:root{--bg:#f4f6f8;--surface:#fff;--surface2:#f8fafb;--text:#14242f;--muted:#7b8895;--border:#e6ebef;--primary:#107969;--primary2:#075b50;--soft:#e8f5f0;--shadow:0 10px 32px #122c3710;--danger:#b74545;--warning:#a87528;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg);font-size:14px;color-scheme:light}
:root[data-theme=dark]{--bg:#101b23;--surface:#172730;--surface2:#1c2e38;--text:#e4eef2;--muted:#92a5af;--border:#2b3d46;--primary:#75d3b3;--primary2:#a0e5cf;--soft:#203c38;--shadow:0 10px 32px #00000020;--danger:#f19393;--warning:#e3bd75;color-scheme:dark}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}p{line-height:1.75}h2{font-size:28px;letter-spacing:-.7px}h3{font-size:17px;letter-spacing:-.3px}.muted,.fineprint{color:var(--muted)}.fineprint{font-size:11px;line-height:1.9}.row{display:flex;align-items:center;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:15px;padding:12px 18px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);font-weight:600;font-size:13px;white-space:nowrap;transition:.18s}.button:hover{border-color:var(--primary);transform:translateY(-1px)}.button.primary{background:var(--primary);color:white;border-color:var(--primary)}[data-theme=dark] .button.primary{color:#0d312b}.button.small{padding:9px 13px;font-size:12px}.button.danger{color:var(--danger)}.button.full{width:100%}.icon-button{border:0;background:transparent;color:var(--muted);padding:8px;border-radius:8px;font-size:20px;line-height:1}.icon-button:hover{background:var(--soft);color:var(--primary)}.text-link{font-size:12px;font-weight:600;color:var(--primary)}.tag{display:inline-flex;align-items:center;gap:6px;font-size:10px;letter-spacing:.5px;padding:6px 9px;border-radius:7px;background:var(--soft);color:var(--primary);font-weight:600;white-space:nowrap}.tag.warn{background:#a8752812;color:var(--warning)}.tag.red{background:#b7454512;color:var(--danger)}.tag.gray{background:var(--surface2);color:var(--muted)}.eyebrow{font-size:10px;font-weight:600;letter-spacing:2px;color:var(--primary);display:flex;align-items:center;gap:8px}.status-dot{width:7px;height:7px;display:inline-block;background:#25aa7a;border-radius:50%;box-shadow:0 0 0 4px #25aa7a13;flex-shrink:0}.brand{display:flex;align-items:center;gap:12px;font-size:26px;font-weight:750;letter-spacing:-1.5px}.brand-mark{position:relative;width:38px;height:42px;font-size:42px;font-weight:800;line-height:38px;color:var(--primary)}.brand-mark span{position:absolute;width:6px;height:6px;background:var(--primary);border-radius:50%;right:0;top:6px}.brand-sub{display:block;font-size:7px;letter-spacing:2px;margin-top:3px;font-weight:500;color:var(--muted)}label{display:block;font-size:12px;font-weight:600;margin:17px 0}input,select,textarea{display:block;width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:9px;padding:12px;color:var(--text);margin-top:8px}input::placeholder,textarea::placeholder{color:var(--muted);font-weight:400}input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:2px solid var(--soft)}textarea{min-height:110px;resize:vertical}input[type=checkbox]{display:inline-block;width:auto;margin:0 8px 0 0;accent-color:var(--primary)}.check-label{display:flex;align-items:center;font-weight:400;line-height:1.5}.form-error{color:var(--danger);padding:10px 0;font-size:12px}.landing-nav{max-width:1200px;margin:auto;padding:25px 32px;display:flex;align-items:center;justify-content:space-between}.landing-nav nav{display:flex;gap:30px;font-size:12px;color:var(--muted)}.landing-nav nav a:hover{color:var(--primary)}.landing-main{max-width:1200px;margin:auto;padding:0 32px}.hero{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(340px,.8fr);gap:70px;padding:60px 0 80px;align-items:center}.hero h1{font-size:clamp(40px,4.6vw,64px);line-height:1.25;letter-spacing:-2px;font-weight:700;margin:25px 0}.hero h1 em{font-style:normal;color:var(--primary)}.hero-description{max-width:440px;font-size:14px;color:var(--muted);line-height:1.9}.