body.login-body {
  background: #f3f4f6;
}

body.login-body .header {
  display: none;
}

.login-main {
  margin-top: 0;
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(243, 244, 246, 0.94)),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.035) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.025) 0 1px, transparent 1px 72px);
}

.login-shell {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 84px 20px 40px;
  overflow: hidden;
  isolation: isolate;
}

.login-shell::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  pointer-events: none;
}

.login-page-nav {
  position: absolute;
  top: 24px;
  left: clamp(20px, 5vw, 64px);
  right: clamp(20px, 5vw, 64px);
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.login-nav-brand,
.login-nav-link {
  display: inline-flex;
  align-items: center;
  color: #111111;
  font-weight: 700;
}

.login-nav-brand {
  width: auto;
  height: auto;
  justify-content: center;
}

.login-nav-brand img {
  width: 110px;
  height: 110px;
  object-fit: contain;
  filter: drop-shadow(0 18px 26px rgba(0, 0, 0, 0.2));
}

.login-nav-link {
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid rgba(17, 17, 17, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  transition: background 180ms ease, border-color 180ms ease;
}

.login-nav-link:hover {
  color: #111111;
  border-color: rgba(17, 17, 17, 0.32);
  background: #ffffff;
}

.login-grid {
  position: relative;
  z-index: 1;
  width: min(1200px, 100%);
  min-height: min(680px, calc(100vh - 130px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(400px, 0.86fr);
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(18px);
}

.login-visual,
.login-panel {
  position: relative;
  min-width: 0;
}

.login-visual {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 42px;
  color: #111111;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(232, 235, 239, 0.98)),
    radial-gradient(circle at 18% 16%, rgba(255, 255, 255, 0.86), transparent 34%);
  border-right: 1px solid rgba(17, 17, 17, 0.12);
  overflow: hidden;
}

.login-visual::before,
.login-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.login-visual::before {
  background:
    linear-gradient(rgba(17, 17, 17, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(135deg, #000000 20%, transparent 78%);
}

.login-visual::after {
  border: 1px solid rgba(17, 17, 17, 0.08);
  margin: 20px;
}

.login-visual-header {
  position: relative;
  z-index: 1;
}

.login-visual-header {
  max-width: 520px;
}

.login-kicker {
  display: block;
  color: #5d646f;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.login-visual h1 {
  margin-top: 10px;
  max-width: 480px;
  color: #111111;
  font-size: 44px;
  font-weight: 700;
  line-height: 1.02;
}

.login-visual-three {
  min-height: 100%;
  padding: 0;
  display: block;
  background:
    linear-gradient(135deg, #ffffff 0%, #f3f4f6 48%, #e5e7eb 100%);
}

.login-visual-three::before {
  z-index: 0;
  background:
    linear-gradient(rgba(17, 17, 17, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(135deg, #000000 0%, rgba(0, 0, 0, 0.74) 58%, transparent 100%);
}

.login-visual-three::after {
  display: none;
}

.login-three-stage {
  position: absolute;
  inset: 0;
  min-height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.82) 0 18%, transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(17, 17, 17, 0.035));
}

.login-three-stage::before,
.login-three-stage::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.login-three-stage::before {
  inset: 26px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 8px;
}

.login-three-stage::after {
  left: 50%;
  top: 50%;
  width: min(60%, 420px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(17, 17, 17, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 42px rgba(17, 17, 17, 0.025),
    0 0 0 92px rgba(17, 17, 17, 0.018);
}

#loginThreeCanvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
}

.login-three-fallback {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  opacity: 1;
  transition: opacity 220ms ease;
}

.login-three-stage.is-ready .login-three-fallback {
  opacity: 0;
}

.login-three-fallback span {
  position: absolute;
  width: min(58%, 390px);
  aspect-ratio: 1;
  border: 1px solid rgba(17, 17, 17, 0.28);
  border-radius: 50%;
  transform-style: preserve-3d;
  animation: loginFallbackOrbit 9s linear infinite;
}

.login-three-fallback span:nth-child(2) {
  width: min(44%, 300px);
  transform: rotateX(68deg);
  animation-duration: 12s;
}

.login-three-fallback span:nth-child(3) {
  width: min(28%, 210px);
  transform: rotateY(68deg);
  animation-duration: 7s;
}

