:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#192742;background:#f6f8fc;font-synthesis:none;--blue:#3156db;--muted:#68758c;--border:#e4e9f2}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border:1px solid var(--border);background:#fff;border-radius:9px;padding:10px 14px;color:#354361;font-size:14px;font-weight:600;transition:background .15s,box-shadow .15s}button:hover{background:#f0f4ff}button:disabled{opacity:.35;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #6b8eff;outline-offset:3px}.primary{background:var(--blue);border-color:var(--blue);color:white;box-shadow:0 3px 7px #3156db18}.primary:hover{background:#2546bc}.wide{width:100%}.header{height:80px;padding:0 30px;display:flex;align-items:center;gap:24px;background:#fff;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#17253f;font-size:19px;font-weight:750;white-space:nowrap}.brand-light{font-weight:400;color:#6c7890}.brand-icon{width:38px;height:38px;background:var(--blue);border-radius:11px;color:#fff;text-align:center;font-size:33px;line-height:32px}.header-actions{display:flex;gap:10px;margin-left:auto}.local-note{font-size:12px;color:var(--muted);margin-left:auto}.workspace{display:flex;min-height:calc(100vh - 80px)}.sidebar{width:298px;flex-shrink:0;padding:30px 24px 18px;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column}.section-eyebrow{font-size:11px;font-weight:750;letter-spacing:1.9px;color:#7685a0}.map-title{border:0;width:100%;font-size:22px;font-weight:700;color:#1e2d49;background:transparent;padding:0;margin-top:13px;line-height:1.4}.muted{color:var(--muted);font-size:14px;line-height:1.65}.intro{margin:7px 0 23px}.stats{display:flex;justify-content:space-between;margin-bottom:26px;padding-bottom:23px;border-bottom:1px solid var(--border)}.stats div{display:flex;flex-direction:column;gap:6px}.stats strong{font-size:25px;letter-spacing:-1px}.stats span{font-size:11px;color:var(--muted)}.stats div:last-child strong{color:#a97919}.search{display:flex;align-items:center;gap:8px;padding:0 12px;background:#f7f9fc;border:1px solid var(--border);border-radius:8px;margin:21px 0}.search span{font-size:23px;color:#8894a8}.search input{width:100%;border:0;background:none;padding:11px 0;font-size:14px;min-width:0}.list-heading{display:flex;justify-content:space-between;color:#7a87a0;font-size:10px;font-weight:700;letter-spacing:1px;margin-bottom:12px}.node-list{display:flex;flex-direction:column;gap:4px;max-height:380px;overflow:auto;min-height:70px}.person-row{border:0;display:flex;align-items:center;gap:11px;text-align:left;padding:11px 8px;font-size:13px;font-weight:500;width:100%}.person-row.selected{background:#eef2ff;color:#294aca}.person-row .person-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.avatar{display:flex;align-items:center;justify-content:center;border-radius:50%;width:29px;height:29px;background:#eaf0ff;color:#4262bc;font-size:10px;font-weight:700;flex-shrink:0}.avatar.glue{background:#fff3cd;color:#9d7318;box-shadow:0 0 0 2px #edc56a}.degree{color:#8a95a9;font-size:12px}.glue-info{display:flex;gap:11px;background:#faf8f1;border:1px solid #eee8d5;padding:15px 12px;border-radius:10px;margin-top:auto}.glue-info strong{font-size:12px;line-height:1.5}.glue-info p{font-size:12px;line-height:1.6;color:#81765b;margin:7px 0 0}.glue-symbol{color:#ba8c2c;font-size:24px}.text-button{border:0;background:transparent;font-size:12px;margin-top:12px}.map-area{position:relative;flex:1;min-width:0;padding:23px 30px 14px;display:flex;flex-direction:column;overflow:hidden;background:radial-gradient(ellipse at 50% 47%,#fff 0%,#f7f9fe 68%)}.map-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px}.mode-switch{display:flex;gap:3px;background:#eaf0f8;padding:4px;border-radius:10px}.mode-switch button{border:0;background:transparent;font-weight:500;padding:9px 