:root{--blue:#2e73ef;--blue-dark:#205bd0;--navy:#152236;--ink:#243149;--muted:#778397;--line:#e7edf5;--bg:#f3f6fb;--success:#21a87a;--danger:#d85058;--shadow:0 5px 25px rgba(31,58,103,.035)}*{box-sizing:border-box}html{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:14px}body{margin:0;background:var(--bg)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}a{color:var(--blue);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #80b5ff;outline-offset:3px}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}.boot{display:grid;min-height:100vh;place-content:center;justify-items:center;color:var(--muted)}.brand-mark{width:43px;height:43px;display:grid;place-items:center;border-radius:12px;background:var(--blue);color:#fff;font-size:15px;font-weight:800;letter-spacing:.5px;box-shadow:0 5px 15px #1b66ec26}.sidebar{position:fixed;inset:0 auto 0 0;width:242px;background:var(--navy);color:#fff;display:flex;flex-direction:column;z-index:25}.brand{display:flex;align-items:center;gap:12px;padding:30px 22px 24px}.brand-name{font-size:18px;font-weight:650;letter-spacing:.3px}.brand-sub{font-size:10px;letter-spacing:2px;color:#90a0b5;margin-top:5px}.nav-label{font-size:10px;letter-spacing:1.6px;color:#6d7f99;margin:28px 27px 12px}.nav{padding:0 14px;display:grid;gap:5px}.nav a{display:flex;align-items:center;gap:13px;color:#a9b7cb;padding:14px 16px;border-radius:8px;transition:background .15s,color .15s}.nav a:hover{background:#ffffff09;color:#fff}.nav a.active{color:#fff;background:linear-gradient(90deg,#2f73ed,#2564d9);box-shadow:0 5px 15px #0002}.nav a .icon{width:19px;height:19px}.sidebar-bottom{margin-top:auto;padding:24px}.private-tag{display:flex;gap:9px;align-items:center;padding:12px 0;border-top:1px solid #ffffff12;color:#91a3bc;font-size:12px}.private-tag .icon{width:16px}.sidebar-foot{font-size:11px;color:#6b7f9c;line-height:1.8}.shell{padding-left:242px;min-height:100vh}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px;gap:15px}.breadcrumb{font-size:13px;color:#8a95a8;display:flex;align-items:center;gap:12px}.breadcrumb strong{font-weight:500;color:#33425c}.topbar-right{display:flex;align-items:center;gap:14px;min-width:0}.topbar-email{color:#59687f;font-size:12px;max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.avatar{width:34px;height:34px;border-radius:50%;background:#eaf1ff;color:#2e73ef;display:grid;place-items:center;font-weight:700}.icon-button{border:0;background:transparent;padding:8px;color:#8b97ab;display:inline-flex;align-items:center;justify-content:center;border-radius:6px}.icon-button:hover{background:#f1f5fa;color:#325377}.mobile-menu{display:none}.main{max-width:1450px;margin:auto;padding:34px 38px 48px}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:25px}.page-heading h1{font-size:25px;font-weight:650;letter-spacing:.2px;margin:0 0 8px}.page-heading p{color:var(--muted);margin:0;font-size:13px;line-height:1.7}.page-heading .button{margin-top:2px}.button{display:inline-flex;gap:8px;align-items:center;justify-content:center;padding:11px 17px;border:1px solid transparent;border-radius:7px;background:var(--blue);color:#fff;font-size:13px;font-weight:550;transition:background .15s;white-space:nowrap}.button:hover{background:var(--blue-dark)}.button .icon{width:16px;height:16px}.button.ghost{color:#596b84;background:#fff;border-color:#dce4ef}.button.ghost:hover{background:#f6f9fd}.button.soft{background:#edf4ff;color:var(--blue)}.button.soft:hover{background:#dfecff}.button.danger{background:var(--danger)}.button.small{padding:8px 12px;font-size:12px}.card{background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow)}.card-pad{padding:25px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:23px}.card-title{margin:0;font-size:15px;font-weight:650;display:flex;align-items:center;gap:9px}.card-title .icon{color:var(--blue);width:18px;height:18px}.caption{font-size:12px;color:var(--muted);line-height:1.75}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:5px;padding:5px 9px;font-size:11px;font-weight:550;background:#edf5ff;color:var(--blue)}.badge.green{color:#179d71;background:#eaf8f2}.badge.orange{color:#be8521;background:#fff6e8}.badge.gray{color:#8792a5;background:#f2f4f8}.dot{width:6px;height:6px;border-radius:50%;background:currentColor}.welcome{background:linear-gradient(110deg,#286fe9,#428afc);border:0;position:relative;color:#fff;overflow:hidden;min-height:186px;display:flex;align-items:center;padding:30px 