:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#192a3b;background:#f6f8fa;font-size:14px;--accent:#2563eb;--border:#e4e9ed;--text:#192a3b;--muted:#718194;--surface:#fff;--background:#f6f8fa}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}.hidden{display:none!important}h1,h2,h3,p{margin-top:0}h2{margin-bottom:0}h3{font-size:21px;letter-spacing:-.6px;margin-bottom:8px}p{line-height:1.55}.muted{color:var(--muted)}.shell{display:grid;grid-template-columns:242px minmax(0,1fr);min-height:100vh;background:var(--background)}.sidebar{background:#14283f;color:#edf5fb;display:flex;flex-direction:column;padding:26px 15px 19px;min-height:100vh}.side-head{display:flex;align-items:center;gap:12px;padding:0 11px 27px}.brand-icon{display:grid;place-items:center;background:#e3f4f0;color:#1f816f;border-radius:13px;font-size:35px;width:58px;height:58px;font-weight:600}.brand-icon.small{height:38px;width:38px;font-size:27px;background:#24485c;color:#aff5dd}.side-heading strong{display:block;font-size:19px;letter-spacing:-.3px}.side-heading span{font-size:10px;color:#aabacb;letter-spacing:.3px}.org-brand{padding:15px 10px;display:flex;align-items:center;gap:10px;border-top:1px solid #32485e;border-bottom:1px solid #32485e}.org-brand strong{font-size:12px;display:block;max-width:143px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.org-brand small{font-size:10px;display:block;color:#96a9b9;margin-top:3px}.org-mark{width:34px;height:34px;border-radius:9px;background:#32526c;display:grid;place-items:center;font-weight:700;overflow:hidden}.org-mark img{width:100%;height:100%;object-fit:contain}.nav{display:grid;gap:5px;margin-top:26px}.nav-button{color:#b8c9d8;border:0;border-radius:9px;background:transparent;text-align:left;padding:12px 15px;display:flex;gap:13px;align-items:center;font-weight:550}.nav-button span{font-size:18px;min-width:20px;text-align:center}.nav-button.active,.nav-button:hover{background:#29455e;color:#fff}.sidebar-foot{margin-top:auto;padding:20px 10px 0;display:flex;gap:8px;align-items:center;color:#adc1d0;font-size:11px;border-top:1px solid #32485e}.sidebar-foot small{margin-left:auto}.status-dot{width:7px;height:7px;border-radius:50%;background:#39bfa0}.main-column{min-width:0}.topbar{height:91px;display:flex;align-items:center;justify-content:space-between;background:var(--surface);padding:0 34px;border-bottom:1px solid var(--border)}.eyebrow{font-size:10px;font-weight:800;color:#7991a6;letter-spacing:1.2px;margin-bottom:6px}.topbar h2{font-size:21px;letter-spacing:-.7px;font-weight:700}.top-actions{display:flex;align-items:center;gap:16px}.subtle-pill{background:#eff5f8;color:#617484;font-size:11px;border-radius:25px;padding:7px 12px}.avatar-button{border:0;border-radius:50%;width:39px;height:39px;background:#24485c;color:white;font-weight:800}.user-menu-wrap{position:relative}.user-menu{position:absolute;right:0;top:49px;z-index:30;width:225px;background:var(--surface);border:1px solid var(--border);box-shadow:0 14px 40px #12213826;border-radius:13px;padding:10px}.menu-heading{font-weight:650;padding:11px 10px;color:var(--text)}.user-menu button{display:block;width:100%;text-align:left;background:none;border:0;border-radius:8px;padding:11px;color:var(--text)}.user-menu button:hover{background:var(--background)}.user-menu hr{border:0;border-top:1px solid var(--border)}main{padding:30px 34px;max-width:1700px;margin:auto}.map-intro{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.map-intro p,.heading p{color:var(--muted);margin:0}.map-tools{display:flex;gap:8px;flex-wrap:wrap}.primary,.tool-btn{border-radius:9px;padding:11px 16px;font-weight:650;min-height:39px}.primary{background:var(--accent);color:#fff;border:1px solid var(--accent)}.primary:hover{filter:brightness(.93)}.tool-btn{background:var(--surface);color:var(--text);border:1px solid var(--border)}.tool-btn:hover{background:var(--background)}.small-button{padding:9px 13px}.map-frame{border:1px solid #dce5e9;border-radius:15px;overflow:hidden;background:#dde7e7;box-shadow:0 2px 8px #102b3b09}.map-canvas{height:min(66vh,690px);min-height:410px;position:relative;overflow:hidden;cursor:grab;user-select:none}.map-canvas.drawing{cursor:crosshair}.map-canvas.dragging{cursor:grabbing}.map-tiles,.map-overlay{position:absolute;inset:0;width:100%;height:100%}.map-tiles img{position:absolute;width:256px;height:256px;max-width:none;user-select:none;pointer-events:none}.map-overlay{pointer-events:none}.map-zoom{position:absolute;right:15px;top:15px;display:grid;background:#fff;border-radius:9px;overflow:hidden;box-shadow:0 2px 15px #0002}.map-zoom button{width:38px;height:38px;border:0;background:#fff;color:#243446;font-size:23px}.map-zoom button+button{border-top:1px solid #e8e8e8}.map-hint{position:absolute;left:15px;top:16px;background:#fffffff0;padding:9px 12px;border-radius:9px;color:#536677;font-size:11px;box-shadow:0 2px 10px #0001}.map-attribution{position:absolute;bottom:0;right:0;padding:4px 7px;background:#ffffffe5;font-size:10px;color:#526372}.map-attribution a{color:#34688a}.map-summary{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin:17px 0;color:#657789;font-size:12px}.map-summary strong{color:var(--text);margin-left:5px}.legend-line{display:inline-block;width:19px;border-top:3px solid var(--accent);vertical-align:middle;margin-right:6px}.legend-point{display:inline-block;background:#e89645;border:2px solid #fff;box-shadow:0 0 0 1px #e89645;width:11px;height:11px;border-radius:50%;vertical-align:middle;margin-right:6px}.heading{margin-bottom:24px}.overview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.metric,.settings-card,.notice{border:1px solid var(--border);border-radius:14px;background:var(--surface);padding:24px}.metric span,.metric small{display:block;color:var(--muted);font-size:12px}.metric strong{display:block;font-size:38px;letter-spacing:-1.4px;margin:14px 0}.notice{margin-top:20px;color:#647689;font-size:13px;background:#f9fcfe}.settings-card{max-width:800px;display:grid;grid-template-columns:1fr 1fr;gap:36px}.settings-card.narrow{max-width:450px;display:block}.form-stack{display:grid;gap:17px}.form-stack label{font-size:12px;color:#526477;font-weight:650;display:grid;gap:7px}.form-stack input:not([type=color]),.form-stack select{width:100%;border:1px solid #dbe3e9;background:var(--surface);border-radius:9px;padding:12px 13px;color:var(--text);outline-offset:2px}.form-stack input:focus,.form-stack select:focus{outline:2px solid var(--accent);border-color:transparent}.color-setting{display:flex;align-items:center;gap:12px}.color-setting input{border:0;padding:0;width:48px;height:35px;background:transparent}.logo-preview{height:104px;border-radius:11px;background:#f5f8fa;border:1px dashed #cbd7e0;display:grid;place-items:center;font-size:12px;color:#93a0af;overflow:hidden}.logo-preview img{max-width:100%;max-height:100%;object-fit:contain}.file-label{cursor:pointer;color:var(--accent)!important}.file-label input{max-width:100%;font-size:12px}.button-row{display:flex;gap:10px;align-items:center}.login-screen{min-height:100vh;display:grid;place-items:center;padding:25px;background:radial-gradient(ellipse at 30% 10%,#223f57,#14283f 60%)}.login-card{width:min(450px,100%);border-radius:18px;background:#fff;padding:43px;box-shadow:0 25px 85px #07172a60}.login-card .brand-icon{margin-bottom:23px}.login-card h1{font-size:30px;letter-spacing:-1px;line-height:1.15;margin-bottom:10px}.login-card .muted{margin-bottom:25px}.login-card .primary{display:flex;justify-content:space-between}.fine-print{font-size:11px;color:#93a0ae;margin-top:27px;margin-bottom:0}.error{color:#b91c1c;background:#fff1f2;padding:10px;border-radius:7px;font-size:12px}.toast{position:fixed;bottom:24px;right:24px;background:#19374c;color:white;padding:13px 18px;border-radius:10px;box-shadow:0 7px 30px #0004;z-index:100}.modal{position:fixed;inset:0;background:#11283e85;display:grid;place-items:center;z-index:90;padding:20px}.modal-card{background:var(--surface);color:var(--text);border-radius:14px;padding:25px;width:min(430px,100%);box-shadow:0 20px 60px #0004}body.dark{--text:#e4ebf1;--muted:#a4b2be;--surface:#233241;--background:#162535;--border:#3c4a58;color:var(--text)}body.dark .map-frame{border-color:#465667}body.dark .notice{background:#202f3e}body.dark .logo-preview{background:#29394a}body.dark .subtle-pill{background:#34495b;color:#c8d8e3}body.dark .map-intro p{color:#a4b2be}@media(max-width:950px){.shell{grid-template-columns:70px 1fr}.side-heading,.org-brand div:not(.org-mark),.nav-button:not(.active){}.side-heading,.org-brand strong,.org-brand small,.sidebar-foot span:not(.status-dot),.sidebar-foot small{display:none}.sidebar{padding:20px 8px}.side-head{padding:0 8px 25px}.org-brand{justify-content:center}.nav-button{font-size:0;justify-content:center;padding:12px 8px}.nav-button span{font-size:21px}.settings-card{grid-template-columns:1fr}}@media(max-width:630px){.topbar{padding:0 15px}.topbar h2{font-size:18px}.subtle-pill{display:none}main{padding:20px 13px}.map-intro{display:block}.map-tools{margin-top:14px}.map-canvas{height:58vh;min-height:350px}.map-summary{gap:12px}.overview-grid{grid-template-columns:1fr}.login-card{padding:30px}.sidebar{min-width:60px}}

