/* Identidade visual alinhada ao portal do Instituto Horizonte Digital
   (institutohorizontedigital.org): fundo navy, acento ciano, cartão branco
   com faixa superior, cantos retos. */

:root {
  --navy: #041329;
  --navy2: #071c38;
  --blue: #087df0;
  --cyan: #48e9f8;
  --white: #f7fbff;
  --muted: #a9b9cd;
  --tinta: #07182d;
  --tinta2: #31475d;
  --tinta3: #8b9aaa;
  --borda: #cfdae4;
  --borda-clara: #e0e9f0;
  --perigo: #d33b3b;
  --perigo-bg: #fdecec;
  --ok: #1f7a4d;
  --ok-bg: #e8f6ee;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Inter, Arial, sans-serif;
  background:
    radial-gradient(circle at 78% 18%, rgba(8, 125, 240, .22), transparent 42%),
    linear-gradient(150deg, var(--navy2), var(--navy) 62%);
  color: var(--white);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
}

.card {
  background: #fff;
  color: var(--tinta);
  border-top: 4px solid var(--blue);
  padding: 42px 34px;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 25px 70px rgba(3, 28, 55, .35);
  text-align: center;
}

.icon {
  font-size: 56px;
  line-height: 1;
}

h1 {
  font-size: 30px;
  line-height: 1.14;
  letter-spacing: -.025em;
  margin: 14px 0 10px;
  color: var(--tinta);
}

p.subtitle {
  color: #5c7186;
  font-size: 15.5px;
  margin: 0 0 26px;
}

/* ---------- botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 16px 22px;
  margin-top: 10px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .01em;
  text-decoration: none;
  cursor: pointer;
  transition: .25s;
}

.btn:hover { background: #0a6bcd; }

.btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px;
  margin-top: 8px;
  border-radius: 4px;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--borda);
  color: var(--tinta);
  background: #fbfdff;
  cursor: pointer;
  transition: .25s;
}

.btn-social:hover { background: #f1f7fc; border-color: var(--blue); }
.btn-social-google { color: #1a63c4; }
.btn-social-microsoft { color: #3d3d3d; }

.btn-perigo {
  width: 100%;
  padding: 12px;
  background: none;
  border: 1px solid var(--perigo);
  color: var(--perigo);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: .25s;
}

.btn-perigo:hover { background: var(--perigo-bg); }

.btn-remover {
  width: auto;
  padding: 4px 10px;
  margin: 0;
  background: none;
  border: 1px solid var(--perigo);
  color: var(--perigo);
  border-radius: 3px;
  font-size: 12px;
  cursor: pointer;
}

.btn-remover:hover { background: var(--perigo-bg); }

/* ---------- formulário ---------- */
form { text-align: left; }

label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin: 20px 0 0;
  color: var(--tinta2);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
select {
  width: 100%;
  margin-top: 7px;
  padding: 12px 13px;
  font-size: 15px;
  border: 1px solid var(--borda);
  border-radius: 3px;
  font-family: inherit;
  background: #fbfdff;
  color: var(--tinta);
  outline: none;
}

input:focus, select:focus {
  border-color: #087fe5;
  box-shadow: 0 0 0 3px rgba(8, 127, 229, .1);
}

.plano-opcoes {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 9px;
}

.plano-opcao {
  font-weight: 600;
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin: 0;
  color: var(--tinta);
}

.plano-opcao input { flex-shrink: 0; accent-color: var(--blue); }

.plano-nota {
  color: var(--tinta3);
  font-size: 12px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.opcao-checkbox {
  font-weight: 600;
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin: 10px 0 0;
  color: var(--tinta);
}

.opcao-checkbox input { accent-color: var(--blue); }

/* ---------- avisos ---------- */
.erro {
  background: var(--perigo-bg);
  color: #9c2626;
  border-left: 3px solid var(--perigo);
  padding: 12px 16px;
  font-size: 14px;
  margin-bottom: 18px;
  text-align: left;
}

.sucesso {
  background: var(--ok-bg);
  color: var(--ok);
  border-left: 3px solid var(--ok);
  padding: 12px 16px;
  font-size: 14px;
  margin-bottom: 18px;
  text-align: left;
}

.footer-note {
  color: var(--tinta3);
  font-size: 12.5px;
  margin-top: 22px;
}

.footer-note a { color: var(--blue); }

/* ---------- divisor ---------- */
.divisor-ou {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--tinta3);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin: 24px 0 14px;
}

.divisor-ou::before,
.divisor-ou::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid var(--borda-clara);
}

.divisor-ou span { padding: 0 12px; }

/* ---------- listas de bloqueio ---------- */
.lista-bloqueio {
  list-style: none;
  padding: 0;
  margin: 7px 0 0;
  max-height: 170px;
  overflow-y: auto;
  border: 1px solid var(--borda);
  border-radius: 3px;
  background: #fbfdff;
}

.lista-bloqueio li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  font-size: 14px;
  border-bottom: 1px solid var(--borda-clara);
}

.lista-bloqueio li:last-child { border-bottom: none; }

.lista-bloqueio li.vazio {
  color: var(--tinta3);
  justify-content: center;
  font-size: 13px;
}

/* ---------- tabela admin ---------- */
table.admin {
  border-collapse: collapse;
  width: 100%;
  background: #fff;
}

table.admin th, table.admin td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--borda-clara);
  font-size: 14px;
}

table.admin th {
  background: var(--navy);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ---------- páginas de documento ---------- */
.card-documento {
  max-width: 760px;
  text-align: left;
}

.card-documento h1 { text-align: center; }

.card-documento h2 {
  font-size: 19px;
  letter-spacing: -.015em;
  margin-top: 34px;
  color: var(--tinta);
}

.card-documento p,
.card-documento li {
  line-height: 1.65;
  color: var(--tinta2);
}

/* ---------- preço do PCP ---------- */
.pcp-price {
  margin-top: 14px;
  font-size: 14px;
  color: var(--tinta2);
}

.pcp-price strong {
  color: var(--blue);
  font-size: 21px;
}

@media (max-width: 520px) {
  .card { padding: 30px 22px; }
  h1 { font-size: 25px; }
}