@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@600;700;800&family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{
  /* Tema claro estilo Átrio Notas, acento DOURADO Átrio */
  --bg:#F6F4F0; --surface:#FFFFFF; --surface-2:#FAF8F4; --surface-3:#F2ECE3;
  --border:#E7E1D8; --border-accent:#E6CDAC;
  --txt:#1B1813; --txt-2:#5C5349; --muted:#857A6E; --faint:#B7AEA3;
  --gold:#A86A2E; --gold-2:#C4956A; --gold-dk:#8A5A2A;
  --grad:linear-gradient(135deg,#C9985F,#A86A2E);
  --ok:#1F8A57; --ok-bg:#EAF6EF; --ok-bd:#BBE3CD;
  --warn:#B0741A; --warn-bg:#FBF3E1; --warn-bd:#ECD6A4;
  --bad:#C0392B; --bad-bg:#FBEAE8; --bad-bd:#F1C7C1;
  --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;font-size:17px}     /* base grande p/ leitura confortável */
body{margin:0;background:var(--bg);color:var(--txt);
  font-family:'DM Sans','Segoe UI',system-ui,sans-serif;font-size:1rem;line-height:1.6;
  font-weight:500;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Outfit','Segoe UI',sans-serif;margin:0 0 .4rem;color:var(--txt);letter-spacing:-.01em}
a{color:var(--gold)}
.num{font-family:'Space Grotesk','Consolas',monospace;font-variant-numeric:tabular-nums}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#D8D0C5;border-radius:99px}

header{display:flex;align-items:center;gap:1rem;padding:14px 22px;flex-wrap:wrap;
  border-bottom:1px solid var(--border);background:var(--surface);
  position:sticky;top:0;z-index:40;box-shadow:0 2px 10px rgba(27,24,19,.05)}
.brand{font-family:'Outfit',sans-serif;font-weight:800;font-size:1.2rem;color:var(--txt)}
.brand b{color:var(--gold)}
.brand small{display:block;font-family:'DM Sans';font-weight:500;font-size:.74rem;color:var(--muted)}
nav{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
nav button{background:transparent;border:1px solid transparent;color:var(--txt-2);
  padding:9px 15px;border-radius:10px;cursor:pointer;font-size:.95rem;font-weight:600;font-family:inherit;white-space:nowrap}
nav button:hover{color:var(--txt);background:var(--surface-3)}
nav button.active{color:#fff;background:var(--grad);box-shadow:0 4px 12px rgba(168,106,46,.28)}

main{max-width:1080px;margin:24px auto;padding:0 16px}
section{display:none}
section.active{display:block;animation:fade .22s ease}
@keyframes fade{from{opacity:0;transform:translateY(5px)}to{opacity:1}}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 22px;margin-bottom:18px;
  box-shadow:0 1px 2px rgba(27,24,19,.04), 0 10px 28px rgba(168,106,46,.07)}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:10px}
.field label{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;font-weight:600}
input,select{background:var(--surface-2);border:1px solid var(--border);color:var(--txt);
  padding:12px 13px;border-radius:10px;font-size:1rem;font-family:inherit;font-weight:500;width:100%}
input:focus,select:focus{outline:none;border-color:var(--gold-2);box-shadow:0 0 0 3px rgba(196,149,106,.18)}
input.num{font-family:'Space Grotesk',monospace}

button.btn{display:inline-flex;align-items:center;gap:6px;background:var(--grad);color:#fff;border:none;
  padding:12px 19px;border-radius:11px;font-weight:700;cursor:pointer;font-size:.96rem;font-family:inherit;
  box-shadow:0 4px 12px rgba(168,106,46,.28)}
button.btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
button.btn:active{transform:translateY(0)}
button.ghost{background:var(--surface);border:1px solid var(--border);color:var(--txt-2);box-shadow:none}
button.ghost:hover{background:var(--surface-3);color:var(--txt);border-color:var(--border-accent)}
button.sm{padding:7px 12px;font-size:.85rem}
button.danger{background:var(--bad-bg);border:1px solid var(--bad-bd);color:var(--bad);box-shadow:none}