/* v0.2.2: map occupies all usable workspace, without a fixed 690px limit. */
html,body{height:100%;}
.shell{height:100vh;height:100dvh;min-height:0;}
.sidebar{min-height:0;overflow-y:auto;}
.main-column{display:flex;flex-direction:column;min-height:0;min-width:0;overflow:hidden;}
.topbar{flex:0 0 91px;min-height:0;}
main{display:flex;flex-direction:column;flex:1 1 auto;min-height:0;min-width:0;width:100%;max-width:none;margin:0;padding:16px 22px 12px;overflow-y:auto;}
main:has(#view-map:not(.hidden)){overflow:hidden;}
#view-map:not(.hidden){display:flex;flex:1 1 auto;flex-direction:column;min-height:0;min-width:0;}
.map-intro{flex:0 0 auto;min-width:0;margin-bottom:12px;}
.map-intro h3{font-size:18px;margin-bottom:4px;}
.map-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end;}
.basemap-picker{display:flex;gap:7px;align-items:center;color:var(--muted);font-size:12px;white-space:nowrap;}
.basemap-picker select{color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:9px;min-height:39px;max-width:180px;}
.map-frame{flex:1 1 auto;min-height:0;min-width:0;position:relative;}
.map-canvas{height:100%;width:100%;min-height:0;}
.map-summary{flex:0 0 auto;min-width:0;margin:10px 0 0;gap:18px;}
@media(max-width:950px){.topbar{flex-basis:73px;}.map-intro{flex-wrap:wrap;}}
@media(max-width:630px){main{padding:10px;}.topbar{flex-basis:64px;}.map-intro{gap:8px;}.map-toolbar{justify-content:flex-start;}.map-canvas{min-height:0;height:100%;}.map-frame{min-height:0;}.map-summary{font-size:11px;gap:10px;}}

