:root{color-scheme:light;--bg:#f4f6fa;--paper:#fff;--ink:#202d45;--muted:#7c8799;--line:#e8ecf3;--blue:#5272ed;--blue-soft:#edf1ff;--green:#3f967e;--danger:#c75667;--radius:18px;--shadow:0 8px 30px #263b6010;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6}button,input,textarea{font:inherit}button,a,input,textarea,summary{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #a8b8ff;outline-offset:3px}[hidden]{display:none!important}a{color:inherit}h1,h2,h3,p{margin:0}h1{font-weight:650;letter-spacing:-.045em;font-size:34px;line-height:1.3}h2{font-size:18px;font-weight:650;letter-spacing:-.02em}h3{font-size:15px;font-weight:650}.muted{color:var(--muted);margin-top:6px}.fine-print{color:var(--muted);font-size:12px;margin-top:16px;line-height:1.7}.eyebrow,.section-kicker{font-size:10px;letter-spacing:.19em;font-weight:700;color:var(--blue);margin-bottom:12px}.topbar{height:80px;padding:0 46px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#ffffffd9}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-size:18px;font-weight:750;letter-spacing:.06em}.brand small{font-size:12px;font-weight:500;letter-spacing:0;color:var(--muted);margin-left:12px}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--blue);color:white;font-weight:650;letter-spacing:-.15em;padding-right:3px;box-shadow:0 5px 12px #5272ed2a}.session-actions{display:flex;align-items:center;gap:12px}.role-badge,.soft-badge{display:inline-flex;align-items:center;border-radius:7px;padding:5px 10px;font-size:11px;font-weight:600;color:var(--blue);background:var(--blue-soft)}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 18px;border:1px solid transparent;border-radius:10px;font-size:13px;font-weight:600;transition:background .15s,transform .15s;white-space:nowrap;line-height:1.5}.button:hover:not(:disabled){transform:translateY(-1px)}.button.primary{background:var(--blue);color:#fff;box-shadow:0 4px 10px #5272ed21}.button.primary:hover{background:#425fda}.button.secondary{border-color:var(--line);background:#fff;color:#53647e}.button.secondary:hover,.button.ghost:hover{background:#f2f5fb}.button.ghost{background:transparent;color:#64748d}.button.danger{border-color:#f3d7dc;background:#fff7f8;color:var(--danger)}.button.small{padding:7px 11px;font-size:12px;border-radius:8px}.button.full{width:100%}.button-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:27px 29px;box-shadow:var(--shadow);margin-bottom:22px}.login-layout{max-width:1110px;margin:0 auto;min-height:calc(100svh - 80px);display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:100px;padding:72px 40px}.login-copy h1{font-size:clamp(44px,5vw,64px);letter-spacing:-.055em;line-height:1.32;margin:20px 0 26px}.login-copy .lead{color:var(--muted);line-height:1.95;font-size:15px}.login-features{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}.login-features span{font-size:11px;color:#6a7c99;border:1px solid #dfe5f0;border-radius:6px;padding:5px 10px}.login-card{padding:38px;margin:0}.login-card h2{font-size:24px}.login-card form{margin-top:28px}.login-card .button{margin-top:18px;padding:12px 18px;justify-content:space-between}label{display:block;font-size:12px;font-weight:600;color:#52617a;margin:18px 0 8px}input:not([type=checkbox]):not([type=file]),textarea{width:100%;border:1px solid #dfe5ee;border-radius:9px;background:#fff;color:var(--ink);padding:11px 13px;outline:none;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus{border-color:#8ca2ff!important;box-shadow:0 0 0 3px #5272ed13}textarea{resize:vertical;min-height:120px;line-height:1.8}textarea:disabled{color:#7a869c;background:#f8f9fc}input[type=checkbox]{width:16px;height:16px;accent-color:var(--blue);margin:0;flex-shrink:0}input[type=file]{font-size:12px;max-width:100%;color:var(--muted)}.app-layout{max-width:1520px;margin:auto;display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100svh - 80px)}.sidebar{padding:36px 18px 24px 28px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:14px}.sidebar-title{padding:0 16px;color:#9aa4b3;font-size:10px;letter-spacing:.14em}.sidebar nav{display:flex;flex-direction:column;gap:6px}.nav-item{border:0;background:transparent;text-align:left;padding:12px 16px;border-radius:10px;color:#728099;display:flex;gap:12px;align-items:center;font-size:13px;font-weight:550}.nav-item>span{font-size:18px;line-height:1}.nav-item:hover{background:#eaf0f9}.nav-item.active{background:#e6edff;color:var(--blue)}.sidebar-foot{display:flex;gap:8px;align-items:center;font-size:10px;color:#96a1b1;padding:0 16px;margin-top:auto;padding-top:40px}.status-dot{display:inline-block;width:5px;height:5px;background:#83a798;border-radius:50%}.workspace{padding:36px 46px 70px;min-width:0}.view{max-width:1000px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:29px}.page-heading .muted{font-size:13px;margin-top:10px}.page-heading .eyebrow{margin-bottom:8px}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.section-heading .muted{font-size:12px}.subscription-card{display:flex;gap:23px;background:linear-gradient(115deg,#fff 25%,#f8faff);border-color:#dce5fb}.subscription-icon{display:grid;place-items:center;width:48px;height:48px;flex-shrink:0;border-radius:14px;color:var(--blue);background:#e8eeff;font-size:25px}.subscription-content{flex:1;min-width:0}.subscription-content .muted{font-size:12px}.url-row{display:flex;gap:8px;margin-top:18px}.url-row input{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;background:#fff!important;min-width:0}.url-row .button{padding:8px 12px}.code-editor{font-family:ui-monospace,SFMono-Regular,Consolas,"Microsoft YaHei",monospace;font-size:12px;tab-size:2;white-space:pre;overflow:auto}.check-line{display:flex;align-items:center;gap:9px;font-weight:500;margin:16px 0;color:#63728a;font-size:12px}.node-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.node-option{display:flex;align-items:center;gap:13px;padding:16px;border:1px solid var(--line);border-radius:12px;margin:0;cursor:pointer;transition:border-color .15s,background .15s}.node-option:has(input:checked){border-color:#c9d5fb;background:#f8faff}.node-option:has(input:disabled){opacity:.6;cursor:default}.node-option .node-copy{min-width:0;flex:1}.node-name{font-size:13px;font-weight:600;overflow-wrap:anywhere;color:var(--ink)}.node-meta{font-size:11px;color:#8793a6;margin-top:4px;overflow-wrap:anywhere}.node-type{font-size:9px;letter-spacing:.04em;line-height:1.4;padding:4px 6px;color:#7b8db5;background:#eef2fa;border-radius:5px;align-self:flex-start}.rule-help{font-size:12px;color:#7d8ba0;margin-top:17px}.rule-help summary{cursor:pointer;color:#6680bd;font-size:12px;width:fit-content}.rule-help p{margin-top:12px}.rule-help pre{overflow:auto;padding:13px 15px;border-radius:9px;background:#f6f8fc;color:#647591;font-size:11px;line-height:1.8}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.95em;background:#eef2f9;color:#61769e;border-radius:4px;padding:1px 4px}.save-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:8px 0 20px}.save-bar p{font-size:12px;color:var(--muted)}.notice{padding:15px 18px;background:#edf2ff;border:1px solid #dee7ff;border-radius:11px;color:#647ba9;font-size:12px;margin-bottom:22px;line-height:1.8}.notice.compact{margin-top:20px;margin-bottom:18px}.node-list,.user-list{display:grid;gap:14px}.node-row,.user-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:21px 24px;background:#fff;border:1px solid var(--line);border-radius:14px}.row-main{min-width:0}.row-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}.row-title{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.pill{font-size:10px;padding:3px 