:root{--c-blue:#007aff;--c-blue-dark:#0062d6;--c-blue-glow:#007aff26;--c-bg:#f5f5f7;--c-surface:#fff;--c-surface-2:#f9f9f9;--c-border:#00000014;--c-border-2:#00000021;--c-text:#1d1d1f;--c-text-2:#6e6e73;--c-text-3:#aeaeb2;--c-danger:#ff3b30;--c-success:#34c759;--c-shadow-1:0 1px 4px #00000012, 0 1px 2px #0000000a;--c-shadow-2:0 4px 20px #00000017, 0 1px 4px #0000000a;--c-shadow-3:0 20px 60px #0003, 0 4px 12px #00000014;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-xl:20px}*{box-sizing:border-box}body{background:var(--c-bg);color:var(--c-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Helvetica Neue,Arial,sans-serif}.info-page{max-width:980px;margin:0 auto;padding:0 20px 64px}.info-hero{text-align:center;padding:64px 0 40px}.info-badge{color:var(--c-blue);background:var(--c-blue-glow);border-radius:999px;margin-bottom:18px;padding:5px 14px;font-size:13px;font-weight:600;display:inline-block}.info-hero h1{letter-spacing:-.02em;color:var(--c-text);margin:0 0 16px;font-size:40px;line-height:1.1}.info-lead{color:var(--c-text-2);max-width:620px;margin:0 auto 26px;font-size:18px;line-height:1.5}.info-cta{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;display:flex}.info-btn{background:var(--c-blue);color:#fff;box-shadow:var(--c-shadow-1);border-radius:12px;align-items:center;gap:8px;padding:11px 22px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.info-btn:hover{background:var(--c-blue-dark)}.info-cta-note{color:var(--c-text-3);font-size:13px}.info-features{grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0 48px;display:grid}.info-feature{background:var(--c-surface);border:1px solid var(--c-border);box-shadow:var(--c-shadow-1);border-radius:16px;padding:22px}.info-feature-icon{width:40px;height:40px;color:var(--c-blue);background:var(--c-blue-glow);border-radius:10px;justify-content:center;align-items:center;margin-bottom:14px;display:flex}.info-feature h3{color:var(--c-text);margin:0 0 6px;font-size:16px}.info-feature p{color:var(--c-text-2);margin:0;font-size:14px;line-height:1.5}.info-how{text-align:center;margin:0 0 48px}.info-how h2{color:var(--c-text);margin:0 0 20px;font-size:24px}.info-steps{counter-reset:step;text-align:left;grid-template-columns:repeat(3,1fr);gap:16px;margin:0;padding:0;list-style:none;display:grid}.info-steps li{counter-increment:step;background:var(--c-surface-2);border:1px solid var(--c-border);color:var(--c-text-2);border-radius:14px;padding:18px 18px 18px 54px;font-size:14px;position:relative}.info-steps li:before{content:counter(step);background:var(--c-blue);color:#fff;border-radius:999px;justify-content:center;align-items:center;width:26px;height:26px;font-size:13px;font-weight:700;display:flex;position:absolute;top:16px;left:16px}.info-steps strong{color:var(--c-text)}.info-footer{border-top:1px solid var(--c-border);text-align:center;padding-top:24px}.info-footer-brand{color:var(--c-text);align-items:center;gap:8px;margin-bottom:8px;font-weight:600;display:inline-flex}.info-footer p{color:var(--c-text-3);max-width:560px;margin:0 auto;font-size:12px}@media (width<=760px){.info-features,.info-steps{grid-template-columns:1fr}.info-hero h1{font-size:30px}}.profile-bar{background:var(--c-surface);border:1px solid var(--c-border);border-radius:10px;align-items:center;gap:10px;margin-bottom:16px;padding:8px 