/* ============================================================
   DESIGN SYSTEM BASE — dltacademy
   Extraído do "Sobrevive ou Quebra?" (primeira ferramenta validada).
   >>> REBRAND DLT ACADEMY: tokens, fontes e brand alinhados à
   identidade oficial (azul #1E4FD8, Sora + Manrope, logo DA).
   Só mudaram VALORES (cores/fontes/brand) — nenhum nome de classe
   ou seletor mudou, então todas as ferramentas existentes continuam
   funcionando; só passam a ficar on-brand ao copiar este arquivo.
   Customizações por ferramenta vão em styles-tool.css.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --bg: #06090F;            /* Navy Base */
  --bg-elev: #0A1120;        /* Navy Surface */
  --bg-elev-2: #0E2148;      /* Deep Blue */
  --border: #1E2C4E;         /* borda azulada (equiv. a rgba branco ~0.1 sobre navy) */
  --text: #E8EDF7;           /* Light */
  --text-dim: #9AA7C2;       /* Muted */
  --text-faint: #7C8AA6;     /* Faint */
  --accent: #4A8DF8;         /* Sky — destaques, slider, dots, links */
  --accent-2: #1E4FD8;       /* Brand Blue — ação primária (botões) */
  --green: #6EE7A8;          /* Success */
  --red: #f87171;            /* variação negativa */
  --amber: #fbbf24;          /* disclaimer */
  --radius: 14px;
  --max-width: 780px;

  --font-head: 'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  background-image: radial-gradient(circle at 20% 0%, rgba(30,79,216,0.16), transparent 42%),
                     radial-gradient(circle at 80% 10%, rgba(74,141,248,0.08), transparent 38%);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

header.top { padding: 20px 0 0; }
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
}
/* .brand img — logomarca completa (ícone + "DLT ACADEMY" já embutido na imagem).
   NÃO colocar <span> de texto do lado — a imagem já é o lockup completo. */
.brand img { height: 32px; display: block; }

section { padding: 40px 0; }
section.hero { padding-top: 28px; padding-bottom: 20px; }

h1 {
  font-family: var(--font-head);
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 14px 0 10px;
}
h1 .highlight { color: var(--accent); }

.subtitle {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 60ch;
  margin: 0 0 24px;
}

.disclaimer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.25);
  color: var(--amber);
  font-size: 12.5px;
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.card + .card { margin-top: 16px; }

h2 {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}
h2 .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--accent-2);
  color: white;
  font-size: 14px;
  margin-right: 8px;
}
.section-desc { color: var(--text-dim); font-size: 14.5px; margin: 0 0 20px; }

/* Sliders */
.control-grid { display: grid; gap: 18px; }
.control { display: grid; gap: 6px; }
.control-label { display: flex; justify-content: space-between; font-size: 14px; color: var(--text-dim); }
.control-label strong { color: var(--text); font-weight: 600; }
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: var(--bg-elev-2);
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 1px var(--accent);
}
input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 3px solid var(--bg);
}

/* Banner de resultado (survive/ruin, sucesso/alerta genérico) */
.result-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border-radius: 12px;
  margin: 18px 0;
  border: 1px solid var(--border);
}
.result-banner.survive, .result-banner.good { background: rgba(110, 231, 168, 0.08); border-color: rgba(110, 231, 168, 0.3); }
.result-banner.ruin, .result-banner.bad { background: rgba(248, 113, 113, 0.08); border-color: rgba(248, 113, 113, 0.3); }
.result-banner .big-stat { font-family: var(--font-head); font-size: 34px; font-weight: 800; line-height: 1; }
.result-banner.survive .big-stat, .result-banner.good .big-stat { color: var(--green); }
.result-banner.ruin .big-stat, .result-banner.bad .big-stat { color: var(--red); }
.result-banner .stat-label { color: var(--text-dim); font-size: 13.5px; margin-top: 2px; }

canvas.chart-canvas {
  width: 100%;
  height: 260px;
  display: block;
  border-radius: 10px;
  background: var(--bg-elev-2);
}

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.stat-box { background: var(--bg-elev-2); border-radius: 10px; padding: 12px; text-align: center; }
.stat-box .val { font-family: var(--font-head); font-size: 18px; font-weight: 700; }
.stat-box .label { font-size: 11.5px; color: var(--text-faint); margin-top: 2px; }

/* Upload de arquivo */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s;
}
.upload-zone:hover, .upload-zone.dragover { border-color: var(--accent); }
.upload-zone input[type="file"] { display: none; }
.upload-icon { font-size: 32px; margin-bottom: 8px; }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; justify-content: center; }

button, .btn {
  font: inherit;
  font-family: var(--font-body);
  border: none;
  border-radius: 10px;
  padding: 11px 18px;
  cursor: pointer;
  font-weight: 700;
  font-size: 14.5px;
  transition: transform .1s, opacity .15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
button:active { transform: scale(0.97); }
.btn-primary { background: var(--accent-2); color: white; box-shadow: 0 8px 22px rgba(30,79,216,0.35); }
.btn-primary:hover { background: #2a5ce6; }
.btn-secondary { background: rgba(255,255,255,0.05); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent); }
.btn-telegram { background: #26a5e4; color: white; }
.btn-block { width: 100%; justify-content: center; }