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin:28px 0 38px}.hero-facts{display:flex;gap:40px;border-top:1px solid var(--border);padding-top:23px;margin-bottom:17px}.hero-facts strong{font-size:24px;letter-spacing:-1px;display:block}.hero-facts span{display:block;font-size:10px;color:var(--muted);margin-top:7px}.auth-card{padding:28px 32px;background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);position:relative}.auth-card:before{content:'';position:absolute;inset:-22px -18px;z-index:-1;background:radial-gradient(ellipse at center,#20a08610,transparent 70%)}.auth-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.mini-brand{font-size:10px;letter-spacing:1.6px;font-weight:650;color:var(--muted)}.auth-tabs{display:flex;gap:22px;border-bottom:1px solid var(--border);margin-bottom:24px}.auth-tabs button{border:0;padding:10px 0 14px;background:none;color:var(--muted);font-size:12px}.auth-tabs .active{border-bottom:2px solid var(--primary);color:var(--primary);font-weight:600}.auth-card h2{font-size:27px;margin-bottom:10px}.auth-card>.muted{font-size:12px}.password-wrap{position:relative}.password-wrap input{padding-right:50px}.password-wrap button{position:absolute;right:9px;top:10px;background:none;border:0;font-size:10px;color:var(--muted);padding:4px}.auth-note{display:flex;gap:9px;padding-top:20px;margin-top:22px;border-top:1px solid var(--border);color:var(--muted);font-size:10px}.auth-note>span{font-size:17px;color:var(--primary)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}.section-heading h2{margin-top:14px;font-size:29px}.section-heading>p{font-size:12px;color:var(--muted)}.feature-section,.clients-section{padding:55px 0;border-top:1px solid var(--border)}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.feature-grid article{padding:27px;background:var(--surface);border-radius:14px;border:1px solid var(--border)}.feature-number{font-size:9px;font-weight:600;letter-spacing:1.5px;color:var(--primary)}.feature-grid h3{margin:23px 0 12px;font-size:20px}.feature-grid p{color:var(--muted);font-size:12px}.client-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.client-card{display:flex;align-items:center;gap:22px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:27px}.client-icon{display:grid;place-items:center;width:58px;height:58px;border-radius:14px;background:var(--soft);color:var(--primary);font-size:34px}.client-card p{font-size:11px;color:var(--muted);margin:8px 0 15px}.clients-section>.fineprint{margin-top:17px}.faq-section{display:grid;grid-template-columns:1fr 1.4fr;gap:55px;padding:55px 0 70px;border-top:1px solid var(--border)}.faq-section h2{margin-top:18px;line-height:1.5}.faq-list details{border-bottom:1px solid var(--border);padding:19px 0}.faq-list summary{font-size:13px;cursor:pointer;font-weight:600}.faq-list p{font-size:12px;color:var(--muted);margin-top:14px}.landing-footer{max-width:1200px;padding:25px 32px;border-top:1px solid var(--border);margin:auto;display:flex;justify-content:space-between;gap:15px;font-size:10px;color:var(--muted)}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:220px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:28px 17px 15px;overflow-y:auto;z-index:25}.sidebar>.brand{margin-left:12px;font-size:25px;margin-bottom:28px}.workspace-label{font-size:9px;letter-spacing:1px;color:var(--muted);margin:16px 14px 11px}.sidebar nav{display:flex;flex-direction:column;gap:4px}.sidebar nav button,.sidebar-bottom>button{display:flex;align-items:center;gap:12px;border:0;background:transparent;padding:12px 15px;text-align:left;font-size:12px;color:var(--muted);border-radius:9px;width:100%}.sidebar nav button svg,.sidebar-bottom button svg{width:17px;height:17px;flex-shrink:0}.sidebar nav button.active{background:var(--soft);color:var(--primary);font-weight:600}.sidebar nav