14px;display:flex}.profile-bar-label{color:var(--c-text-2);font-size:13px}.profile-bar-actions{gap:4px;margin-left:auto;display:flex}.app{background:var(--c-bg);min-height:100vh;display:flex}.app-impersonating{padding-top:40px}.impersonation-banner{z-index:100;color:#7a4a00;background:#ffe9b8;border-bottom:1px solid #e3a400;align-items:center;gap:10px;height:40px;padding:0 16px;font-size:13px;display:flex;position:fixed;top:0;left:0;right:0}.impersonation-banner strong{font-weight:600}.btn-stop-impersonating{cursor:pointer;color:#fff;background:#e38d14;border:none;border-radius:7px;margin-left:auto;padding:5px 12px;font-size:12px;font-weight:600}.btn-stop-impersonating:hover{background:#c9790c}.main{flex:1;min-width:0;padding:28px 32px}.sidebar{-webkit-backdrop-filter:saturate(180%)blur(20px);border-right:1px solid var(--c-border);background:#ffffffb8;flex-direction:column;flex-shrink:0;width:230px;height:100vh;display:flex;position:sticky;top:0}.sidebar-logo{letter-spacing:-.4px;color:var(--c-text);border-bottom:1px solid var(--c-border);padding:22px 18px 16px;font-size:17px;font-weight:700}.sidebar-org-logo{object-fit:contain;max-width:100%;max-height:52px;margin-bottom:10px;display:block}.logo-preview{border:1px solid var(--c-border);background:var(--c-surface-2);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:120px;height:72px;display:flex;overflow:hidden}.logo-preview img{object-fit:contain;max-width:100%;max-height:100%}.logo-preview-empty{color:var(--c-text-3)}nav{flex:1;padding:8px 6px}.nav-item{width:100%;color:var(--c-text);letter-spacing:-.1px;cursor:pointer;text-align:left;background:0 0;border:none;border-radius:10px;align-items:center;gap:10px;margin-bottom:2px;padding:9px 12px;font-family:inherit;font-size:14px;font-weight:400;transition:background .12s;display:flex}.nav-item:hover{background:#0000000d}.nav-item.active{background:var(--c-blue);color:#fff;font-weight:500}.nav-item svg{flex-shrink:0}.sidebar-footer{border-top:1px solid var(--c-border);padding:12px 14px}.sidebar-user{color:var(--c-text-2);white-space:nowrap;text-overflow:ellipsis;margin-bottom:8px;font-size:12px;display:block;overflow:hidden}.btn-logout{border-radius:var(--r-sm);width:100%;color:var(--c-text-2);cursor:pointer;background:#0000000a;border:none;padding:7px 10px;font-family:inherit;font-size:13px;transition:background .15s,color .15s}.btn-logout:hover{color:var(--c-danger);background:#ff3b3014}.section-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.section-title{letter-spacing:-.7px;color:var(--c-text);margin:0;font-size:26px;font-weight:700}.section-sub{color:var(--c-text-2);margin:4px 0 0;font-size:13px}.card{background:var(--c-surface);border-radius:var(--r-lg);border:1px solid var(--c-border);box-shadow:var(--c-shadow-1);margin-bottom:20px;padding:20px}.card-title{letter-spacing:-.2px;margin:0 0 14px;font-size:15px;font-weight:600}.btn{border-radius:var(--r-sm);cursor:pointer;letter-spacing:-.1px;white-space:nowrap;border:none;align-items:center;gap:7px;padding:8px 16px;font-family:inherit;font-size:14px;font-weight:500;transition:background .15s,opacity .15s,transform .1s;display:inline-flex}.btn:active:not(:disabled){transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--c-blue);color:#fff}.btn-primary:hover:not(:disabled){background:var(--c-blue-dark)}.btn-secondary{color:var(--c-text);background:#0000000f}.btn-secondary:hover:not(:disabled){background:#0000001a}.btn-danger{color:var(--c-danger);background:#ff3b3014}.btn-danger:hover:not(:disabled){background:#ff3b3029}.btn-icon{cursor:pointer;color:var(--c-text-2);background:0 