:root{color:#10131a;background:#f6f8fc;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--blue: #1768ff;--blue-deep: #0756ed;--blue-soft: #edf4ff;--ink: #10131a;--muted: #6d7480;--line: #dfe4ec;--green: #139452;--green-soft: #eefaf3;--danger: #c83b43;--danger-soft: #fff2f3;--warning: #9b6810;--warning-soft: #fff8e8;--shadow: 0 12px 35px rgba(31, 42, 68, .08), 0 2px 8px rgba(31, 42, 68, .05)}*{box-sizing:border-box}html{min-width:320px;background:#f6f8fc}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 50% 9%,rgba(45,111,255,.055),transparent 31rem),linear-gradient(180deg,#f9fbff,#f6f8fc 48%,#f8f9fc)}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(23,104,255,.24);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{height:70px;background:#ffffffe6;border-bottom:1px solid #e5e8ee;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);position:relative;z-index:10}.header-inner{height:100%;max-width:1480px;margin:0 auto;padding:0 30px;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:14px;color:var(--ink);font-size:21px;font-weight:750;letter-spacing:-.02em;text-decoration:none}.brand-icon{width:35px;height:35px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(145deg,#287bff 8%,#0758ef 88%);box-shadow:0 7px 16px #1768ff3d;transform:rotate(30deg)}.brand-icon:before,.brand-icon:after,.brand-icon__core{content:"";position:absolute;border:3px solid rgba(255,255,255,.96);border-radius:5px}.brand-icon:before{width:17px;height:9px;border-bottom:0}.brand-icon:after{width:9px;height:17px;border-left:0}.brand-icon__core{width:8px;height:8px;border-width:2px;transform:rotate(15deg)}.header-meta{display:flex;align-items:center;gap:28px;color:#303744;font-size:15px}.header-meta span{display:inline-flex;align-items:center;gap:8px}.header-meta svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.main-content{width:min(1220px,calc(100% - 40px));margin:0 auto;padding:24px 0 28px}.tabs-wrap{display:flex;justify-content:center;margin-bottom:27px}.tabs{width:min(540px,100%);display:grid;grid-template-columns:repeat(3,1fr);padding:4px;border:1px solid #e1e5ec;border-radius:999px;background:#fffffff0;box-shadow:0 5px 15px #202a401c}.tab{min-height:46px;padding:0 20px;border:0;border-radius:999px;background:transparent;color:#202630;font-size:16px;cursor:pointer;transition:color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}.tab:hover:not(.is-active){color:var(--blue);background:#f5f8fd}.tab.is-active{color:#fff;font-weight:650;background:linear-gradient(135deg,#1c72ff,#1260f4);box-shadow:0 6px 14px #1768ff4d}.tab:active{transform:scale(.985)}.page-heading{margin:0 auto 24px;text-align:center}.page-heading--compact{margin-bottom:28px}.page-heading h1{margin:0;color:var(--ink);font-size:clamp(30px,3vw,40px);line-height:1.16;letter-spacing:-.045em}.page-heading p{margin:10px 0 0;color:var(--muted);font-size:17px}.workflow-card,.single-card{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(330px,.92fr);padding:22px 24px;border:1px solid #e0e4eb;border-radius:16px;background:#fffffff0;box-shadow:var(--shadow)}.workflow-form,.focused-form{min-width:0;padding:4px 30px 4px 0}.form-step{min-width:0}.step-heading{display:flex;align-items:center;justify-content:space-between;min-height:38px;margin-bottom:11px}.step-heading__title{display:flex;align-items:center;gap:12px}.step-heading h2{margin:0;font-size:19px;line-height:1.3;letter-spacing:-.02em}.step-number,.help-step__number{flex:0 0 auto;width:29px;height:29px;display:grid;place-items:center;border-radius:50%;color:#fff;background:linear-gradient(145deg,#287bff,#0758ed);box-shadow:0 5px 11px #1768ff33;font-size:15px;font-weight:750}.code-field{position:relative}.code-field input{width:100%;height:54px;padding:0 126px 0 18px;border:1px solid #bec6d2;border-radius:8px;background:#fff;color:var(--ink);font-size:18px;line-height:1;transition:border .15s ease,box-shadow .15s ease}.code-field input::placeholder,.session-input::placeholder{color:#a4abb6}.code-field input:focus,.session-input:focus{border-color:var(--blue);box-shadow:0 0 0 4px #1768ff1a;outline:none}.field-badge{position:absolute;top:50%;right:12px;transform:translateY(-50%);display:inline-flex;align-items:center;padding:6px 