13px}.mode-switch .active{background:#fff;color:#2b4bd0;box-shadow:0 2px 6px #21334f12}.history{display:flex;gap:5px}.history button{background:transparent;border:0;font-size:20px;padding:4px 9px}.history button:last-child{font-size:14px;border:1px solid #dce2ed;border-radius:50%;width:26px;height:26px;padding:0;margin:4px 0 0 6px}.canvas-heading{text-align:center;pointer-events:none;margin-top:27px}.canvas-heading h1{font-size:25px;font-weight:600;letter-spacing:-.8px;margin:9px 0}.canvas-heading p{font-size:13px;color:#8290a7;margin:0}.canvas-wrap{width:100%;flex:1;display:flex;align-items:center;justify-content:center;min-height:390px}#map{width:100%;max-height:calc(100vh - 315px);min-height:390px;touch-action:none;user-select:none;overflow:visible}#nodes g{cursor:grab}#nodes g:active{cursor:grabbing}#edges g{cursor:pointer}.canvas-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px}.legend{display:flex;gap:21px;flex-wrap:wrap;font-size:12px;color:#67758f}.legend span{display:flex;align-items:center;gap:7px}.line{width:23px;border-top:2px solid #6583cd}.line.weak{border-top:2px dashed #9cabc7}.glue-dot{width:11px;height:11px;background:#f7e5ab;border:2px solid #d6ad4d;border-radius:50%}.zoom{display:flex;align-items:center;background:#fff;border:1px solid var(--border);border-radius:9px}.zoom button{border:0;background:transparent;padding:8px 9px}.zoom #zoomReset{font-size:11px;width:49px;padding:8px 0}.map-footer{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #e4e9f2;margin-top:18px;padding-top:12px;color:#929db0;font-size:11px}.connect-bar{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;padding:12px;background:#eaf0ff;border-radius:9px;margin-top:13px;color:#3156a4;font-size:13px}.connect-bar select{width:auto;padding:6px}.connect-bar button{padding:6px 9px}.inspector{width:270px;flex-shrink:0;border-left:1px solid var(--border);background:#fff;padding:25px 20px;overflow:auto}.inspector h2{font-size:19px;margin:0;overflow-wrap:anywhere}.inspector-top{display:flex;justify-content:space-between;align-items:start;gap:8px;margin-bottom:24px}.inspector-top button{border:0;padding:0 5px;font-size:23px}.inspector label,dialog label{display:block;font-size:13px;font-weight:650;margin:18px 0 8px}input:not(.map-title):not([type=file]),select{border:1px solid #dce3ef;border-radius:8px;padding:10px;width:100%;color:#263752;background:#fff;font-size:14px}.search input:not(.map-title){border:0;background:transparent;padding:10px 0}.inspector p{font-size:12px;color:var(--muted);line-height:1.65}.badge{display:inline-block;background:#fff3cf;color:#916916;font-size:12px;padding:7px 9px;border-radius:6px;margin-top:14px}.position-inputs{display:flex;gap:10px}.position-inputs>div{flex:1;min-width:0}.danger{color:#b54b51;margin-top:24px;background:#fff;border-color:#f0dce0}.connection-item{width:100%;text-align:left;font-size:12px;font-weight:500;margin:5px 0;padding:11px;line-height:1.5;overflow-wrap:anywhere}.connection-item small{display:block;color:#8190a6;font-size:11px}.inspector hr{border:0;border-top:1px solid var(--border);margin:22px 0}dialog{border:1px solid #e3e8f2;border-radius:18px;padding:27px;width:min(480px,calc(100% - 32px));color:#24334e;box-shadow:0 24px 100px #18274a30;max-height:90vh;overflow:auto}dialog::backdrop{background:#192d5155;backdrop-filter:blur(4px)}dialog h2{font-size:22px;margin:0}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.dialog-heading button{border:0;font-size:24px;padding:0 7px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.export-option{width:100%;text-align:left;display:block;padding:17px;margin:12px 0}.export-option strong{display:flex;justify-content:space-between;font-size:14px}.export-option small{font-size:10px;color:#7c8daa;background:#edf1f8;border-radius:4px;padding:3px 5px}.export-option span{display:block;color:var(--muted);font-size:12px;font-weight:400;line-height:1.6;margin-top:7px}.export-note{font-size:12px;line-height:1.6;color:#8993a5}.help-list{padding-left:22px;font-size:14px;line-height:1.7}.help-list li{margin:14px 0}.