0;border:none;border-radius:6px;padding:5px;transition:background .12s,color .12s;display:inline-flex}.btn-icon:hover:not(:disabled){color:var(--c-text);background:#0000000f}.btn-icon:disabled{opacity:.3;cursor:default}.btn-icon.danger:hover{color:var(--c-danger);background:#ff3b3014}.field{margin-bottom:14px}.field label{color:var(--c-text-2);margin-bottom:6px;font-size:13px;font-weight:500;display:block}input[type=text],input[type=email],input[type=search],input[type=password],input[type=number],textarea{color:var(--c-text);background:var(--c-surface);border:1px solid var(--c-border-2);border-radius:var(--r-sm);outline:none;width:100%;padding:9px 12px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus{border-color:var(--c-blue);box-shadow:0 0 0 3px var(--c-blue-glow)}select{color:var(--c-text);background:var(--c-surface);border:1px solid var(--c-border-2);border-radius:var(--r-sm);cursor:pointer;outline:none;width:100%;padding:8px 12px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}select:focus{border-color:var(--c-blue);box-shadow:0 0 0 3px var(--c-blue-glow)}input[type=checkbox]{accent-color:var(--c-blue);width:auto}input[type=color]{border:1px solid var(--c-border-2);border-radius:var(--r-sm);background:var(--c-surface);cursor:pointer;width:44px;height:32px;padding:2px}.check-row{align-items:center;gap:8px;margin-bottom:10px;font-size:14px;display:flex}.form-grid{grid-template-columns:1fr 1fr;gap:0 16px;display:grid}.table-wrap{border-radius:var(--r-md);border:1px solid var(--c-border);box-shadow:var(--c-shadow-1);background:var(--c-surface);overflow:auto}table{border-collapse:collapse;width:100%}table thead th{background:var(--c-surface-2);text-transform:uppercase;letter-spacing:.07em;color:var(--c-text-3);border-bottom:1px solid var(--c-border);text-align:left;white-space:nowrap;padding:10px 16px;font-size:11px;font-weight:600}table tbody td{color:var(--c-text);border-bottom:1px solid #0000000a;padding:12px 16px;font-size:14px}table tbody tr:last-child td{border-bottom:none}table tbody tr{transition:background .1s}table tbody tr:hover td{background:#007aff08}td.actions{text-align:right;white-space:nowrap}.modal-overlay{-webkit-backdrop-filter:blur(6px);z-index:100;background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-box{background:var(--c-surface);border-radius:var(--r-xl);box-shadow:var(--c-shadow-3);flex-direction:column;width:480px;max-width:calc(100vw - 40px);max-height:calc(100vh - 60px);display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--c-border);background:#f9f9f9f5;justify-content:space-between;align-items:center;padding:18px 24px 14px;display:flex}.modal-title{letter-spacing:-.3px;margin:0;font-size:17px;font-weight:600}.modal-body{padding:20px 24px;overflow-y:auto}.modal-footer{border-top:1px solid var(--c-border);background:#f9f9f9f5;justify-content:flex-end;gap:10px;padding:14px 24px;display:flex}.modal-close{cursor:pointer;width:28px;height:28px;color:var(--c-text-2);background:#0000000f;border:none;border-radius:50%;justify-content:center;align-items:center;transition:background .15s;display:flex}.modal-close:hover{background:#0000001f}.toast-container{z-index:200;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:24px;right:24px}.toast{-webkit-backdrop-filter:blur(20px);letter-spacing:-.1px;color:#fff;border:1px solid #fff3;border-radius:14px;padding:12px 