/* v0.2.3: Google Maps is an alternate full-panel renderer, never a tile overlay. */
.google-map{position:absolute;inset:0;width:100%;height:100%;display:none;z-index:1;}
.map-canvas.google-active .google-map{display:block;}
.map-canvas.google-active .map-tiles,.map-canvas.google-active .map-overlay,
.map-canvas.google-active .map-zoom,.map-canvas.google-active .map-attribution{display:none;}
.map-canvas.google-active .map-hint{pointer-events:none;z-index:2;}
.maps-settings-card{margin-top:16px;max-width:660px;}
.maps-settings-card .button-row{flex-wrap:wrap;}
.maps-settings-card code{font-size:12px;word-break:break-word;}
/* v0.3.0: compact Google Earth-inspired tools with a full-height workspace. */
.map-toolstrip{display:flex;align-items:center;gap:5px;padding:5px 10px;background:var(--surface);border:1px solid var(--border);border-radius:10px 10px 0 0;flex:none;min-height:49px;overflow-x:auto;}
.map-icon{display:inline-grid;place-items:center;min-width:35px;height:33px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--text);font-size:19px;flex:none}
.map-icon:hover,.map-icon.active{background:#e4eff7;border-color:#bdcfdb;color:#174663}
.tool-divider{height:23px;border-left:1px solid var(--border);margin:0 5px}
.tool-status{font-size:12px;color:var(--text);white-space:nowrap;font-weight:650}
.tool-basemap{margin-left:auto}.tiny{padding:6px 9px;min-height:30px;font-size:12px}
.gis-layout{display:flex;flex:1;min-height:0;min-width:0;gap:0;border:1px solid var(--border);border-top:0;border-radius:0 0 10px 10px;overflow:hidden;background:var(--surface)}
.gis-layout .map-frame{border:0;border-radius:0;box-shadow:none;flex:1;min-width:0;min-height:0}
.asset-browser,.asset-details{width:245px;flex:0 0 245px;display:flex;flex-direction:column;background:var(--surface);min-height:0;overflow:hidden}
.asset-browser{border-right:1px solid var(--border)}.asset-details{border-left:1px solid var(--border);width:255px;flex-basis:255px}
.asset-head{height:42px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-bottom:1px solid var(--border);font-size:13px}
.asset-head button{border:0;background:transparent;color:var(--muted);cursor:pointer}.asset-actions{padding:9px;border-bottom:1px solid var(--border);display:flex;gap:5px;flex-wrap:wrap}.asset-actions input{min-width:100px;width:100%;padding:7px;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--text)}
.asset-tree{flex:1;overflow:auto;padding:7px 5px;font-size:12px}.asset-row{display:flex;align-items:center;gap:3px;min-width:0;height:29px;border-radius:5px;padding-right:4px;cursor:pointer}.asset-row:hover{background:var(--background)}.asset-row.selected{background:#daeaf7;color:#174a75}.asset-row .tree-label{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;flex:1}.asset-row .tree-twisty{background:transparent;border:0;width:18px;flex:0 0 18px;padding:0;color:var(--muted)}.asset-row input[type=checkbox]{width:14px;height:14px;margin:0;flex:none}.asset-row .tree-symbol{font-size:13px;flex:none;width:19px;text-align:center}.asset-foot{padding:9px;color:var(--muted);font-size:10px;border-top:1px solid var(--border)}.expand-assets{width:24px;flex:none;border:0;background:var(--surface);color:var(--muted)}
.asset-form{padding:13px;overflow:auto;gap:12px}.asset-form label{font-size:11px}.asset-form input,.asset-form select{margin-top:5px}.asset-form .check-row{display:flex;align-items:center;gap:7px;margin:12px 0}.check-row input{width:16px;height:16px!important;margin:0!important}.asset-rev{color:var(--muted);font-size:11px}.asset-context{position:fixed;z-index:85;background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:0 14px 40px #0003;border-radius:8px;padding:6px;min-width:175px}.asset-context button{display:block;width:100%;border:0;background:transparent;padding:9px 12px;text-align:left;color:var(--text);font-size:12px;border-radius:5px}.asset-context button:hover{background:var(--background)}
.map-overlay [data-feature-id],.map-overlay .vertex-handle{pointer-events:all;cursor:pointer}.map-overlay .vertex-handle{cursor:move}.map-canvas.google-active .map-hint{bottom:10px}
#asset-point-options label,#asset-route-options label{display:block;margin:7px 0}.map-summary{font-size:11px}
@media(max-width:1000px){.asset-browser{width:190px;flex-basis:190px}.asset-details{width:215px;flex-basis:215px}}
@media(max-width:760px){.asset-browser{width:155px;flex-basis:155px}.asset-details{position:absolute;right:10px;top:165px;bottom:26px;z-index:15;width:min(270px,65vw);box-shadow:0 10px 28px #0004;border:1px solid var(--border);border-radius:9px}.map-toolstrip{min-height:44px}.tool-basemap{margin-left:5px}}