7px;border-radius:5px;color:#739685;background:#edf6f1}.pill.disabled{color:#9a8c97;background:#f3eff3}.permission-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.permission-tags span{font-size:10px;color:#8391a7;background:#f2f5fa;padding:2px 6px;border-radius:4px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.permission-fieldset{border:0;padding:0;margin:20px 0 0;display:flex;gap:24px;flex-wrap:wrap}.permission-fieldset legend{font-size:12px;font-weight:600;color:#52617a;margin-bottom:4px}.permission-fieldset legend .muted{font-weight:400;margin-left:10px;font-size:11px}.permission-fieldset .check-line{margin-top:8px;margin-bottom:0}.audit-row{display:grid;grid-template-columns:150px minmax(0,1fr) auto;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);align-items:start}.audit-row:first-child{padding-top:0}.audit-row:last-child{border-bottom:0;padding-bottom:0}.audit-time{font-size:11px;color:#8b97aa}.audit-detail{font-size:12px;color:#62718b;overflow-wrap:anywhere}.audit-actor{font-size:11px;font-weight:600;color:var(--blue)}.empty-state{padding:32px 20px;text-align:center;color:#94a0b2;font-size:13px;background:#fbfcfe;border:1px dashed #e1e7f0;border-radius:12px}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:200;padding:14px 20px;border-radius:12px;background:#263a57;color:#fff;box-shadow:0 8px 28px #162d4530;max-width:calc(100% - 32px);font-size:13px;line-height:1.7}.toast.error{background:#95495b}.toast.success{background:#3d796b}.icon-button{border:0;background:transparent;color:#91a0b6;font-size:25px;line-height:1;padding:5px;cursor:pointer}.icon-button:hover{color:#455a7a}dialog{max-width:720px;width:calc(100% - 40px);padding:28px;border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 100px #14254145;color:var(--ink);background:#fff;max-height:calc(100svh - 48px);overflow:auto}dialog::backdrop{background:#1e304b65;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.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}
.node-copy .node-meta{display:block}
.heading-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}.personal-node-card{min-width:0}.personal-node-card .node-option{height:100%;min-height:86px}.personal-node-card:has(.personal-node-actions) .node-option{height:auto;border-radius:12px 12px 0 0}.personal-node-actions{display:flex;justify-content:flex-end;gap:8px;padding:8px 10px;border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;background:#fbfcff}.assignment-section{margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}.assignment-section .fine-print{margin-top:7px;margin-bottom:15px}.node-grants{display:grid;gap:9px}.node-grant-row{display:grid;grid-template-columns:minmax(120px,1fr) repeat(3,auto);align-items:center;gap:14px;padding:13px 15px;border:1px solid var(--line);border-radius:10px}.node-grant-row .check-line{margin:0;white-space:nowrap;font-size:11px}.grant-node-name{min-width:0;display:flex;flex-direction:column}.grant-node-name strong{font-size:12px;overflow-wrap:anywhere}.grant-node-name .node-meta{font-size:10px}.node-grant-row input:disabled{cursor:not-allowed;opacity:.45}
@media(max-width:760px){.heading-actions{justify-content:flex-start;gap:8px}.node-grant-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:12px}.grant-node-name{grid-column:1/-1}.node-grant-row .check-line{font-size:10px;gap:6px;white-space:normal}.section-heading:has(#add-personal-node){flex-wrap:wrap}.personal-node-actions .button{font-size:11px;padding:6px 9px}}