18px;font-size:14px;font-weight:500;box-shadow:0 8px 28px #00000024}.toast.success{background:#34c759eb}.toast.error{background:#ff3b30eb}.toast.info{background:#007affeb}.badge{border-radius:20px;padding:2px 9px;font-size:11px;font-weight:500;display:inline-block}.badge.green{color:#248a3d;background:#34c7591f}.badge.grey{color:var(--c-text-2);background:#0000000f}.badge.red{color:var(--c-danger);background:#ff3b301a}.badge.blue{color:var(--c-blue);background:#007aff1a}.muted{color:var(--c-text-2)}.empty-state{text-align:center;color:var(--c-text-2);padding:40px 20px;font-size:14px}.login-wrap{background:var(--c-bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--c-surface);border-radius:var(--r-xl);border:1px solid var(--c-border);box-shadow:var(--c-shadow-2);width:400px;max-width:calc(100vw - 40px);padding:36px}.login-title{letter-spacing:-.5px;text-align:center;margin:0 0 4px;font-size:22px;font-weight:700}.login-sub{color:var(--c-text-2);text-align:center;margin:0 0 24px;font-size:13px}.link-btn{text-align:center;cursor:pointer;width:100%;color:var(--c-blue);background:0 0;border:none;padding:0;font-size:13px;font-weight:500;display:block}.link-btn:hover{text-decoration:underline}.totp-secret{background:var(--c-surface-2);border-radius:var(--r-sm);border:1px solid var(--c-border);word-break:break-all;margin:10px 0;padding:8px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.qr-wrap{justify-content:center;margin:14px 0;display:flex}.drop-zone{border:2px dashed var(--c-border-2);border-radius:var(--r-md);text-align:center;color:var(--c-text-2);cursor:pointer;padding:26px;font-size:14px;transition:border-color .15s,background .15s}.drop-zone:hover,.drop-zone.drag{border-color:var(--c-blue);background:#007aff0a}.file-chip{background:var(--c-surface-2);border:1px solid var(--c-border);border-radius:20px;align-items:center;gap:8px;margin:6px 6px 0 0;padding:5px 8px 5px 14px;font-size:13px;display:inline-flex}.preview-tabs{flex-wrap:wrap;gap:6px;margin-bottom:12px;display:flex}.preview-tab{border:1px solid var(--c-border-2);background:var(--c-surface);cursor:pointer;border-radius:20px;padding:5px 14px;font-family:inherit;font-size:13px;transition:background .12s}.preview-tab.active{background:var(--c-blue);color:#fff;border-color:var(--c-blue)}.preview-table-wrap{max-height:60vh;overflow:auto}.preview-table{border-collapse:collapse;font-size:12.5px}.preview-table th{background:var(--c-surface-2);text-align:right;border-bottom:1px solid var(--c-border);padding:6px 10px;font-weight:600;position:sticky;top:0}.preview-table td{white-space:nowrap;border-bottom:none;padding:4px 10px}.preview-table td.num{text-align:right;min-width:72px}.preview-table td.label-a{min-width:24px;font-weight:inherit}.preview-table td.label-b{min-width:240px}.warn-banner{border-radius:var(--r-md);color:#7a5d00;background:#ffcc0024;border:1px solid #ffcc0073;margin-bottom:14px;padding:12px 16px;font-size:13px}.tree-panel{padding:0;overflow:hidden}.tree-header{background:var(--c-surface-2);border-bottom:1px solid var(--c-border);align-items:center;gap:8px;padding:12px 16px;display:flex}.tree-title{letter-spacing:-.2px;font-size:15px;font-weight:600}.tree-header.hidden-head{background:#ff3b3017;border-bottom-color:#ff3b302e}.tree-header.hidden-head .tree-title{color:#b3261e}.tree-header-actions{gap:2px;margin-left:auto;display:flex}.tree-body{padding:10px 16px 