/* v0.3.1: remove idle translucent map-instruction block; guidance stays in toolbar. */
.map-hint{display:none!important}
.map-tool-message{font-size:11px;color:var(--muted);white-space:nowrap;max-width:290px;overflow:hidden;text-overflow:ellipsis}
.duct-inspector{border-top:1px solid var(--border);padding-top:13px;margin-top:7px;display:grid;gap:10px}
.duct-inspector h4{font-size:12px;margin:0;color:var(--text)}
.duct-inspector p,.duct-inspector small{color:var(--muted);font-size:11px;margin:0;line-height:1.45}
.duct-inspector label{font-size:11px;font-weight:600;color:var(--text);display:grid;gap:4px}
.duct-inspector input,.duct-inspector select{max-width:100%;width:100%;padding:7px;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:var(--text)}
.duct-row{padding:9px;border:1px solid var(--border);border-radius:7px;display:grid;gap:5px}
.duct-summary{font-size:11px;font-weight:650}
.duct-warning{border-left:3px solid #bb762c;background:#fef5e8;padding:7px 9px;font-size:11px;color:#795013}
body.dark .duct-warning{background:#4e3c20;color:#ffe6b3}
@media(max-width:1120px){.map-tool-message{display:none}}

/* v0.3.2: readable POT markers and dedicated infrastructure library. */
.catalog-workspace{display:grid;grid-template-columns:minmax(220px,310px) minmax(300px,650px);align-items:start;gap:18px;max-width:1040px}
.catalog-workspace .settings-card{display:block;min-width:0}
.catalog-list-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.catalog-items{display:grid;gap:5px}.catalog-items h4{font-size:12px;color:var(--muted);margin:12px 0 4px}
.catalog-item{border:1px solid var(--border);border-radius:7px;background:var(--surface);text-align:left;padding:10px;display:grid;gap:3px;color:var(--text)}
.catalog-item.current,.catalog-item:hover{border-color:var(--accent);background:var(--background)}.catalog-item strong{font-size:12px}.catalog-item small{color:var(--muted)}
.catalog-sizes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.catalog-spec{font-size:11px;line-height:1.4}.custom-attribute-fields{display:grid;gap:7px;margin:9px 0}.custom-attribute-fields label{display:grid;gap:4px;font-size:11px}
.catalog-panel textarea{width:100%;resize:vertical;border:1px solid var(--border);border-radius:8px;padding:9px;background:var(--surface);color:var(--text);font:inherit}
.catalog-panel .check-row{display:flex;align-items:center;gap:9px}.catalog-panel .check-row input{width:16px}
@media(max-width:850px){.catalog-workspace{grid-template-columns:1fr}}

/* v0.3.3: transient cursor-follow measurement, never saved to the database. */
.map-canvas.measuring,.map-canvas.measuring:not(.dragging){cursor:crosshair!important}
.map-canvas.measuring .google-map{cursor:crosshair!important}
.measure-popup{position:absolute;z-index:20;pointer-events:none;background:rgba(21,39,58,.82);color:#fff;
  border:1px solid rgba(255,255,255,.24);border-radius:8px;padding:8px 11px;
  box-shadow:0 4px 16px #0003;white-space:nowrap;font-size:12px;font-weight:700;min-width:100px;
  backdrop-filter:blur(3px)}
.measure-preview{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none}
.map-canvas.google-active .measure-preview{display:none}

/* v0.3.4: unobtrusive route-to-structure snapping and cable planning. */
.snap-toggle{display:inline-flex;gap:6px;align-items:center;font-size:11px;color:var(--text);white-space:nowrap;padding:0 8px;border-right:1px solid var(--border)}
.snap-toggle input{width:15px;height:15px;accent-color:var(--accent)}
.cable-draft-routes{display:grid;gap:8px;margin:10px 0}
.cable-draft-routes .duct-row{display:grid;gap:6px}
.cable-draft-routes button{text-align:left}
#route-connections .duct-row{gap:7px}
#route-connections .duct-row strong{font-size:11px}
@media(max-width:900px){.snap-toggle{font-size:10px}}

.snap-hover{position:absolute;z-index:22;pointer-events:none;background:rgba(22,48,64,.88);color:white;
  border:1px solid #eec55e;border-radius:7px;padding:6px 9px;white-space:nowrap;
  font-weight:650;font-size:11px;box-shadow:0 5px 15px #0003}

