.login-page {
  min-height: 100vh;
  background: #f4f7fa;
  font-family: Prompt, "Segoe UI", Arial, sans-serif;
}

.login-page .auth-main {
  display: block;
  min-height: 100vh;
  padding: 0;
}

.login-page .auth-messages {
  position: fixed;
  z-index: 10;
  top: 18px;
  left: 50%;
  width: min(680px, calc(100% - 36px));
  transform: translateX(-50%);
}

.login-shell {
  position: relative;
  display: flex;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 84% 12%, rgba(79, 130, 177, .14), transparent 24%),
    linear-gradient(145deg, #fff 0%, #f4f7fa 55%, #e8f0f7 100%);
}

.login-shell::before,
.login-shell::after {
  position: absolute;
  z-index: 0;
  border: 1px solid rgba(0, 51, 102, .09);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.login-shell::before {
  top: -210px;
  right: -130px;
  width: 520px;
  height: 520px;
}

.login-shell::after {
  right: 17%;
  bottom: -220px;
  width: 440px;
  height: 440px;
}

.login-brand-panel {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 64%;
  min-height: 100vh;
  padding: clamp(38px, 6vw, 92px) 12% clamp(34px, 5vw, 72px) clamp(34px, 5vw, 78px);
  overflow: hidden;
  background:
    radial-gradient(circle at 29% 46%, rgba(51, 192, 218, .23), transparent 30%),
    radial-gradient(circle at 69% 62%, rgba(79, 130, 177, .23), transparent 31%),
    linear-gradient(145deg, #00284f 0%, #003366 52%, #164f82 100%);
  clip-path: ellipse(96% 78% at 3% 50%);
}

.login-brand-panel::before {
  position: absolute;
  top: -20%;
  left: -14%;
  width: 72%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 50%;
  box-shadow:
    0 0 0 54px rgba(255, 255, 255, .025),
    0 0 0 108px rgba(255, 255, 255, .02);
  content: "";
}

.login-brand-panel::after {
  position: absolute;
  right: 9%;
  bottom: -18%;
  width: 54%;
  aspect-ratio: 1.3;
  border: 1px solid rgba(185, 205, 224, .18);
  border-radius: 50% 50% 0 0;
  transform: rotate(-10deg);
  content: "";
}

.login-brand-panel img {
  position: relative;
  z-index: 2;
  display: block;
  width: min(820px, 92%);
  height: auto;
  margin-bottom: 28px;
  filter: drop-shadow(0 22px 46px rgba(0, 20, 42, .28));
  -webkit-mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%);
  mask-image: radial-gradient(ellipse 76% 68% at center, #000 54%, transparent 100%);
}

.login-brand-copy {
  position: absolute;
  z-index: 3;
  right: 18%;
  bottom: clamp(36px, 6vw, 78px);
  left: clamp(38px, 6vw, 84px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #e8f0f7;
}

.login-brand-copy::before {
  position: absolute;
  top: -18px;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, .5), transparent 82%);
  content: "";
}

.login-brand-copy strong {
  color: #fff;
  font-size: clamp(18px, 1.8vw, 27px);
  font-weight: 600;
  letter-spacing: .03em;
}

.login-brand-copy span {
  color: #c7dbe9;
  font-size: 12px;
  letter-spacing: .025em;
}

.login-form-panel {
  position: relative;
  z-index: 3;
  display: grid;
  place-items: center;
  flex: 0 0 48%;
  min-height: 100vh;
  margin-left: -12%;
  padding: clamp(28px, 5vw, 70px) clamp(28px, 5vw, 84px) clamp(28px, 5vw, 70px) 14%;
  background: transparent;
}

.login-card {
  position: relative;
  width: min(500px, 100%);
  overflow: hidden;
  border: 1px solid rgba(0, 51, 102, .13);
  border-radius: 18px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 24px 65px rgba(0, 51, 102, .16);
}

.login-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 6px;
  background: linear-gradient(90deg, #003366 0%, #164f82 62%, #4f82b1 100%);
  content: "";
}

.login-card .auth-kicker {
  color: #164f82;
}

.login-card h1 {
  color: #003366;
  font-weight: 650;
  letter-spacing: -.02em;
}

.login-card p {
  max-width: 360px;
  color: #617184;
}

.login-card .auth-form input {
  border-color: #b9cde0;
  border-radius: 9px;
  background: #fff;
}

.login-card .password-wrap input {
  border-radius: 9px 0 0 9px;
}

.login-card .password-toggle {
  border-color: #b9cde0;
  border-radius: 0 9px 9px 0;
  background: #e8f0f7;
}

.login-card .auth-primary {
  min-height: 48px;
  border-radius: 9px;
  background: linear-gradient(105deg, #003366, #164f82);
  box-shadow: 0 9px 20px rgba(0, 51, 102, .18);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.login-card .auth-primary:hover {
  background: linear-gradient(105deg, #00284f, #003366);
  box-shadow: 0 12px 25px rgba(0, 51, 102, .24);
  transform: translateY(-1px);
}

.login-card .auth-link {
  text-underline-offset: 4px;
}

.login-mobile-brand {
  display: none;
}

@media (max-width: 1080px) {
  .login-shell {
    display: grid;
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .login-brand-panel {
    min-height: 340px;
    padding: 18px 7vw 72px;
    clip-path: ellipse(82% 82% at 50% 3%);
  }

  .login-brand-panel img {
    width: min(700px, 82%);
    margin: -24px 0 0;
  }

  .login-brand-copy {
    right: 9vw;
    bottom: 38px;
    left: 9vw;
  }

  .login-form-panel {
    min-height: auto;
    margin: -48px 0 0;
    padding: 0 22px 48px;
  }

  .login-card {
    width: min(520px, 100%);
  }
}

@media (max-width: 620px) {
  .login-brand-panel {
    min-height: 255px;
    padding: 12px 20px 60px;
    clip-path: ellipse(100% 83% at 50% 5%);
  }

  .login-brand-panel img {
    width: min(440px, 100%);
    margin-top: -10px;
  }

  .login-brand-copy {
    right: 26px;
    bottom: 27px;
    left: 26px;
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .login-brand-copy::before {
    top: -11px;
  }

  .login-brand-copy strong {
    font-size: 15px;
  }

  .login-brand-copy span {
    font-size: 10px;
  }

  .login-form-panel {
    margin-top: -34px;
    padding: 0 15px 34px;
  }

  .login-card {
    padding: 30px 22px;
    border-radius: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-card .auth-primary {
    transition: none;
  }
}