/* Belief-style first screen for unauthenticated index.html/mobile.html only. */
.auth-card .auth-belief-experience {
  display: none;
}

.auth-card.auth-card-landing .auth-belief-experience {
  position: fixed;
  inset: 0;
  display: block;
  overflow: hidden;
  background: #080905;
  color: #fff8ea;
  isolation: isolate;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
  z-index: 1;
}

.auth-card.auth-card-landing .auth-landing-top,
.auth-card.auth-card-landing .auth-landing-hero,
.auth-card.auth-card-landing .auth-landing-features,
.auth-card.auth-card-landing .auth-landing-product,
.auth-card.auth-card-landing .auth-landing-bottom-cta,
.auth-card.auth-card-landing .auth-landing-legal {
  display: none !important;
}

.auth-card.auth-card-landing .auth-belief-experience::before,
.auth-card.auth-card-landing .auth-belief-experience::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 30;
  pointer-events: none;
}

.auth-card.auth-card-landing .auth-belief-experience::before {
  background:
    radial-gradient(circle at 50% 48%, transparent 0 46%, rgba(0, 0, 0, 0.2) 68%, rgba(0, 0, 0, 0.58) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.58), transparent 24%, transparent 74%, rgba(0, 0, 0, 0.66));
}

.auth-card.auth-card-landing .auth-belief-experience::after {
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 248, 234, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 248, 234, 0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mix-blend-mode: soft-light;
}

.auth-belief-brand,
.auth-belief-login,
.auth-belief-top-signup,
.auth-belief-caption,
.auth-belief-final-cta-wrap {
  position: fixed;
  z-index: 80;
}

.auth-belief-brand {
  top: max(22px, env(safe-area-inset-top));
  left: max(24px, env(safe-area-inset-left));
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.auth-belief-brand-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #9fd7bc;
  box-shadow: 0 0 18px rgba(159, 215, 188, 0.85), 0 0 42px rgba(159, 215, 188, 0.32);
}

.auth-belief-brand-text {
  color: #9fd7bc;
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  font-weight: 760;
  letter-spacing: -0.045em;
}

.auth-belief-login,
.auth-belief-top-signup,
.auth-belief-final-cta {
  text-decoration: none;
}

.auth-belief-login {
  top: max(18px, env(safe-area-inset-top));
  right: max(22px, env(safe-area-inset-right));
  min-height: 42px;
  padding: 0 1.05rem;
  border: 1px solid rgba(255, 248, 234, 0.2);
  border-radius: 999px;
  background: rgba(5, 6, 4, 0.3);
  color: rgba(255, 248, 234, 0.78);
  font-size: 0.84rem;
  font-weight: 680;
  line-height: 42px;
  backdrop-filter: blur(18px);
}

.auth-belief-top-signup {
  top: calc(max(18px, env(safe-area-inset-top)) + 52px);
  right: max(22px, env(safe-area-inset-right));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 1.05rem;
  border: 1px solid rgba(159, 215, 188, 0.42);
  border-radius: 999px;
  background: linear-gradient(180deg, #20a06f, #08724f);
  color: #fffef8;
  font-size: 0.84rem;
  font-weight: 720;
  line-height: 42px;
  box-shadow: 0 0 26px rgba(159, 215, 188, 0.18), 0 18px 34px rgba(0, 0, 0, 0.28);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 420ms ease, transform 420ms ease;
  backdrop-filter: blur(18px);
}

.auth-belief-experience.is-final .auth-belief-top-signup {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.auth-belief-scene {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(68px, 8vh, 96px) clamp(18px, 5vw, 76px) clamp(92px, 11vh, 124px);
  opacity: 0;
  visibility: hidden;
  transform: scale(1.04);
  transition: opacity 780ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 1100ms cubic-bezier(0.2, 0.8, 0.2, 1), visibility 0s linear 780ms;
}

.auth-belief-scene.is-active {
  z-index: 10;
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  transition-delay: 0s;
}

.auth-belief-bg {
  position: absolute;
  inset: -7%;
  width: 114%;
  height: 114%;
  object-fit: cover;
  filter: blur(34px) saturate(1.08) brightness(0.62);
  transform: scale(1.1);
  opacity: 0.72;
}

.auth-belief-wash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 248, 234, 0.16), transparent 36rem),
    linear-gradient(135deg, rgba(6, 35, 25, 0.46), rgba(5, 6, 4, 0.42) 42%, rgba(40, 30, 17, 0.56));
}

.auth-belief-frame,
.auth-belief-method-stage {
  position: relative;
  z-index: 12;
  width: min(82vmin, 900px);
  aspect-ratio: 1 / 0.98;
  border-radius: clamp(20px, 3vw, 38px);
  box-shadow: 0 46px 120px rgba(0, 0, 0, 0.52), 0 0 0 1px rgba(255, 248, 234, 0.16);
  overflow: hidden;
}

.auth-belief-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 248, 234, 0.2), inset 0 -90px 130px rgba(0, 0, 0, 0.18);
  pointer-events: none;
}

.auth-belief-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.auth-belief-method-stage {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 52% 45%, rgba(255, 248, 234, 0.78), rgba(255, 248, 234, 0.2) 42%, rgba(8, 9, 5, 0.14) 100%),
    linear-gradient(135deg, rgba(159, 215, 188, 0.16), rgba(239, 197, 111, 0.12));
}

.auth-belief-method-stage::before {
  content: "";
  position: absolute;
  inset: 9%;
  border-radius: 999px;
  border: 1px solid rgba(255, 248, 234, 0.28);
}

.auth-belief-method-core {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(72%, 620px);
  gap: clamp(0.75rem, 1.4vw, 1.1rem);
}

