/* ============================================================
   Aportize — Melhores CDBs
   Mantém a linguagem visual das calculadoras, com filtros à
   esquerda e o ranking à direita.
   ============================================================ */

.cdb-page {
  padding-top: clamp(36px, 5vw, 72px);
  padding-bottom: clamp(64px, 8vw, 112px);
  color-scheme: dark;
}

.cdb-page [hidden] { display: none !important; }

.cdb-page button,
.cdb-page select,
.cdb-page summary { -webkit-tap-highlight-color: transparent; }

.cdb-page button,
.cdb-page select { font-family: var(--sans); }

.cdb-page button {
  appearance: none;
  cursor: pointer;
  touch-action: manipulation;
}

.cdb-page button:focus-visible,
.cdb-page select:focus-visible,
.cdb-page summary:focus-visible,
.cdb-page a:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}

/* ---------- Abertura ---------- */

.cdb-page .intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin: 0 0 clamp(36px, 4.5vw, 60px);
}

.cdb-page .intro__copy { min-width: 0; }

.cdb-page .eyebrow {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: .8125rem;
  font-weight: 500;
}

.cdb-page .intro h1 {
  max-width: none;
  margin: 0;
  color: var(--text);
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -.052em;
  text-wrap: balance;
  overflow-wrap: break-word;
}

.cdb-page .intro h1 span { color: var(--muted); }

.cdb-page .intro__description {
  max-width: 52ch;
  margin: 22px 0 0;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.65;
  letter-spacing: -.01em;
}

.cdb-page .intro__reference {
  flex: none;
  padding-bottom: 3px;
  text-align: right;
}

.cdb-page .intro__reference-label,
.cdb-page .intro__reference-note {
  display: block;
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.5;
}

.cdb-page .intro__reference-value {
  margin: 6px 0 4px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 1.75rem;
  line-height: 1.3;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.cdb-page .intro__reference-value span {
  margin-left: 6px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: .8125rem;
  letter-spacing: 0;
}

.cdb-page .intro__reference-value b { font-weight: 400; }

/* ---------- Estrutura ---------- */

.cdb-page .catalog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-top: clamp(28px, 3vw, 40px);
  border-top: 1px solid var(--hairline);
}

.cdb-page .section-label,
.cdb-page .section-header h2 {
  margin: 0;
  color: var(--text-secondary);
  font-size: .9375rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -.015em;
}

.cdb-page .section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

/* ---------- Filtros ---------- */

.cdb-page .filters { min-width: 0; }

.cdb-page .clear-button {
  padding: 0;
  border: 0;
  color: var(--muted);
  background: transparent;
  font-size: .8125rem;
  transition: color var(--t);
}

.cdb-page .filter-group {
  display: block;
  min-width: 0;
  margin: 28px 0 0;
  padding: 0;
  border: 0;
}

.cdb-page .filter-group legend,
.cdb-page .filter-label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: .8125rem;
  line-height: 1.5;
}

.cdb-page .option-group {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 4px;
  border-radius: var(--r-sm);
  background: var(--surface);
}

/* Rótulos mais longos ("Após carência", "Mais de 1.080") cabem melhor em duas colunas. */
.cdb-page .expiration-options {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cdb-page .option-group button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 44px;
  padding: 8px 6px;
  border: 1px solid transparent;
  border-radius: calc(var(--r-sm) - 4px);
  color: var(--muted);
  background: transparent;
  font-size: .8125rem;
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
  transition: color var(--t), background-color var(--t);
}

.cdb-page .option-group button[aria-pressed="true"] {
  color: var(--green);
  background: var(--green-contrast);
}

.cdb-page .select-shell {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 48px;
  border-radius: 10px;
  background: var(--surface-2);
}

.cdb-page .select-shell select {
  z-index: 1;
  width: 100%;
  min-height: 48px;
  padding: 0 42px 0 14px;
  appearance: none;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  font-size: .9375rem;
  cursor: pointer;
}

.cdb-page .select-shell i {
  position: absolute;
  right: 17px;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: translateY(-2px) rotate(45deg);
}

.cdb-page .search-shell {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 48px;
  border-radius: 10px;
  background: var(--surface-2);
}

.cdb-page .search-shell input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  margin: 0;
  padding: 0 14px 0 38px;
  appearance: none;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  font-family: var(--sans);
  font-size: .9375rem;
}

.cdb-page .search-shell input::placeholder { color: var(--muted); }
.cdb-page .search-shell input::-webkit-search-cancel-button { appearance: none; }

.cdb-page .search-shell i {
  position: absolute;
  left: 15px;
  width: 11px;
  height: 11px;
  border: 1.5px solid var(--muted);
  border-radius: 50%;
  pointer-events: none;
}

