.auth-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 0%, rgba(11, 87, 208, 0.1) 0%, transparent 34%),
    radial-gradient(circle at 90% 0%, rgba(255, 122, 26, 0.12) 0%, transparent 32%),
    var(--ui-color-bg);
  color: var(--ui-color-text);
}

.auth-layout-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(244, 247, 251, 0.88);
  border-bottom: 1px solid rgba(11, 87, 208, 0.1);
  backdrop-filter: blur(8px);
}

.auth-header-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0.85rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.auth-layout-logo {
  display: inline-flex;
  flex-direction: column;
  gap: 0.12rem;
  text-decoration: none;
}

.auth-layout-logo .logo-main {
  font-family: var(--ui-font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ui-color-primary);
  line-height: 1;
}

.auth-layout-logo .logo-sub {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ui-color-text-muted);
}

.auth-layout-back {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--ui-color-text-muted);
  text-decoration: none;
}

.auth-layout-back:hover {
  color: var(--ui-color-primary);
}

.auth-main-content {
  padding: 2.4rem 1rem;
}

.auth-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
}

.auth-container {
  width: 100%;
  max-width: 1040px;
  background: #ffffff;
  border-radius: 24px;
  border: 1px solid var(--ui-color-border);
  box-shadow: var(--ui-shadow-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
}

.auth-info-side {
  background:
    radial-gradient(circle at 86% 12%, rgba(255, 122, 26, 0.22) 0%, transparent 34%),
    linear-gradient(145deg, #08357d 0%, #0b57d0 55%, #0d68de 100%);
  color: #e8efff;
  padding: 2rem;
  display: flex;
  align-items: center;
}

.auth-kicker {
  margin: 0 0 0.42rem;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 800;
  color: #ffd7b7;
}

.auth-info-title {
  margin: 0;
  font-family: var(--ui-font-heading);
  font-size: clamp(2rem, 3vw, 2.6rem);
  line-height: 1.1;
  color: #ffffff;
}

.auth-info-text {
  margin: 0.9rem 0 1.3rem;
  color: #d6e5ff;
  line-height: 1.6;
}

.auth-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.62rem;
}

.auth-feature-item {
  display: flex;
  gap: 0.62rem;
  align-items: flex-start;
  color: #eef4ff;
  font-size: 0.92rem;
}

.auth-feature-icon {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}

.auth-form-side {
  background: #ffffff;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.auth-form-header {
  margin-bottom: 1.25rem;
}

.auth-title {
  margin: 0;
  font-family: var(--ui-font-heading);
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
  color: var(--ui-color-text);
}

.auth-subtitle {
  margin: 0.45rem 0 0;
  color: var(--ui-color-text-muted);
}

.auth-form .form-label {
  margin-bottom: 0.34rem;
  color: #2f486e;
  font-size: 0.84rem;
  font-weight: 700;
}

.auth-form .form-control {
  min-height: 42px;
  border-radius: 10px;
  border-color: #d5dfec;
  background: #f8fbff;
}

.auth-form .form-control:focus {
  border-color: #2d71de;
  box-shadow: 0 0 0 0.16rem rgba(45, 113, 222, 0.16);
  background: #ffffff;
}

.auth-form .input-group .form-control {
  border-right: none;
}

.auth-form .input-group-text {
  border-radius: 0 10px 10px 0;
  border-color: #d5dfec;
  background: #f8fbff;
  color: #4f6887;
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
}

.auth-form .btn-primary {
  min-height: 42px;
  border-radius: 10px;
  border: none;
  font-weight: 700;
  font-family: var(--ui-font-heading);
  background: linear-gradient(180deg, var(--ui-color-primary) 0%, var(--ui-color-primary-strong) 100%);
  box-shadow: var(--ui-shadow-sm);
}

.auth-form .btn-primary:hover {
  transform: translateY(-1px);
}

.auth-form .form-check-input {
  border-color: #bfd2ea;
}

.auth-form .form-check-input:checked {
  background-color: var(--ui-color-primary);
  border-color: var(--ui-color-primary);
}

.auth-form-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.auth-inline-link {
  color: var(--ui-color-primary);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.84rem;
}

.auth-inline-link:hover {
  color: var(--ui-color-primary-strong);
}

.auth-footer {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--ui-color-border);
  text-align: center;
  color: var(--ui-color-text-muted);
}

.auth-footer a {
  text-decoration: none;
  color: var(--ui-color-primary);
  font-weight: 700;
}

.auth-footer a:hover {
  color: var(--ui-color-primary-strong);
}

.auth-layout-footer {
  background: transparent;
  border-top: 1px solid rgba(11, 87, 208, 0.08);
}

.access-denied-container {
  border-radius: 18px;
  border: 1px solid var(--ui-color-border);
  box-shadow: var(--ui-shadow-sm);
  background: #ffffff;
  text-align: center;
  padding: 1.5rem;
}

.access-denied-icon {
  font-size: 3rem;
  color: #d94141;
  margin-bottom: 0.8rem;
}

@media (max-width: 991px) {
  .auth-container {
    grid-template-columns: 1fr;
    max-width: 620px;
  }

  .auth-info-side {
    display: none;
  }
}

@media (max-width: 575px) {
  .auth-main-content {
    padding: 1.2rem 0.7rem;
  }

  .auth-form-side {
    padding: 1.2rem;
  }

  .auth-form-row {
    flex-direction: column;
    align-items: flex-start;
  }
}