:root{
  --green:#6DB643;
  --green-dark:#2F6B26;
  --green-darker:#1E4A18;
  --green-light:#EDF6E7;
  --yellow:#FFC400;
  --yellow-dark:#E0A800;
  --ink:#172515;
  --muted:#5d6f5a;
  --line:#dce8d6;
  --card:#ffffff;
  --bg:#f4f8f1;
  --danger:#c0392b;
  --radius:16px;
  --shadow:0 10px 30px rgba(30,74,24,.10);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--ink);
}
.container{max-width:1240px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted)}
.small{font-size:.82rem}

/* Topbar */
.topbar{background:var(--green);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.15)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;gap:12px}
.brand{display:flex;align-items:center;gap:12px}
.brand-logo{width:52px;height:52px;object-fit:cover;border-radius:12px;border:3px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:1.35rem;letter-spacing:.2px}
.brand-text span{font-size:.8rem;opacity:.95}
.topbar-actions{display:flex;gap:8px;flex-wrap:wrap}

/* Buttons */
.btn{border:0;border-radius:999px;padding:10px 16px;font-weight:700;cursor:pointer;font-size:.9rem;transition:.15s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn-light{background:#fff;color:var(--green-darker)}
.btn-light:hover{background:var(--green-light)}
.btn-yellow{background:var(--yellow);color:#222}
.btn-yellow:hover{background:var(--yellow-dark);color:#000}
.btn-ghost{background:transparent;color:var(--green-darker);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--green)}
.btn.big{font-size:1rem;padding:14px 22px}

/* Hero */
.hero{margin:20px 0 14px;max-width:820px}
.hero h1{margin:.2em 0;font-size:clamp(1.4rem,3.4vw,2.1rem);color:var(--green-darker);line-height:1.1}
.hero p{margin:.4em 0 1em}

/* Barra slim do modelo atual */
.current-model{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:8px 8px 8px 16px;margin:6px 0 14px;box-shadow:var(--shadow)}
.cm-dot{width:12px;height:12px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px var(--green-light);flex:none}
.cm-text{display:flex;flex-direction:column;line-height:1.2;flex:1;min-width:0}
.cm-text strong{color:var(--green-darker);font-size:.98rem}
.cm-text span{font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.current-model .btn{flex:none}
.cm-actions{display:flex;gap:8px;flex:none;flex-wrap:wrap}
[hidden]{display:none !important}

/* Boas-vindas: escolha do modelo */
.welcome{position:fixed;inset:0;z-index:120;display:none;align-items:center;justify-content:center;padding:16px;background:rgba(20,35,18,.55);backdrop-filter:blur(3px)}
.welcome.open{display:flex}
.welcome-box{background:#fff;border-radius:22px;padding:26px 22px;width:min(520px,100%);text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.35);animation:sheetUp .25s ease;max-height:calc(100vh - 32px);overflow:auto}
.welcome-logo{width:76px;height:76px;object-fit:cover;border-radius:20px;box-shadow:var(--shadow)}
.welcome-box h2{color:var(--green-darker);margin:12px 0 4px}
.welcome-box p{margin:0 0 16px}
.welcome-opts{display:flex;flex-direction:column;gap:10px}
body.locked{overflow:hidden}

/* Botão flutuante */
.fab{position:fixed;right:18px;bottom:18px;z-index:80;display:flex;align-items:center;gap:10px;background:var(--green-darker);color:#fff;border:0;border-radius:999px;padding:10px 16px 10px 12px;cursor:pointer;box-shadow:0 12px 32px rgba(30,74,24,.4);transition:.18s}
.fab:hover{transform:translateY(-2px);background:#265c1f}
.fab-emoji{color:var(--green-darker);background:#fff;border-radius:50%;width:42px;height:42px;display:flex;align-items:center;justify-content:center;flex:none}
.fab-emoji svg{width:24px;height:24px}
.fab-text{display:flex;flex-direction:column;line-height:1.15;text-align:left}
.fab-text small{font-size:.68rem;opacity:.75;text-transform:uppercase;letter-spacing:.5px}
.fab-text strong{font-size:.92rem}
.fab-swap{background:var(--yellow);color:#222;font-weight:800;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center}

