.auth-page-body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: radial-gradient(ellipse at 30% 50%, hsla(var(--main), 20%, 14%, 0.5) 0%, transparent 60%), linear-gradient(135deg, hsl(var(--main), 14%, 6%) 0%, hsl(var(--main), 10%, 9%) 50%, hsl(var(--main), 16%, 7%) 100%);
  background-size: 200% 200%, 100% 100%;
  animation: auth-bg-drift 40s ease-in-out infinite alternate;
  color: hsla(0, 0%, 100%, 0.92);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow: hidden;
}

@keyframes auth-bg-drift {
  0% {
    background-position: 0% 50%, 0% 0%;
  }
  100% {
    background-position: 100% 50%, 0% 0%;
  }
}
.auth-layout {
  display: grid;
  grid-template-columns: minmax(480px, 1fr) 1.2fr;
  min-height: 100vh;
}

.auth-form-panel {
  display: flex;
  flex-direction: column;
  padding: 2rem 3.5rem;
  background: hsl(var(--main), 10%, 10%);
  position: relative;
  z-index: 2;
}
.auth-form-panel::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent 10%, hsla(var(--main), 100%, 60%, 0.3) 50%, transparent 90%);
}

.auth-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.auth-home-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: hsla(0, 0%, 100%, 0.92);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.18s ease;
}
.auth-home-link:hover {
  color: #fff;
}

.auth-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 6px;
}

.auth-back-link {
  color: hsla(0, 0%, 100%, 0.3);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.18s ease;
}
.auth-back-link:hover {
  color: hsl(var(--main), 100%, 60%);
}

.auth-form-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}

.auth-card {
  background: hsl(var(--main), 10%, 13%);
  border: 1px solid hsla(0, 0%, 100%, 0.06);
  border-radius: 16px;
  padding: 2rem 2rem 2.25rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3), 0 0 0 1px hsla(var(--main), 40%, 30%, 0.08);
}

.auth-tabs {
  position: relative;
  display: flex;
  gap: 0;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid hsla(0, 0%, 100%, 0.06);
}

.auth-tab {
  flex: 1;
  background: none;
  border: none;
  padding: 0.6rem 0;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  color: hsla(0, 0%, 100%, 0.3);
  cursor: pointer;
  text-align: center;
  transition: color 0.2s ease;
  position: relative;
}
.auth-tab:hover {
  color: hsla(0, 0%, 100%, 0.5);
}
.auth-tab--active {
  color: hsl(var(--main), 100%, 60%);
}

.auth-tab-indicator {
  position: absolute;
  bottom: -1px;
  height: 2px;
  background: hsl(var(--main), 100%, 60%);
  border-radius: 2px;
  box-shadow: 0 0 8px hsla(var(--main), 100%, 60%, 0.25);
}

.auth-panes {
  position: relative;
  overflow: hidden;
  transition: height 250ms ease;
}

.auth-pane {
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  transition: opacity 230ms ease-out, transform 230ms ease-out;
}
.auth-pane--active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}
.auth-pane--exit-left {
  opacity: 0;
  transform: translateX(-10px);
}
.auth-pane--exit-right {
  opacity: 0;
  transform: translateX(10px);
}

.auth-heading {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.3rem;
  color: #fff;
}

.auth-subheading {
  color: hsla(0, 0%, 100%, 0.5);
  font-size: 0.82rem;
  margin: 0 0 1.5rem;
  line-height: 1.5;
}

.auth-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: 10px;
  margin-bottom: 1.25rem;
  font-size: 0.8rem;
  line-height: 1.5;
}
.auth-alert i {
  flex-shrink: 0;
  margin-top: 2px;
}
.auth-alert--error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}
.auth-alert--success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  color: #86efac;
}

.auth-form {
  display: flex;
  flex-direction: column;
}

.auth-field {
  margin-bottom: 1.1rem;
}

.auth-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: hsla(0, 0%, 100%, 0.5);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.auth-input-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: hsla(0, 0%, 100%, 0.3);
  font-size: 0.85rem;
  pointer-events: none;
  transition: color 0.15s ease, text-shadow 0.15s ease;
}

