:root{font-family:system-ui,-apple-system,sans-serif;color:#142943;background:#f3f6fa;line-height:1.45;--navy:#112944;--blue:#124eb5;--muted:#526780;--line:#dde5ef}
*{box-sizing:border-box}body{margin:0}.shell{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{background:var(--navy);color:white}.top,.brand,.intro,.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.top{min-height:76px}.brand{justify-content:flex-start}.brand small{display:block;color:#c9d9eb;font-size:12px}.mark{display:grid;place-items:center;background:#cfe2ff;color:#163d77;width:40px;height:40px;border-radius:11px;font-weight:800}.tag{display:inline-block;font-size:12px;font-weight:650;background:#eaf1fb;color:#22486d;border-radius:20px;padding:6px 10px;white-space:nowrap}.top .tag{background:#264663;color:#f1f6fc}
.intro{margin:30px 0 20px}.intro p:not(.eyebrow){margin:6px 0 0;color:var(--muted)}h1,h2,h3,p{margin:0}h1{font-size:clamp(27px,5vw,38px);line-height:1.14;letter-spacing:-.035em}h2{font-size:20px;line-height:1.2}h3{font-size:16px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.11em;color:#355d89;margin-bottom:6px}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}.metric,.panel{background:white;border:1px solid var(--line);border-radius:13px}.metric{padding:15px 17px}.metric strong{font-size:25px;display:block;line-height:1.12;margin:4px 0}.metric span,.hint{font-size:12px;color:var(--muted)}.layout{display:grid;grid-template-columns:2fr 1fr;gap:14px}.bottom{grid-template-columns:1fr 1fr}.panel{padding:19px;margin-bottom:14px;min-width:0}.panel-head{align-items:flex-start;margin-bottom:10px}
form{display:grid;gap:12px;margin-top:15px}label{font-size:13px;font-weight:650}select{display:block;width:100%;margin-top:5px;font:inherit;font-weight:400;border:1px solid #bbcadd;border-radius:7px;background:#f8faff;padding:8px;color:var(--navy)}.check{display:flex;align-items:center;gap:8px}.check input{accent-color:var(--blue)}
button{border:1px solid var(--blue);border-radius:8px;padding:8px 12px;background:var(--blue);color:white;font:inherit;font-size:13px;font-weight:650;cursor:pointer}button.secondary{background:white;color:var(--blue)}button:hover{filter:brightness(.91)}button:disabled{opacity:.5;cursor:wait}button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #72a7ff;outline-offset:2px}
#chart svg{display:block;width:100%;height:auto;max-height:237px}#legend{display:flex;gap:14px;margin:5px 0 10px;font-size:12px;color:var(--muted);flex-wrap:wrap}.swatch{display:inline-block;width:14px;height:3px;vertical-align:middle;margin-right:4px}.candidates{display:grid;grid-template-columns:1fr 1fr;gap:12px}.candidate{border:1px solid var(--line);background:#f8faff;border-radius:9px;padding:12px}.candidate p,.candidate ul,.actions p{font-size:13px;margin:6px 0}.candidate ul{padding-left:18px}.candidate button{margin-top:4px}.success{color:#15634e}.warning{color:#8a4511}.action{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-top:1px solid var(--line)}.buttons{display:flex;gap:6px;flex-wrap:wrap}.scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px;margin-top:10px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:8px 5px}th{color:var(--muted)}#audit{max-height:230px;overflow:auto}.audit{padding:8px 0;border-bottom:1px solid var(--line);font-size:12px}.audit time{display:block;color:var(--muted);font-size:11px}#notice{padding:9px 12px;background:#e6f4ed;border:1px solid #b3daca;margin-bottom:12px;border-radius:8px}#notice.error{background:#fff0e5;border-color:#e7c7ad}footer{font-size:12px;color:var(--muted);padding:4px 0 24px}
@media(max-width:760px){.layout{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr}.intro{align-items:flex-start}.candidates{grid-template-columns:1fr}}@media(max-width:450px){.shell{width:calc(100% - 24px)}.top,.intro,.panel-head,.action{flex-wrap:wrap}.top{padding:12px 0}.panel{padding:13px}}
#next-step{margin:0 0 10px}