32px;margin-bottom:23px}.welcome:after{content:"";width:310px;height:310px;position:absolute;right:-40px;top:-130px;border:1px solid #ffffff20;border-radius:50%;box-shadow:0 0 0 42px #ffffff06,0 0 0 85px #ffffff05}.welcome-content{position:relative;z-index:2;max-width:72%}.eyebrow{font-size:10px;letter-spacing:2px;color:#bddeff;font-weight:600;margin-bottom:13px}.welcome h2{font-size:24px;margin:0 0 11px;font-weight:650;letter-spacing:.4px}.welcome p{color:#d5e7ff;font-size:13px;line-height:1.8;margin:0}.welcome .button{margin-top:19px;background:#fff;color:#2e73ef;padding:9px 16px}.mountain{position:absolute;right:30px;bottom:0;width:260px;height:140px;opacity:.8}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:23px}.stat-card{padding:22px 24px;display:flex;justify-content:space-between;gap:12px}.stat-label{font-size:12px;color:var(--muted);margin-bottom:14px}.stat-value{font-size:25px;font-weight:650;letter-spacing:-.7px}.stat-value small{font-size:14px;letter-spacing:0;font-weight:500;margin-left:4px;color:#78879b}.stat-foot{font-size:11px;color:#8d99a9;margin-top:10px}.stat-icon{width:40px;height:40px;background:#ecf3ff;color:#387def;border-radius:11px;display:grid;place-items:center;flex:none}.stat-icon.green{background:#eaf8f2;color:#21a87a}.stat-icon.purple{background:#f2efff;color:#8a70d6}.two-col{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:23px;margin-bottom:23px}.equal-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px}.quota-line{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:15px;gap:10px}.quota-used{font-size:22px;font-weight:650}.quota-used span{font-size:13px;font-weight:400;color:var(--muted)}.progress{height:8px;background:#edf2f9;overflow:hidden;border-radius:10px}.progress-fill{height:100%;border-radius:10px;background:linear-gradient(90deg,#3585f5,#74a7fa)}.quota-meta{display:flex;justify-content:space-between;margin-top:12px;gap:10px;font-size:11px;color:#8794a7}.detail-list{display:grid;gap:15px;margin-top:24px}.detail-row{display:flex;justify-content:space-between;gap:15px;font-size:12px}.detail-row span:first-child{color:#8390a3}.detail-row span:last-child{text-align:right}.quick-card{display:flex;flex-direction:column}.quick-card p{margin:0 0 23px}.quick-actions{display:grid;gap:12px}.quick-actions a{display:flex;align-items:center;gap:12px;padding:13px 15px;border:1px solid var(--line);border-radius:7px;color:#53657f;font-size:12px}.quick-actions a:hover{border-color:#b9d4fb;background:#f8fbff}.quick-actions .icon{width:17px;color:#4588ef}.quick-actions .icon:last-child{margin-left:auto;width:15px;color:#95a7bf}.note{background:#f0f6ff;border:1px solid #dfeaff;color:#6583ad;border-radius:7px;padding:12px 14px;font-size:12px;line-height:1.75;display:flex;gap:9px}.note .icon{width:17px;flex:none;margin-top:2px}.note.orange{color:#a27b3e;background:#fff9ef;border-color:#f5e8d4}.section-gap{margin-top:23px}.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}.table th{font-weight:500;font-size:11px;color:#8392a7;background:#f8fafc;padding:13px 18px;border-bottom:1px solid var(--line)}.table td{font-size:12px;padding:17px 18px;border-bottom:1px solid #eef2f7}.table tbody tr:last-child td{border:0}.table tbody tr:hover{background:#fcfdff}.table .node-name{font-weight:600}.table .node-name span{margin-right:9px}.table-header{padding:23px 25px 0}.table-footer{padding:16px 25px;color:#8794a7;font-size:11px;border-top:1px solid var(--line)}.empty{padding:44px 20px;text-align:center;color:#8795a9;font-size:13px;line-height:1.8}.empty .icon{width:34px;height:34px;color:#bdcee6;display:block;margin:0 auto 12px}.error-banner{padding:14px 17px;background:#fff3f2;border:1px solid #f5d8d5;border-radius:8px;color:#b56a61;font-size:12px;margin-bottom:20px;line-height:1.7}.input{width:100%;border:1px solid #dfe7f1;background:#fff;border-radius:7px;padding:12px 13px;color:#344966;font-size:13px}.input:focus{border-color:#76a7f2;outline:2px solid #cde0ff}.input[readonly]{background:#f8fafd;color:#7a8ca6;font-size:11px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.field{display:grid;gap:9px;margin-bottom:19px}.field