/* ==========================================================================
   A6767.FUN — Retorno por apostas V3 Stylesheet
   ========================================================================== */

:root {
  --br-bg: #0A0E1A;
  --br-e1: #10162A;
  --br-e2: #171F38;
  --br-e3: #1F2947;
  --br-line: #232D4C;
  --br-gold: #F5B93D;
  --br-gold2: #FFD46B;
  --br-text: #F3F5FA;
  --br-mid: #A6AEC4;
  --br-low: #6A7290;
  --br-green: #35D07F;
  --br-safe: env(safe-area-inset-bottom, 0px);
}

.back-rate-v3-app {
  width: 100%;
  max-width: 430px;
  min-height: 100vh;
  margin: 0 auto;
  position: relative;
  overflow-x: hidden;
  background: radial-gradient(120% 56% at 50% -12%, rgba(245, 185, 61, 0.09), transparent 56%), var(--br-bg);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.55);
  color: var(--br-text);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  box-sizing: border-box;
}

.back-rate-v3-app *,
.back-rate-v3-app *::before,
.back-rate-v3-app *::after {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

.back-rate-v3-app button,
.back-rate-v3-app a {
  font: inherit;
}

.back-rate-v3-app button {
  cursor: pointer;
}

.back-rate-v3-app svg {
  display: block;
}

/* Header */
.back-rate-v3__header {
  height: 60px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 14, 26, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(35, 45, 76, 0.85);
}

.back-rate-v3__icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--br-line);
  background: var(--br-e2);
  color: var(--br-mid);
  display: grid;
  place-items: center;
  padding: 0;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.back-rate-v3__icon-btn:hover {
  background: var(--br-e3);
  border-color: rgba(245, 185, 61, 0.3);
  color: var(--br-gold);
}

.back-rate-v3__header-title {
  flex: 1;
  text-align: center;
  font-size: 14px;
  font-weight: 900;
  color: var(--br-text);
  letter-spacing: -0.2px;
}

.back-rate-v3__header-spacer {
  width: 38px;
}

/* Main Page */
.back-rate-v3__page {
  padding: 14px 14px calc(112px + var(--br-safe));
}

.back-rate-v3__kicker {
  font-size: 10px;
  font-weight: 900;
  color: var(--br-gold);
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.back-rate-v3__h1 {
  font-size: 24px;
  line-height: 1.08;
  font-weight: 950;
  letter-spacing: -0.55px;
  margin: 4px 0 0;
  color: var(--br-text);
}

.back-rate-v3__lead {
  font-size: 10.5px;
  line-height: 1.45;
  color: var(--br-low);
  margin: 7px 0 14px;
}

/* Hero */
.back-rate-v3__hero {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(245, 185, 61, 0.22);
  background: radial-gradient(80% 120% at 90% 0%, rgba(245, 185, 61, 0.15), transparent 60%), linear-gradient(145deg, #171F38, #0F1425 75%);
  padding: 15px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.20);
}

.back-rate-v3__hero-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.back-rate-v3__hero-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--br-gold);
  background: rgba(245, 185, 61, 0.08);
  border: 1px solid rgba(245, 185, 61, 0.16);
}

.back-rate-v3__hero-copy {
  flex: 1;
}

.back-rate-v3__hero-copy strong {
  font-size: 12px;
  color: var(--br-text);
  font-weight: 900;
}

.back-rate-v3__hero-copy p {
  margin: 5px 0 0;
  font-size: 9.2px;
  line-height: 1.45;
  color: var(--br-mid);
}

.back-rate-v3__hero-note {
  margin-top: 12px;
  padding-top: 11px;
  border-top: 1px solid rgba(245, 185, 61, 0.12);
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 8.6px;
  line-height: 1.45;
  color: var(--br-low);
}

/* Sections */
.back-rate-v3__section {
  margin-top: 15px;
}

.back-rate-v3__section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  padding: 0 2px 8px;
}

.back-rate-v3__section-head strong {
  font-size: 12px;
  font-weight: 900;
  color: var(--br-text);
}

.back-rate-v3__section-head span {
  font-size: 8.8px;
  color: var(--br-low);
  font-weight: 700;
}

/* Tiers Grid */
.back-rate-v3__tiers {
  display: grid;
  gap: 8px;
}

.back-rate-v3__tier {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--br-line);
  border-radius: 16px;
  background: var(--br-e1);
  padding: 11px 12px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.back-rate-v3__tier:hover {
  border-color: rgba(245, 185, 61, 0.25);
  background: var(--br-e2);
}

.back-rate-v3__tier-badge {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--br-e2);
  border: 1px solid var(--br-line);
  display: grid;
  place-items: center;
  color: var(--br-gold);
  font-size: 10px;
  font-weight: 950;
}

.back-rate-v3__tier-title {
  font-size: 10.8px;
  font-weight: 900;
  color: var(--br-text);
}

.back-rate-v3__tier-label {
  font-size: 8.2px;
  color: var(--br-low);
  margin-top: 4px;
}