.auth-input {
  width: 100%;
  padding: 0.7rem 1rem 0.7rem 2.5rem;
  background: hsl(var(--main), 8%, 17%);
  border: 1px solid hsla(0, 0%, 100%, 0.07);
  border-radius: 10px;
  color: hsla(0, 0%, 100%, 0.92);
  font-size: 0.9rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  outline: none;
  box-sizing: border-box;
}
.auth-input::placeholder {
  color: hsla(0, 0%, 100%, 0.3);
}
.auth-input:hover {
  border-color: hsla(0, 0%, 100%, 0.12);
}
.auth-input:focus {
  border-color: hsl(var(--main), 100%, 60%);
  box-shadow: 0 0 0 3px hsla(var(--main), 100%, 60%, 0.12), inset 0 1px 4px rgba(0, 0, 0, 0.2);
  background: hsl(var(--main), 8%, 19%);
}
.auth-input:focus ~ .auth-input-icon {
  color: hsl(var(--main), 100%, 60%);
  text-shadow: 0 0 6px hsla(var(--main), 100%, 60%, 0.25);
}

.auth-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: hsla(0, 0%, 100%, 0.5);
  cursor: pointer;
}
.auth-checkbox input[type=checkbox] {
  width: 15px;
  height: 15px;
  accent-color: hsl(var(--main), 100%, 60%);
  cursor: pointer;
}

.auth-row {
  display: flex;
  align-items: center;
  margin-bottom: 1.25rem;
}
.auth-row--between {
  justify-content: space-between;
}

.auth-link {
  color: hsl(var(--main), 100%, 60%);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  transition: color 0.18s ease, text-shadow 0.18s ease;
}
.auth-link:hover {
  color: hsl(var(--main), 100%, 72%);
  text-shadow: 0 0 8px hsla(var(--main), 100%, 60%, 0.25);
  text-decoration: none;
}

.auth-captcha-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.auth-btn {
  width: 100%;
  padding: 0.8rem;
  border: none;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
  font-family: inherit;
}
.auth-btn--primary {
  background: linear-gradient(135deg, hsl(var(--main), 100%, 60%), hsl(var(--main), 60%, 55%));
  color: #fff;
  box-shadow: 0 4px 16px hsla(var(--main), 100%, 60%, 0.25);
  animation: auth-btn-glow 6s ease-in-out infinite;
}
.auth-btn--primary:hover {
  transform: scale(1.02) translateY(-1px);
  box-shadow: 0 6px 28px hsla(var(--main), 100%, 60%, 0.45);
  filter: brightness(1.1);
  animation: none;
}
.auth-btn--primary:active {
  transform: scale(0.99) translateY(0);
  filter: brightness(0.95);
}
.auth-btn--primary:focus-visible {
  outline: 2px solid hsl(var(--main), 100%, 60%);
  outline-offset: 2px;
}
.auth-btn i {
  margin-right: 0.5rem;
}

@keyframes auth-btn-glow {
  0%, 100% {
    box-shadow: 0 4px 16px hsla(var(--main), 100%, 60%, 0.2);
  }
  50% {
    box-shadow: 0 4px 24px hsla(var(--main), 100%, 60%, 0.4);
  }
}
.auth-footer-text {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: hsla(0, 0%, 100%, 0.5);
}
.auth-footer-text .auth-link {
  font-size: 0.8rem;
}

.auth-perks-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.auth-perk {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.65rem;
  background: hsla(var(--main), 10%, 14%, 0.6);
  border: 1px solid hsla(0, 0%, 100%, 0.05);
  border-radius: 10px;
  font-size: 0.7rem;
  color: hsla(0, 0%, 100%, 0.5);
  line-height: 1.3;
}
.auth-perk i {
  color: hsl(var(--main), 100%, 60%);
  font-size: 0.75rem;
  flex-shrink: 0;
  width: 1rem;
  text-align: center;
}

.auth-hud {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background: hsla(var(--main), 10%, 10%, 0.5);
  border: 1px solid hsla(0, 0%, 100%, 0.04);
  border-radius: 20px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.auth-hud-stat {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  color: hsla(0, 0%, 100%, 0.3);
  white-space: nowrap;
}
.auth-hud-stat i {
  font-size: 0.6rem;
}
.auth-hud-stat .auth-hud-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.5);
  animation: auth-breathe 5s ease-in-out infinite;
}

.auth-hud-sep {
  width: 1px;
  height: 10px;
  background: hsla(0, 0%, 100%, 0.08);
}

@keyframes auth-breathe {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 6px rgba(34, 197, 94, 0.5);
  }
  50% {
    opacity: 0.6;
    box-shadow: 0 0 3px rgba(34, 197, 94, 0.3);
  }
}
.auth-tagline {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.78rem;
  font-weight: 300;
  font-style: italic;
  color: hsla(0, 0%, 100%, 0.25);
  letter-spacing: 0.02em;
}

p.auth-copyright {
  text-align: center;
  margin: 0.6rem 0 0;
  padding: 0;
  font-size: 0.6rem !important;
  color: hsla(0, 0%, 100%, 0.18);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.auth-hero-panel {
  position: relative;
  background: hsl(var(--main), 12%, 7%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-image: url("/static/hinaDir/images/auth-hero.webp");
  background-size: cover;
  background-position: center;
}