@keyframes loginFallbackOrbit {
  from {
    transform: rotateX(62deg) rotateZ(0deg);
  }
  to {
    transform: rotateX(62deg) rotateZ(360deg);
  }
}

.login-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(32px, 5vw, 58px);
  background: rgba(255, 255, 255, 0.96);
}

.login-panel::before {
  content: "";
  position: absolute;
  top: 34px;
  right: 34px;
  width: 78px;
  height: 78px;
  border-top: 1px solid #111111;
  border-right: 1px solid #111111;
  opacity: 0.16;
}

.login-panel-header {
  margin-bottom: 30px;
}

.login-panel .login-kicker {
  color: #555555;
}

.login-panel h2 {
  margin-top: 10px;
  color: #111111;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.05;
}

.login-panel p {
  max-width: 390px;
  margin: 12px 0 0;
  color: #555555;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
}

.login-form {
  display: grid;
  gap: 18px;
}

.login-field label {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 9px;
  color: #111111;
  font-size: 13px;
  font-weight: 700;
}

.login-field .required {
  color: #b91c1c !important;
}

.login-input-wrap {
  position: relative;
}

.login-input-wrap i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: #555555;
  font-size: 18px;
  pointer-events: none;
}

.login-input-wrap .form-control {
  width: 100%;
  height: 58px;
  padding: 0 18px 0 50px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #f9fafb;
  color: #111111;
  font-size: 15px;
  font-weight: 600;
  box-shadow: none;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.login-input-wrap .form-control::placeholder {
  color: #8a8a8a;
  font-weight: 500;
}

.login-input-wrap .form-control:focus {
  border-color: #111111;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(17, 17, 17, 0.08);
}

.login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 2px;
}

.login-remember {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: #555555;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.login-remember input {
  width: 18px;
  height: 18px;
  accent-color: #111111;
}

.login-options a {
  color: #111111;
  font-size: 14px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.login-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 14px;
  border: 1px solid #fecaca;
  border-radius: 8px;
  background: #fef2f2;
  color: #991b1b;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
}

.login-submit {
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 6px;
  border-radius: 8px;
  background: #111111;
  font-size: 16px;
  letter-spacing: 0;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}

.login-submit::before {
  border-radius: 8px;
  background: #2f2f2f;
}

.login-submit i {
  font-size: 18px;
  transition: transform 180ms ease;
}

.login-submit:hover i {
  transform: translateX(4px);
}

@media screen and (max-width: 991px) {
  .login-main {
    min-height: 100vh;
  }

  .login-shell {
    min-height: 100vh;
    padding: 82px 16px 28px;
  }

  .login-grid {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .login-visual {
    min-height: 360px;
    padding: 28px;
  }

  .login-visual-three {
    min-height: 390px;
    padding: 0;
  }

  .login-visual h1 {
    font-size: 34px;
  }

  .login-panel h2 {
    font-size: 34px;
  }
}

@media screen and (max-width: 767px) {
  .login-main {
    min-height: 100vh;
  }

  .login-shell {
    min-height: 100vh;
    padding: 76px 14px 18px;
  }

  .login-shell::before {
    inset: 10px;
  }

  .login-page-nav {
    top: 16px;
    left: 16px;
    right: 16px;
  }

  .login-nav-brand {
    width: auto;
    height: auto;
  }

  .login-nav-brand img {
    width: 78px;
    height: 78px;
  }

  .login-nav-link {
    min-height: 34px;
    padding: 0 12px;
    font-size: 13px;
  }

  .login-grid {
    border-radius: 8px;
  }

  .login-visual {
    min-height: 290px;
    padding: 22px;
  }

  .login-visual-three {
    min-height: 260px;
    padding: 0;
  }

  .login-three-stage::before {
    inset: 14px;
  }

  .login-three-stage::after {
    width: min(68%, 260px);
    box-shadow:
      0 0 0 28px rgba(17, 17, 17, 0.025),
      0 0 0 58px rgba(17, 17, 17, 0.018);
  }

  .login-visual h1 {
    font-size: 28px;
  }

  .login-panel {
    padding: 26px 20px;
  }

  .login-panel::before {
    display: none;
  }

  .login-panel-header {
    margin-bottom: 24px;
  }

  .login-panel h2 {
    font-size: 30px;
  }

  .login-options {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}