/* Bottom sheet do seletor */
.sheet{position:fixed;inset:0;z-index:90;display:none}
.sheet.open{display:block}
.sheet-backdrop{position:absolute;inset:0;background:rgba(20,35,18,.5);backdrop-filter:blur(2px)}
.sheet-box{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);width:min(560px,calc(100vw - 24px));background:#fff;border-radius:20px;padding:14px;box-shadow:0 24px 60px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:10px;animation:sheetUp .22s ease}
@keyframes sheetUp{from{transform:translateX(-50%) translateY(16px);opacity:.5}to{transform:translateX(-50%) translateY(0);opacity:1}}
.sheet-head{display:flex;align-items:center;justify-content:space-between;color:var(--green-darker);padding:2px 4px}
.sheet-close{border:0;background:var(--green-light);color:var(--green-darker);width:32px;height:32px;border-radius:50%;cursor:pointer;font-weight:800}
.sheet-opt{display:flex;align-items:center;gap:12px;background:#fff;border:2px solid var(--line);border-radius:14px;padding:12px;cursor:pointer;text-align:left;transition:.15s;width:100%}
.sheet-opt:hover{border-color:var(--green)}
.sheet-opt.active{border-color:var(--green);background:var(--green-light)}
.sheet-opt-text{display:flex;flex-direction:column;gap:2px;flex:1}
.sheet-check{display:none;background:var(--green);color:#fff;font-weight:800;border-radius:50%;width:26px;height:26px;align-items:center;justify-content:center;flex:none}
.sheet-opt.active .sheet-check{display:flex}
.model-emoji{color:var(--green-dark);display:flex;flex:none}
.model-emoji svg{width:30px;height:30px}
.model-name{font-weight:800;font-size:1.02rem;color:var(--green-darker)}
.model-desc{font-size:.83rem;color:var(--muted)}
.model-invest{font-size:.8rem;font-weight:700;color:var(--green-dark);background:#fff;border:1px solid var(--line);border-radius:8px;padding:4px 8px;margin-top:4px;width:fit-content}
.sheet-opt.active .model-invest{background:#fff}

/* Espaço para o FAB não cobrir o rodapé */
body{padding-bottom:76px}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:14px}
.kpi{background:var(--card);border-radius:14px;padding:12px 14px;box-shadow:var(--shadow);border:1px solid var(--line);display:flex;flex-direction:column;gap:2px;min-width:0}
.kpi-label{font-size:.75rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.kpi strong{font-size:1.15rem;color:var(--green-darker);white-space:nowrap}
.kpi-sub{font-size:.78rem;color:var(--muted)}
.kpi-green{background:var(--green);border-color:var(--green)}
.kpi-green .kpi-label,.kpi-green strong,.kpi-green .kpi-sub{color:#fff}
.kpi-dark{background:var(--green-darker);border-color:var(--green-darker)}
.kpi-dark .kpi-label,.kpi-dark strong,.kpi-dark .kpi-sub{color:#fff}
.kpi-yellow{background:#FFF6D6;border-color:var(--yellow)}
.kpi-yellow strong{color:#7a5b00}

/* Layout */
.layout{display:grid;grid-template-columns:360px 1fr;gap:14px;align-items:start}
.panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);padding:16px;margin-bottom:14px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.panel-head.wrap{flex-wrap:wrap}
.panel-head h2{font-size:1.02rem;margin:0;color:var(--green-darker)}
.panel-head small{font-weight:500;color:var(--muted)}
.hint{font-size:.85rem;color:var(--muted)}
.controls{position:sticky;top:82px;max-height:calc(100vh - 100px);overflow:auto}
.acc{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.acc summary{cursor:pointer;padding:12px 14px;font-weight:700;color:var(--green-darker);background:var(--green-light);list-style:none}
.acc summary::-webkit-details-marker{display:none}
.acc .grid2,.acc .check,.acc .row-btns,.acc .sub{margin:12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid2 label{font-size:.78rem;font-weight:600;color:#33402f;display:flex;flex-direction:column;gap:6px}
.grid2 label small{font-weight:400;color:var(--muted)}
.grid2 input{border:1.5px solid var(--line);border-radius:10px;padding:9px 10px;font-size:.92rem;font-weight:600;width:100%}
.grid2 input:focus{outline:2px solid var(--green);border-color:var(--green)}
/* Máscaras R$ / % dentro do campo */
.fld-wrap{position:relative;display:block;width:100%}
.fld-wrap input{width:100%}
.fld-wrap.has-prefix input{padding-left:42px}
.fld-wrap.has-suffix input{padding-right:34px}
.adorn{position:absolute;top:50%;transform:translateY(-50%);background:transparent;border:0;padding:0;color:var(--green-darker);font-weight:800;font-size:.82rem;pointer-events:none;line-height:1}
.adorn.pre{left:13px}
.adorn.suf{right:13px;color:var(--muted)}
.check{display:flex;gap:8px;align-items:flex-start;font-size:.85rem;font-weight:500;margin-bottom:10px}
.check input{margin-top:3px;accent-color:var(--green);width:16px;height:16px}
.row-btns{display:flex;gap:8px;flex-wrap:wrap}
.sub{border-top:1px dashed var(--line);padding-top:8px}
.sub summary{background:none;padding:8px 0;font-size:.88rem}
.ramp{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:8px 0}
.ramp label{font-size:.72rem;display:flex;flex-direction:column;gap:4px;font-weight:600}
.ramp input{border:1.5px solid var(--line);border-radius:8px;padding:7px;font-size:.85rem;width:100%}