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;transition:.2s;background:#1e2c48;color:white;border-radius:10px;padding:12px 20px;box-shadow:0 5px 25px #16274722;z-index:10;font-size:14px;max-width:90vw}.toast.visible{opacity:1;transform:translate(-50%,0)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}.empty-list{font-size:13px;color:#8793a8;padding:20px 8px;line-height:1.6}@media(min-width:1500px){.sidebar{width:320px;padding:34px 28px}.node-list{max-height:480px}.map-area{padding-left:44px;padding-right:44px}}@media(max-width:1150px){.inspector{position:fixed;right:15px;top:96px;bottom:24px;width:275px;box-shadow:0 12px 60px #20365d30;border:1px solid var(--border);border-radius:14px;z-index:3}.sidebar{width:265px;padding:25px 18px}.map-area{padding:20px}.brand-light{display:none}}@media(max-width:700px){.header{padding:0 14px;height:66px;gap:10px}.brand{font-size:15px;gap:8px}.brand-icon{width:30px;height:30px;font-size:27px;line-height:25px}.local-note{display:none}.header-actions{gap:6px}.header-actions button{padding:9px;font-size:12px}.workspace{flex-direction:column;min-height:calc(100vh - 66px)}.sidebar{width:100%;padding:20px;border-right:0;border-bottom:1px solid var(--border);display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}.sidebar>.section-eyebrow,.sidebar>.intro,.sidebar>.stats,.sidebar>.glue-info,.sidebar>.list-heading{display:none}.map-title{margin:0;font-size:19px}.sidebar>.wide{font-size:12px}.search{margin:0;grid-column:1/-1}.node-list{grid-column:1/-1;max-height:130px;display:grid;grid-template-columns:1fr 1fr;gap:0}.person-row{min-width:0;font-size:12px}.text-button{margin:0;grid-column:1/-1;padding:4px}.map-area{padding:16px 12px}.canvas-heading{margin-top:22px}.canvas-heading h1{font-size:21px}.canvas-wrap,#map{min-height:330px}.legend{gap:10px;font-size:10px}.zoom button{padding:6px}.map-footer{font-size:10px}.inspector{top:80px;bottom:15px;width:min(310px,calc(100% - 30px))}.mode-switch button{font-size:12px}.history{gap:0}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(min-width:701px){.workspace{height:calc(100vh - 80px);min-height:620px}.sidebar{min-height:0}.node-list{flex:1;min-height:60px;max-height:none;margin-bottom:16px}.glue-info{margin-top:0}.canvas-wrap{position:relative;min-height:300px}#map{position:absolute;inset:0;width:100%;height:100%;max-height:none;min-height:0}.inspector{max-height:100%;}.canvas-heading{margin-top:18px}.canvas-heading h1{font-size:22px}}

/* Phone layout: a scrollable, readable map and an editor above the safe area. */
.phone-only{display:none}
.version-button{font-size:12px;padding:0 8px;min-height:28px;background:transparent;border:0;color:#627391}.version-list{padding:0;list-style:none}.version-list li{border-top:1px solid var(--border);padding:14px 0}.version-list h3{font-size:16px;margin:0 0 6px}.version-list time{font-size:12px;color:var(--muted)}.version-list p{font-size:14px;line-height:1.6;margin:8px 0 0}
@media(max-width:900px){
  .phone-only{display:inline-flex;align-items:center;justify-content:center}
  .map-focus{overflow:hidden}
  .map-focus .map-area{position:fixed;inset:0;z-index:3;display:flex;flex-direction:column;padding-top:max(12px,env(safe-area-inset-top));padding-bottom:max(12px,env(safe-area-inset-bottom));background:#f7f9fe}
  .map-focus .canvas-heading,.map-focus .map-footer{display:none}
  .map-focus .canvas-wrap{flex:1;min-height:0;height:auto;margin-top:10px}
  .map-focus .canvas-bottom{flex-shrink:0}
  #expandMap{font-size:14px;min-height:44px;padding:8px 12px}
  html{-webkit-text-size-adjust:100%;scroll-padding-bottom:80px}
