/* Corretor de Impugnação — design no padrão dos apps do jorgepenna87 (mold "icit / indicadores_trt").
   Inter + JetBrains Mono, paleta OKLCH hue-250, cards suaves, números tabulares. */

:root {
  /* Identidade da Ordem dos Calculistas do Brasil.
     Breu como âncora, teal como único acento, superfície clara para leitura
     longa. Canto reto em tudo: a curva só existe na marca. */

  --breu:        #0D0F10;
  --breu-2:      #16191B;
  --breu-3:      #232729;

  --bg:          #F5F6F6;
  --surface:     #FFFFFF;
  --surface-2:   #ECEEEE;
  --border:      #DDE1E1;
  --border-soft: #ECEEEE;
  --text:        #14171A;
  --text-muted:  #47525A;
  --text-soft:   #77838A;

  --primary:      #3DBFA6;
  --primary-soft: #2FA189;
  --primary-tint: #E7F6F2;
  --on-primary:   #0D0F10;

  --ok:        #2F8E6F;
  --ok-tint:   #E7F6F2;
  --ok-border: #A9DCCB;
  --warn:      #A9761F;
  --warn-tint: #FAF1DF;
  --warn-border: #E4CC96;
  --bad:       #A93826;
  --bad-tint:  #F8E9E6;
  --bad-border: #E2B5AC;

  /* Canto reto é regra da marca, não preferência. */
  --radius-sm: 0px;
  --radius:    0px;
  --radius-lg: 0px;
  /* A hierarquia vem de linha, não de sombra. */
  --shadow-1: none;
  --shadow-2: none;

  --mono: "IBM Plex Mono", "SF Mono", Consolas, monospace;

  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
  min-height: 100vh;
}

/* ---------- Header (brand) ---------- */
header {
  background: var(--breu);
  border-bottom: 1px solid var(--breu-3);
  padding: 26px 32px;
  /* grade técnica: mesma textura das áreas escuras do quadro da Ordem */
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 48px 48px;
}
header .brand { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
header .titulo { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; }
header h1 {
  font-size: 21px; font-weight: 600; letter-spacing: -0.005em;
  color: #FFFFFF;
}
header .sub { color: #8A9295; font-size: 12.5px; font-weight: 400; }

/* ---------- Layout ---------- */
.container { max-width: 1000px; margin: 0 auto; padding: 28px 20px 8px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  padding: 22px 24px;
  margin-bottom: 18px;
}
.card h2 {
  font-size: 11px; font-weight: 600; color: var(--text-soft);
  text-transform: uppercase; letter-spacing: 0.14em;
  margin-bottom: 16px; padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* ---------- Seletor de exercício ---------- */
#ex-selector { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
#ex-selector label { font-size: 12px; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em; }
#ex-selector select {
  font: 500 14px/1 "Inter", sans-serif;
  padding: 9px 12px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); background: var(--surface); color: var(--text);
  min-width: 320px; cursor: pointer; transition: border-color .15s, box-shadow .15s;
}
#ex-selector select:focus { outline: none; border-color: var(--primary-soft);
  box-shadow: 0 0 0 3px var(--primary-tint); }

/* ---------- Upload ---------- */
.upload-group { display: flex; flex-direction: column; gap: 14px; }
.upload-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.upload-row label { min-width: 280px; font-size: 13px; color: var(--text-muted); font-weight: 500; }
.upload-row label .req { color: var(--bad); font-weight: 700; }
.upload-row input[type=file] { flex: 1; font-size: 13px; color: var(--text); min-width: 200px; }
/* Sem isto o campo de e-mail fica na largura padrao do navegador e corta o
   texto no meio — o de arquivo crescia, o de texto nao. */
.upload-row input[type=email], .upload-row input[type=text] {
  flex: 1; min-width: 240px; font: 400 14px "Inter", sans-serif;
  padding: 9px 12px; color: var(--text);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); transition: border-color .15s;
}
.upload-row input[type=email]::placeholder { color: var(--text-soft); }
.upload-row input[type=email]:focus, .upload-row input[type=text]:focus {
  outline: none; border-color: var(--accent);
}
.upload-row input[type=email].campo-invalido { border-color: var(--bad); }
.upload-row input[type=file]::file-selector-button {
  font: 500 13px "Inter", sans-serif; padding: 7px 12px; margin-right: 10px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface-2); color: var(--text); cursor: pointer; transition: background .15s;
}
.upload-row input[type=file]::file-selector-button:hover { background: var(--border-soft); }

