/* ============================================================
   SIMULADOR — modal de estimativa
   Usa <dialog> nativo: foco preso, Esc e fundo escuro de graça.
   ============================================================ */

.sim {
  width: min(100%, 40rem);
  max-height: 92vh;
  padding: 0;
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--r-lg);
  background: var(--ink-850);
  color: var(--text-on-dark);
  overflow-y: auto;
  overscroll-behavior: contain;

  /* tokens de superfície escura para os componentes internos */
  --text: var(--text-on-dark);
  --text-mid: var(--text-on-dark-mid);
  --text-low: var(--text-on-dark-low);
  --line: var(--line-dark);
  --accent: var(--brand-green);
  --focus: var(--brand-green-bright);
}

.sim::backdrop {
  background: rgba(6, 9, 11, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

@media (prefers-reduced-motion: no-preference) {
  .sim[open] {
    animation: sim-entra 260ms var(--ease-out);
  }

  @keyframes sim-entra {
    from { opacity: 0; transform: translateY(14px) scale(0.98); }
  }
}

.sim__inner {
  padding: clamp(1.5rem, 1.1rem + 1.8vw, 2.5rem);
}

.sim__fechar {
  position: absolute;
  top: 0.875rem;
  right: 0.875rem;
  z-index: 2;
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: var(--r-full);
  color: var(--text-on-dark-mid);
  background: rgba(255, 255, 255, 0.05);
  transition: background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}

.sim__fechar:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-on-dark);
}

.sim__fechar svg {
  width: 1.125rem;
  height: 1.125rem;
}

/* ---------- Cabeçalho ---------- */

.sim__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--brand-green);
  margin-bottom: var(--sp-3);
}

.sim__titulo {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.3rem + 1.1vw, 2rem);
  font-weight: 700;
  letter-spacing: var(--track-tighter);
  line-height: 1.15;
  padding-right: 2.5rem;
}

.sim__lead {
  margin-top: var(--sp-4);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  color: var(--text-on-dark-mid);
}

/* ---------- Formulário ---------- */

.sim__label {
  display: block;
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--text-on-dark-low);
}

.sim__input {
  width: 100%;
  padding: 0.9375rem 1.125rem;
  font-family: var(--font-body);
  font-size: var(--fs-lg);
  color: var(--text-on-dark);
  background: var(--ink-900);
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--r-md);
  transition: border-color var(--dur) var(--ease-out);
}

.sim__input:focus {
  outline: none;
  border-color: var(--brand-green);
}

.sim__input::placeholder {
  color: var(--text-on-dark-low);
}

/* campo de moeda com prefixo fixo */
.sim__campo-moeda {
  position: relative;
}

.sim__campo-moeda .sim__input {
  padding-left: 3rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xl);
  font-variant-numeric: tabular-nums;
}

.sim__prefixo {
  position: absolute;
  left: 1.125rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: var(--fs-lg);
  color: var(--text-on-dark-low);
  pointer-events: none;
}

.sim__erro {
  margin-top: var(--sp-3);
  font-size: var(--fs-xs);
  color: #ff8f6b;
  min-height: 1rem;
}

.sim__campo-moeda + .sim__erro + .btn,
.sim__envio .btn {
  margin-top: var(--sp-5);
}

.sim__rodape-nota {
  margin-top: var(--sp-5);
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: var(--text-on-dark-low);
}

/* ---------- Resultado ---------- */

.sim__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

.sim__card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: var(--sp-5);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.025);
}

.sim__card-rot {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--text-on-dark-low);
}

.sim__card-val {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 1.2rem + 0.9vw, 1.75rem);
  font-weight: 700;
  letter-spacing: var(--track-tight);
  font-variant-numeric: tabular-nums;
  color: var(--text-on-dark);
}

.sim__card-sub {
  font-size: var(--fs-xs);
  color: var(--text-on-dark-mid);
}

/* faixa de investimento: o número que a pessoa veio buscar */
.sim__faixa {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  padding: var(--sp-6);
  border: 1px solid rgba(111, 190, 68, 0.45);
  border-radius: var(--r-md);
  background: rgba(111, 190, 68, 0.09);
}

.sim__faixa .sim__card-rot {
  color: var(--brand-green);
}

.sim__faixa-val {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.25rem + 1.3vw, 2.125rem);
  font-weight: 700;
  letter-spacing: var(--track-tighter);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