  body{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
  button{min-height:44px;touch-action:manipulation}
  input:not([type=file]),input:not(.map-title):not([type=file]),select{font-size:16px;min-height:44px}
  .header{height:auto;min-height:66px;padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top));gap:8px;flex-wrap:wrap}
  .brand{font-size:15px;gap:7px}.brand-light,.local-note{display:none}
  .brand-icon{width:30px;height:30px;font-size:27px;line-height:25px}
  .header-actions{gap:6px}.header-actions button{padding:8px 10px;font-size:14px}
  .workspace{height:auto;min-height:0;display:flex;flex-direction:column}
  .sidebar{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto;padding:12px;gap:10px;border-right:0;border-bottom:1px solid var(--border)}
  .sidebar>.section-eyebrow,.sidebar>.intro,.sidebar>.stats,.sidebar>.glue-info,.sidebar>.list-heading{display:none}
  .map-title{grid-column:1/-1;margin:0;font-size:20px;min-width:0}
  .sidebar>.wide{grid-column:2;grid-row:2;width:auto;font-size:14px;padding:8px 12px}
  .search{grid-column:1;grid-row:2;margin:0;min-width:0;padding:0 8px}
  .node-list{grid-column:1/-1;display:flex;flex-direction:row;overflow:auto;max-height:none;min-height:0;margin:0;padding:3px 2px 8px;gap:6px;overscroll-behavior-x:contain}
  .person-row{flex:0 0 auto;width:auto;max-width:230px;border:1px solid var(--border);font-size:14px;min-height:46px;padding:7px 10px}
  .text-button{grid-column:1/-1;margin:0;padding:4px;font-size:14px}
  .map-area{padding:12px;display:block;overflow:hidden}
  .map-toolbar{flex-wrap:wrap;gap:8px}.mode-switch{flex:1}.mode-switch button{flex:1;font-size:14px;padding:8px}
  .history{gap:0}.history button,.history button:last-child{width:44px;height:44px;min-height:44px;margin:0;padding:6px;border:0}
  .canvas-heading{margin:14px 0}.canvas-heading .section-eyebrow{display:none}
  .canvas-heading h1{font-size:20px}.canvas-heading p{font-size:14px;line-height:1.5}
  .canvas-wrap{display:block;position:relative;width:100%;height:440px;height:clamp(300px,58svh,560px);min-height:0;overflow:auto;border:1px solid var(--border);border-radius:12px;overscroll-behavior-x:contain;background:#f7f9fe;-webkit-overflow-scrolling:touch}
  #map{display:block;position:static;width:760px;height:608px;min-width:0;min-height:0;max-height:none;overflow:hidden;touch-action:pan-x pan-y pinch-zoom}
  #nodes g,#nodes g *{touch-action:none}
  .canvas-bottom{margin-top:12px;flex-wrap:wrap;gap:12px}.legend{font-size:12px;gap:14px;line-height:1.5}
  .zoom{margin-left:auto}.zoom button,.zoom #zoomReset{min-width:44px;min-height:44px;font-size:14px;padding:8px}
  .map-footer{font-size:12px;line-height:1.5;flex-wrap:wrap;padding-bottom:max(12px,env(safe-area-inset-bottom))}
  .connect-bar{font-size:14px;margin:8px 0}.connect-bar select{width:100%;min-width:0}
  .inspector{position:fixed;inset:auto 0 var(--keyboard-inset,0px);width:100%;max-height:55vh;max-height:min(55dvh,var(--visible-height,100dvh));padding:12px 18px max(20px,env(safe-area-inset-bottom));border-radius:18px 18px 0 0;border:1px solid var(--border);box-shadow:0 -8px 40px #20365d30;z-index:4;overscroll-behavior:contain;scroll-padding-bottom:24px}
  .inspector-top{position:sticky;top:-12px;background:white;padding:8px 0;margin-bottom:12px;z-index:1;align-items:center}
  .inspector-top button{min-width:44px}.inspector p,.inspector label,.connection-item{font-size:14px}
  dialog{padding:20px;max-height:85vh;max-height:85dvh;width:calc(100% - 24px);overflow:auto;overscroll-behavior:contain}
  .dialog-heading button{min-width:44px}.dialog-heading h2{font-size:20px}.dialog-actions{flex-wrap:wrap}
  .export-option span,.export-note{font-size:14px}.toast{bottom:max(20px,env(safe-area-inset-bottom));width:max-content;max-width:calc(100vw - 32px)}
}