.back-rate-v3__tier-volume {
  font-size: 10px;
  font-weight: 850;
  margin-top: 2px;
  color: var(--br-text);
}

.back-rate-v3__rate {
  min-width: 64px;
  text-align: right;
  font-size: 15px;
  font-weight: 950;
  color: var(--br-gold);
}

.back-rate-v3__rate small {
  display: block;
  font-size: 7.8px;
  color: var(--br-low);
  font-weight: 750;
  margin-top: 4px;
}

/* Skeleton Loading */
.back-rate-v3__skeleton-tier {
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(90deg, var(--br-e1) 25%, var(--br-e2) 50%, var(--br-e1) 75%);
  background-size: 200% 100%;
  animation: brSkeletonShimmer 1.5s infinite;
  border: 1px solid var(--br-line);
}

@keyframes brSkeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Error & Empty States */
.back-rate-v3__state-card {
  border: 1px solid var(--br-line);
  border-radius: 16px;
  background: var(--br-e1);
  padding: 24px 16px;
  text-align: center;
}

.back-rate-v3__state-card p {
  margin: 0 0 12px;
  font-size: 11px;
  color: var(--br-mid);
}

.back-rate-v3__retry-btn {
  height: 38px;
  padding: 0 20px;
  border-radius: 10px;
  border: 1px solid rgba(245, 185, 61, 0.3);
  background: rgba(245, 185, 61, 0.1);
  color: var(--br-gold);
  font-size: 11px;
  font-weight: 850;
  transition: all 0.2s ease;
}

.back-rate-v3__retry-btn:hover {
  background: rgba(245, 185, 61, 0.2);
}

/* Accordion */
.back-rate-v3__accordion {
  border: 1px solid var(--br-line);
  border-radius: 17px;
  background: var(--br-e1);
  overflow: hidden;
}

.back-rate-v3__acc-btn {
  width: 100%;
  min-height: 58px;
  border: 0;
  background: none;
  color: inherit;
  padding: 11px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
}

.back-rate-v3__acc-icon {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: var(--br-e2);
  border: 1px solid var(--br-line);
  color: var(--br-gold);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}

.back-rate-v3__acc-copy {
  flex: 1;
}

.back-rate-v3__acc-copy strong {
  display: block;
  font-size: 10.8px;
  font-weight: 900;
  color: var(--br-text);
}

.back-rate-v3__acc-copy span {
  display: block;
  margin-top: 3px;
  font-size: 8.5px;
  color: var(--br-low);
}

.back-rate-v3__chev {
  color: var(--br-low);
  transition: transform 0.2s ease;
}

.back-rate-v3__accordion.is-open .back-rate-v3__chev {
  transform: rotate(90deg);
}

.back-rate-v3__acc-panel {
  border-top: 1px solid var(--br-line);
  padding: 11px 12px;
}

.back-rate-v3__rule-list {
  display: grid;
  gap: 8px;
}

.back-rate-v3__rule {
  padding: 9px;
  border-radius: 11px;
  background: var(--br-bg);
  border: 1px solid var(--br-line);
  font-size: 8.7px;
  line-height: 1.45;
  color: var(--br-mid);
}

/* CTA */
.back-rate-v3__cta {
  margin-top: 14px;
  border-radius: 18px;
  border: 1px solid rgba(245, 185, 61, 0.18);
  background: linear-gradient(145deg, rgba(245, 185, 61, 0.06), var(--br-e1));
  padding: 13px;
}

.back-rate-v3__cta strong {
  font-size: 11.5px;
  color: var(--br-text);
  font-weight: 900;
}

.back-rate-v3__cta p {
  margin: 4px 0 11px;
  font-size: 8.8px;
  line-height: 1.45;
  color: var(--br-low);
}

.back-rate-v3__cta a {
  height: 45px;
  border-radius: 12px;
  text-decoration: none;
  border: 1px solid rgba(245, 185, 61, 0.24);
  background: rgba(245, 185, 61, 0.08);
  color: var(--br-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10.5px;
  font-weight: 900;
  transition: all 0.2s ease;
}

.back-rate-v3__cta a:hover {
  background: rgba(245, 185, 61, 0.16);
  border-color: rgba(245, 185, 61, 0.4);
}

/* Disclosure */
.back-rate-v3__disclosure {
  margin-top: 10px;
  padding: 10px 11px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.018);
  border: 1px solid var(--br-line);
  font-size: 8.4px;
  line-height: 1.5;
  color: var(--br-low);
}

/* Responsive tweaks */
@media (max-width: 370px) {
  .back-rate-v3__page {
    padding-left: 10px;
    padding-right: 10px;
  }
  .back-rate-v3__header {
    padding-left: 10px;
    padding-right: 10px;
  }
  .back-rate-v3__rate {
    min-width: 54px;
    font-size: 14px;
  }
  .back-rate-v3__tier {
    gap: 8px;
    padding: 10px;
  }
}