:root {
  --primary: #183c63;
  --primary-dark: #0d2742;
  --consumer-red: #e30613;
  --consumer-red-dark: #9f111b;
  --accent: #15803d;
  --accent-dark: #11632f;
  --secondary: #0ea5e9;
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #172033;
  --muted: #5f6f86;
  --border: #d8e0eb;
  --danger: #b91c1c;
  --success: #166534;
  --warning-bg: #fff8eb;
  --warning-border: #f6d39b;
  --shadow: 0 12px 30px rgba(23, 32, 51, 0.10);
}

* {
  box-sizing: border-box;
}

html,
body {
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
}

.hero {
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.18), transparent 32%),
    linear-gradient(135deg, var(--consumer-red), var(--consumer-red-dark));
  color: white;
  padding: 34px 20px 64px;
}

.hero__content {
  max-width: 1080px;
  margin: 0 auto;
}

.hero__top {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.30);
  padding: 7px 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
}

.badge--soft {
  background: rgba(255, 255, 255, 0.20);
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero p {
  max-width: 760px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.90);
  font-size: 17px;
  line-height: 1.55;
}

.container {
  max-width: 1080px;
  margin: -38px auto 38px;
  padding: 0 20px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.progress {
  height: 8px;
  background: #e6edf5;
}

.progress__bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--consumer-red), var(--secondary));
  transition: width 0.25s ease;
}

form {
  padding: 30px;
}

.form-section {
  padding: 26px 0;
  border-bottom: 1px solid var(--border);
}

.form-section:first-of-type {
  padding-top: 0;
}

.section-heading {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.section-number {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: white;
  background: var(--consumer-red);
  font-weight: 900;
}

.form-section h2,
.summary h2 {
  margin: 0;
  color: var(--primary);
  font-size: 20px;
  letter-spacing: 0;
}

.section-heading p,
.summary__head p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field--full {
  grid-column: 1 / -1;
}

.adquirente-grid {
  grid-template-columns: 1fr 1fr 1.15fr;
  align-items: start;
}

.troca-adquirente-grid {
  align-items: start;
}

.pinpad-grid {
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 20px;
}

.field {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

label {
  min-height: 18px;
  font-weight: 800;
  font-size: 14px;
  color: #112b48;
}

input,
select,
textarea {
  width: 100%;
  max-width: 100%;
  min-height: 46px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 13px;
  font: inherit;
  color: var(--text);
  background: white;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

textarea {
  resize: vertical;
}

input:hover,
select:hover,
textarea:hover {
  border-color: #b7c6d8;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.16);
}

input:disabled,
select:disabled,
textarea:disabled {
  background: #f3f4f6;
  cursor: not-allowed;
  color: #6b7280;
}

.hint {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.strong-hint {
  color: var(--primary);
  font-weight: 800;
}

.warning-hint {
  display: block;
  margin-top: 0.4rem;
  padding: 0.75rem;
  border: 1px solid #f59e0b;
  border-radius: 10px;
  background: #fff7ed;
  color: #92400e;
  font-weight: 800;
}

.attention-card {
  margin: 18px 0;
  padding: 15px;
  border: 1px solid var(--warning-border);
  border-radius: 8px;
  background: var(--warning-bg);
  color: #7c2d12;
  line-height: 1.45;
}

.attention-card--center {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.attention-card strong {
  display: block;
  margin-bottom: 5px;
  color: #7c2d12;
}

.attention-card p {
  margin: 0;
}

.pix-attention-card {
  margin: 0;
  text-align: center;
}

.pix-attention-card small {
  display: block;
  margin-top: 6px;
  color: #7c2d12;
}

.error {
  min-height: 16px;
  color: var(--danger);
  font-size: 12px;
  font-weight: 800;
}

.field.invalid input,
.field.invalid select,
.field.invalid textarea {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.10);
}

.tooltip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-left: 4px;
  border-radius: 50%;
  background: #d8effb;
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
  cursor: help;
}