/* v0.3.5 — HH-to-HH cable tracing and floating cable plan editor. */
.tree-cables{border-top:1px solid var(--border);flex:none;max-height:33%;overflow:auto;padding:8px 9px}
.tree-cables summary{cursor:pointer;font-weight:650;font-size:12px;padding:2px 0 7px}
.tree-cable-list{display:grid;gap:5px}
.tree-cable-button{display:block;border:1px solid transparent;background:transparent;color:var(--text);font-size:11px;text-align:left;border-radius:6px;padding:7px;width:100%;cursor:pointer}
.tree-cable-button:hover,.tree-cable-button.active{background:#fff2cb;color:#594518;border-color:#dcbf69}
.fiber-pick-panel{position:absolute;top:14px;right:14px;z-index:23;width:min(336px,calc(100% - 28px));max-height:calc(100% - 28px);overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px;box-shadow:0 9px 36px #0005;font-size:12px}
.fiber-pick-title{display:flex;align-items:center;justify-content:space-between;gap:8px}
.fiber-pick-title button{border:0;background:transparent;color:var(--text);cursor:pointer;font-size:19px}
.fiber-pick-body{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin:10px 0}
.fiber-pick-body>*{min-width:0;overflow-wrap:anywhere}
.fiber-pick-body label{display:grid;gap:4px;font-size:11px;font-weight:600}
.fiber-pick-body input,.fiber-pick-body select{width:100%;padding:7px;border:1px solid var(--border);border-radius:6px;color:var(--text);background:var(--surface)}
.fiber-pick-body .check-row{display:flex;align-items:center;gap:6px}
.fiber-pick-body .check-row input{width:15px;height:15px}
.fiber-pick-rows{display:grid;gap:5px;max-height:135px;overflow:auto}
.fiber-pick-row{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:5px 6px;background:var(--background);border-radius:5px}
.fiber-pick-row input{width:78px;text-align:right}
.map-canvas.fiber-picking{cursor:crosshair!important}
.map-canvas.fiber-picking .google-map{cursor:crosshair!important}

/* v0.3.6 — reversible saved-cable selection and per-hop path choice. */
.tree-clear-highlight{width:100%;text-align:left;border:1px solid var(--border);background:var(--background);color:var(--text);padding:7px;border-radius:6px;margin-top:7px;cursor:pointer;font-size:11px}
.tree-clear-highlight:hover{border-color:var(--accent)}
.fiber-route-actions{display:flex;gap:7px;flex-wrap:wrap}
.fiber-route-actions button{font-size:11px;padding:8px;cursor:pointer}

/* v0.3.7: saved cable editing, end selection and soft-delete actions */
.cable-action-row{display:flex;gap:6px;margin:5px 0 9px 2px;flex-wrap:wrap}
.cable-action-row button{font-size:11px;padding:6px 8px}
button.danger{color:#9c3434;border-color:#d4a3a3}
button.danger:hover{background:#fceaea}
.fiber-free-end{padding:9px;background:var(--background);border:1px solid var(--border);border-radius:7px;display:grid;gap:7px}
.fiber-free-end p{margin:0;font-size:11px;line-height:1.4}
.fiber-pick-body textarea{width:100%;resize:vertical;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:7px}

/* v0.3.8: compact, transient map asset information (not a selectable overlay). */
.asset-hover-card{position:fixed;z-index:82;pointer-events:none;width:232px;
  max-height:min(68vh,400px);overflow:hidden;border-radius:10px;
  border:1px solid #9db4c1b0;background:rgba(248,252,255,.89);
  color:#182d3d;box-shadow:0 10px 32px #142a3c45;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  padding:12px 13px;display:flex;flex-direction:column;gap:7px;
  font-size:11px;line-height:1.4;user-select:none}
.asset-hover-card.hidden{display:none!important}
.asset-hover-card .hover-title{font-size:13px;font-weight:750;line-height:1.25;overflow-wrap:anywhere}
.asset-hover-card .hover-subtitle{color:#475f70;font-size:10px}
.asset-hover-card .hover-section{border-top:1px solid #a9bcc679;padding-top:6px;display:grid;gap:3px}
.asset-hover-card .hover-label{font-size:10px;text-transform:uppercase;letter-spacing:.04em;font-weight:750;color:#416177}
.asset-hover-card .hover-line{overflow-wrap:anywhere}
.asset-hover-card .hover-muted{color:#496779;font-size:10px}
body.dark .asset-hover-card{background:rgba(30,47,62,.91);color:#edf4f8;border-color:#5b7081}
body.dark .asset-hover-card .hover-subtitle,body.dark .asset-hover-card .hover-muted{color:#c1d0da}
body.dark .asset-hover-card .hover-label{color:#bad9ed}
.dependency-dialog{width:min(485px,94vw);max-height:85vh;overflow:auto}
.dependency-dialog h3{margin-bottom:8px}.dependency-dialog p{font-size:12px;line-height:1.5}
.dependency-list{display:grid;gap:7px;max-height:42vh;overflow-y:auto;margin:12px 0}
.dependency-row{border:1px solid var(--border);border-radius:8px;padding:8px 10px;
  font-size:12px;display:grid;gap:3px;overflow-wrap:anywhere}
.dependency-row small{color:var(--muted)}
.dependency-actions{justify-content:flex-end;flex-wrap:wrap}
.tool-btn.danger{color:#a92d39;border-color:#cb6872}
.primary.danger{background:#ad3541;border-color:#ad3541}