@media(max-width:1080px){.topbar{padding:0 28px}.app-layout{grid-template-columns:185px minmax(0,1fr)}.workspace{padding:30px 27px 60px}.sidebar{padding-left:15px;padding-right:12px}.login-layout{gap:60px}.node-grid{grid-template-columns:1fr}.card{padding:24px}.subscription-card{gap:16px}.subscription-icon{width:40px;height:40px;font-size:21px}}
@media(max-width:760px){.topbar{height:68px;padding:0 20px}.brand{font-size:16px}.brand small{display:none}.brand-mark{width:30px;height:30px;border-radius:9px}.session-actions{gap:4px}.session-actions .button{padding:7px 8px}.role-badge{font-size:10px;max-width:105px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.login-layout{grid-template-columns:1fr;gap:38px;padding:42px 24px 55px;max-width:520px;min-height:auto}.login-copy h1{font-size:42px;margin-top:14px;margin-bottom:20px}.login-copy .lead{font-size:13px}.login-features{margin-top:24px}.login-card{padding:28px}.app-layout{display:block;min-height:calc(100svh - 68px)}.sidebar{padding:14px 16px 0;border-right:0;border-bottom:1px solid var(--line);gap:0;overflow:auto}.sidebar-title,.sidebar-foot{display:none}.sidebar nav{flex-direction:row;gap:4px;width:max-content}.nav-item{font-size:12px;padding:10px 13px;border-radius:9px 9px 0 0;gap:8px}.nav-item>span{font-size:15px}.workspace{padding:27px 19px 40px}.page-heading{margin-bottom:23px;gap:12px}h1{font-size:28px}.page-heading .muted{font-size:12px;line-height:1.8}.eyebrow{font-size:9px}.card{padding:22px 20px;border-radius:14px;margin-bottom:18px}.subscription-card{display:block}.subscription-icon{margin-bottom:16px}.subscription-content h2{font-size:17px}.url-row .button{font-size:12px;padding:7px 9px}.button{font-size:12px;padding:10px 14px}.section-heading{gap:12px}.section-heading h2{font-size:17px}.section-heading .muted{font-size:11px;line-height:1.8}.node-option{padding:14px}.save-bar{align-items:flex-start;gap:14px}.save-bar p{font-size:11px;max-width:53%}.form-grid{grid-template-columns:1fr;gap:0}.permission-fieldset{gap:22px}.node-row,.user-row{padding:18px 17px;gap:14px;align-items:flex-start}.row-actions{flex-direction:column;gap:5px}.row-actions .button{font-size:11px;padding:6px 10px}.notice{padding:13px 15px;font-size:11px}.audit-row{grid-template-columns:1fr auto;gap:7px 14px}.audit-time{grid-column:1/-1;font-size:10px}.audit-detail{font-size:11px}.audit-actor{font-size:10px}dialog{padding:23px 20px;width:calc(100% - 28px)}.code-editor{font-size:11px}.button-row{gap:8px}.fine-print{font-size:11px}.rule-help{font-size:11px}.rule-help pre{font-size:10px;padding:12px}.login-card h2{font-size:22px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.claim-layout{max-width:660px;margin:0 auto;padding:70px 24px}.claim-card h1{font-size:30px}.claim-card>.muted{margin-top:18px}.claim-card>.button.ghost{margin-left:10px}.subscription-content label{margin-top:0}select{font:inherit;width:100%;max-width:100%;padding:11px 13px;border:1px solid #dfe5ee;border-radius:9px;color:var(--ink);background:#fff;outline:none}select:focus{border-color:#8ca2ff;box-shadow:0 0 0 3px #5272ed13}.subscription-enabled{padding-top:18px}.subscription-enabled .fine-print{margin-top:4px}.secret-value{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:16px;min-height:92px;overflow-wrap:anywhere;word-break:break-all}.secret-value:focus{box-shadow:none}#secret-dialog{max-width:620px}#subscription-link-status{overflow-wrap:anywhere}.user-row>.row-actions{flex-wrap:wrap;justify-content:flex-end}
@media(max-width:760px){.subscription-content .section-heading{flex-wrap:wrap}.subscription-content .section-heading>.button{margin-top:4px}.subscription-enabled{padding-top:0}.claim-layout{padding:38px 20px}.claim-card h1{font-size:26px}.claim-card>.button.ghost{margin:10px 0 0}.secret-value{font-size:14px}.user-row>.row-actions{flex-direction:column}.subscription-card .button-row .button{white-space:normal}}