table{width:100%;border-collapse:collapse;font-size:.98rem}
th{text-align:left;color:var(--muted);font-weight:700;font-size:.74rem;text-transform:uppercase;
  letter-spacing:.04em;padding:11px 10px;border-bottom:1px solid var(--border)}
td{padding:14px 10px;border-bottom:1px solid var(--border);color:var(--txt)}
td.r,th.r{text-align:right}
tbody tr:hover td{background:var(--surface-2)}
.venda{font-family:'Space Grotesk',monospace;font-weight:700;color:var(--txt);font-size:1.18rem}
.venda small{display:block;font-family:'DM Sans';font-weight:600;color:var(--gold);font-size:.8rem}

.badge{display:inline-flex;align-items:center;gap:5px;padding:5px 11px;border-radius:8px;font-size:.8rem;font-weight:700}
.badge.OK,.badge.real{background:var(--ok-bg);color:var(--ok);border:1px solid var(--ok-bd)}
.badge.ABAIXO_DA_META,.badge.estimativa{background:var(--warn-bg);color:var(--warn);border:1px solid var(--warn-bd)}
.badge.PREJUIZO{background:var(--bad-bg);color:var(--bad);border:1px solid var(--bad-bd)}
.pill{font-size:.78rem;color:var(--muted);background:var(--surface-3);padding:4px 10px;border-radius:20px;white-space:nowrap}
.meta{color:var(--muted);font-size:.84rem}

.muted{color:var(--muted)}
.hint{font-size:.94rem;color:var(--muted);margin:.2rem 0 .9rem}
.up{font-weight:700}.up.pos{color:var(--bad)}.up.neg{color:var(--ok)}
.section-title{display:flex;align-items:center;gap:10px;margin-bottom:6px;flex-wrap:wrap}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--txt);
  border:1px solid var(--gold);color:#fff;padding:12px 20px;border-radius:12px;opacity:0;transition:.25s;
  pointer-events:none;z-index:80;max-width:90%;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.dropzone{border:2px dashed var(--border-accent);border-radius:var(--radius);padding:30px;text-align:center;
  color:var(--muted);cursor:pointer;background:var(--surface-2)}
.dropzone:hover,.dropzone.drag{border-color:var(--gold);color:var(--txt);background:var(--surface-3)}
.adv{display:none}.adv.show{display:block}
.empty{padding:26px;text-align:center;color:var(--muted)}
.comp-row{display:grid;grid-template-columns:1.4fr .9fr .7fr .7fr .7fr auto;gap:8px;margin-bottom:6px;align-items:center}
.split{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* passo a passo interativo */
.progress-label{font-size:.86rem;color:var(--muted);margin-bottom:7px}
.progress-label b{color:var(--gold)}
.progress{height:9px;background:var(--surface-3);border-radius:20px;overflow:hidden;margin:0 0 18px}
.progress-bar{height:100%;background:var(--grad);width:0;transition:width .5s ease;border-radius:20px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.step{position:relative;display:block;text-align:left;width:100%;background:var(--surface);
  border:1px solid var(--border);border-radius:16px;padding:18px 18px 16px;cursor:pointer;
  font:inherit;color:var(--txt);transition:transform .16s ease,border-color .16s,box-shadow .16s;
  box-shadow:0 1px 2px rgba(27,24,19,.04), 0 6px 16px rgba(168,106,46,.07)}
.step:hover{transform:translateY(-5px);border-color:var(--border-accent);
  box-shadow:0 16px 34px rgba(168,106,46,.16)}
.step:active{transform:translateY(-2px)}
.step-ico{font-size:1.8rem;display:block;margin-bottom:6px;line-height:1}
.step .n{position:absolute;top:14px;right:14px;display:inline-flex;width:24px;height:24px;border-radius:50%;
  background:var(--grad);color:#fff;font-family:'Space Grotesk';font-weight:700;font-size:.78rem;
  align-items:center;justify-content:center}
.step h4{margin:.1rem 0 .25rem;font-size:1.06rem;color:var(--txt)}
.step p{margin:0 0 10px;font-size:.9rem;color:var(--muted);line-height:1.45}
.step .go{font-size:.88rem;font-weight:700;color:var(--gold)}
.step.done{border-color:var(--ok-bd);background:var(--ok-bg)}
.step.done .n{background:var(--ok);color:#fff}
.step.done .check{position:absolute;top:15px;left:15px;color:var(--ok);font-weight:800;font-size:.85rem}
.step.done .step-ico{opacity:.55}
.collapse-head{display:flex;align-items:center;justify-content:space-between;cursor:pointer}
@keyframes glowpulse{0%{box-shadow:0 0 0 0 rgba(196,149,106,.55)}100%{box-shadow:0 0 0 14px rgba(196,149,106,0)}}
.glow{animation:glowpulse 1.1s ease-out 2;border-color:var(--gold)!important;border-radius:11px}