.tooltip-content {
  display: none;
  position: absolute;
  top: 25px;
  left: 0;
  z-index: 5;
  width: min(380px, 90vw);
  padding: 12px;
  background: var(--primary-dark);
  color: white;
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-line;
}

.field:has(.tooltip:hover) .tooltip-content,
.field:has(.tooltip:focus) .tooltip-content {
  display: block;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 14px;
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  padding: 14px;
  border-radius: 8px;
}

.check input {
  width: auto;
  min-height: auto;
  margin-top: 2px;
}

.check--attachment {
  margin-top: 0;
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.pix-box {
  margin-top: 4px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fbfcfe;
}

.summary {
  margin-top: 26px;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.summary__head {
  margin-bottom: 14px;
}

.summary pre {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  margin: 0;
  padding: 16px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid #e1e8f0;
  font-family: Consolas, Monaco, monospace;
  font-size: 13px;
  line-height: 1.6;
  color: #10233f;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 22px;
}

.actions--single {
  justify-content: stretch;
}

.btn {
  border: none;
  border-radius: 8px;
  padding: 16px 20px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease, box-shadow 0.12s ease;
  font-size: 15px;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(227, 6, 19, 0.22);
}

.btn--primary {
  width: 100%;
  color: white;
  background: linear-gradient(135deg, var(--consumer-red), var(--consumer-red-dark));
}

.btn--secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  color: white;
  background: var(--primary);
  text-decoration: none;
}

.send-hint {
  width: 100%;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  background: #f8fafc;
  text-align: center;
  font-weight: 700;
}

.notice {
  margin-top: 18px;
  border-radius: 8px;
  padding: 14px;
  font-weight: 800;
}

.notice.success {
  background: #dcfce7;
  color: var(--success);
  border: 1px solid #bbf7d0;
}

.notice.error {
  background: #fee2e2;
  color: var(--danger);
  border: 1px solid #fecaca;
}

.footer {
  text-align: center;
  color: var(--muted);
  padding: 24px;
}

.hidden,
[hidden] {
  display: none !important;
}

.pdf-guide {
  margin: 16px 0 18px;
  padding: 16px;
  border: 1px solid #b8e2f4;
  border-radius: 8px;
  background: #f0f9ff;
}

.pdf-guide__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.pdf-guide strong {
  display: block;
  color: var(--primary);
  font-size: 16px;
}

.pdf-guide p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  white-space: pre-line;
}

.pdf-guide__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 260px;
}

.pdf-guide__preview {
  width: 100%;
  max-width: 100%;
  height: 420px;
  margin-top: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
}

@media (max-width: 900px) {
  .grid--2,
  .adquirente-grid,
  .pinpad-grid {
    grid-template-columns: 1fr;
  }

  form {
    padding: 22px;
  }

  .section-heading {
    gap: 10px;
  }

  .btn {
    width: 100%;
  }

  .pdf-guide__head {
    flex-direction: column;
  }

  .pdf-guide__actions {
    width: 100%;
    min-width: 0;
  }

  .pdf-guide__preview {
    min-height: 420px;
    height: 420px;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 24px 14px 54px;
  }

  h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 15px;
  }

  .container {
    width: 100%;
    max-width: 100%;
    margin: -32px auto 28px;
    padding: 0 12px;
  }

  .card,
  .pix-box,
  .summary,
  .pdf-guide {
    width: 100%;
    max-width: 100%;
  }

  form {
    padding: 16px;
  }

  .form-section {
    padding: 20px 0;
  }

  .section-heading {
    align-items: flex-start;
  }

  input,
  select,
  textarea {
    font-size: 16px;
  }

  .pix-box,
  .summary,
  .pdf-guide {
    padding: 14px;
  }

  #summaryText {
    white-space: pre-wrap;
    word-break: break-word;
    overflow-wrap: anywhere;
    font-size: 0.9rem;
  }

  #bankPdfPreview {
    width: 100%;
    height: 420px;
  }
}