:root{color-scheme:dark;--bg:#101715;--panel:#19221e;--panel2:#202d26;--line:#34413a;--text:#eef5ee;--muted:#a4b5a9;--green:#b8e890;--green-dark:#20311e;--red:#ffaca6;--gold:#f3d994;font-family:system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:10px;padding:10px 15px;cursor:pointer;transition:background .15s,transform .15s}button:hover{background:#334839}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible{outline:3px solid var(--green);outline-offset:3px}.primary{background:var(--green);color:#172615;border-color:var(--green);font-weight:650}.primary:hover{background:#cdf3ad}.danger{color:var(--red)}a{color:var(--green);text-decoration:none}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(30px,4vw,54px);line-height:1.3;letter-spacing:-1.8px}h2{font-size:25px;letter-spacing:-.6px}h3{font-size:17px}p{line-height:1.7;color:var(--muted)}label{display:grid;gap:8px;color:var(--muted);font-size:14px}input,select{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:11px;color:var(--text);min-width:0}input[type=checkbox]{width:auto}form{display:grid;gap:16px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--muted);display:block;margin-bottom:10px}.tag{font-size:11px;border:1px solid var(--line);border-radius:20px;padding:5px 9px;display:inline-block;color:var(--green)}.help,.subtle{font-size:13px;color:var(--muted)}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;max-width:1150px;margin:auto;align-items:center;gap:90px;padding:55px}.intro h1 span{color:var(--green)}.intro .eyebrow{margin-bottom:40px}.login-card{background:var(--panel);border:1px solid var(--line);padding:35px;border-radius:22px;display:grid;gap:16px}.login-card h2,.login-card p{margin-bottom:0}.login-card details{font-size:13px;color:var(--muted)}.login-card summary{cursor:pointer;margin-bottom:12px}.mini-map{display:grid;grid-template-columns:repeat(3,70px);gap:9px;transform:rotate(-5deg);margin:45px 12px}.mini-map i{font-style:normal;border:1px solid #638555;background:#243c29;border-radius:8px;padding:18px;text-align:center;color:var(--green)}.mini-map b{grid-column:1/-1;color:var(--muted);letter-spacing:17px;text-align:center;padding:10px}.workspace{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:#141d18;border-right:1px solid var(--line);padding:30px 18px;display:flex;flex-direction:column;gap:35px}.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-size:21px;font-weight:600}.brand b{display:grid;place-items:center;background:var(--green);color:#182617;border-radius:13px;width:44px;height:44px}.brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:1px;font-weight:400}.nav{display:grid;gap:7px}.nav button{text-align:left;background:transparent;border-color:transparent;color:var(--muted)}.nav button.active{background:var(--green-dark);color:var(--green);border-color:#47653d}.sidebar-foot{margin-top:auto;font-size:12px}.sidebar-foot p{margin-top:15px}.main-shell{min-width:0}header{display:flex;align-items:center;justify-content:space-between;padding:21px 36px;border-bottom:1px solid var(--line);gap:20px}header select{min-width:220px}.account{display:flex;align-items:center;gap:12px;font-size:13px}.account button{font-size:12px}.mode-banner{background:#222c23;padding:9px 36px;font-size:12px;color:#d3ddc5}main{padding:32px 36px;max-width:1600px;margin:auto}.page-title{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:26px}.page-title h1{font-size:32px;letter-spacing:-1px;margin-bottom:8px}.page-title p{margin-bottom:0;font-size:14px}.actions{display:flex;flex-wrap:wrap;gap:9px;align-items:center}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:28px}.metric,.card{border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:22px}.metric span{font-size:13px;color:var(--muted)}.metric strong{display:block;font-size:32px;font-weight:500;margin-top:12px}.metric:first-child{background:var(--green-dark)}.metric:first-child strong{color:var(--green)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}.card p{font-size:13px}.card .actions{margin-top:20px}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.site-icon{font-size:30px;color:var(--green)}.site-stats{display:flex;gap:20px;padding:14px 