/* Mapeamento manual de colunas (fallback de CSV) */
#mapping-panel { display: none; margin-top: 18px; }
.mapping-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-items: center; margin-bottom: 10px; }
.mapping-row label { font-size: 13.5px; color: var(--text-dim); }
select {
  width: 100%;
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 14px;
}

/* Lista de achados/diagnóstico */
.finding {
  border-left: 3px solid var(--amber);
  background: var(--bg-elev-2);
  padding: 14px 16px;
  border-radius: 0 10px 10px 0;
  margin-bottom: 10px;
}
.finding.sev-3 { border-color: var(--red); }
.finding.sev-1 { border-color: var(--text-faint); }
.finding-title { font-weight: 700; margin-bottom: 4px; font-size: 15px; }
.finding-text { color: var(--text-dim); font-size: 14px; }

/* Bloco de conversão (CTA principal, aparece condicionalmente) */
.convert-block {
  display: none;
  background: linear-gradient(135deg, rgba(30,79,216,0.16), rgba(74,141,248,0.06));
  border: 1px solid var(--accent-2);
}
.convert-block.visible { display: block; }
.convert-headline { font-family: var(--font-head); font-size: 19px; font-weight: 700; margin-bottom: 6px; }
.convert-sub { color: var(--text-dim); font-size: 14.5px; margin-bottom: 16px; }
.savings-highlight { font-family: var(--font-head); font-size: 26px; font-weight: 800; color: var(--green); margin: 4px 0 14px; }

.offer-list { list-style: none; padding: 0; margin: 0 0 16px; display: grid; gap: 8px; }
.offer-list li { display: flex; gap: 8px; font-size: 14.5px; color: var(--text); }
.offer-list li::before { content: "✓"; color: var(--green); font-weight: 700; }

.fine-print { font-size: 12px; color: var(--text-faint); margin-top: 20px; line-height: 1.6; }

footer { text-align: center; padding: 30px 0 50px; color: var(--text-faint); font-size: 13px; }
footer a { color: var(--text-dim); }

/* Campos numéricos genéricos (calculadoras) */
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.calc-field label { display: block; font-size: 12.5px; color: var(--text-dim); margin-bottom: 4px; }
.calc-field input[type="number"], .calc-field input[type="text"] {
  width: 100%;
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 14px;
}

.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--bg-elev-2);
  color: var(--text-dim);
  margin-bottom: 10px;
}
.tag.s1 { color: var(--green); }
.tag.s2 { color: var(--accent); }

/* Grade de miniaturas (útil pra ferramentas que geram múltiplos criativos) */
.thumb-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; margin-top: 14px; }
.thumb-grid .thumb { border-radius: 10px; overflow: hidden; border: 1px solid var(--border); background: var(--bg-elev-2); }
.thumb-grid .thumb img, .thumb-grid .thumb canvas { width: 100%; display: block; }
.thumb-grid .thumb .thumb-label { font-size: 11.5px; color: var(--text-faint); padding: 6px 8px; text-align: center; }

/* Fluxo guiado (flow-engine) */
.flow-progress { display: flex; gap: 6px; margin-bottom: 16px; align-items: center; }
.flow-progress .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--bg-elev-2); border: 1px solid var(--border); }
.flow-progress .dot.done { background: var(--accent); border-color: var(--accent); }
.flow-progress .dot.current { background: var(--bg); border-color: var(--accent); box-shadow: 0 0 0 3px rgba(74,141,248,.25); }
.flow-progress .step-count { margin-left: auto; font-size: 12px; color: var(--text-faint); }

.radio-group { display: flex; flex-wrap: wrap; gap: 8px; }
.radio-group button { background: var(--bg-elev-2); border: 1px solid var(--border); color: var(--text-dim); font-size: 13.5px; padding: 9px 14px; }
.radio-group button.selected { border-color: var(--accent); color: var(--text); background: rgba(30,79,216,.18); }

.plan-list { list-style: none; counter-reset: plano; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.plan-step { counter-increment: plano; }
.plan-check { display: flex; gap: 12px; align-items: flex-start; background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: 10px; padding: 13px 14px; cursor: pointer; }
.plan-check input[type="checkbox"] { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--green); flex-shrink: 0; }
.plan-body::before { content: "Passo " counter(plano); display: block; font-size: 10.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--accent); margin-bottom: 2px; }
.plan-title { font-weight: 700; font-size: 15px; }
.plan-text { color: var(--text-dim); font-size: 13.5px; margin-top: 3px; }
.plan-step.done .plan-check { opacity: .55; }
.plan-step.done .plan-title { text-decoration: line-through; }

@media (max-width: 480px) {
  .stat-row { grid-template-columns: 1fr 1fr; }
  .calc-grid { grid-template-columns: 1fr; }
  .mapping-row { grid-template-columns: 1fr; }
}