/* Workspace shell and decision hierarchy */
:root{--navy:#11263a;--blue:#1458be;--line:#dce5ef;background:#f2f6fa}
.workspace{display:grid;grid-template-columns:218px minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;background:#10283b;color:#e0ecf6;padding:24px 16px;display:flex;flex-direction:column}
.sidebar .brand{padding:0 7px 24px}.sidebar .brand strong{font-size:17px;letter-spacing:-.025em}
.sidebar .brand small{font-size:10px;font-weight:800;letter-spacing:.15em;color:#a3c8e7}.sidebar .mark{background:#d7f5ef;color:#155f57}
.nav-title{color:#9eb8cc;font-size:10px;font-weight:800;letter-spacing:.13em;padding:10px}
.sidebar nav{display:grid;gap:4px}.sidebar nav a{display:flex;align-items:center;gap:10px;color:#e2edf7;text-decoration:none;border-radius:8px;padding:10px;font-size:13px;font-weight:640}
.sidebar nav a span{display:inline-block;min-width:16px;font-size:15px;color:#a8c9e5}.sidebar nav a:hover,.sidebar nav a.current{background:#24445f;color:white}
.sidebar-foot{margin-top:auto;padding:10px 5px;color:#d4e5f2;font-size:12px}.sidebar-foot small{display:block;margin:4px 0 0 13px;color:#a8bfd3;font-size:11px}
.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#319780;margin-right:4px}
.content{min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 26px;background:white;border-bottom:1px solid var(--line);color:#516780;min-height:62px;font-size:13px}
.topbar b{margin:0 5px;color:#9aabba}.top-actions,.intake-controls,.presets{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.topbar .tag{background:#edf3fb;color:#29486b}
.button{display:inline-block;border:1px solid var(--blue);border-radius:8px;padding:7px 11px;text-decoration:none;font-size:13px;font-weight:700;background:white;color:var(--blue)}
.button:hover{background:#eaf2fd}.shell{width:min(1280px,calc(100% - 52px))}
.intro{margin:26px 0 17px}.intro h1{font-size:clamp(26px,4vw,40px)}.intro .tag{background:#e7f1f2;color:#1e6259}
.hero{display:grid;grid-template-columns:1fr auto;gap:15px;align-items:center;background:linear-gradient(118deg,#12324d,#1b4c62);color:#fff;border-radius:15px;margin:0 0 14px;padding:21px 24px;box-shadow:0 5px 15px #1229441c}
.hero .eyebrow{color:#b8eee4}.hero h2{font-size:clamp(21px,3vw,29px);letter-spacing:-.03em}.hero p:last-child{margin-top:5px;color:#e0ebf3;font-size:14px}
.hero .button{color:#143c54;border-color:#d8ecf7;background:#f2fbff;align-self:center}
.metric{box-shadow:0 2px 5px #14294308}.metric strong{font-size:27px}.panel{box-shadow:0 2px 5px #14294307}
.presets{margin-top:13px}.presets button{font-size:12px;padding:5px 8px;border-color:#b8cbe3}
.filter{min-width:170px}.filter select{padding:5px 8px;margin-top:3px}.intake-controls{margin:10px 0}.intake-controls input{display:block;max-width:100%;margin-top:3px}
details{margin-top:16px;border-top:1px solid var(--line);padding-top:10px}summary{cursor:pointer;font-weight:750}details .hint{margin-top:6px}
#import-preview{margin-top:8px}#import-preview button{margin-top:6px}
.skip{position:absolute;left:8px;top:8px;transform:translateY(-160%);z-index:10;background:#fff;padding:8px}.skip:focus{transform:none}
[id]{scroll-margin-top:14px}
@media(max-width:950px){.workspace{grid-template-columns:170px minmax(0,1fr)}.shell{width:calc(100% - 30px)}.topbar{padding-inline:15px}}
@media(max-width:760px){.workspace{display:block}.sidebar{position:static;height:auto;padding:12px 14px}.sidebar .brand{padding:0 0 8px}.sidebar nav{display:flex;flex-wrap:wrap;gap:3px}.sidebar nav a{padding:6px;font-size:12px}.nav-title,.sidebar-foot{display:none}.topbar{flex-wrap:wrap;min-height:0}}
@media(max-width:480px){.hero{grid-template-columns:1fr;padding:16px}.hero .button{justify-self:start}.intro{margin-top:18px}.filter{min-width:140px}}

.network-layout{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(250px,1fr);gap:16px;margin-bottom:28px}
.network-layout>.panel{margin:0}
.map-frame{position:relative;border:1px solid #cbd9e8;border-radius:12px;overflow:hidden;margin:14px 0 8px}
#map{height:320px;position:relative;overflow:hidden;background:repeating-linear-gradient(0deg,transparent 0 31px,#d9e5ea 31px 32px),repeating-linear-gradient(90deg,#edf4f6 0 31px,#d9e5ea 31px 32px)}
.tile-layer,.map-overlay{position:absolute;inset:50% auto auto 50%;width:0;height:0}
.tile-layer img{position:absolute;width:256px;height:256px;max-width:none}
.map-lines{position:absolute;left:-1px;top:-1px;width:2px;height:2px;overflow:visible;pointer-events:none}
.map-pin{position:absolute;transform:translate(-50%,-50%);min-width:32px;padding:5px;border:2px solid white;border-radius:50%;box-shadow:0 1px 5px #17345480}
.map-pin[aria-pressed=true]{outline:2px solid #172f58;outline-offset:2px}
.map-pin.pin-flag{background:#9a4b10}
.map-tools{position:absolute;top:10px;right:10px;display:grid;gap:4px}
.map-tools button{padding:2px 9px;font-size:16px}
.attribution{position:absolute;bottom:0;right:0;background:#fffffff0;padding:2px 5px;color:#143c68;font-size:11px}
#map-sites{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
#map-sites button{padding:6px 9px;font-size:12px}
#map-sites [aria-pressed=true]{background:#e0edff;border-color:#4575b3}
#map-detail{font-size:.87rem;margin:0 0 8px}
#product-queue{display:grid;gap:8px;margin-top:12px}
.queue-row{display:grid;gap:4px;width:100%;text-align:left;color:#162a47;background:#f5f8fc;border:1px solid #dce5ef}
.queue-row:hover,.queue-row[aria-pressed=true]{background:#eaf2ff;border-color:#749ad1}
.queue-row small{color:#526780}
#planner{scroll-margin-top:80px}
#demand-form{display:flex;align-items:end;flex-wrap:wrap;gap:12px}
#observations{display:grid;grid-template-columns:repeat(7,minmax(50px,1fr));gap:6px}
#observations input{width:100%;min-width:0;padding:6px;border:1px solid #b6c8df;border-radius:5px;font:inherit}
.factors{display:grid;grid-template-columns:1fr auto;gap:4px 9px;font-size:.82rem}
.factors dd{margin:0;text-align:right}
@media(max-width:940px){.network-layout{grid-template-columns:1fr}}
@media(max-width:520px){#observations{grid-template-columns:repeat(4,minmax(50px,1fr))}#map{height:310px}}