.cdb-page .search-shell i::after {
  content: "";
  position: absolute;
  top: 9px;
  left: 8px;
  width: 6px;
  height: 1.5px;
  background: var(--muted);
  transform: rotate(45deg);
  transform-origin: left center;
}

.cdb-page .search-shell:focus-within i,
.cdb-page .search-shell:focus-within i::after {
  border-color: var(--green);
  background-color: var(--green);
}
.cdb-page .search-shell:focus-within i { background-color: transparent; }

.cdb-page .filters__note {
  margin: 28px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.6;
}

/* ---------- Lista ---------- */

.cdb-page .catalog { min-width: 0; }

.cdb-page .catalog__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.cdb-page .catalog__header h2 {
  margin: 5px 0 0;
  color: var(--text);
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  font-weight: 500;
  letter-spacing: -.035em;
}

.cdb-page .catalog__updated {
  margin: 0;
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.5;
  text-align: right;
}

.cdb-page .catalog__updated time { white-space: nowrap; }

.cdb-page .stale-notice {
  margin: 0 0 18px;
  padding: 12px 14px;
  border-radius: 10px;
  color: var(--text-secondary);
  background: var(--surface);
  font-size: .8125rem;
}

.cdb-page .catalog-loading {
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--hairline);
}

.cdb-page .catalog-loading i {
  display: block;
  height: 118px;
  border-bottom: 1px solid var(--hairline);
  background: linear-gradient(90deg, transparent 0%, var(--surface) 48%, transparent 100%);
  background-size: 220% 100%;
  animation: cdb-loading 1.35s ease-in-out infinite;
}

.cdb-page .catalog-loading i:nth-child(2) { animation-delay: 120ms; }
.cdb-page .catalog-loading i:nth-child(3) { animation-delay: 240ms; }

@keyframes cdb-loading {
  from { background-position: 120% 0; }
  to { background-position: -120% 0; }
}

.cdb-page .cdb-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline);
}

.cdb-page .cdb-item { border-bottom: 1px solid var(--hairline); }

.cdb-page .cdb-item article {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  grid-template-areas:
    "rank main"
    "rank yield";
  gap: 14px 12px;
  padding: 22px 0;
}

.cdb-page .cdb-item__rank {
  grid-area: rank;
  padding-top: 2px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .75rem;
  font-variant-numeric: tabular-nums;
}

.cdb-page .cdb-item__main { grid-area: main; min-width: 0; }

.cdb-page .cdb-item__brand {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -.018em;
}

.cdb-page .cdb-item__issuer {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.45;
}

.cdb-page .cdb-item__details {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 14px;
  margin-top: 13px;
  color: var(--text-secondary);
  font-size: .75rem;
  line-height: 1.5;
}

.cdb-page .cdb-item__details span:not(:last-child)::after {
  content: "·";
  margin-left: 14px;
  color: var(--muted);
}

.cdb-page .cdb-item__yield {
  grid-area: yield;
  min-width: 0;
}

.cdb-page .cdb-item__yield > span {
  display: block;
  color: var(--muted);
  font-size: .6875rem;
}

.cdb-page .cdb-item__yield strong {
  display: block;
  margin-top: 2px;
  color: var(--green);
  font-family: var(--mono);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -.035em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.cdb-page .cdb-item__yield small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: .6875rem;
  line-height: 1.45;
}

.cdb-page .cdb-item__maximum {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: .6875rem;
  line-height: 1.55;
}

.cdb-page .cdb-item__promotion {
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: .6875rem;
  line-height: 1.5;
}

.cdb-page .cdb-item__yield a {
  display: inline-block;
  margin-top: 7px;
  color: var(--muted);
  font-size: .75rem;
  text-decoration: none;
  transition: color var(--t);
}

.cdb-page .cdb-item__yield a i { font-style: normal; }

.cdb-page .catalog-empty {
  padding: 40px 0;
  border-bottom: 1px solid var(--hairline);
  text-align: center;
}

.cdb-page .catalog-error {
  padding: 40px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  text-align: center;
}

.cdb-page .catalog-error p {
  margin: 0;
  color: var(--text-secondary);
}

.cdb-page .catalog-error button {
  margin-top: 12px;
  padding: 0;
  border: 0;
  color: var(--green);
  background: none;
  font-size: .875rem;
}

.cdb-page .load-more {
  width: 100%;
  min-height: 48px;
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--text-secondary);
  background: var(--surface);
  font-size: .8125rem;
  font-weight: 500;
  transition: color var(--t), border-color var(--t), background-color var(--t);
}