/* v0.3.11: cable length and station-profile controls */
.cable-length-box {display:flex;flex-direction:column;gap:7px;padding:10px;
  border:1px solid var(--border,rgba(128,145,160,.35));border-radius:9px;
  background:var(--panel,rgba(110,130,150,.08));margin:5px 0 9px;min-width:0}
.cable-length-box select,.cable-length-box button {max-width:100%;min-width:0}
.cable-length-box .muted {line-height:1.45;overflow-wrap:anywhere}
.cable-profile-dialog {width:min(670px,92vw);max-height:88vh;overflow:auto}
#depth-profile-rows .duct-row {display:flex;gap:8px;flex-wrap:wrap;align-items:center}
#depth-profile-rows input {width:100px;min-width:80px}
#depth-profile-rows select {min-width:130px;flex:1}
#depth-profile-rows button {flex-shrink:0}
.fiber-pick-body .fiber-pick-rows input[type='number'] {width:95px;max-width:100%}
.fiber-pick-body .fiber-pick-rows .duct-row {gap:6px;flex-wrap:wrap}
.fiber-pick-body .fiber-route-actions {flex-wrap:wrap}

/* v0.3.12: pole-defined aerial spans and direct, temporary slack controls. */
.map-canvas.placing-poles,.map-canvas.placing-poles .google-map,
.map-canvas.slack-editing,.map-canvas.slack-editing .google-map{cursor:crosshair!important}
.slack-span-popup{position:absolute;z-index:35;left:12px;top:12px;width:230px;
 max-width:calc(100% - 24px);border-radius:10px;border:1px solid rgba(69,113,146,.45);
 color:var(--text);background:color-mix(in srgb,var(--surface) 89%, transparent);
 box-shadow:0 10px 30px #0005;backdrop-filter:blur(5px);padding:12px;display:grid;gap:8px;
 pointer-events:all;font-size:12px}
.slack-span-popup .slack-span-title{font-weight:750;font-size:13px}
.slack-span-popup .slack-span-description{color:var(--muted);line-height:1.4}
.slack-span-popup label{display:grid;gap:4px;font-weight:600}
.slack-span-popup input{background:var(--surface);color:var(--text);border:1px solid var(--border);
 border-radius:6px;padding:7px;width:100%}
.slack-span-popup .button-row{display:flex;gap:5px;flex-wrap:wrap}
.fiber-pick-panel .slack-toggle{display:inline-flex;align-items:center;gap:5px;margin-bottom:7px}
.fiber-pick-panel .slack-toggle.active{background:#deefff;border-color:#80a5be;color:#18446f}
.svg-slack-badge{cursor:grab;pointer-events:all}
.svg-slack-badge:active{cursor:grabbing}

/* v0.3.13: deliberately small, temporary drop controls. */
.map-canvas.drop-slack-mode,.map-canvas.drop-splice-mode,.map-canvas.drop-slack-mode .google-map,
.map-canvas.drop-splice-mode .google-map{cursor:copy!important}
.direct-drop-popup{z-index:50;width:min(275px,calc(100% - 24px));max-height:min(75%,440px);overflow:auto}
.direct-drop-popup.hidden{display:none!important}
.direct-drop-popup select,.direct-drop-popup input{width:100%;padding:7px;border-radius:6px;
 border:1px solid var(--border);background:var(--surface);color:var(--text)}
.direct-drop-popup label{display:grid;gap:4px;font-weight:600}
.direct-drop-popup .muted{font-size:11px;line-height:1.45;margin:0}
.extended-library{margin-top:18px}
.extended-library .catalog-panel{min-width:0}
.map-canvas.fiber-picking .map-overlay [data-feature-id][data-kind=structure]{cursor:crosshair}

/* v0.3.14: one placement crosshair with adjacent dropdown, keyboard-safe and clear. */
.route-tool-split,.place-tool-split{display:inline-flex;align-items:stretch;flex:none;border:1px solid var(--border);border-radius:7px;overflow:hidden;height:34px}
.route-tool-split .map-icon,.place-tool-split .map-icon{height:32px;border:0;border-radius:0;min-width:24px}
.place-tool-split .place-tool-main{display:inline-flex;align-items:center;gap:4px;padding:0 8px;font-size:17px}
#place-tool-label,#route-tool-label{font-size:10px;font-weight:750;letter-spacing:.1px}
.route-tool-split #draw-route{display:inline-flex;align-items:center;gap:4px;padding:0 8px;min-width:55px}
.route-tool-split .place-tool-arrow,.place-tool-split .place-tool-arrow{font-size:12px;border-left:1px solid var(--border);padding:0 5px;min-width:25px}
.route-tool-split:has(#draw-route.active),.place-tool-split:has(.place-tool-main.active){border-color:#8bafca;background:#e4eff7}
.route-tool-menu,.place-tool-menu{position:fixed;z-index:120;width:265px;padding:5px;border:1px solid var(--border);border-radius:9px;
  background:var(--surface);box-shadow:0 10px 35px #10283838;color:var(--text)}
.route-tool-menu button,.place-tool-menu button{display:block;text-align:left;width:100%;background:transparent;border:0;border-radius:6px;
  font-size:12px;font-weight:550;color:var(--text);padding:11px 12px;cursor:grab}
.route-tool-menu button:hover,.route-tool-menu button:focus-visible,.place-tool-menu button:hover,.place-tool-menu button:focus-visible{background:var(--background);outline-color:var(--accent)}
.map-canvas.placing-asset,.map-canvas.placing-asset:not(.dragging){cursor:crosshair}
.map-canvas.placing-asset .google-map{cursor:crosshair!important}

