:root{--bg:#f3f4f1;--surface:#fff;--ink:#18201d;--muted:#69736f;--line:#dfe3df;--soft:#edf1ee;--accent:#254e43;--accent-2:#42796a;--blue:#315f9c;--good:#e2f1e7;--warn:#fff0cf;--bad:#f6e4e4;--shadow:0 14px 36px rgba(22,37,31,.07);--radius:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.app-header{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 28px;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:13px}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--accent);color:#fff;font-weight:800;letter-spacing:-.04em}.brand h1{margin:0;font-size:17px}.eyebrow{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.12em}.header-state{display:flex;align-items:center;gap:10px}.scenario-chip{padding:7px 11px;border-radius:999px;background:var(--soft);font-weight:700}.test-indicator{width:9px;height:9px;border-radius:50%;background:#d09a32}.test-indicator.ok{background:#2e865b}.app-shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:calc(100vh - 77px)}.main-nav{position:sticky;top:77px;height:calc(100vh - 77px);padding:24px 16px;background:#e9ece8;border-right:1px solid var(--line);overflow:auto}.nav-caption{margin:0 10px 12px;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.12em}.nav-item{display:flex;width:100%;align-items:center;gap:10px;margin:3px 0;padding:10px 11px;border:0;border-radius:10px;background:transparent;color:#48514e;text-align:left}.nav-item:hover{background:rgba(255,255,255,.75)}.nav-item.active{background:var(--surface);color:var(--accent);font-weight:750;box-shadow:0 3px 12px rgba(25,43,35,.06)}.nav-index{width:22px;color:#84908b;font-size:11px}.workspace{min-width:0;padding:30px}.module{display:none}.module.active{display:block}.module-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start}.module-main{min-width:0}.module-header{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:20px}.module-header h2{margin:3px 0 0;font-size:27px;letter-spacing:-.03em}.module-question{max-width:440px;color:var(--muted);font-size:13px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 1px 0 rgba(0,0,0,.02)}.card-title{margin:0 0 13px;font-size:14px}.notice{padding:14px 16px;border-left:3px solid var(--accent-2);background:var(--surface);border-radius:0 12px 12px 0;color:#3e4945}.kpi-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.kpi-card{min-height:116px;padding:17px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.kpi-label{color:var(--muted);font-size:12px}.kpi-value{margin-top:10px;font-size:25px;font-weight:780;letter-spacing:-.035em}.kpi-sub{margin-top:5px;color:var(--muted);font-size:11px}.positive{color:#17663d}.negative{color:#9a3c3c}.overview-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:16px;margin-top:16px}.controls-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.button{padding:9px 13px;border:1px solid var(--accent);border-radius:9px;background:var(--accent);color:#fff}.button.secondary{background:#fff;color:var(--accent);border-color:var(--line)}.button.active{box-shadow:0 0 0 3px rgba(37,78,67,.15)}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.field{display:flex;flex-direction:column;gap:6px;min-width:0}.field label{color:var(--muted);font-size:11px;font-weight:650}.field input,.field select,.field textarea{width:100%;padding:10px 11px;border:1px solid #d8ded9;border-radius:9px;background:#fff;color:var(--ink)}.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--accent-2);box-shadow:0 0 0 3px rgba(66,121,106,.12)}.field textarea{min-height:110px;resize:vertical}.section-stack{display:grid;gap:14px}.