.auth-screen {
  min-height: 100vh;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-7) clamp(var(--space-4), 8vw, 120px) var(--space-7) var(--space-4);
  overflow: hidden;
  background: linear-gradient(160deg, #d8ecce 0%, #b9d9ac 55%, #a9cf9b 100%);
}

@media (min-width: 900px) {
  .auth-screen {
    align-items: center;
  }
}

.auth-screen::before,
.auth-screen::after {
  content: "";
  position: absolute;
  bottom: 0;
  top: 0;
  width: 34vw;
  max-width: 520px;
  background-repeat: no-repeat;
  background-position: bottom;
  background-size: cover;
  pointer-events: none;
}

.auth-screen::before {
  left: 0;
  background-image: url("../images/decor-left.png");
  -webkit-mask-image: linear-gradient(to right, black 55%, transparent 100%);
  mask-image: linear-gradient(to right, black 55%, transparent 100%);
}

.auth-screen::after {
  right: 0;
  background-image: url("../images/decor-right.png");
  -webkit-mask-image: linear-gradient(to left, black 55%, transparent 100%);
  mask-image: linear-gradient(to left, black 55%, transparent 100%);
}

.auth-row {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.auth-brand {
  text-align: center;
}

.auth-brand .brand-logo {
  width: 300px;
  height: auto;
  margin: 0 auto var(--space-3);
}

.auth-brand h1 {
  color: #0d1a15;
  font-size: 3.75rem;
  margin-bottom: var(--space-2);
}

.auth-brand p {
  color: #0d1a15;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 1.125rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.auth-brand p::before,
.auth-brand p::after {
  content: "";
  width: 24px;
  height: 1px;
  background: #0d1a15;
  opacity: 0.5;
}

@media (min-width: 760px) {
  .auth-row {
    width: 100%;
    flex-direction: row;
    align-items: center;
    gap: var(--space-6);
  }

  .auth-brand {
    flex: 1;
    text-align: center;
  }

  .auth-card {
    flex-shrink: 0;
  }

  .auth-brand .brand-logo {
    width: 440px;
    height: auto;
    margin: 0 auto var(--space-3);
  }

  .auth-brand h1 {
    font-size: 5.25rem;
    white-space: nowrap;
  }

  .auth-brand p {
    justify-content: center;
  }
}

.auth-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  background: rgba(247, 245, 237, 0.98);
  backdrop-filter: blur(6px);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  padding: var(--space-6) var(--space-6) var(--space-5);
  overflow: hidden;
}

@media (min-width: 760px) {
  .auth-card {
    max-width: 520px;
    padding: var(--space-7) var(--space-7) var(--space-6);
  }
}

.auth-card-leaf {
  position: absolute;
  top: -14px;
  right: -10px;
  width: 110px;
  height: 110px;
  color: var(--color-botanical);
  opacity: 0.55;
  pointer-events: none;
}

.auth-card h2 {
  font-size: var(--fs-3xl);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.auth-subtitle {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.auth-card .input-group {
  background: rgba(255, 255, 255, 0.85);
  border-radius: 14px;
  padding: var(--space-3) var(--space-4);
  border-color: var(--color-border);
}

.auth-card .input-group:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(35, 83, 71, 0.12);
}

.auth-card .checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

.auth-card .btn-primary {
  border-radius: 14px;
  padding: var(--space-4) var(--space-5);
  font-size: var(--fs-base);
}

.auth-footer {
  margin-top: var(--space-5);
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.auth-footer a {
  color: var(--color-primary);
  font-weight: 600;
}

.auth-divider {
  border-top: 1px solid var(--color-border);
  margin: var(--space-5) 0 var(--space-4);
}

.auth-card-banner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding: var(--space-3) var(--space-4);
  background: var(--color-accent);
  border-radius: 14px;
  color: var(--color-text-primary);
  font-size: var(--fs-sm);
}

.auth-card-banner .icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: var(--color-white);
  border-radius: 50%;
  color: var(--color-primary);
}

.auth-card-banner span {
  flex: 1;
  white-space: nowrap;
}

.auth-card-banner .chevron {
  color: var(--color-muted);
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .auth-screen::before,
  .auth-screen::after { display: none; }
}

@media (max-width: 640px) {
  .auth-brand h1 { font-size: var(--fs-2xl); }
  .auth-card { padding: var(--space-5) var(--space-4); }
}