14px}.tree-table{border-collapse:collapse;width:100%}.tree-table thead th{border-bottom:1px solid var(--c-border);background:0 0;padding:4px 10px}.tree-table tbody td{border-bottom:none;padding:7px 10px;font-size:13.5px}.tree-table tbody tr:hover td{background:#007aff0a}.tree-table td.actions{text-align:right;white-space:nowrap;width:1%}.tree-divider-row td{text-transform:uppercase;letter-spacing:.06em;color:var(--c-text-3);border-top:1px dashed var(--c-border);font-size:10px;font-weight:600;background:0 0!important;padding:8px 10px 3px!important}.tree-empty{color:var(--c-text-3);padding:10px 8px;font-size:13px}.tree-panel.drag-over-group{box-shadow:0 0 0 2px var(--c-blue), var(--c-shadow-1)}.tree-empty.drop-into{outline:2px dashed var(--c-blue);outline-offset:-2px;background:var(--c-blue-glow);color:var(--c-blue);border-radius:var(--r-sm)}.tree-add{margin-top:12px}.tree-table td.drag-cell{width:20px;color:var(--c-text-3);cursor:grab;vertical-align:middle;padding:7px 2px 7px 8px}.tree-table tr[draggable=true]:active .drag-cell{cursor:grabbing}.tree-table tr.dragging td{opacity:.4}.tree-table tr.drop-before td{box-shadow:inset 0 2px 0 var(--c-blue)}.tree-divider-row.drop-into td{border-top-color:var(--c-blue);color:var(--c-blue)!important;background:var(--c-blue-glow)!important}.rules-legend{background:var(--c-surface);border:1px solid var(--c-border);color:var(--c-text-2);border-radius:10px;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:14px;padding:8px 14px;font-size:12.5px;display:flex}.rules-legend .chip{align-items:center;gap:6px;display:inline-flex}.rules-legend .chip i{border-radius:3px;width:11px;height:11px;display:inline-block}.rules-legend .chip.front i{background:var(--c-blue)}.rules-legend .chip.alpha i{background:var(--c-text-3)}.rules-legend .chip.back i{background:#e38d14}.rules-legend .legend-sep{color:var(--c-border-2)}.rules-legend .legend-note{color:var(--c-text-3)}.zone-stack{flex-direction:column;gap:12px;display:flex}.zone-card{border:1px solid var(--c-border);border-left:4px solid var(--c-border-2);border-radius:12px;overflow:hidden}.zone-card.front{border-left-color:var(--c-blue)}.zone-card.alpha{border-left-color:var(--c-text-3)}.zone-card.back{border-left-color:#e38d14}.zone-card.joint{border-left-color:#34c759}.zone-card.muted-block{border-left-color:var(--c-danger)}.zone-card.joint,.zone-card.muted-block{margin-top:12px}.zone-card.drop-into{box-shadow:0 0 0 2px var(--c-blue)}.zone-card-hd{text-transform:uppercase;letter-spacing:.05em;align-items:baseline;gap:8px;padding:8px 14px;font-size:11px;font-weight:600;display:flex}.zone-card.front .zone-card-hd{color:var(--c-blue);background:#007aff12}.zone-card.alpha .zone-card-hd{background:var(--c-surface-2);color:var(--c-text-2)}.zone-card.back .zone-card-hd{color:#9a6a00;background:#e38d141f}.zone-card.joint .zone-card-hd{color:#1e7a34;background:#34c75924}.zone-card.muted-block .zone-card-hd{color:#b3261e;background:#ff3b3017}.zone-card.front .zone-card-body{background:#007aff0d}.zone-card.alpha .zone-card-body{background:var(--c-surface-2)}.zone-card.back .zone-card-body{background:#e38d140f}.zone-card.joint .zone-card-body{background:#34c75912}.zone-card.muted-block .zone-card-body{background:#ff3b300a}.zone-card-hd .zone-note{text-transform:none;letter-spacing:0;color:var(--c-text-3);font-weight:400}.zone-card-body{flex-direction:column;gap:6px;padding:8px;display:flex}.zrow{background:var(--c-surface);border:1px