9px;border-radius:6px;color:#26704b;background:#eaf8f0;font-size:13px;font-weight:650;white-space:nowrap}.field-badge:before{content:"✓";width:17px;height:17px;margin-right:6px;display:inline-grid;place-items:center;border:1.5px solid currentColor;border-radius:50%;font-size:11px}.step-divider{height:1px;margin:20px 0 14px;border-top:1px dashed #d9dee7}.text-button{padding:5px 2px;border:0;background:none;color:#335080;cursor:pointer;font-size:14px}.text-button:hover{color:var(--blue)}.session-input{width:100%;min-height:145px;resize:vertical;padding:15px 17px;border:1px solid #bec6d2;border-radius:8px;background:#fff;color:#151922;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:13px;line-height:1.55;transition:border .15s ease,box-shadow .15s ease}.field-hint{margin:7px 1px 0;color:#8a919c;font-size:12px}.session-preview{margin-top:11px;padding:12px 15px 10px;border:1px solid #dce2eb;border-radius:8px;background:#fafbfc}.session-preview--valid{border-color:#8ed5ae;background:linear-gradient(110deg,#f3fcf7,#fbfefd)}.session-preview--invalid{border-color:#edb1b5;background:var(--danger-soft)}.session-preview__head{display:flex;justify-content:space-between;gap:16px;margin-bottom:11px;color:#555e6b;font-size:12px}.session-preview__head strong{color:var(--green);font-size:14px}.session-preview--invalid .session-preview__head strong{color:var(--danger)}.preview-grid{display:grid;grid-template-columns:1fr}.preview-item{min-width:0;display:flex;align-items:center;gap:10px;padding:0 5px}.preview-item:first-child{padding-left:5px}.preview-item:last-child{padding-right:5px}.preview-item>div{min-width:0}.preview-item strong,.preview-label{display:block}.preview-item strong{margin-top:3px;overflow:hidden;color:#25302b;font-size:13px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.preview-label{color:#777f89;font-size:11px}.preview-item__icon{flex:0 0 auto;width:24px;height:24px;position:relative;color:var(--green)}.preview-item__icon--user:before{content:"";position:absolute;left:8px;top:1px;width:7px;height:7px;border:2px solid currentColor;border-radius:50%}.preview-item__icon--user:after{content:"";position:absolute;left:3px;bottom:1px;width:16px;height:8px;border:2px solid currentColor;border-bottom:0;border-radius:10px 10px 0 0}.preview-disclaimer,.preview-error{margin:9px 0 0;padding-top:8px;border-top:1px solid rgba(63,130,91,.15);color:#68736c;font-size:11px;line-height:1.5}.preview-error{border:0;color:#8e3137}.primary-button,.secondary-button{width:100%;min-height:52px;display:flex;align-items:center;justify-content:center;gap:10px;border-radius:8px;cursor:pointer;font-weight:650;transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease}.primary-button{margin-top:13px;border:1px solid #080a0d;color:#fff;background:linear-gradient(180deg,#111318,#050608);box-shadow:0 7px 15px #0000001f;font-size:17px}.primary-button svg,.secondary-button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.primary-button:hover:not(:disabled),.secondary-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 10px 22px #00000029}.primary-button:disabled{cursor:not-allowed;opacity:.46;box-shadow:none}.button-spinner{width:17px;height:17px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.submit-caption{margin:8px 0 0;color:#7b828c;text-align:center;font-size:12px}.secondary-button{margin-top:12px;border:1px solid #cdd7e8;color:#124cbd;background:#f7faff;font-size:14px}.help-panel,.replacement-guide,.context-panel{min-width:0;padding:12px 0 0 34px;border-left:1px solid #e1e5eb}.help-title{display:flex;align-items:center;gap:10px;margin-bottom:20px}.help-title h2,.context-panel h2,.replacement-guide h2{margin:0;font-size:19px;line-height:1.35;letter-spacing:-.02em}.help-title>span{padding:4px 9px;border:1px solid #c7d9ff;border-radius:999px;color:#1461e8;background:#eff5ff;font-size:12px}.help-steps{display:grid;gap:16px}.help-step{min-height:78px;padding:14px 15px;display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:12px;border:1px solid #dbe0e8;border-radius:11px;background:#fff}.help-step__number{width:31px;height:31px;color:var(--blue);background:#edf4ff;box-shadow:none}.help-step