/* ---------- Condições de pagamento ---------- */

.sim__pagamento {
  margin-top: var(--sp-6);
}

.sim__pag-titulo {
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--text-on-dark-low);
  margin-bottom: var(--sp-4);
}

.sim__pag-lista {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-dark);
}

.sim__pag-lista li {
  display: flex;
  flex-direction: column;
  gap: 0.3125rem;
  padding-block: var(--sp-4);
  border-bottom: 1px solid var(--line-dark);
}

.sim__pag-lista b {
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--text-on-dark);
}

.sim__pag-lista span {
  font-size: var(--fs-xs);
  line-height: 1.65;
  color: var(--text-on-dark-mid);
}

.sim__pag-lista #simParcela {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--brand-green-bright);
}

/* ---------- Memória de cálculo ---------- */

.sim__memoria {
  margin-top: var(--sp-6);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.02);
}

.sim__memoria summary {
  padding: var(--sp-4) var(--sp-5);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--brand-green);
  cursor: pointer;
  list-style: none;
}

.sim__memoria summary::-webkit-details-marker {
  display: none;
}

.sim__memoria summary::after {
  content: "+";
  float: right;
  font-family: var(--font-mono);
  color: var(--text-on-dark-low);
}

.sim__memoria[open] summary::after {
  content: "−";
}

.sim__memoria ol {
  display: grid;
  gap: var(--sp-3);
  padding: 0 var(--sp-5) var(--sp-4);
  margin: 0;
  counter-reset: passo;
}

.sim__memoria li {
  counter-increment: passo;
  position: relative;
  padding-left: 1.75rem;
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--text-on-dark-mid);
  font-variant-numeric: tabular-nums;
}

.sim__memoria li::before {
  content: counter(passo);
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  color: var(--brand-green);
}

.sim__memoria li b {
  color: var(--text-on-dark);
  font-weight: 600;
}

.sim__memoria-nota {
  padding: 0 var(--sp-5) var(--sp-5);
  font-size: var(--fs-xs);
  line-height: 1.65;
  color: var(--text-on-dark-low);
}

/* ---------- Avisos ---------- */

.sim__disclaimer {
  margin-top: var(--sp-5);
  padding: var(--sp-4) var(--sp-5);
  border-left: 2px solid var(--brand-green);
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--text-on-dark-mid);
  background: rgba(255, 255, 255, 0.02);
}

.sim__disclaimer b {
  color: var(--text-on-dark);
}

.sim__provisorio {
  margin-top: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border: 1px dashed rgba(255, 143, 107, 0.5);
  border-radius: var(--r-md);
  font-size: var(--fs-xs);
  line-height: 1.65;
  color: #ffb59a;
}

/* ---------- Envio ---------- */

.sim__envio {
  margin-top: var(--sp-7);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--line-dark);
}

.sim__envio-titulo {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  letter-spacing: var(--track-tight);
  color: var(--text-on-dark);
}

.sim__envio .sim__label:first-of-type {
  margin-top: var(--sp-5);
}

.sim__cobertura {
  margin-top: var(--sp-3);
  min-height: 1rem;
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: var(--text-on-dark-low);
}

.sim__cobertura.is-ok { color: var(--brand-green-bright); }
.sim__cobertura.is-atencao { color: #f0c674; }
.sim__cobertura.is-alerta { color: #ff8f6b; }

.sim__refazer {
  display: block;
  width: 100%;
  margin-top: var(--sp-5);
  padding: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--text-on-dark-mid);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease-out);
}

.sim__refazer:hover {
  color: var(--text-on-dark);
}

/* ---------- Mobile ---------- */

@media (max-width: 34rem) {
  .sim:not(.sim--pagina) {
    width: 100%;
    max-width: none;
    max-height: 100dvh;
    height: 100dvh;
    margin: 0;
    border: 0;
    border-radius: 0;
  }

  .sim__cards {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------------------
   VERSÃO DE PÁGINA (/simular)
   Mesmo miolo do modal, sem o comportamento de diálogo:
   não flutua, não rola por dentro, não limita altura.
   --------------------------------------------------------- */

.sim--pagina {
  position: static;
  display: block;
  width: 100%;
  max-width: none;
  max-height: none;
  height: auto;
  overflow: visible;
  margin: 0;
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--r-lg);
  animation: none;
}

@media (max-width: 34rem) {
  /* a regra de tela cheia vale só para o modal */
  .sim--pagina {
    border: 1px solid var(--line-dark-strong);
    border-radius: var(--r-lg);
    height: auto;
    max-height: none;
  }
}