0;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.empty{padding:45px;text-align:center;border:1px dashed var(--line);border-radius:14px;color:var(--muted)}.editor{display:grid;grid-template-columns:180px minmax(0,1fr);gap:18px}.tools{display:grid;gap:8px;align-content:start}.tools button{text-align:left;font-size:13px}.tools button.selected{border-color:var(--green);color:var(--green)}.canvas-shell{border:1px solid var(--line);border-radius:14px;background:#121b16;overflow:hidden}.canvas-toolbar{padding:13px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;border-bottom:1px solid var(--line)}.canvas-toolbar select{width:auto}.canvas-toolbar button{font-size:12px;padding:8px}.canvas-scroll{overflow:auto;padding:16px}.grid{display:grid;grid-template-columns:repeat(24,minmax(24px,1fr));min-width:680px;gap:2px;user-select:none}.cell{aspect-ratio:1;border:1px solid #25352b;border-radius:3px;padding:0;min-width:0;font-size:10px;overflow:hidden;background:#18261d;position:relative}.cell:hover{border-color:var(--green)}.cell.SLOT{background:#284734;border-color:#699760;color:#e1f6d8}.cell.ROAD,.cell.CROSSING,.cell.BARRIER{background:#58625b;border-color:#707c74;color:white}.cell.ENTRY{background:#abd98b;color:#192b14}.cell.EXIT{background:#cdb779;color:#271f0c}.cell.BUILDING{background:#373c39}.cell.CAMERA,.cell.SENSOR{background:#34556a}.cell.occupied{background:#665027;border-color:#bc9d57}.cell.route{box-shadow:inset 0 0 0 3px #f4e7ae}.cell.picked{outline:2px solid white;z-index:1}.inspector{margin-top:16px;padding:18px;border-top:1px solid var(--line)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.legend{display:flex;flex-wrap:wrap;gap:16px;padding:14px;color:var(--muted);font-size:12px}.legend b{color:var(--green)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:13px}th{text-align:left;color:var(--muted);font-weight:500;background:var(--panel)}td,th{padding:14px 17px;border-bottom:1px solid var(--line)}tr:last-child td{border-bottom:none}td button{font-size:12px;padding:6px 10px}.filter-row{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin-bottom:18px}.filter-row label{flex:1;min-width:140px}.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}.check-label{display:flex;align-items:center;gap:10px}.version-row{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:12px 0;font-size:13px}dialog{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:18px;width:min(560px,94vw);padding:28px}dialog::backdrop{background:#0009}#modalContent{display:grid;gap:16px}#notice{position:fixed;right:24px;bottom:24px;z-index:100;background:#e3f1d9;color:#1c3017;padding:16px 22px;border-radius:12px;max-width:min(560px,90vw);box-shadow:0 15px 50px #0005;display:none}#notice.error{background:#ffd7d3;color:#591f1a}code{overflow-wrap:anywhere}.section-gap{margin-top:24px}[hidden]{display:none!important}
@media(max-width:1000px){.workspace{grid-template-columns:175px 1fr}main{padding:24px}.sidebar{padding:22px 12px}.metrics{grid-template-columns:repeat(2,1fr)}header{padding:18px 24px}.account{flex-wrap:wrap}.editor{grid-template-columns:145px minmax(0,1fr)}.login-shell{gap:40px;padding:30px}.split{grid-template-columns:1fr}}
@media(max-width:700px){.login-shell{grid-template-columns:1fr;padding:24px}.intro h1{font-size:36px}.mini-map{display:none}.intro .eyebrow{margin-bottom:18px}.workspace{display:block}.sidebar{padding:16px;border-right:0;border-bottom:1px solid var(--line);gap:18px}.brand{font-size:18px}.sidebar-foot{display:none}.nav{display:flex;overflow:auto}.nav button{white-space:nowrap}header{padding:16px;flex-wrap:wrap}.account{width:100%;justify-content:space-between}header select{min-width:0;max-width:85vw}.mode-banner{padding:10px 16px}main{padding:20px 16px}.page-title{align-items:start;flex-direction:column}.editor{grid-template-columns:1fr}.tools{display:flex;flex-wrap:wrap}.tools button{padding:10px;font-size:12px}.form-grid{grid-template-columns:1fr}.metric{padding:16px}.metric strong{font-size:27px}.login-card{padding:24px}input,select{font-size:16px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Keep the active customer visible while switching between business tools. */
#tenantContext { display:block; margin:4px 0; font-size:0.95rem; }
#backToCustomers { margin:4px 0; }