/* ---------- Botões ---------- */
.btn {
  display: inline-block;
  /* dentro de coluna flex o botao estica ate a borda e fica pesado demais
     para um acento chapado; o teal manda por contraste, nao por tamanho */
  align-self: flex-start;
  font: 600 13px/1 "Inter", sans-serif;
  padding: 10px 18px; border-radius: var(--radius-sm);
  border: 1px solid var(--primary); background: var(--primary); color: var(--on-primary);
  cursor: pointer; margin-top: 6px; transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--primary-soft); border-color: var(--primary-soft); }

.btn:disabled { background: var(--text-soft); border-color: var(--text-soft); cursor: not-allowed; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { background: var(--surface-2); border-color: var(--text-soft); }
.btn-green { background: var(--ok); border-color: var(--ok); }
.btn-green:hover { background: #26765C; border-color: #26765C; }

#status-msg { font-size: 13px; color: var(--text-muted); margin-top: 10px; min-height: 18px; }

/* ---------- Notas ---------- */
.notas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 580px) { .notas-grid { grid-template-columns: 1fr; } }

.nota-box {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); padding: 16px 20px;
  display: flex; align-items: center; gap: 18px;
}
.nota-box.destaque-ok  { border-color: var(--ok-border);   background: var(--ok-tint); }
.nota-box.destaque-med { border-color: var(--warn-border); background: var(--warn-tint); }
.nota-box.destaque-low { border-color: var(--bad-border);  background: var(--bad-tint); }

.nota-badge {
  font: 800 40px/1 var(--mono); font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em; min-width: 78px; text-align: center; color: var(--text);
}
.nota-badge.alto  { color: var(--ok); }
.nota-badge.medio { color: var(--warn); }
.nota-badge.baixo { color: var(--bad); }
.nota-info { flex: 1; }
.nota-info .titulo { font-weight: 600; font-size: 13px; color: var(--text); }
.nota-info .sub { font-size: 12px; color: var(--text-soft); margin-top: 4px; }

/* ---------- Totais ---------- */
.totais-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px;
}
.total-item { background: var(--surface-2); border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm); padding: 10px 14px; }
.total-item .lbl { font-size: 11px; color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.06em; font-weight: 600; }
.total-item .val { font: 700 17px var(--mono); font-variant-numeric: tabular-nums;
  color: var(--primary); margin-top: 4px; letter-spacing: -0.02em; }
.total-item .diff { font-size: 11px; margin-top: 4px; font-weight: 600; }
.diff-ok  { color: var(--ok); }
.diff-warn{ color: var(--warn); }
.diff-bad { color: var(--bad); }
.aviso-total, .aviso-box {
  font-size: 12px; color: var(--warn);
  background: var(--warn-tint); border-left: 3px solid var(--warn-border);
  padding: 9px 12px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-bottom: 12px;
}

/* ---------- Boletim por dimensão ---------- */
.dim-section { margin-bottom: 10px; }
.dim-header {
  background: var(--surface-2); border: 1px solid var(--border-soft);
  padding: 9px 14px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; color: var(--text);
  cursor: pointer; user-select: none;
  display: flex; justify-content: space-between; align-items: center;
}
.dim-header:hover { border-color: var(--primary-soft); }
.badge { font-size: 11px; padding: 3px 10px; border-radius: 999px; font-weight: 600; letter-spacing: 0.02em; }
.badge-ok    { background: var(--ok-tint);   color: var(--ok); }
.badge-div   { background: var(--bad-tint);  color: var(--bad); }
.badge-mixed { background: var(--warn-tint); color: var(--warn); }

.dim-body { display: none; padding: 8px 2px 4px; }
.dim-body.open { display: block; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { background: transparent; padding: 7px 10px; text-align: left; font-weight: 600;
  color: var(--text-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border); }
td { padding: 7px 10px; border-bottom: 1px solid var(--border-soft); vertical-align: top; }
tr:last-child td { border-bottom: none; }
.dim-body td:nth-child(2) { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.status-ok  { color: var(--ok);  font-weight: 600; }
.status-div { color: var(--bad); font-weight: 600; }
.status-aus { color: var(--text-soft); font-weight: 600; }