[hidden]{display:none!important}
#menu-toggle{display:none}
.sidebar{overflow:auto}
.sidebar nav .nav-title{margin-top:8px;padding:6px 10px}
.sidebar nav a[aria-current="page"]{background:#24445f;color:#fff;box-shadow:inset 3px 0 #86dfcf}
.topbar{position:sticky;top:0;z-index:5}
.product-picker{display:flex;align-items:center;gap:8px}
.product-picker select{margin:0;min-width:145px}
#view-title:focus{outline:none}
#workspace-views{min-height:180px}
.overview-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:14px}
.queue-row{text-decoration:none;border-radius:8px;padding:10px 12px}
.queue-row span,.queue-row small{font-size:12px}
.map-handoff{margin-top:12px}
#network #map{height:clamp(300px,52vh,580px)}
[data-view="scenarios"]{grid-template-columns:minmax(235px,1fr) minmax(0,1.65fr)}
.chart svg{display:block;width:100%;height:auto;max-height:260px}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:8px 0}
.scenario-result{margin:12px 0}
[data-view="activity"] #audit{max-height:none}
[data-view="planner"] .candidates{margin-top:10px}
@media(max-width:760px){
  #menu-toggle{display:inline-block}
  .sidebar{display:none}
  .sidebar.menu-open{display:block}
  .sidebar nav{display:grid;grid-template-columns:1fr 1fr}
  .sidebar nav .nav-title{display:block;grid-column:1/-1}
  .overview-grid,[data-view="scenarios"]{grid-template-columns:1fr}
  .topbar .product-picker{font-size:12px}
  .product-picker select{min-width:0}
}

.pilot-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px 18px;padding:10px 14px;margin-bottom:16px;background:#eaf1f8;border:1px solid var(--line);border-radius:9px;color:#36516b;font-size:12px}
.pilot-split{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:14px}
.pilot-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:12px 0}
.pilot-fields input[type=date]{display:block;width:100%;margin-top:5px;border:1px solid #bbcadd;border-radius:7px;background:#f8faff;padding:7px;color:var(--navy);font:inherit}
.pilot-files{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.pilot-file{padding:9px;border:1px solid var(--line);border-radius:8px;min-width:0}
.pilot-file input{display:block;width:100%;margin:5px 0;font:inherit;font-weight:400}
.pilot-file a{color:var(--blue);font-size:12px}
.pilot-preview{padding:13px 0;font-size:13px}
.pilot-preview ul{padding-left:20px;max-height:280px;overflow:auto}
.pilot-counts{display:grid;grid-template-columns:1fr auto;gap:4px 12px}
.pilot-counts dd{margin:0;font-variant-numeric:tabular-nums}
.pilot-tag{display:inline-block;padding:3px 7px;border-radius:5px;background:#edf2f7;color:#294563;font-size:11px;font-weight:750;white-space:nowrap}
.pilot-tag.info{background:#e3efff;color:#21569e}.pilot-tag.good{background:#dff5eb;color:#195e48}.pilot-tag.warn{background:#fff0df;color:#8a4511}
.pilot-table{font-size:13px}.pilot-table th,.pilot-table td{padding:11px 9px;vertical-align:top}.pilot-table th{background:#f5f8fc}.pilot-table tbody tr:hover{background:#f8fbff}
.pilot-row-buttons,.pilot-empty{margin-top:8px}
#pilot-action-status:not(:empty){margin-top:8px;color:#195e48}#pilot-action-status.pilot-action-error{color:#9b301d}
@media(max-width:850px){.pilot-split{grid-template-columns:1fr}}
@media(max-width:530px){.pilot-files{grid-template-columns:1fr}}

.pilot-outlook{display:block;width:100%;max-width:850px;margin:10px auto 0;height:auto}