:root {
  --bg:#f7f7fb;
  --card:#fff;
  --text:#222;
  --muted:#666;
  --primary:#6b4de6;
  --primary-2:#5640ba;
  --radius:16px;
}

* { box-sizing:border-box }

body {
  margin:0;
  font-family:Poppins,system-ui,-apple-system,Arial,sans-serif;
  color:var(--text);
  min-height:100vh;
  /* degradê estilo orçamento prévio */
  background:
    radial-gradient(circle at 0% 0%, #f4ecff 0, #e0d4ff 32%, #fdf2ff 70%, #f7f7fb 100%);
}

.container {
  max-width:1120px;          /* deixa tudo um pouco mais largo */
  margin:0 auto;
  padding:24px 16px;
}

header h1 { margin:0 0 8px; font-size:28px }
header .sub { margin:0; color:var(--muted) }

/* card principal */
.panel {
  background:rgba(255,255,255,0.96);
  padding:24px 22px;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,0.7);
  box-shadow:0 18px 40px rgba(37,33,66,0.16);
  backdrop-filter:blur(6px);
}

/* ---- Botões ---- */
.btn,button {
  display:inline-block;
  background:var(--primary);
  color:#fff;
  border:0;
  padding:12px 16px;
  border-radius:10px;
  text-decoration:none;
  cursor:pointer;
  font-weight:600;
  box-shadow:0 12px 28px rgba(107,77,230,0.35);
  transition:background .16s ease, box-shadow .16s ease, transform .08s ease;
}
.btn:hover,button:hover {
  background:var(--primary-2);
  transform:translateY(-1px);
  box-shadow:0 18px 40px rgba(107,77,230,0.4);
}
.btn-secondary {
  padding:12px 16px;
  background:#eee;
  border-radius:10px;
  text-decoration:none;
  color:var(--text);
  box-shadow:none;
}

/* ---- Fieldsets / Legends ---- */
fieldset {
  border:1px solid rgba(255,255,255,0.7);
  border-radius:14px;
  padding:14px 16px 16px;
  margin-bottom:14px;
  background:linear-gradient(135deg, rgba(255,255,255,0.96), rgba(247,243,255,0.94));
  box-shadow:0 10px 28px rgba(15,23,42,0.08);
}

legend {
  padding:0 8px;
  font-size:0.78rem;
  font-weight:700;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--primary-2);
}

/* ---- Inputs / Form ---- */
.form label {
  display:block;
  margin-bottom:12px;
  font-size:0.9rem;
  color:var(--text);
}

.form input,
.form textarea {
  width:100%;
  padding:12px;
  border:1px solid #ddd;
  border-radius:11px;
  background:#fcfbff;
  font-size:0.94rem;
  box-shadow:0 1px 2px rgba(15,23,42,0.03);
  transition:border-color .18s ease, box-shadow .18s ease, background-color .18s ease, transform .08s ease;
}

.form textarea {
  min-height:100px;
  resize:vertical;
}

.form input:focus,
.form textarea:focus {
  outline:none;
  border-color:var(--primary);
  background:#fff;
  box-shadow:0 0 0 1px rgba(107,77,230,0.16), 0 12px 28px rgba(15,23,42,0.12);
  transform:translateY(-1px);
}

/* grid padrão */
.grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:12px;
}

/* ---- Uploads ---- */
.uploads {
  border-radius:14px;
  padding:14px 14px 12px;
  border:1px dashed rgba(107,77,230,0.45);
  background:rgba(244,240,255,0.7);
}
.uploads legend {
  background:rgba(244,240,255,0.7);
  padding:0 6px;
  font-weight:700;
}
#fileList { margin-top:6px }
#fileList li {
  display:flex;
  align-items:center;
  gap:8px;
  padding:4px 0;
}

/* ---- LGPD ---- */
label.lgpd {
  display:flex;
  align-items:flex-start;
  gap:8px;
  margin-top:12px;
  line-height:1.5;
  white-space:normal;
  font-size:0.9rem;
}
label.lgpd input[type="checkbox"] {
  margin-top:3px;
  flex-shrink:0;
}
label.lgpd b {
  font-weight:600;
}

/* ---- Ações ---- */
.actions {
  display:flex;
  justify-content:center;
  margin-top:20px;
}
.actions button {
  font-size:16px;
  padding:16px 32px;
  border-radius:12px;
}

/* ---- Mensagens flash ---- */
.flash-wrapper { margin:12px 0 }
.flash { padding:10px 12px; border-radius:8px }
.flash.error { background:#ffe3e3 }
.flash.message { background:#e7f7ff }