strong{font-size:14px;font-weight:600}.outline-link{min-height:38px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #20242c;border-radius:6px;color:#171b22;background:#fff;text-decoration:none;font-size:13px;font-weight:600}.outline-link--blue{border-color:#2d73ff;color:#075beb}.outline-link:hover{background:#f7f9fc}.help-step--keys{min-height:105px}.key-pairs{display:grid;gap:7px}.key-pairs>span{display:flex;align-items:center;gap:5px}.key-pairs kbd{min-width:30px;height:30px;padding:0 6px;display:grid;place-items:center;border:1px solid #bfc6d0;border-radius:5px;color:#303640;background:#fff;box-shadow:0 1px #cfd4dc;font-family:inherit;font-size:12px}.key-pairs em,.key-pairs b{color:#707782;font-size:12px;font-style:normal;font-weight:500}.privacy-note{min-height:68px;margin-top:20px;padding:12px 14px;display:flex;align-items:center;gap:13px;border:1px solid #bfd3ff;border-radius:10px;color:#2157b8;background:#f0f5ff}.privacy-note p{margin:0;font-size:12px;line-height:1.6}.lock-icon{flex:0 0 auto;width:22px;height:19px;position:relative;border:2px solid currentColor;border-radius:4px}.lock-icon:before{content:"";position:absolute;left:4px;top:-11px;width:10px;height:10px;border:2px solid currentColor;border-bottom:0;border-radius:8px 8px 0 0}.inline-notice{margin:13px 0 0;padding:11px 13px;display:flex;align-items:flex-start;gap:10px;border:1px solid #bdd1fa;border-radius:8px;color:#264f97;background:#f1f6ff}.inline-notice--success{border-color:#a8d9bd;color:#17663e;background:var(--green-soft)}.inline-notice--danger{border-color:#e8b1b5;color:#8d2e35;background:var(--danger-soft)}.inline-notice--warning{border-color:#eed28c;color:#7c5511;background:var(--warning-soft)}.inline-notice__icon{flex:0 0 auto;width:20px;height:20px;display:grid;place-items:center;border:1.5px solid currentColor;border-radius:50%;font-size:12px;font-weight:750}.inline-notice strong{display:block;margin-bottom:2px;font-size:13px}.inline-notice p{margin:0;font-size:12px;line-height:1.55}.task-summary{margin-top:15px;padding:15px;border:1px solid #dbe1e9;border-radius:10px;background:#fbfcfe}.task-summary__head{display:flex;align-items:center;justify-content:space-between;gap:16px}.task-summary h3{margin:0;font-size:16px}.status-badge{flex:0 0 auto;max-width:180px;padding:6px 9px;display:inline-flex;align-items:center;gap:7px;border-radius:999px;color:#555d69;background:#eef1f5;font-size:12px;font-weight:650}.status-badge i{width:7px;height:7px;border-radius:50%;background:currentColor}.status-badge--success{color:var(--green);background:#eaf8f0}.status-badge--danger{color:var(--danger);background:#fff0f1}.status-badge--info{color:#0d5ee9;background:#eaf2ff}.task-message{margin:13px 0 0;padding:10px 12px;border-radius:7px;color:#4e5866;background:#f1f4f8;font-size:13px;line-height:1.55}.task-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:13px 0 0;border:1px solid #e3e7ed;border-radius:8px;overflow:hidden}.task-grid>div{min-width:0;padding:10px 12px;border-right:1px solid #e3e7ed;border-bottom:1px solid #e3e7ed}.task-grid>div:nth-child(2n){border-right:0}.task-grid>div:nth-last-child(-n+2){border-bottom:0}.task-grid dt{color:#858c97;font-size:10px}.task-grid dd{margin:4px 0 0;overflow-wrap:anywhere;color:#242a33;font-size:12px;font-weight:600}.single-card{min-height:450px;grid-template-columns:minmax(0,1.45fr) minmax(310px,.8fr);padding:32px}.focused-form{padding-right:42px}.context-panel,.replacement-guide{padding:24px 8px 20px 40px}.context-panel__icon{width:48px;height:48px;display:block;position:relative;margin-bottom:21px;border-radius:14px;color:var(--blue);background:#ebf3ff}.context-panel__icon--search:before{content:"";position:absolute;left:13px;top:11px;width:15px;height:15px;border:2px solid currentColor;border-radius:50%}.context-panel__icon--search:after{content:"";position:absolute;left:28px;top:28px;width:10px;height:2px;border-radius:2px;background:currentColor;transform:rotate(45deg)}.context-panel p,.replacement-guide>p{margin:12px 0 0;color:#747c88;font-size:13px;line-height:1.7}.status-path{margin-top:25px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.status-path span{padding:8px 11px;border:1px solid #dce2ea;border-radius:7px;color:#4d5662;background:#f8fafc;font-size:12px}.status-path i{color:#8a929d;font-style:normal}.polling-note{margin-top:10px;display:flex;align-items:center;justify-content:center;gap:8px;color:#597098;font-size:11px}.polling-note span{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px #1768ff1f;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{50%{opacity:.35}}.workflow-card--replace{grid-template-columns:minmax(0,1.52fr) minmax(330px,.85fr)}.replace-session-form{margin:0}.context-panel__icon--refresh:before{content:"↻";position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:31px;line-height:1}.replacement-guide ol{padding:0;margin:24px 0 0;display:grid;gap:12px;list-style:none}.replacement-guide li{display:flex;align-items:center;gap:11px;color:#434b57;font-size:13px}.replacement-guide li span{width:27px;height:27px;display:grid;place-items:center;border-radius:50%;color:var(--blue);background:#edf4ff;font-size:12px;font-weight:700}.privacy-note--compact{min-height:58px;margin-top:28px}.progress-guide{min-height:66px;margin-top:20px;padding:8px 24px;display:flex;align-items:center;justify-content:center;gap:34px;color:#68717d;font-size:13px}.progress-guide>strong{color:#454d59;font-weight:600}.progress-guide>p{margin:0}.progress-steps{display:flex;align-items:center;gap:11px}.progress-steps span{min-width:78px;padding:8px 12px;border:1px solid #e0e4ea;border-radius:8px;color:#444c57;background:#ffffffb8;text-align:center}.progress-steps i{color:#333b46;font-style:normal}.site-footer{min-height:72px;padding:18px 24px;display:flex;align-items:center;justify-content:center;gap:18px;border-top:1px solid rgba(220,225,233,.85);color:#89909a;font-size:12px}.site-footer span{color:#58606b;font-weight:650}.site-footer p{margin:0}@media (max-width: 980px){.workflow-card,.single-card,.workflow-card--replace{grid-template-columns:1fr}.workflow-form,.focused-form{padding-right:0}.help-panel,.replacement-guide,.context-panel{margin-top:28px;padding:26px 0 4px;border-top:1px solid #e1e5eb;border-left:0}.help-steps{grid-template-columns:repeat(3,minmax(0,1fr))}.help-step{min-height:150px;grid-template-columns:1fr;align-content:start}.help-step .outline-link{align-self:end}.help-step--keys{min-height:150px}.progress-guide{flex-wrap:wrap;gap:16px 25px}}@media (max-width: 700px){.site-header{height:62px}.header-inner{padding:0 17px}.brand{gap:10px;font-size:17px}.brand-icon{width:31px;height:31px;border-radius:9px}.header-meta{gap:12px;font-size:0}.header-meta span{gap:0}.header-meta svg{width:21px;height:21px}.main-content{width:min(100% - 24px,1220px);padding-top:16px}.tabs-wrap{margin-bottom:24px}.tabs{padding:3px}.tab{min-height:42px;padding:0 7px;font-size:14px}.page-heading{margin-bottom:20px}.page-heading h1{font-size:29px}.page-heading p{padding:0 12px;font-size:14px;line-height:1.55}.workflow-card,.single-card{padding:18px 15px;border-radius:13px}.step-heading h2,.help-title h2,.context-panel h2,.replacement-guide h2{font-size:17px}.code-field input{height:52px;padding-right:104px;font-size:16px}.field-badge{right:8px;padding:5px 7px;font-size:11px}.session-input{min-height:160px}.preview-grid{grid-template-columns:1fr;gap:11px}.preview-item,.preview-item:first-child,.preview-item:last-child{padding:0 3px 10px;border-right:0;border-bottom:1px solid #dde5e1}.preview-item:last-child{padding-bottom:0;border-bottom:0}.session-preview__head{align-items:flex-start;flex-direction:column;gap:3px}.help-steps{grid-template-columns:1fr}.help-step,.help-step--keys{min-height:78px;grid-template-columns:34px 1fr}.help-step .outline-link,.key-pairs{grid-column:1 / -1}.help-step .outline-link{margin-top:3px}.task-grid{grid-template-columns:1fr}.task-grid>div,.task-grid>div:nth-child(2n),.task-grid>div:nth-last-child(-n+2){border-right:0;border-bottom:1px solid #e3e7ed}.task-grid>div:last-child{border-bottom:0}.progress-guide{padding:14px 3px;display:grid;justify-items:center;gap:12px;text-align:center}.progress-steps{width:100%;gap:6px}.progress-steps span{flex:1;min-width:0;padding:8px 5px;font-size:11px}.site-footer{align-items:center;flex-direction:column;gap:5px;text-align:center}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
