.auth-shell {
  min-height: 100vh;
  background: linear-gradient(135deg, #f5f1e8 0%, #e8e0d5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.auth-container {
  width: 100%;
  max-width: 480px;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-logo {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  color: #2d3e2f;
}

.logo-main {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.logo-sub {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.875rem;
  letter-spacing: 0.15em;
  opacity: 0.7;
  margin-top: -0.25rem;
}

.auth-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(10px);
}

.auth-title {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  font-weight: 400;
  color: #2d3e2f;
  margin: 0 0 0.5rem 0;
  text-align: center;
}

.auth-subtitle {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9375rem;
  color: #6b7b6d;
  margin: 0 0 2rem 0;
  text-align: center;
  line-height: 1.5;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  color: #2d3e2f;
  letter-spacing: 0.01em;
}

.form-input {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9375rem;
  padding: 0.875rem 1rem;
  border: 1.5px solid #d8d0c4;
  border-radius: 12px;
  background: #ffffff;
  color: #2d3e2f;
  transition: all 0.3s ease;
  outline: none;
}

.form-input:focus {
  border-color: #7ba88a;
  box-shadow: 0 0 0 3px rgba(123, 168, 138, 0.1);
}

.form-input::placeholder {
  color: #a8b5aa;
}

.form-error {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8125rem;
  color: #d64545;
  margin-top: -0.5rem;
  padding-left: 0.25rem;
}

.auth-button {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, #7ba88a 0%, #5d8a6f 100%);
  color: white;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 0.5rem;
  letter-spacing: 0.02em;
}

.auth-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(123, 168, 138, 0.3);
}

.auth-button:active:not(:disabled) {
  transform: translateY(0);
}

.auth-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.auth-footer {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #e8e0d5;
  text-align: center;
}

.auth-footer p {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.875rem;
  color: #6b7b6d;
  margin: 0;
}

.auth-link {
  color: #7ba88a;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.auth-link:hover {
  color: #5d8a6f;
  text-decoration: underline;
}

@media (max-width: 640px) {
  .auth-shell {
    padding: 1rem;
  }

  .auth-card {
    padding: 2rem 1.5rem;
  }

  .auth-title {
    font-size: 1.75rem;
  }
}