button:hover{background:var(--surface2);color:var(--text)}.nav-badge{margin-left:auto;min-width:17px;font-size:9px;text-align:center;background:var(--primary);color:var(--surface);padding:2px;border-radius:4px}.sidebar-bottom{margin-top:auto;padding-top:25px}.sidebar-status{display:flex;align-items:center;gap:10px;border-top:1px solid var(--border);padding:18px 13px;font-size:10px;color:var(--text)}.sidebar-status small{display:block;font-size:9px;color:var(--muted);margin-top:6px}.app-main{margin-left:220px;min-height:100vh}.app-topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding:0 34px;background:var(--surface)}#breadcrumb{font-size:12px;color:var(--muted)}.avatar{display:grid;place-items:center;width:31px;height:31px;border-radius:10px;background:var(--soft);color:var(--primary);font-size:12px;font-weight:650}.user-menu{border:0;background:transparent;display:flex;align-items:center;gap:10px;font-size:11px;color:var(--text)}#menuToggle{display:none}.environment-banner{display:flex;align-items:center;gap:12px;margin:22px 34px 0;padding:12px 17px;border:1px solid var(--border);border-radius:10px;background:var(--surface);font-size:10px;color:var(--muted)}.environment-banner>span{font-size:17px;color:var(--warning)}.environment-banner>button{margin-left:auto;background:none;border:0;color:var(--primary);font-size:10px;white-space:nowrap}.workspace{max-width:1400px;margin:auto;padding:30px 34px 40px;min-height:calc(100vh - 210px)}.page-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:26px}.page-head h1{font-size:28px;letter-spacing:-1px;font-weight:650}.page-head p{font-size:11px;color:var(--muted);margin-top:9px}.page-head .eyebrow{font-size:9px;margin-bottom:10px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:23px;min-width:0}.panel-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px}.panel-header h2{font-size:15px;letter-spacing:0}.panel-header p{font-size:10px;color:var(--muted);margin-top:7px}.panel-header .tag{font-size:9px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin-bottom:22px}.stat-card{border:1px solid var(--border);background:var(--surface);border-radius:13px;padding:20px;position:relative}.stat-card .stat-label{font-size:10px;color:var(--muted);display:flex;align-items:center;justify-content:space-between}.stat-card .stat-label svg{width:16px;height:16px;color:var(--muted)}.stat-card strong{display:block;font-size:27px;letter-spacing:-1px;margin:16px 0 9px;font-weight:650}.stat-card .stat-note{font-size:9px;color:var(--muted)}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:22px}.stack{display:grid;gap:22px}.connection-card{position:relative;overflow:hidden;background:#133a3c;color:#e9f5f0;border:none;min-height:190px;padding:26px}.connection-card:after{content:'';position:absolute;right:-60px;top:-55px;width:260px;height:260px;border:1px solid #8dc8b529;border-radius:50%;box-shadow:0 0 0 38px #8dc8b50a,0 0 0 76px #8dc8b507;pointer-events:none}.connection-card h2{font-size:23px;margin:18px 0 12px;letter-spacing:-.7px}.connection-card .eyebrow{color:#a7c9b9;font-size:9px}.connection-card p{color:#9cbbb6;font-size:10px;max-width:350px}.connection-card .button{background:#c2eed4;border:none;color:#19463b;margin-top:22px;position:relative;z-index:1}.chart{display:flex;align-items:end;height:145px;gap:7px;padding-top:20px;border-bottom:1px solid var(--border)}.chart-column{height:100%;flex:1;display:flex;align-items:end;position:relative}.chart-bar{width:100%;border-radius:4px 4px 0 0;background:linear-gradient(#40ab8b,#a8dccb);min-height:2px;max-height:100%}.chart-axis{display:flex;justify-content:space-between;font-size:9px;color:var(--muted);margin-top:10px}.chart-caption{font-size:9px;color:var(--muted);margin-top:14px}.quota-track{height:7px;border-radius:7px;background:var(--surface2);overflow:hidden;margin:16px 0}.quota-track>span{display:block;height:100%;background:var(--primary);border-radius:7px}.node-row{display:flex;align-items:center;gap:13px}.node-badge{width:43px;height:43px;display:grid;place-items:center;background:var(--soft);color:var(--primary);border-radius:11px;font-weight:700;font-size:13px}.node-row