/* Charts */
.legend{font-size:.8rem;color:var(--muted)}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin:0 4px 0 10px}
.dot-green{background:var(--green)}
.dot-dark{background:var(--green-darker)}
.chart-wrap{position:relative;width:100%}
.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.payback-bar{position:relative;background:var(--green-light);border-radius:999px;height:26px;margin-top:12px;overflow:hidden;border:1px solid var(--line)}
.payback-fill{height:100%;background:linear-gradient(90deg,var(--green),var(--green-dark));width:0%;transition:.4s}
.payback-bar span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;color:var(--green-darker)}

/* Table */
.toggle{display:flex;background:var(--green-light);border-radius:999px;padding:3px;gap:2px}
.seg{border:0;background:transparent;padding:7px 14px;border-radius:999px;font-weight:700;cursor:pointer;color:var(--green-darker);font-size:.82rem}
.seg.active{background:var(--green-darker);color:#fff}
.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:12px;max-width:100%}
table{border-collapse:collapse;width:100%;min-width:980px;font-size:.82rem}
thead th{background:var(--green-darker);color:#fff;padding:10px 8px;position:sticky;top:0;white-space:nowrap;font-size:.76rem}
thead th:first-child,tbody th{position:sticky;left:0;background:#fff;z-index:2;text-align:left;min-width:230px}
thead th:first-child{background:var(--green-darker)}
tbody th{padding:9px 10px;border-bottom:1px solid var(--line);font-weight:600;background:#fff}
tbody td{padding:8px;text-align:right;border-bottom:1px solid #eef3ec;white-space:nowrap;font-variant-numeric:tabular-nums}
tbody tr:nth-child(even) td,tbody tr:nth-child(even) th{background:#f9fdf7}
tr.hl td,tr.hl th{background:#e9f4e1 !important;font-weight:800}
tr.hl-dark td,tr.hl-dark th{background:var(--green-darker) !important;color:#fff;font-weight:800}
tr.hl-yellow td,tr.hl-yellow th{background:#FFF6D6 !important;font-weight:800}
tr.total-col td:last-child,tr.total-col th:last-child{background:#fff7d6}
.pct{color:var(--muted);font-size:.74rem;margin-left:4px}
.neg{color:var(--danger);font-weight:700}
.pos{color:var(--green-dark);font-weight:700}

/* Invest */
.invest-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:10px 0 14px}
.inv{background:var(--green-light);border-radius:12px;padding:12px;border:1px solid var(--line)}
.inv span{font-size:.76rem;color:var(--muted);font-weight:600}
.inv strong{display:block;font-size:1.05rem;color:var(--green-darker);margin-top:4px}
.cta-row{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--green-darker);color:#fff;border-radius:14px;padding:16px;flex-wrap:wrap}
.cta-row .muted{color:#cfe6c6}
.cta-row strong{font-size:1.1rem}

.footer{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:18px 4px 30px;font-size:.82rem}

/* Toast */
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--green-darker);color:#fff;padding:12px 18px;border-radius:999px;font-size:.88rem;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:99;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media print{
  .topbar-actions,.controls,.cta-row,.toggle,.hero-card,.footer,.fab,.sheet,#btnViewCharts,#btnViewDre{display:none !important}
  .layout{grid-template-columns:1fr}
  .controls{position:static;max-height:none}
  body{background:#fff}
  .panel{box-shadow:none;break-inside:avoid}
}

@media (max-width:1080px){
  .kpis{grid-template-columns:repeat(3,1fr)}
  .layout{grid-template-columns:1fr}
  .controls{position:static;max-height:none}
}
@media (max-width:640px){
  .current-model{flex-wrap:wrap;border-radius:18px}
  .cm-text{flex:1 1 100%}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .panel-grid{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr 1fr}
  .ramp{grid-template-columns:repeat(3,1fr)}
  .invest-grid{grid-template-columns:repeat(2,1fr)}
  thead th:first-child,tbody th{min-width:180px}
  .topbar-inner{flex-direction:column;align-items:flex-start}
}