/* botão flutuante (calculadora) */
.fab{position:fixed;right:22px;bottom:22px;z-index:55;display:inline-flex;align-items:center;gap:8px;
  background:var(--grad);color:#fff;border:none;padding:14px 22px;border-radius:50px;font-weight:700;
  font-size:1rem;font-family:inherit;cursor:pointer;box-shadow:0 10px 28px rgba(168,106,46,.42)}
.fab:hover{filter:brightness(1.05);transform:translateY(-2px)}
.fab:active{transform:translateY(0)}
@media(max-width:680px){.fab{right:14px;bottom:14px;padding:13px 18px;font-size:.92rem}}

/* modal */
.ov{position:fixed;inset:0;background:rgba(27,24,19,.45);display:flex;align-items:center;justify-content:center;
  z-index:60;padding:14px;backdrop-filter:blur(3px)}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;max-width:620px;width:100%;
  max-height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-head{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:16px 20px;border-bottom:1px solid var(--border);background:var(--surface);z-index:1}
.modal-head h3{margin:0}
.modal-x{background:var(--surface-3);border:1px solid var(--border);width:36px;height:36px;border-radius:10px;
  font-size:1rem;line-height:1;cursor:pointer;color:var(--txt-2);flex-shrink:0;display:flex;align-items:center;justify-content:center}
.modal-x:hover{background:var(--border);color:var(--txt)}
.modal-body{padding:18px 20px;overflow:auto;flex:1}
.modal-foot{position:sticky;bottom:0;display:flex;gap:10px;justify-content:flex-end;
  padding:14px 20px;border-top:1px solid var(--border);background:var(--surface)}

@media(max-width:760px){.steps{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}.comp-row{grid-template-columns:1fr 1fr}}
@media(max-width:680px){
  header{gap:.4rem;padding:12px 14px}
  nav{margin-left:0;width:100%;flex-wrap:wrap;justify-content:center;gap:6px}
  nav button{flex:1 1 auto;text-align:center;padding:10px 8px;font-size:.9rem}
  main{margin:16px auto}
  .modal{max-height:92vh}
  .modal-body{padding:16px 16px}
  .card{padding:15px 14px}
  table thead{display:none}
  table,tbody,tr,td{display:block;width:100%}
  tbody tr{border:1px solid var(--border);border-radius:13px;margin-bottom:12px;padding:6px 12px;background:var(--surface)}
  tbody tr:hover td{background:transparent}
  td{border:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:9px 0;text-align:right;border-bottom:1px solid var(--border)}
  tbody tr td:last-child{border-bottom:none}
  td::before{content:attr(data-label);color:var(--muted);font-size:.76rem;text-transform:uppercase;
    letter-spacing:.03em;text-align:left;font-weight:700}
  td .btn,td button{width:auto}
  .steps{grid-template-columns:1fr}
  button.btn{width:100%}
  td .btn,td button.ghost{width:auto;display:inline-flex}
}