strong{font-size:12px}.node-row p{font-size:10px;color:var(--muted);margin-top:6px}.node-row .tag{margin-left:auto}.node-note{font-size:10px;color:var(--muted);padding-top:18px;margin-top:18px;border-top:1px solid var(--border)}.notice-item{display:block;padding:13px 0;border-bottom:1px solid var(--border);width:100%;background:none;border-left:0;border-top:0;border-right:0;text-align:left;color:var(--text);cursor:pointer}.notice-item:last-child{border-bottom:0}.notice-item h3{font-size:12px;margin-bottom:8px}.notice-item p{font-size:10px;color:var(--muted);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.quick-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-links button{display:flex;align-items:center;gap:10px;background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:9px;font-size:11px;padding:14px}.quick-links svg{color:var(--primary);width:18px;height:18px}.app-footer{display:flex;justify-content:space-between;padding:20px 34px;font-size:9px;color:var(--muted);border-top:1px solid var(--border)}.two-columns{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:22px}.section-space{margin-top:22px}.subscription-box{border:1px solid var(--border);border-radius:11px;padding:16px;background:var(--surface2);display:flex;gap:12px;align-items:center;margin:20px 0}.subscription-box input{margin:0;border:0;padding:0;background:none;font-family:Consolas,monospace;font-size:11px;min-width:0}.subscription-box button{flex-shrink:0}.help-callout{padding:16px;background:var(--soft);border-radius:10px;font-size:11px;color:var(--primary);line-height:1.8}.steps{counter-reset:step;display:grid;gap:19px}.step{display:flex;gap:13px;align-items:start}.step>span{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:var(--soft);color:var(--primary);font-size:11px;flex-shrink:0}.step strong{font-size:12px}.step p{font-size:10px;color:var(--muted);margin-top:6px}.toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap}.toolbar input{max-width:260px;margin:0;font-size:11px;padding:10px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:10px;text-align:left;white-space:nowrap}th{background:var(--surface2);color:var(--muted);font-weight:500;padding:12px;border-bottom:1px solid var(--border)}td{padding:14px 12px;border-bottom:1px solid var(--border)}td .button{font-size:10px;padding:6px 10px}td small{display:block;color:var(--muted);font-size:9px;margin-top:5px}.empty{padding:35px 15px;text-align:center}.empty .empty-symbol{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--soft);color:var(--primary);font-size:24px;margin:0 auto 14px}.empty h3{font-size:13px;margin-bottom:9px}.empty p{color:var(--muted);font-size:11px;line-height:1.8}.empty .button{margin-top:16px}.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.article-card{display:flex;flex-direction:column;gap:15px;text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:12px;color:var(--text);padding:22px;cursor:pointer}.article-card:hover{border-color:var(--primary)}.article-card h3{font-size:15px;line-height:1.6}.article-card p{font-size:11px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-card .article-meta{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:9px;margin-top:auto}.readable-content{font-size:13px;line-height:2;white-space:pre-wrap;overflow-wrap:anywhere}.message-list{display:grid;gap:16px;max-height:400px;overflow:auto;margin-bottom:20px;padding:5px}.message{background:var(--surface2);padding:16px;border-radius:10px;border:1px solid var(--border)}.message.admin{background:var(--soft);border-color:transparent}.message-head{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-bottom:9px}.message p{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}.inline-form{display:grid;grid-template-columns:1fr 1fr;gap:15px}.inline-form .wide{grid-column:1/-1}.inline-form label{margin:8px 0}.settings-note{font-size:11px;color:var(--muted);margin-top:15px;line-height:1.8}.session-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border);gap:10px}.session-row strong{font-size:11px}.session-row p{font-size:9px;color:var(--muted);margin-top:6px}.mobile-card-info{display:none}.loading{height:250px;display:grid;place-items:center;color:var(--muted);font-size:12px}.spin{display:inline-block;width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}dialog{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:16px;max-width:650px;width:calc(100% - 36px);padding:25px;box-shadow:var(--shadow);max-height:85vh;overflow:auto}dialog::backdrop{background:#0d243666;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:23px}.dialog-head h2{font-size:20px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}#toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:#133a3c;color:#e9f5f0;border:1px solid #769f9166;padding:13px 20px;border-radius:11px;font-size:12px;max-width:90vw;z-index:100;box-shadow:var(--shadow)}[hidden]{display:none!important}
@media(min-width:1600px){.workspace{padding-top:40px}}@media(max-width:1200px){.hero{gap:35px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}.hero-facts{gap:27px}.hero-actions{gap:15px}.landing-nav nav{gap:18px}}@media(max-width:1000px){.sidebar{width:195px;padding-left:12px;padding-right:12px}.app-main{margin-left:195px}.workspace{padding:26px 22px}.app-topbar{padding:0 22px}.environment-banner{margin:18px 22px 0}.dashboard-grid,.two-columns{grid-template-columns:1fr}.hero{gap:25px}.hero h1{font-size:43px}.hero-facts{gap:22px}.hero-facts strong{font-size:21px}.auth-card{padding:26px}.landing-main,.landing-nav{padding-left:25px;padding-right:25px}.hero-description{font-size:12px}.feature-grid{gap:15px}.feature-grid article{padding:22px}.client-card{padding:22px;gap:16px}.article-grid{grid-template-columns:1fr}}
@media(max-width:760px){.landing-nav nav{display:none}.landing-nav{padding:20px}.landing-main{padding:0 20px}.hero{grid-template-columns:1fr;padding:28px 0 40px;gap:35px}.hero h1{font-size:43px;letter-spacing:-1.7px}.hero-copy>.eyebrow{font-size:8px}.hero-description{font-size:13px}.hero-facts{justify-content:space-between;gap:12px}.hero-facts strong{font-size:21px}.auth-card{padding:25px}.feature-grid,.client-grid{grid-template-columns:1fr}.section-heading{align-items:start;flex-direction:column}.section-heading h2{font-size:25px}.faq-section{grid-template-columns:1fr;gap:22px}.faq-section h2 br{display:none}.landing-footer{flex-direction:column;padding:24px 20px}.sidebar{width:230px;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow)}.sidebar.open{transform:translateX(0)}.app-main{margin-left:0}.app-topbar{height:66px;padding:0 18px}#menuToggle{display:block}.user-menu>span:last-child{display:none}.test-tag{display:none}.environment-banner{margin:16px 18px 0;padding:10px 12px;font-size:9px}.environment-banner>button{display:none}.workspace{padding:24px 18px}.page-head h1{font-size:25px}.stats-grid{gap:12px}.stat-card{padding:16px}.stat-card strong{font-size:24px}.dashboard-grid,.two-columns{gap:16px}.panel{padding:19px}.page-head{align-items:start}.page-head>.row{flex-wrap:wrap;justify-content:end}.panel-header{align-items:start}.app-footer{padding:18px;gap:10px;flex-wrap:wrap}.subscription-box{flex-direction:column;align-items:stretch}.inline-form{grid-template-columns:1fr}.inline-form .wide{grid-column:auto}.hero-actions .text-link{font-size:11px}.toolbar input{max-width:none}.chart{gap:5px}.client-icon{width:47px;height:47px}dialog{padding:20px}.section-heading>p br{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.sidebar-backdrop{display:none}@media(max-width:760px){.sidebar:not(.open){visibility:hidden;pointer-events:none}.sidebar.open+.sidebar-backdrop{display:block;position:fixed;inset:0;z-index:24;background:#0d243666;border:0;padding:0}}