:root {
  --bg: #eef2fb;
  --card: #ffffff;
  --texto: #142033;
  --muted: #5a6b84;
  --brand: #005a9c;
  --brand-2: #0078d4;
  --primaria: #0078d4;
  --primaria-escuro: #005a9c;
  --perigo: #dc2626;
  --sucesso: #16a34a;
  --borda: #e2e8f0;
  --sombra: 0 10px 24px rgba(20, 32, 51, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(180deg, #eaf2fc 0%, var(--bg) 220px, var(--bg) 100%);
  color: var(--texto);
}

/* ── Topo ──────────────────────────────────────────────────────────────── */

.topo {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color: #fff;
  box-shadow: 0 4px 18px rgba(0, 60, 110, 0.18);
}

.topo-conteudo {
  max-width: 860px;
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.marca { display: flex; align-items: center; gap: 12px; }
.marca-icone {
  font-size: 1.6rem;
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 12px;
}
.marca h1 { margin: 0; font-size: 1.25rem; line-height: 1.1; }
.marca p { margin: 2px 0 0; font-size: 0.82rem; opacity: 0.9; }

.usuario { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; }
.usuario-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
}
.usuario-sair { color: #fff; opacity: 0.85; text-decoration: underline; }
.usuario-sair:hover { opacity: 1; }

/* ── Layout ────────────────────────────────────────────────────────────── */

.page {
  max-width: 860px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

/* ── Trilha de progresso ───────────────────────────────────────────────── */

.trilha {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  gap: 6px;
}
.trilha li {
  flex: 1;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  padding-bottom: 10px;
  border-bottom: 3px solid var(--borda);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.trilha li:first-child { border-color: var(--primaria); color: var(--primaria-escuro); }

/* ── Cards ─────────────────────────────────────────────────────────────── */

.card {
  background: var(--card);
  border: 1px solid var(--borda);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 18px;
  box-shadow: var(--sombra);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.step-badge {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--primaria);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
}

.card-header h2 { margin: 0; font-size: 1.1rem; }

.card-login, .card-sucesso {
  text-align: center;
  padding: 40px 24px;
}
.card-login p { color: var(--muted); max-width: 440px; margin: 10px auto 20px; }
.card-sucesso h2 { color: var(--sucesso); margin-top: 12px; }

.card-icone {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #eaf4ff;
  font-size: 1.6rem;
}
.card-sucesso .card-icone { background: #e8f8ee; color: var(--sucesso); }

h3 { margin: 18px 0 8px; font-size: 0.95rem; color: var(--muted); }

/* ── Formulário ────────────────────────────────────────────────────────── */

.campo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 560px) {
  .campo-grid { grid-template-columns: 1fr; }
}

label {
  display: block;
  margin: 12px 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

input, textarea {
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  border: 1px solid var(--borda);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--texto);
  background: #fbfcfe;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--primaria);
  box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.15);
  background: #fff;
}
textarea { resize: vertical; line-height: 1.5; }

.sub-bloco {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--borda);
}

.callout {
  background: #eaf4ff;
  border: 1px solid #cfe4fb;
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
}
.callout strong { color: var(--brand); font-size: 0.85rem; }
.callout p { margin: 4px 0 0; font-size: 0.92rem; }

/* ── Botões ────────────────────────────────────────────────────────────── */

.botao {
  display: inline-block;
  padding: 11px 20px;
  border-radius: 9px;
  border: 1px solid var(--borda);
  background: #f8fafc;
  color: var(--texto);
  cursor: pointer;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 14px;
  transition: transform 0.1s, box-shadow 0.15s;
}
.botao:hover:not(:disabled) { box-shadow: 0 4px 12px rgba(20, 32, 51, 0.1); }
.botao:active:not(:disabled) { transform: translateY(1px); }

.botao-primaria {
  background: linear-gradient(135deg, var(--primaria) 0%, var(--primaria-escuro) 100%);
  border-color: transparent;
  color: #fff;
}

.botao-perigo {
  background: var(--perigo);
  border-color: var(--perigo);
  color: #fff;
}

.botao-grande { padding: 13px 28px; font-size: 1rem; }

.botao:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

/* ── Mensagens ─────────────────────────────────────────────────────────── */

.erro {
  color: var(--perigo);
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  font-size: 0.85rem;
  padding: 0;
  margin-top: 10px;
  min-height: 0;
}
.erro:empty { display: none; }
.erro:not(:empty) { padding: 8px 12px; }

#sharepoint-link a {
  display: inline-block;
  margin-top: 10px;
  color: var(--primaria-escuro);
  font-weight: 600;
}