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.stat{padding:12px;border-radius:11px;background:var(--soft)}.stat strong{display:block;margin-top:4px;font-size:18px}.side-cockpit{position:sticky;top:101px;display:grid;gap:12px}.side-cockpit .card{box-shadow:var(--shadow)}.side-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.side-heading h3{margin:0;font-size:14px}.live-dot{width:7px;height:7px;border-radius:50%;background:#2e865b;box-shadow:0 0 0 4px rgba(46,134,91,.12)}.side-kpis{display:grid;grid-template-columns:1fr 1fr;gap:8px}.side-kpi{padding:10px;border:1px solid var(--line);border-radius:10px}.side-kpi span{display:block;color:var(--muted);font-size:10px}.side-kpi strong{display:block;margin-top:3px;font-size:14px}.bottleneck-card{border-left:4px solid #c18d2c}.impact-change{font-size:12px;font-weight:750}.impact-list,.relation-list{display:grid;gap:7px;margin-top:11px}.impact-row,.relation-row{display:flex;justify-content:space-between;gap:10px;padding-top:7px;border-top:1px solid var(--line);font-size:12px}.delta-up{color:#17663d;font-weight:750}.delta-down{color:#9a3c3c;font-weight:750}.relation-tag{padding:3px 7px;border-radius:999px;background:var(--soft);font-size:10px}.chart{display:block;width:100%;height:320px}.table-wrap{max-width:100%;overflow:auto;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;background:#fff;font-size:12px}th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}th:first-child,td:first-child{text-align:left}th{background:#f0f3f0;color:#56605c;font-size:10px;text-transform:uppercase;letter-spacing:.05em}.market-cards,.knowledge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.source-list,.glossary-list{display:grid;gap:10px}.source-item,.glossary-item{padding:12px;border:1px solid var(--line);border-radius:11px}.source-item strong,.glossary-item strong{display:block}.muted{color:var(--muted)}.small{font-size:12px}.formula{padding:15px;border-radius:11px;background:#173b32;color:#fff;font-size:17px;font-weight:700}.status{padding:11px 13px;border-radius:10px;background:var(--good);font-size:12px}.status.bad{background:var(--bad)}.test-list{display:grid;gap:7px}.test-row{display:grid;grid-template-columns:1.1fr 1.6fr auto;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:11px}.badge{display:inline-flex;padding:3px 7px;border-radius:999px;background:var(--soft);font-size:10px;font-weight:750}.badge.ok{background:var(--good);color:#17663d}.badge.bad{background:var(--bad);color:#9a3c3c}.scenario-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.scenario-meta{display:flex;gap:18px}.scenario-meta strong{display:block}.scenario-meta span{color:var(--muted);font-size:11px}.storage-actions{display:flex;gap:8px;flex-wrap:wrap}.hidden-file{display:none}@media(max-width:1250px){.kpi-grid{grid-template-columns:repeat(3,1fr)}.module-layout{grid-template-columns:minmax(0,1fr) 295px}.form-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:980px){.app-shell{grid-template-columns:1fr}.main-nav{position:sticky;top:77px;z-index:20;display:flex;height:auto;padding:10px;overflow:auto;border-right:0;border-bottom:1px solid var(--line)}.nav-caption,.nav-index{display:none}.nav-item{flex:0 0 auto;width:auto}.workspace{padding:22px}.module-layout{grid-template-columns:1fr}.side-cockpit{position:relative;top:0}.overview-grid{grid-template-columns:1fr}.market-cards,.knowledge-grid{grid-template-columns:1fr 1fr}}@media(max-width:650px){.app-header{padding:13px 16px}.app-shell{min-height:calc(100vh - 67px)}.main-nav{top:67px}.workspace{padding:16px}.module-header{align-items:start;flex-direction:column}.module-header h2{font-size:23px}.kpi-grid,.form-grid,.stat-strip,.market-cards,.knowledge-grid{grid-template-columns:1fr}.header-state .scenario-chip{display:none}.side-kpis{grid-template-columns:1fr 1fr}}.timeline-card{
  width:100%;
  margin-top:16px;
}