.auth-belief-method {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: center;
  padding: clamp(0.82rem, 1.3vw, 1.15rem) clamp(0.95rem, 1.7vw, 1.35rem);
  border: 1px solid rgba(6, 35, 25, 0.16);
  border-radius: 22px;
  background: rgba(255, 252, 243, 0.82);
  color: #162019;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(14px);
}

.auth-belief-method:nth-child(2) {
  transform: translateX(8%);
}

.auth-belief-method:nth-child(3) {
  transform: translateX(-7%);
}

.auth-belief-method:nth-child(4) {
  transform: translateX(5%);
}

.auth-belief-method-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 16px;
  background: rgba(11, 116, 84, 0.1);
  color: #0b7454;
  font-size: 1.35rem;
  font-weight: 760;
}

.auth-belief-method strong {
  display: block;
  color: #10130f;
  font-size: clamp(1rem, 1.35vw, 1.22rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.auth-belief-method span:last-child {
  display: block;
  margin-top: 0.18rem;
  color: rgba(23, 23, 19, 0.62);
  font-size: clamp(0.82rem, 1vw, 0.95rem);
  line-height: 1.32;
}

.auth-belief-caption {
  left: 50%;
  bottom: max(76px, calc(env(safe-area-inset-bottom) + 60px));
  width: min(760px, calc(100vw - 44px));
  transform: translateX(-50%) translateY(16px);
  text-align: center;
  opacity: 0;
  transition: opacity 700ms ease 180ms, transform 700ms ease 180ms;
}

.auth-belief-scene.is-active .auth-belief-caption {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.auth-belief-caption h1,
.auth-belief-caption h2 {
  margin: 0;
  color: #fff9ef;
  font-size: clamp(2.25rem, 5.2vw, 5.8rem);
  font-weight: 830;
  line-height: 0.95;
  letter-spacing: -0.07em;
  text-shadow: 0 14px 34px rgba(0, 0, 0, 0.5);
  text-wrap: balance;
}

.auth-belief-caption p {
  max-width: 620px;
  margin: 0.72rem auto 0;
  color: rgba(255, 248, 234, 0.78);
  font-size: clamp(1rem, 1.45vw, 1.28rem);
  line-height: 1.42;
  letter-spacing: -0.025em;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.48);
  text-wrap: balance;
}

.auth-belief-final-cta-wrap {
  left: 50%;
  bottom: max(86px, calc(env(safe-area-inset-bottom) + 78px));
  transform: translateX(-50%) translateY(16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 720ms ease 520ms, transform 720ms ease 520ms;
}

.auth-belief-scene.is-active .auth-belief-final-cta-wrap {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.auth-belief-final-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 2rem;
  border-radius: 999px;
  background: linear-gradient(180deg, #20a06f, #08724f);
  color: #fffef8;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  font-weight: 760;
  line-height: 1;
  box-shadow: 0 0 34px rgba(159, 215, 188, 0.24), 0 20px 44px rgba(0, 0, 0, 0.38);
}

.auth-belief-scene.final .auth-belief-caption {
  bottom: max(158px, calc(env(safe-area-inset-bottom) + 144px));
}

@media (max-width: 820px) {
  .auth-belief-brand {
    top: max(14px, env(safe-area-inset-top));
    left: max(15px, env(safe-area-inset-left));
  }

  .auth-belief-brand-text {
    font-size: 1rem;
  }

  .auth-belief-login {
    top: max(12px, env(safe-area-inset-top));
    right: max(14px, env(safe-area-inset-right));
    min-height: 38px;
    max-width: calc(100vw - 150px);
    padding: 0 0.78rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.72rem;
    line-height: 38px;
  }

  .auth-belief-top-signup {
    top: calc(max(12px, env(safe-area-inset-top)) + 46px);
    right: max(14px, env(safe-area-inset-right));
    min-height: 38px;
    padding: 0 0.78rem;
    font-size: 0.72rem;
    line-height: 38px;
  }

  .auth-belief-scene {
    padding: 74px 14px 112px;
  }

  .auth-belief-frame,
  .auth-belief-method-stage {
    width: min(92vw, 560px);
  }

  .auth-belief-bg {
    filter: blur(28px) saturate(1.08) brightness(0.62);
  }

  .auth-belief-caption {
    bottom: max(70px, calc(env(safe-area-inset-bottom) + 54px));
  }

  .auth-belief-caption h1,
  .auth-belief-caption h2 {
    font-size: clamp(2.15rem, 10.8vw, 4.3rem);
  }

  .auth-belief-caption p {
    font-size: 0.98rem;
  }

  .auth-belief-method-core {
    width: min(82%, 430px);
  }

  .auth-belief-method {
    gap: 0.72rem;
    padding: 0.78rem 0.88rem;
    border-radius: 18px;
  }

  .auth-belief-method:nth-child(n) {
    transform: none;
  }

  .auth-belief-method-icon {
    width: 36px;
    height: 36px;
    border-radius: 13px;
    font-size: 1.08rem;
  }

  .auth-belief-final-cta-wrap {
    bottom: max(78px, calc(env(safe-area-inset-bottom) + 64px));
  }

  .auth-belief-scene.final .auth-belief-caption {
    bottom: max(146px, calc(env(safe-area-inset-bottom) + 130px));
  }
}

@media (max-height: 680px) and (orientation: landscape) {
  .auth-belief-frame,
  .auth-belief-method-stage {
    width: min(68vmin, 620px);
  }

  .auth-belief-caption {
    bottom: 54px;
  }

  .auth-belief-caption h1,
  .auth-belief-caption h2 {
    font-size: clamp(1.8rem, 4vw, 3.2rem);
  }

  .auth-belief-caption p {
    display: none;
  }
}