/* =========================================================
   Assistente de Sessão com IA (assistente.html)
   ========================================================= */

.hero { padding: 28px 0 64px; text-align: center; }
.hero h1 { font-size: clamp(26px, 5vw, 40px); margin: 14px 0 8px; }
.hero p { color: rgba(255, 255, 255, .85); max-width: 560px; margin: 0 auto; font-size: 15px; }
.hero .back { display: inline-block; margin-top: 14px; font-size: 13px; color: rgba(255, 255, 255, .8); }

.tool { max-width: 760px; margin: -40px auto 48px; padding: 0 16px; }

.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
}

.step {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
}
.step span {
  font-family: var(--font-sans);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.step--spaced { margin-top: 26px; }

/* ---------- Formulário ---------- */
label { display: block; font-size: 13px; font-weight: 600; margin: 14px 0 6px; }

select,
textarea,
input[type="text"] {
  width: 100%;
  font: inherit;
  font-size: 15px;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-1);
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
select:focus,
textarea:focus,
input[type="text"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(213, 92, 47, .15);
}
textarea { min-height: 90px; resize: vertical; }
#outra { display: none; margin-top: 10px; }
#outra.is-visible { display: block; }

.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* Chips de seleção */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips label {
  margin: 0;
  font-weight: 500;
  font-size: 14px;
  padding: 9px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--surface-1);
  cursor: pointer;
  transition: all .15s;
}
.chips label:hover { border-color: var(--primary); }
.chips input:checked + label { background: var(--primary-soft); border-color: var(--primary); color: var(--primary-hover); }
.chips input:focus-visible + label { outline: 2px solid var(--primary); outline-offset: 2px; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.btn--lg { min-height: 48px; padding: 12px 28px; font-size: 16px; font-weight: 700; }

/* ---------- Resultado ---------- */
#out { display: none; }
#out.is-visible { display: block; }
pre {
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-family: inherit;
  font-size: 14px;
  max-height: 420px;
  overflow: auto;
}
.ok { color: var(--secondary); font-weight: 600; font-size: 14px; min-height: 20px; margin-top: 10px; }
.tip { background: var(--secondary-soft); border-radius: var(--radius-sm); padding: 14px 16px; font-size: 14px; margin-top: 16px; }

@media (max-width: 560px) {
  .row { grid-template-columns: 1fr; }
  .card { padding: 18px; }
}