/* ---------- Feedback pedagógico ---------- */
.feedback-section { margin-top: 6px; }
.feedback-dim {
  background: var(--warn-tint); border-left: 3px solid var(--warn-border);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 11px 14px; margin-bottom: 8px;
}
.feedback-dim .fd-titulo { font-weight: 600; font-size: 13px; color: var(--warn); }
.feedback-dim .fd-valor { font-size: 12.5px; color: var(--text); margin-top: 3px; }
.feedback-dim .fd-valor strong { font-weight: 600; }
.feedback-dim .fd-aula { font-size: 12.5px; color: var(--primary); margin-top: 5px; }
.feedback-dim .fd-aula a { color: var(--primary); }

/* ---------- Checklist de temas ---------- */
.checklist-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 9px 0; border-bottom: 1px solid var(--border-soft);
}
.checklist-item:last-child { border-bottom: none; }
.chk-icon { font-size: 1.05rem; line-height: 1.35; min-width: 20px; }
.chk-ok   { color: var(--ok); }
.chk-fail { color: var(--bad); }
.chk-label { font-size: 13px; font-weight: 500; }
.chk-nota { font-size: 11px; color: var(--text-soft); margin-top: 2px; }

/* ---------- CTA reenvio ---------- */
.cta-box { border-radius: var(--radius); padding: 20px 24px; border: 1px solid; }
.cta-box.cta-refaz    { border-color: var(--warn-border); background: var(--warn-tint); }
.cta-box.cta-parabens { border-color: var(--ok-border);   background: var(--ok-tint); }
.cta-box h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.cta-box p  { font-size: 13px; line-height: 1.55; margin-bottom: 10px; color: var(--text); }
.cta-box ul { padding-left: 20px; font-size: 13px; line-height: 1.7; margin-bottom: 12px; color: var(--text); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }

#result { display: none; }

/* ---------- Footer ---------- */
footer {
  text-align: center; padding: 30px 20px 34px;
  color: #77838A; font-size: 12px;
  background: var(--breu); border-top: 1px solid var(--breu-3); margin-top: 32px;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 48px 48px;
}
footer code { font-family: var(--mono); background: var(--breu-2); color: var(--primary);
  padding: 1px 6px; border-radius: var(--radius-sm); font-size: 11px; }

/* ---------- Mobile ---------- */
@media (max-width: 600px) {
  header { padding: 18px 16px; }
  header h1 { font-size: 18px; }
  .container { padding: 18px 14px 4px; }
  .nota-badge { font-size: 32px; min-width: 60px; }
  .totais-grid { grid-template-columns: 1fr 1fr; }
  #ex-selector select { min-width: 0; width: 100%; }
  .upload-row label { min-width: 0; }
}

/* ── Diagnóstico detalhado (beta) ─────────────────────────────────────────── */
.beta-tag {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; color: var(--primary);
  background: var(--primary-tint); border: 1px solid var(--border);
  border-radius: 999px; padding: 1px 9px; vertical-align: middle;
}
.diag-item { padding: 9px 0; border-bottom: 1px solid var(--border-soft); }
.diag-item:last-of-type { border-bottom: none; }
.diag-dim   { font-size: 12.5px; font-weight: 700; color: var(--bad); }
.diag-chave { font-size: 13px; color: var(--text); margin-top: 2px; }
.diag-valor { font-weight: 600; }
.diag-dica  { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }
.diag-cascata { font-size: 12.5px; color: var(--text-soft); margin-top: 10px; }
.diag-vazio   { font-size: 13px; color: var(--ok); }
.val-ausente  { font-size: 12.5px; color: var(--text-soft); font-style: italic; }

/* Assinatura da casa, no mesmo padrao do rodape do quadro da Ordem:
   o rotulo em caixa alta e a marca logo abaixo. */
footer .rodape-texto { margin: 0; }
footer .rodape-marca {
  margin-top: 20px; padding-top: 18px;
  border-top: 1px solid var(--breu-3);
  display: flex; flex-direction: column; align-items: center; gap: 9px;
}
footer .rodape-rotulo {
  font-size: 10px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: #5C6668;
}
footer .rodape-marca img { height: 22px; width: auto; display: block; opacity: .92; }