solid var(--c-border);border-radius:8px;grid-template-columns:22px minmax(150px,1fr) 68px 140px 108px;align-items:center;gap:8px;padding:6px 10px;font-size:13.5px;display:grid}.zrow:hover{border-color:var(--c-border-2)}.zrow.dragging{opacity:.4}.zrow.drop-before{box-shadow:inset 0 2px 0 var(--c-blue)}.zrow .zc-grip{color:var(--c-text-3);cursor:grab;display:flex}.zrow.zrow-static .zc-grip{cursor:default}.zrow .zc-type,.zrow .zc-style{color:var(--c-text-2)}.zrow .zc-act{justify-content:flex-end;gap:2px;display:flex}.zc-flag{color:#007aff;font-weight:500}.zrow-hidden{opacity:.75}.zrow-hidden .zc-matcher{color:var(--c-text-2);text-decoration:line-through}.zrow-empty{color:var(--c-text-3);border:1px dashed var(--c-border);text-align:center;border-radius:8px;padding:8px 10px;font-size:12px}.tree-partner{color:var(--c-text-2);background:var(--c-blue-glow);border:1px dashed var(--c-blue);border-radius:10px;align-items:flex-start;gap:8px;margin-top:12px;padding:10px 12px;font-size:13px;display:flex}.tree-partner strong{color:var(--c-text)}.tree-partner svg{color:var(--c-blue);flex-shrink:0;margin-top:1px}.preview-toggles{flex-wrap:wrap;align-items:center;gap:14px;margin:4px 0 14px;font-size:13.5px;display:flex}.check-inline{cursor:pointer;color:var(--c-text);align-items:center;gap:6px;display:inline-flex}.check-inline input{width:15px;height:15px}.help-page{max-width:760px}.help-page .card p{color:var(--c-text);margin:0 0 10px;font-size:14px;line-height:1.6}.help-page .card p:last-child{margin-bottom:0}.help-page code{background:var(--c-surface-2);border:1px solid var(--c-border);border-radius:5px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}.help-page em{font-style:normal;font-weight:600}.help-svg{width:100%;height:auto;margin-top:8px}.help-list{margin:4px 0 10px;padding-left:20px;font-size:14px;line-height:1.7}.help-note{background:var(--c-surface-2);border-radius:var(--r-sm);padding:10px 12px;color:var(--c-text-2)!important;margin-top:6px!important;font-size:13px!important}.help-defs{margin:4px 0 0}.help-defs dt{margin-top:12px;font-size:14px;font-weight:600}.help-defs dd{color:var(--c-text-2);margin:3px 0 0;font-size:14px;line-height:1.6}.help-figure{border:1px solid var(--c-border);border-radius:var(--r-md);background:var(--c-surface);margin:12px 0;overflow:hidden}.help-panel-head{background:var(--c-surface-2);border-bottom:1px solid var(--c-border);align-items:center;gap:8px;padding:10px 14px;font-size:15px;font-weight:600;display:flex}.help-panel-body{padding:6px 10px}.help-rule{align-items:center;gap:8px;padding:7px 6px;font-size:13.5px;display:flex}.help-divider{text-transform:uppercase;letter-spacing:.06em;color:var(--c-text-3);border-top:1px dashed var(--c-border);margin-top:4px;padding:8px 6px 4px;font-size:11px;font-weight:600}.help-styles{padding:6px 12px}.help-tip{background:#007aff0a;border-color:#007aff40}.pagination{color:var(--c-text-2);align-items:center;gap:10px;margin-top:14px;font-size:13px;display:flex}.pg-btn{border:1px solid var(--c-border);color:var(--c-text);cursor:pointer;background:0 0;border-radius:6px;padding:4px 10px;font-family:inherit;font-size:13px}.pg-btn:hover:not(:disabled){background:#0000000d}.pg-btn:disabled{opacity:.35;cursor:not-allowed}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#00000024 padding-box padding-box;border:2px solid #0000;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#0000003d padding-box padding-box}