/* v0.3.16 — live Google Earth-style elastic route tail. */
.draw-preview{position:absolute;inset:0;width:100%;height:100%;z-index:5;pointer-events:none;overflow:visible}
.draw-preview #draft-tail-line{stroke:#f7b34d;stroke-width:3;stroke-dasharray:8 5;stroke-linecap:round;opacity:.95;display:none}
.draw-preview #draft-tail-snap{fill:transparent;stroke:#f7b34d;stroke-width:2;display:none}
.map-canvas.drawing{cursor:crosshair}
.map-canvas.drawing .google-map{cursor:crosshair}
.map-canvas:not(.drawing) .draw-preview{display:none}
.map-canvas.google-active .draw-preview{display:none}
.support-ownership{display:grid;gap:8px;border:1px solid var(--border);border-radius:7px;padding:10px;background:var(--background)}
.support-ownership strong{font-size:12px}.support-ownership p{margin:0;font-size:11px}
.folder-editor{width:min(560px,100%);max-height:90vh;overflow:auto}
.folder-editor h3{margin-bottom:16px}.folder-editor p{margin:0;font-size:12px;line-height:1.5}
.folder-editor select{min-height:180px}.folder-editor option{padding:4px 6px}

/* Installed image version and source commit. */
.build-details{position:relative;min-width:0;max-width:100%;flex:0 1 auto;color:#475569;font-size:11px}
body.dark .build-details{color:#d1dce8}
.build-details summary{cursor:pointer;display:flex;gap:4px;align-items:center;max-width:100%;border-radius:4px;padding:5px 3px}
.build-details summary::after{content:'▾';font-size:10px;flex:none}
.build-details summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.build-version{white-space:nowrap;display:block;max-width:200px;overflow:hidden;text-overflow:ellipsis;font-variant-numeric:tabular-nums}
.build-details-panel{position:absolute;right:0;top:100%;z-index:35;min-width:215px;max-width:min(300px,90vw);background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:12px;box-shadow:0 8px 22px #0002;line-height:1.7}
.build-details-panel strong{display:block;margin-bottom:4px}
.build-details-panel code{display:block;overflow-wrap:anywhere;user-select:text;font-size:11px}
.build-details-panel small{display:block;color:inherit}
.top-actions{min-width:0}.topbar>div:first-child{min-width:0}
@media(max-width:630px){
  .topbar{height:auto;min-height:96px;flex:0 0 auto;flex-wrap:wrap;gap:3px;padding:8px 12px;align-content:center}
  .topbar>div:first-child{width:100%}
  .top-actions{width:100%;justify-content:space-between;gap:8px}
  .build-details{min-width:0;max-width:calc(100% - 52px)}
  .build-version{max-width:100%;font-size:11px}
  .user-menu-wrap{flex:none}
  .build-details-panel{left:0;right:auto}
}

.map-preference-notices{display:flex;flex:0 0 auto;flex-wrap:wrap;align-items:center;gap:.3rem;font-size:.75rem;max-width:100%;overflow-wrap:anywhere}.map-preference-notices:has(:not(:empty)){padding:4px 10px}
/* Native endpoint creation/editing stays independent of physical pathway tools. */
#tool-endpoint{min-height:44px;font-size:16px;gap:3px;display:inline-flex;align-items:center}
#tool-endpoint span{font-size:11px}
.endpoint-placement-panel{position:absolute;z-index:25;left:10px;bottom:24px;max-width:min(390px,calc(100% - 20px));padding:10px;border:1px solid var(--border);border-radius:9px;background:var(--surface);color:var(--text);box-shadow:0 3px 12px #0002}
.endpoint-placement-panel p{font-size:12px;margin:0 0 8px}
#map-endpoint-list{display:grid;gap:4px;padding:6px}
#map-endpoint-list button{text-align:left;min-height:44px;white-space:normal;overflow-wrap:anywhere}
#endpoint-map-modal .modal-card{max-height:calc(100dvh - 40px);overflow-y:auto;gap:12px;width:min(500px,100%)}
#endpoint-map-modal .button-row{flex-wrap:wrap}
#endpoint-map-modal button{min-height:44px}
#endpoint-map-modal textarea{width:100%;min-height:70px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:7px;padding:8px}
#endpoint-map-modal .muted{font-size:12px;overflow-wrap:anywhere}
.native-endpoint-marker{cursor:pointer}
.native-endpoint-marker:focus{outline:none}
.native-endpoint-marker:focus .endpoint-core{stroke:#efaa15;stroke-width:4px}
.map-canvas.placing-endpoint{cursor:crosshair}