.timeline-card input[type="range"]{
  width:100%;
}

.timeline-years{
  display:flex;
  justify-content:space-between;
  width:100%;
  margin-top:8px;
}

.snapshot-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.35);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:100;
}

.snapshot-dialog{
  width:min(520px,90vw);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  display:grid;
  gap:14px;
  box-shadow:var(--shadow);
}

.snapshot-state{
  display:grid;
  gap:8px;
  padding:14px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.snapshot-comment{
  margin-top:14px;
}

.timeline-track{
  position:relative;
  padding-top:22px;
}

.timeline-track input[type="range"]{
  position:relative;
  z-index:1;
  width:100%;
  padding-top:22px;
}

.timeline-markers{
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:22px;
  z-index:3;
  pointer-events:none;
}

.timeline-marker{
  position:absolute;
  transform:translateX(-50%);
  top:0;
  width:22px;
  height:22px;
  border-radius:50%;
  border:0;
  background:var(--accent);
  color:#fff;
  font-size:12px;
  line-height:22px;
  cursor:pointer;
  pointer-events:auto;
  padding:0;
}

.timeline-marker:hover{
  transform:translateX(-50%) scale(1.15);
}

.v104-preview{
  display:grid;
  gap:16px;
}

.v104-preview h2{
  margin:3px 0 0;
  font-size:22px;
}

.v104-controls{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  padding:16px;
  border-radius:12px;
  background:var(--soft);
}

.v104-assumption-note{
  margin:0;
}

.v104-effect-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:10px;
}

.v104-effect-grid .stat strong{
  font-size:15px;
}

.v104-effect-grid .stat small{
  display:block;
  margin-top:5px;
  color:var(--muted);
}

.v104-effect-grid .badge{
  margin:2px 2px 2px 0;
  font-size:9px;
}

.v104-years{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}

.chart-card{
  min-width:0;
  overflow:hidden;
}

.chart-heading{
  align-items:flex-start;
  gap:12px;
}

.chart-heading h3{
  margin-bottom:2px;
}

.chart-period-toggle{
  display:inline-flex;
  flex:0 0 auto;
  padding:3px;
  border:1px solid var(--line);
  border-radius:9px;
  background:var(--soft);
}

.chart-period-button{
  padding:5px 9px;
  border:0;
  border-radius:6px;
  background:transparent;
  color:var(--muted);
  font-size:11px;
  font-weight:700;
}

.chart-period-button.active{
  background:#fff;
  color:var(--accent);
  box-shadow:0 1px 4px rgba(25,43,35,.12);
}

.chart-legend{
  display:flex;
  align-items:center;
  gap:14px;
  margin:-2px 0 8px;
  color:var(--muted);
  font-size:10px;
  flex-wrap:wrap;
}

.chart-legend span{
  display:inline-flex;
  align-items:center;
  gap:5px;
}

.chart-key{
  width:14px;
  height:3px;
  border-radius:2px;
}

.chart-key.customers{background:#254e43}
.chart-key.arr{background:#315f9c}
.chart-key.capital{background:#b06b25}

.chart-scroll{
  position:relative;
  width:100%;
  max-width:100%;
  overflow-x:auto;
  overflow-y:hidden;
  overscroll-behavior-x:contain;
  scrollbar-gutter:stable;
}

.chart-scroll:focus-visible{
  outline:2px solid var(--accent-2);
  outline-offset:2px;
}

.chart-scroll .chart{
  max-width:none;
}

.chart-tooltip{
  position:absolute;
  z-index:5;
  display:grid;
  gap:2px;
  min-width:190px;
  padding:9px 11px;
  border:1px solid rgba(37,78,67,.2);
  border-radius:9px;
  background:rgba(255,255,255,.97);
  box-shadow:0 8px 24px rgba(25,43,35,.16);
  color:var(--ink);
  font-size:11px;
  pointer-events:none;
}

.chart-tooltip[hidden]{
  display:none;
}

.chart-tooltip strong{
  margin-bottom:3px;
  font-size:12px;
}

@media(max-width:980px){
  .v104-effect-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:650px){
  .v104-controls,.v104-effect-grid,.v104-years{grid-template-columns:1fr}
  .chart-heading{align-items:stretch;flex-direction:column}
  .chart-period-toggle{align-self:flex-start}
}