.cdb-page .load-more.is-loading::before {
  content: "";
  display: inline-block;
  width: 13px;
  height: 13px;
  margin-right: 8px;
  border: 1.5px solid var(--muted);
  border-right-color: transparent;
  border-radius: 50%;
  vertical-align: -2px;
  animation: cdb-button-loading .7s linear infinite;
}

@keyframes cdb-button-loading {
  to { transform: rotate(360deg); }
}

.cdb-page .catalog-empty p {
  margin: 0;
  color: var(--text-secondary);
}

.cdb-page .catalog-empty button {
  margin-top: 12px;
  padding: 0;
  border: 0;
  color: var(--green);
  background: none;
  font-size: .875rem;
}

.cdb-page .methodology {
  margin-top: 22px;
  border-top: 1px solid var(--hairline);
}

.cdb-page .methodology summary {
  position: relative;
  padding: 15px 30px 15px 0;
  color: var(--muted);
  font-size: .8125rem;
  list-style: none;
  cursor: pointer;
}

.cdb-page .methodology summary::-webkit-details-marker { display: none; }
.cdb-page .methodology summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  color: var(--muted);
  font-size: 1.25rem;
}
.cdb-page .methodology[open] summary::after { content: "−"; }

.cdb-page .methodology__content {
  max-width: 72ch;
  padding-bottom: 8px;
}

.cdb-page .methodology__content p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: .8125rem;
  line-height: 1.65;
}

.cdb-page .next-step {
  margin: 18px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  color: var(--text-secondary);
  font-size: .875rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.cdb-page .next-step a {
  color: var(--green);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color var(--t);
}

.cdb-page .catalog-unavailable {
  padding: 36px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.cdb-page .catalog-unavailable h2 {
  margin: 10px 0 0;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -.04em;
}

.cdb-page .catalog-unavailable p:last-child {
  max-width: 56ch;
  margin: 14px 0 0;
  color: var(--muted);
}

@media (hover: hover) {
  .cdb-page .clear-button:hover,
  .cdb-page .cdb-item__yield a:hover,
  .cdb-page .methodology summary:hover,
  .cdb-page .next-step a:hover { color: var(--text); }

  .cdb-page .load-more:hover {
    color: var(--text);
    border-color: var(--muted);
    background: var(--surface-2);
  }

  .cdb-page .option-group button:not([aria-pressed="true"]):hover {
    color: var(--text);
    background: var(--surface-2);
  }
}

@media (min-width: 720px) {
  .cdb-page .cdb-item article {
    grid-template-columns: 32px minmax(0, 1fr) auto;
    grid-template-areas: "rank main yield";
    align-items: start;
  }

  .cdb-page .cdb-item__yield {
    min-width: 180px;
    text-align: right;
  }
}

@media (min-width: 1080px) {
  .cdb-page .catalog-layout {
    grid-template-columns: minmax(260px, .68fr) minmax(0, 1.32fr);
    column-gap: clamp(56px, 6vw, 96px);
    background-image: linear-gradient(var(--hairline), var(--hairline));
    background-size: 1px 100%;
    background-repeat: no-repeat;
    background-position: calc(34% - 1px) 0;
  }

  .cdb-page .filters {
    position: sticky;
    top: calc(var(--nav-h) + 28px);
    align-self: start;
  }
}

@media (max-width: 719px) {
  .cdb-page .intro { display: block; }

  .cdb-page .intro h1 {
    font-size: clamp(1.875rem, 8.5vw, 3rem);
    line-height: 1.08;
  }

  .cdb-page .intro__description {
    margin-top: 18px;
    font-size: .9375rem;
  }

  .cdb-page .intro__break { display: none; }

  .cdb-page .intro__reference {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 6px 12px;
    margin-top: 20px;
    padding: 0;
    text-align: left;
  }

  .cdb-page .intro__reference-value {
    margin: 0;
    font-size: 1rem;
  }

  .cdb-page .intro__reference-note { display: none; }

  .cdb-page .catalog__header {
    display: block;
  }

  .cdb-page .catalog__updated {
    margin-top: 8px;
    text-align: left;
  }

  .cdb-page .cdb-item__details span {
    width: 100%;
  }

  .cdb-page .cdb-item__details span::after { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .cdb-page *,
  .cdb-page *::before,
  .cdb-page *::after { transition-duration: 1ms !important; }
  .cdb-page .catalog-loading i { animation: none; }
  .cdb-page .load-more.is-loading::before { animation: none; }
}

@media (forced-colors: active) {
  .cdb-page .option-group,
  .cdb-page .select-shell,
  .cdb-page .search-shell { border: 1px solid ButtonText; }

  .cdb-page button[aria-pressed="true"] {
    outline: 2px solid Highlight;
    outline-offset: -3px;
  }
}