.auth-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, hsla(var(--main), 30%, 8%, 0.8) 0%, hsla(var(--main), 20%, 5%, 0.6) 50%, hsla(var(--main), 40%, 10%, 0.7) 100%);
  z-index: 1;
}

.auth-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 3rem;
  max-width: 440px;
}

.auth-hero-tagline {
  font-size: 1.6rem;
  font-weight: 300;
  font-style: italic;
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 1.25rem;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.auth-hero-sub {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
  line-height: 1.6;
  margin: 0;
}

.auth-stars-container {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  opacity: 0.5;
}

.auth-hero-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.auth-hero-particles::before, .auth-hero-particles::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: auth-float 8s ease-in-out infinite alternate;
}
.auth-hero-particles::before {
  width: 300px;
  height: 300px;
  background: hsl(var(--main), 100%, 60%);
  top: 10%;
  left: 20%;
}
.auth-hero-particles::after {
  width: 250px;
  height: 250px;
  background: hsl(calc(var(--main) + 40), 80%, 60%);
  bottom: 10%;
  right: 20%;
  animation-delay: -4s;
  animation-direction: alternate-reverse;
}

.auth-hero-particle-extra {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.1;
  background: hsl(calc(var(--main) - 30), 70%, 50%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: auth-float 10s ease-in-out infinite alternate-reverse;
  z-index: 0;
}

@keyframes auth-float {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(30px, -20px) scale(1.1);
  }
}
.auth-success-icon {
  font-size: 3rem;
  color: hsl(var(--main), 100%, 60%);
  margin-bottom: 1.5rem;
}
.auth-success-icon i {
  display: inline-flex;
  width: 80px;
  height: 80px;
  align-items: center;
  justify-content: center;
  background: hsla(var(--main), 100%, 60%, 0.1);
  border-radius: 50%;
  border: 2px solid hsla(var(--main), 100%, 60%, 0.2);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  border: 1px solid hsla(0, 0%, 100%, 0.07);
  -webkit-text-fill-color: hsla(0, 0%, 100%, 0.92);
  -webkit-box-shadow: 0 0 0px 1000px hsl(var(--main), 8%, 17%) inset;
  transition: background-color 5000s ease-in-out 0s;
}

@media (max-width: 1024px) {
  .auth-layout {
    grid-template-columns: 1fr 0.8fr;
  }
  .auth-form-panel {
    padding: 2rem 2.5rem;
  }
  .auth-hero-content {
    padding: 2rem;
  }
  .auth-hero-tagline {
    font-size: 1.3rem;
  }
  .auth-perks-strip {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .auth-page-body {
    overflow: auto;
    animation: none;
    background: hsl(var(--main), 12%, 7%);
  }
  .auth-layout {
    grid-template-columns: 1fr;
    min-height: 100vh;
    position: relative;
  }
  .auth-hero-panel {
    position: fixed;
    inset: 0;
    z-index: 0;
  }
  .auth-hero-overlay {
    background: hsla(var(--main), 15%, 5%, 0.5);
  }
  .auth-hero-content {
    display: none;
  }
  .auth-form-panel {
    position: relative;
    z-index: 1;
    background: transparent;
    min-height: 100vh;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .auth-form-panel::after {
    display: none;
  }
  .auth-form-wrapper {
    max-width: 100%;
    flex: unset;
  }
  .auth-card {
    padding: 1.75rem 1.5rem;
    background: hsla(var(--main), 10%, 8%, 0.8);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.5);
    border: 1px solid hsla(0, 0%, 100%, 0.08);
  }
  .auth-perks-strip {
    grid-template-columns: 1fr;
    display: none;
  }
  .auth-perks-mobile {
    display: block;
    text-align: center;
    margin-top: 1rem;
    font-size: 0.72rem;
    color: hsla(0, 0%, 100%, 0.3);
    font-style: italic;
  }
  .auth-hud {
    background: hsla(var(--main), 10%, 8%, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  .auth-tagline {
    display: none;
  }
}
@media (max-width: 480px) {
  .auth-form-panel {
    padding: 1rem;
  }
  .auth-heading {
    font-size: 1.35rem;
  }
  .auth-card {
    padding: 1.5rem 1.25rem;
  }
  .auth-btn {
    padding: 0.75rem;
  }
}
@media (min-width: 769px) {
  .auth-perks-mobile {
    display: none;
  }
}