.endpoint-placement-panel button,#endpoint-tool-menu button{min-height:44px}

/* Secondary validation indicators preserve primary symbols and route colors. */
.validation-panel{padding:8px;border-block:1px solid var(--border);font-size:12px}
.validation-panel summary{font-weight:700;cursor:pointer}
.validation-panel label{display:grid;gap:4px;margin:8px 0}
.validation-panel input,.validation-panel select{max-width:100%;width:100%;background:var(--surface);color:var(--text);border:1px solid var(--border);padding:6px}
.validation-panel p{font-size:11px;line-height:1.4}
.validation-row{display:flex;gap:7px;align-items:center;width:100%;text-align:left;border:0;border-bottom:1px solid var(--border);background:var(--surface);color:var(--text);padding:9px 4px;overflow-wrap:anywhere}
.validation-badge{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;min-width:19px;height:19px;border:2px solid currentColor;border-radius:50%;font-size:12px;font-weight:800;background:#fff;line-height:1;margin-left:5px}
.validation-error{color:#b42318}
.validation-review{color:#925d00}
.validation-badge.validation-review{border-style:dashed}
.validation-unassessed{color:#64748b}
.validation-inspector{font-size:12px;padding:9px;overflow-wrap:anywhere}
.validation-inspector:empty{display:none}
.validation-inspector h4{margin:3px 0}
.validation-inspector p{margin:7px 0}
.validation-inspector small{display:block;color:var(--muted)}
.validation-row:focus-visible,.asset-tree [role=treeitem]:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}
.map-overlay .validation-map-badge,.map-overlay .validation-map-badge *{pointer-events:none!important}
.validation-panel .button-row{flex-wrap:wrap}
.validation-panel .button-row button{max-width:100%;font-size:11px;padding:5px}
.validation-inspector button{margin-top:7px}
.validation-panel[open]{max-height:min(55vh,420px);overflow-y:auto;flex-shrink:0}

/* Folder organization: secondary controls leave existing asset symbols intact. */
.asset-row .tree-folder-icon{font-size:21px;width:26px;flex:0 0 26px;line-height:1}
.tree-move-button{font-size:10px;padding:4px;border:1px solid var(--border);border-radius:4px;background:var(--surface);color:var(--text);flex:none;cursor:pointer}
.tree-move-button:focus-visible{outline:2px solid var(--accent)}
.tree-root-drop{padding:10px 5px;border:1px dashed var(--border);border-radius:5px;margin-bottom:5px;color:var(--muted);font-size:11px}
.asset-tree .tree-drop-valid{outline:2px solid #237b42;outline-offset:-2px;background:#e0f5e7}
.asset-tree .tree-drop-invalid{outline:2px dashed #b42318;outline-offset:-2px;background:#fee4e2;cursor:not-allowed}
.fiber-placement-legend{border-left:3px solid #7542ad;padding-left:8px;font-size:12px;line-height:1.5}
.fiber-physical-identity{font-weight:700;border-left:4px solid #7542ad;padding-left:8px;overflow-wrap:anywhere}
.fiber-pick-panel .fiber-manual-continue{font-size:11px;background:var(--surface);color:var(--muted);border-style:dashed}
.fiber-drawing-details{font-size:1.05rem;font-weight:700;padding:.5rem;border-left:4px solid #7542ad;background:color-mix(in srgb,#7542ad 10%,transparent)}
/* The map pans by camera coordinates; focus must never scroll its clipped SVG. */
.map-canvas.fiber-picking{overflow:clip}
.fiber-pick-body button{max-width:100%;overflow-wrap:anywhere}

/* Isolated read-only Locator; existing drawing selectors remain unchanged. */
#view-locator:not(.hidden){display:flex;flex-direction:column;height:100%;min-height:0}
#view-locator .locator-intro h3{margin:0 0 5px}
#view-locator .locator-intro p{margin:0 0 12px;font-size:13px}
#view-locator .locator-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}
#view-locator [data-locator=status]{flex-basis:100%;min-height:22px}
#view-locator .locator-toolbar button,#view-locator .locator-toolbar select,#view-locator .locator-inspector button{min-height:44px}
#view-locator .locator-body{display:grid;grid-template-columns:minmax(0,1fr) 290px;flex:1;min-height:350px;gap:12px}
#view-locator .locator-map{position:relative;overflow:hidden;min-height:350px;border:1px solid #a2b6c5;border-radius:10px;background:#e4edf1;touch-action:none}
#view-locator .locator-map:focus-visible{outline:3px solid #317ac3;outline-offset:2px}
#view-locator .locator-tiles,#view-locator .locator-overlay,#view-locator .locator-google{position:absolute;inset:0;width:100%;height:100%}
#view-locator .locator-tiles img{position:absolute;width:256px;height:256px;user-select:none;max-width:none}
#view-locator .locator-overlay{pointer-events:none}
#view-locator .locator-overlay polyline{pointer-events:stroke;cursor:pointer;stroke-linejoin:round;stroke-linecap:round}
#view-locator .locator-zoom{position:absolute;top:12px;left:12px;display:grid;gap:4px;z-index:2}
#view-locator .locator-zoom button{width:44px;height:44px;background:white;color:#183c56;border:1px solid #789}
#view-locator .locator-attribution{position:absolute;bottom:0;right:0;background:#ffffffe6;padding:4px;font-size:11px;color:#244}
#view-locator .locator-inspector{overflow:auto;min-width:0;padding:10px;border:1px solid #a2b6c5;border-radius:10px}
#view-locator .locator-list{display:grid;gap:5px;max-height:240px;overflow:auto}
#view-locator .locator-inspector button{display:block;width:100%;text-align:left;padding:7px;margin-bottom:4px}
#view-locator button[aria-pressed=true]{outline:2px solid #8042ae;outline-offset:-2px}
#view-locator code{display:block;font-size:11px;overflow-wrap:anywhere}
#view-locator .locator-warning{font-size:12px;border-left:3px solid #ac741f;padding-left:8px}
#view-locator .locator-interval{font-size:12px}
@media(max-width:730px){#view-locator .locator-body{display:flex;flex-direction:column}#view-locator .locator-map{height:48vh;min-height:260px;flex:none}#view-locator .locator-inspector{max-height:40vh}#view-locator .locator-list{max-height:140px}}