label{font-size:12px;color:#63748c}.field-hint{font-size:11px;line-height:1.75;color:#91a0b2}.subscribe-field{display:flex;gap:8px}.subscribe-field .input{min-width:0}.inline-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.subscribe-card .note{margin:21px 0}.security-section{border-top:1px solid var(--line);padding-top:19px;margin-top:26px}.security-section h3{font-size:13px;margin:0 0 9px}.security-section p{font-size:12px;color:#8b96a8;line-height:1.85;margin:0 0 13px}.switch-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid #f0f3f7}.switch-row strong{font-size:12px;font-weight:500;display:block}.switch-row p{font-size:10px;color:#91a0b2;margin:5px 0 0}.switch{position:relative;width:36px;height:21px;flex:none;display:inline-block}.switch input{width:1px;height:1px;opacity:0;position:absolute}.switch span{position:absolute;inset:0;background:#dbe3ed;border-radius:20px;transition:background .2s}.switch span:after{content:"";position:absolute;left:3px;top:3px;width:15px;height:15px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0001;transition:transform .2s}.switch input:checked+span{background:var(--blue)}.switch input:checked+span:after{transform:translateX(15px)}.switch input:focus-visible+span{outline:3px solid #9ec1fb;outline-offset:3px}.switch input:disabled+span{opacity:.45}.rules-editor{min-height:136px;resize:vertical;line-height:1.8;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.tutorial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.tutorial-card{padding:24px}.os-mark{font-size:22px;color:#4f81cf;background:#edf4ff;width:45px;height:45px;display:grid;place-items:center;border-radius:10px;margin-bottom:20px;font-weight:600}.tutorial-card h2{font-size:15px;margin:0 0 10px}.tutorial-card p{color:var(--muted);font-size:12px;line-height:1.8;margin:0 0 16px;min-height:45px}.tutorial-card a{font-size:12px;display:inline-flex;gap:7px;align-items:center}.tutorial-card a .icon{width:14px}.steps{counter-reset:steps;display:grid;gap:23px}.step{display:flex;gap:16px}.step:before{counter-increment:steps;content:counter(steps);flex:none;width:29px;height:29px;border-radius:50%;background:#edf4ff;color:#4184ef;display:grid;place-items:center;font-size:12px;font-weight:650}.step h3{font-size:13px;margin:3px 0 8px}.step p{font-size:12px;line-height:1.9;color:#7f8ea4;margin:0}.faq{border-top:1px solid var(--line);padding:16px 0}.faq:last-child{padding-bottom:0}.faq summary{cursor:pointer;font-size:12px;font-weight:550}.faq p{color:#7f8ea4;font-size:12px;line-height:1.9;margin-bottom:0}.footer{font-size:11px;display:flex;justify-content:space-between;gap:12px;color:#97a4b7;margin-top:30px;line-height:1.8}.chart{height:155px;display:flex;align-items:flex-end;gap:8px;padding-top:20px;border-bottom:1px solid #e9eef5}.chart-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;position:relative}.chart-bar{background:linear-gradient(0deg,#669bf8,#99bdff);border-radius:4px 4px 0 0;width:min(30px,70%);min-height:2px;transition:height .2s}.chart-day{position:absolute;bottom:-25px;color:#8fa0b7;font-size:10px}.chart-value{color:#7e97ba;font-size:9px;margin-bottom:5px;white-space:nowrap}.chart-label{color:#8d9cb0;font-size:10px;margin:39px 0 0}.login-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#fff}.login-visual{background:linear-gradient(140deg,#193354,#29598e 60%,#3267a0);position:relative;color:#fff;display:flex;flex-direction:column;justify-content:space-between;padding:50px 60px;overflow:hidden}.login-visual:before{content:"";position:absolute;width:800px;height:800px;left:-100px;bottom:-530px;border:1px solid #ffffff1c;border-radius:50%;box-shadow:0 0 0 60px #ffffff04,0 0 0 120px #ffffff03}.login-brand{display:flex;align-items:center;gap:14px;font-weight:650;font-size:19px}.login-message{max-width:420px;position:relative;margin:50px 0}.login-message .eyebrow{font-size:11px;letter-spacing:2px}.login-message h1{font-size:43px;font-weight:600;line-height:1.4;margin:15px 0 23px;letter-spacing:1px}.login-message p{font-size:14px;color:#bacfe6;line-height:2;max-width:360px}.login-labels{display:flex;gap:20px;margin-top:30px;font-size:11px;color:#b1cdea}.login-labels span{display:flex;align-items:center;gap:6px}.login-labels .icon{width:15px}.login-visual-footer{font-size:10px;color:#87a6c9;letter-spacing:.6px}.login-form-pane{display:flex;align-items:center;justify-content:center;padding:50px}.login-form-wrap{width:100%;max-width:365px}.login-form-wrap h2{font-size:26px;margin:0 0 12px;font-weight:650}.login-subtitle{color:#8693a6;line-height:1.8;font-size:13px;margin-bottom:32px}.login-form-wrap .field{margin-bottom:22px}.login-form-wrap .input{padding:13px}.login-form-wrap .button{width:100%;margin-top:7px;padding:13px}.login-private{margin-top:24px;color:#9aa7b7;font-size:11px;display:flex;align-items:center;gap:8px;line-height:1.8}.login-private .icon{width:15px}.login-error{color:#bf655d;font-size:12px;line-height:1.8;margin:12px 0;min-height:21px}.login-mobile-brand{display:none}.loading-line{animation:pulse 1.5s infinite;height:12px;max-width:220px;background:#edf2f8;border-radius:5px}@keyframes pulse{50%{opacity:.45}}#toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,15px);background:#24334b;color:#fff;padding:12px 20px;border-radius:8px;font-size:12px;max-width:calc(100% - 35px);z-index:100;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;box-shadow:0 5px 20px #0002;line-height:1.8}#toast.show{opacity:1;transform:translate(-50%,0)}dialog{border:0;border-radius:13px;padding:29px;max-width:420px;width:calc(100% - 40px);box-shadow:0 15px 70px #0002}dialog::backdrop{background:#12233d66}dialog h2{font-size:18px;margin:15px 0 12px}dialog p{font-size:13px;line-height:1.9;color:#7b8ba2;margin:0 0 22px}.dialog-icon{background:#fff0ef;color:#d56e68;width:42px;height:42px;display:grid;place-items:center;border-radius:11px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px}.mobile-overlay{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@media(min-width:1450px){.main{padding-top:40px}.welcome{min-height:200px}}@media(max-width:1150px){.sidebar{width:212px}.shell{padding-left:212px}.main{padding:29px 26px}.topbar{padding:0 26px}.brand{padding-left:19px;gap:10px}.brand-name{font-size:16px}.stats-grid{gap:14px}.stat-card{padding:20px}.two-col,.equal-col{gap:18px}.tutorial-grid{gap:15px}.login-visual{padding:45px 40px}.login-message h1{font-size:35px}}@media(max-width:900px){.two-col,.equal-col{grid-template-columns:1fr}.tutorial-grid{grid-template-columns:1fr}.tutorial-card p{min-height:0}.stats-grid{gap:12px}.stat-card{padding:17px 15px}.stat-value{font-size:22px}.stat-icon{width:32px;height:32px}.stat-icon .icon{width:17px}.welcome-content{max-width:75%}.mountain{right:0;width:210px}.login-visual{padding:40px 32px}.login-form-pane{padding:40px 32px}.login-message h1{font-size:31px}.login-labels{gap:11px;flex-wrap:wrap}}@media(max-width:700px){.sidebar{transform:translateX(-100%);transition:transform .2s;width:242px}.shell{padding-left:0}.sidebar.open{transform:translateX(0)}.mobile-overlay.open{display:block;position:fixed;inset:0;background:#0f213e66;z-index:24}.mobile-menu{display:flex}.topbar{height:64px;padding:0 16px}.breadcrumb{font-size:12px;gap:8px}.breadcrumb span:first-child{display:none}.topbar-right{gap:6px}.topbar-email{display:none}.main{padding:24px 18px 30px}.page-heading{margin-bottom:22px}.page-heading h1{font-size:22px}.page-heading p{font-size:12px}.page-heading .button{padding:9px 11px;font-size:11px}.welcome{padding:25px 23px;min-height:192px}.welcome-content{max-width:86%}.welcome h2{font-size:21px}.welcome p{font-size:12px}.mountain{width:160px;opacity:.25;right:-17px}.stats-grid{grid-template-columns:1fr;gap:12px}.stat-card{padding:20px 23px;align-items:center}.stat-label{margin-bottom:10px}.stat-value{font-size:24px}.stat-foot{margin-top:8px}.stat-icon{width:42px;height:42px}.card-pad{padding:22px}.quota-used{font-size:21px}.footer{flex-direction:column;gap:3px;margin-top:24px}.subscribe-field{flex-wrap:wrap}.subscribe-field .input{flex-basis:100%}.subscribe-field .button{flex:1}.inline-actions{gap:8px}.inline-actions .button{flex:1}.login-page{display:block;background:var(--bg)}.login-visual{display:none}.login-form-pane{min-height:100vh;padding:30px 26px}.login-form-wrap{max-width:380px}.login-mobile-brand{display:flex;align-items:center;gap:12px;font-size:17px;font-weight:600;margin-bottom:45px}.login-form-wrap h2{font-size:25px}.chart{gap:4px}.chart-value{font-size:8px}.table-header{padding:22px 22px 0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}