/* ---- Sucesso ---- */
.success {
  background:rgba(255,255,255,0.96);
  border:1px solid rgba(255,255,255,0.7);
  padding:24px 22px;
  border-radius:var(--radius);
  box-shadow:0 18px 45px rgba(37,33,66,0.18);
  backdrop-filter:blur(6px);
}

/* ---- Footer ---- */
.footer { color:var(--muted) }

/* ====== Checkboxes ====== */
.form input[type="checkbox"] {
  width:auto;
  height:auto;
  padding:0;
  margin:0;
  border:none;
  appearance:auto;
  -webkit-appearance:auto;
  -moz-appearance:auto;
  accent-color:var(--primary);
}
.checks {
  display:grid;
  grid-template-columns:repeat(3, minmax(220px, 1fr));
  gap:10px 20px;
  align-items:center;
}
.checks label {
  display:inline-flex;
  align-items:center;
  gap:8px;
  line-height:1.2;
  margin:0;
  font-weight:500;
  font-size:0.9rem;
}
@media (max-width: 900px) {
  .checks { grid-template-columns: repeat(2, minmax(200px, 1fr)); }
}
@media (max-width: 560px) {
  .checks { grid-template-columns:1fr; }
}

/* ---- Outros ---- */
.nota-assinatura { color:var(--muted); font-size:12px; margin-top:8px }
.muted { color:var(--muted) }

/* ---- Select ---- */
.form select {
  width:100%;
  padding:12px;
  border:1px solid #ddd;
  border-radius:11px;
  font-family:inherit;
  font-size:0.94rem;
  background-color:#fcfbff;
  color:var(--text);
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg fill='%23666' height='20' viewBox='0 0 24 24' width='20' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
  background-repeat:no-repeat;
  background-position:right 12px center;
  background-size:16px 16px;
  cursor:pointer;
  box-shadow:0 1px 2px rgba(15,23,42,0.03);
  transition:border-color .18s ease, box-shadow .18s ease, background-color .18s ease, transform .08s ease;
}
.form select:focus {
  outline:none;
  border-color:var(--primary);
  background:#fff;
  box-shadow:0 0 0 1px rgba(107,77,230,0.16), 0 12px 28px rgba(15,23,42,0.12);
  transform:translateY(-1px);
}
.form select option { padding:8px; }
.form select option[value=""] { color:var(--muted); }
.form select:required:invalid { color:var(--muted); }
.form select option:not([value=""]) { color:var(--text); }

/* ---- Header ---- */
header.container {
  text-align:center;
  margin-bottom:20px;
}
header.container h1 {
  font-size:30px;
  margin:0 0 6px;
}
header.container .sub {
  font-size:15px;
  color:var(--muted);
  margin:0;
}

/* ---- Footer ---- */
footer.container.footer {
  text-align:center;
  margin-top:24px;
  font-size:16px;
  color:var(--muted);
}

/* Grid personalizado endereço */
.endereco-grid {
  grid-template-columns:2fr 0.6fr 1.4fr;
  gap:12px;
}
.endereco-grid label:nth-child(4) { grid-column:1 / span 2; }
.endereco-grid label:nth-child(5) { grid-column:3; }

/* Emissão da certidão */
.checks-emissao {
  grid-template-columns:repeat(2, minmax(280px, 1fr));
}
.checks-emissao label { white-space:nowrap; }
@media (max-width: 560px) {
  .checks-emissao { grid-template-columns:1fr; }
  .checks-emissao label { white-space:normal; }
}

/* ---- Observação abaixo do período ---- */
fieldset small.muted {
  display:block;
  margin:4px 0 12px; /* dá espaço antes da Motivação */
  font-size:12px;
  color:var(--muted);
}

/* opcional: dá um respiro extra no main */
main.container {
  padding-bottom:32px;
}

/* ===== Layout duas colunas (form + dicas) ===== */
.layout {
  display:grid;
  grid-template-columns:minmax(0, 3fr) minmax(260px, 1.1fr); /* form mais largo */
  gap:24px;
  align-items:flex-start;
}

.layout-main {
  min-width:0;
}

/* card lateral de ajuda */
.layout-aside {
  margin-top:40px;  /* descola um pouco do topo pra não competir com o primeiro fieldset */
}

.layout-aside .panel-help {
  padding:18px 18px 16px;
  font-size:0.9rem;
  box-shadow:0 14px 32px rgba(37,33,66,0.16);
}

/* em telas menores, uma coluna só */
@media (max-width: 900px) {
  .layout {
    grid-template-columns:1fr;
  }
  .layout-aside {
    margin-top:16px;
  }
}