top:9px;border:1px solid #dce4ed;border-radius:8px;padding:8px}.operation-settings summary{font-size:10px;font-weight:800;color:#607187;cursor:pointer}.operation-settings details label{margin-top:8px}
@media(max-width:1150px){.command-brand{min-width:auto}.command-brand b{display:none}.operation-grid{grid-template-columns:290px minmax(0,1fr)}.task-log-grid{grid-template-columns:1fr}.group-checks{grid-template-columns:1fr 1fr}}
@media(max-width:850px){.command-bar{height:auto;flex-wrap:wrap;position:relative}.command-links{order:3;width:100%}.operation-grid{grid-template-columns:1fr}.operation-settings{position:static}.status-ribbon{grid-template-columns:1fr 1fr}.status-ribbon>div:first-child{grid-column:span 2}.group-checks{grid-template-columns:1fr}}

/* Customer authorization and card management */
.auth-switch{text-align:center;font-size:12px;margin:16px 0 0}.auth-switch a{color:var(--blue);font-weight:800}.link-button{margin-top:14px}.license-current{display:flex;justify-content:space-between;gap:12px;padding:14px;margin:16px 0;border:1px solid #bfe9dd;border-radius:10px;background:#effbf7;color:#087e6c}.license-current span{font-size:12px}.license-page{padding:20px}.license-page .page-title h1{margin:0 0 5px}.license-page .page-title p{margin:0 0 18px;color:var(--muted)}.license-grid{display:grid;grid-template-columns:360px minmax(0,1fr);gap:14px}.license-generator{display:grid;gap:10px}.license-generator label{display:grid;gap:5px;color:#52647a;font-size:11px;font-weight:800}.generated-box textarea{font-family:Consolas,monospace;background:#f6f8fb}.warning-text{color:#a36500;font-size:12px}.empty-note{display:grid;place-items:center;min-height:150px;color:#8a98aa;background:#f7f9fc;border:1px dashed #d7e0ea;border-radius:9px}.license-list{overflow:auto}.license-status{display:inline-flex;padding:4px 8px;border-radius:99px;font-size:10px;font-weight:800;background:#eef2f6;color:#65758a}.license-status.active{background:#daf7ef;color:#087e6c}.license-status.expired,.license-status.revoked{background:#fde5e7;color:#b43745}.license-status.unused{background:#e5efff;color:#275db3}@media(max-width:850px){.license-grid{grid-template-columns:1fr}}