/* ========== AUTH PAGES — premium glass split layout ========== */

.kp-layout-auth {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.kp-layout-auth .kp-auth-page {
  flex: 1;
}

.kp-body-auth .kp-footer-public {
  position: relative;
  z-index: 1;
}

.kp-body-auth {
  min-height: 100vh;
  background: var(--kp-white);
  color: var(--kp-ink-900);
}

.kp-body-auth .kp-navbar-public {
  background: var(--kp-white);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid var(--kp-ink-200);
  box-shadow: none;
}

.kp-auth-page {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem);
}

.kp-auth-page__bg {
  display: none;
}

.kp-auth-split {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 1.5rem);
}

.kp-auth-visual {
  color: var(--kp-ink-900);
  padding: clamp(1rem, 3vw, 2rem);
  animation: kp-auth-fade-in 0.7s ease-out;
}

.kp-auth-visual__logo {
  margin-bottom: var(--kp-space-6);
}

.kp-auth-visual__logo .kp-logo-surface {
  background: var(--kp-ink-50);
  box-shadow: none;
  border: 1px solid var(--kp-ink-200);
}

.kp-auth-visual h1 {
  color: var(--kp-primary-800, var(--kp-primary-700));
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--kp-space-4);
}

.kp-auth-visual p {
  color: var(--kp-ink-600);
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.6;
  margin-bottom: var(--kp-space-6);
  max-width: 28rem;
}

.kp-auth-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--kp-space-3);
}

.kp-auth-features li {
  display: flex;
  align-items: center;
  gap: var(--kp-space-3);
  font-size: var(--kp-fs-small);
  color: var(--kp-ink-700);
}

.kp-auth-features li i {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--kp-radius-md);
  background: var(--kp-primary-soft, rgba(59, 130, 246, 0.1));
  color: var(--kp-primary-600);
  font-size: 1rem;
}

.kp-auth-glass {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: clamp(1rem, 3vw, 2rem);
  animation: kp-auth-slide-up 0.65s ease-out;
}

.kp-auth-glass__brand {
  text-align: center;
  margin-bottom: var(--kp-space-5);
}

.kp-auth-glass__brand .kp-logo-surface {
  display: inline-flex;
  padding: var(--kp-space-2) var(--kp-space-4);
  border-radius: var(--kp-radius-lg);
}

.kp-auth-heading {
  text-align: center;
  margin-bottom: var(--kp-space-5);
}

.kp-auth-heading h1 {
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--kp-space-2);
  color: var(--kp-ink-900);
}

.kp-auth-heading p {
  color: var(--kp-ink-600);
  margin: 0;
  font-size: var(--kp-fs-small);
}

.kp-auth-form-fields .kp-form-group {
  margin-bottom: var(--kp-space-4);
}

.kp-auth-form-fields label {
  font-weight: 600;
  font-size: var(--kp-fs-small);
  color: var(--kp-ink-700);
}

.kp-input-icon-wrap {
  position: relative;
}

.kp-input-icon-wrap .kp-input-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--kp-ink-400);
  font-size: 1.05rem;
  pointer-events: none;
  transition: color 0.2s ease;
  z-index: 1;
}

.kp-input-icon-wrap .kp-form-control {
  padding-left: 2.65rem;
}

.kp-input-icon-wrap .kp-form-control:focus + .kp-input-icon,
.kp-input-icon-wrap:focus-within .kp-input-icon {
  color: var(--kp-primary-600);
}

.kp-input-icon-wrap .kp-password-field .kp-form-control {
  padding-right: 2.75rem;
}

.kp-auth-form-fields .kp-form-control {
  background: var(--kp-white);
  border: 1.5px solid var(--kp-ink-200);
  border-radius: var(--kp-radius-md);
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.kp-auth-form-fields .kp-form-control:focus {
  border-color: var(--kp-primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.18);
  outline: none;
}

.kp-auth-form-fields .kp-btn-primary {
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  border-radius: var(--kp-radius-md);
  transition:
    transform 0.15s ease,
    box-shadow 0.2s ease;
}

.kp-auth-form-fields .kp-btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(2, 35, 90, 0.25);
}

.kp-auth-form-fields .kp-btn-primary.is-loading {
  opacity: 0.88;
  pointer-events: none;
}

.kp-auth-footer-link {
  text-align: center;
  margin-top: var(--kp-space-5);
  font-size: var(--kp-fs-small);
  color: var(--kp-ink-600);
}

.kp-auth-role-cards {
  display: grid;
  gap: var(--kp-space-3);
}

.kp-auth-role-card {
  display: flex;
  align-items: center;
  gap: var(--kp-space-4);
  padding: var(--kp-space-4) var(--kp-space-5);
  border: 1.5px solid var(--kp-ink-200);
  border-radius: var(--kp-radius-lg);
  text-decoration: none;
  color: inherit;
  background: transparent;
  transition:
    border-color 0.2s ease,
    transform 0.15s ease,
    box-shadow 0.2s ease;
}

.kp-auth-role-card:hover {
  border-color: var(--kp-primary-400);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(2, 35, 90, 0.1);
  color: inherit;
}

.kp-auth-role-card__icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--kp-radius-md);
  background: linear-gradient(135deg, var(--kp-primary-500), var(--kp-primary-700));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.kp-auth-role-card__text strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.kp-auth-role-card__text span {
  font-size: var(--kp-fs-small);
  color: var(--kp-ink-600);
}

@keyframes kp-auth-fade-in {
  from {
    opacity: 0;
    transform: translateX(-12px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes kp-auth-slide-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 992px) {
  .kp-auth-split {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .kp-auth-visual {
    text-align: center;
    padding-bottom: 0;
  }

  .kp-auth-visual p {
    margin-left: auto;
    margin-right: auto;
  }

  .kp-auth-features {
    display: none;
  }
}

@media (max-width: 576px) {
  .kp-auth-glass {
    padding: 1.5rem 1.25rem;
  }
}